atropine has been researched along with tetrodotoxin in 1052 studies
| Studies (atropine) | Trials (atropine) | Recent Studies (post-2010) (atropine) | Studies (tetrodotoxin) | Trials (tetrodotoxin) | Recent Studies (post-2010) (tetrodotoxin) |
|---|---|---|---|---|---|
| 26,711 | 1,259 | 1,697 | 12,992 | 11 | 1,477 |
| 26,711 | 1,259 | 1,697 | 20 | 0 | 15 |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 546 (51.90) | 18.7374 |
| 1990's | 329 (31.27) | 18.2507 |
| 2000's | 135 (12.83) | 29.6817 |
| 2010's | 38 (3.61) | 24.3611 |
| 2020's | 4 (0.38) | 2.80 |
| Authors | Studies |
|---|---|
| Caliendo, G; Capasso, R; Ciano, A; Corvino, A; Di Vaio, P; Fiorino, F; Frecentese, F; Izzo, AA; Kędzierska, E; Kotlińska, JH; Magli, E; Massarelli, P; Orzelska-Gòrka, J; Perissutti, E; Rossi, I; Saccone, I; Santagada, V; Severino, B | 1 |
| Szurszewski, JH | 1 |
| Bury, RW; Mashford, ML | 1 |
| Ohashi, H; Okada, T; Takewaki, T | 1 |
| Takewaki, T; Yagasaki, O; Yanagiya, I | 1 |
| Chiba, S | 5 |
| Yamasato, T | 1 |
| Ishizawa, M; Miyazaki, E | 2 |
| Tsuchiya, K | 2 |
| Garnier, D; Goupil, N; Nargeot, J; Ojeda, C; Rougier, O | 1 |
| Creed, KE; Gillespie, JS; Muir, TC | 1 |
| Cohen, S; DiMarino, AJ; Fisher, RS | 1 |
| Pappano, AJ | 1 |
| Jacob, R; Schwegler, M | 1 |
| Kuba, K; Nishi, S | 1 |
| Vanhoutte, PM; Vermeire, PA | 1 |
| Leavitt, L; Mukhopadhyay, AK | 1 |
| Burks, TF; Northway, MG | 1 |
| Dun, NJ; Karczmar, AG | 1 |
| Donatsch, P; Lowe, DA; Richardson, BP; Taylor, P | 1 |
| Gerner, T | 1 |
| Berkowitz, JM; Fara, JW; Praissman, M | 1 |
| Behar, J; Biancani, P; Zabinski, MP | 1 |
| Hikino, H; Ohizumi, Y; Sato, H | 1 |
| Kunnemann, M; Mukhopadhyay, AK | 1 |
| Goyal, RK; Rattan, S | 1 |
| Chiba, S; Furukawa, Y; Kobayashi, M | 2 |
| Al-Hassani, M; Davison, JS | 1 |
| Kajitsuka, T | 1 |
| Ozaki, T | 1 |
| McWhirter, J | 1 |
| Azumi, T; Nakajima, T; Satoh, H; Yoshida, T | 1 |
| Dibai, MA; Khoyi, MA; Salimi, M | 1 |
| Akima, M; Sakai, K; Shiraki, Y | 1 |
| Suzuki, H; Yagasaki, O; Yanagiya, I | 1 |
| Carpenter, JR; Murcott, CA | 1 |
| Davison, JS; Pearson, GT | 1 |
| Hooisma, J; Meeter, E; Slaaf, DW; Stevens, WF | 1 |
| Gintzler, AR | 1 |
| Bass, MS; Cole, DF; Unger, WG | 1 |
| Huang, TF | 2 |
| Bertorini, TE; Brumback, RA; Engel, WK; Oliver, KL; Trotter, JL; Zirzow, GC | 1 |
| Yau, WM | 2 |
| Ito, S; Nakazato, Y; Ohga, A | 1 |
| Satoh, K; Taira, N; Yanagisawa, T | 1 |
| Shimizu, T; Taira, N | 1 |
| el-Sharkawy, TY; Morgan, KG; Szurszewski, JH | 1 |
| Ozaki, T; Yokoyama, S | 1 |
| Arndorfer, RC; Christensen, J; Dent, J; Dodds, WJ; Wood, JD | 1 |
| Dzieniszewski, P; Kilbinger, H | 1 |
| Hubel, KA | 1 |
| Carpenter, FG | 1 |
| Russell, JA | 1 |
| Spero, L | 1 |
| Mason, GR; Mir, SS; Ormsbee, HS; Telford, GL | 1 |
| Tazieff-Depierre, F | 2 |
| Burks, TF; Stewart, JJ | 2 |
| Besson, MJ; Giorguieff, MF; Glowinski, J; Le Floc'h, ML | 1 |
| Behar, J; Biancani, P | 4 |
| Ohkawa, H; Watanabe, M | 2 |
| Hasl, G; Heim, F; Mitznegg, P; Pauly, H; Schubert, E; Sprügel, W | 1 |
| Anuras, S; Christensen, J; Cooke, AR | 2 |
| Daniel, EE; Sarna, SK; Waterfall, WE | 1 |
| Gerner, T; Haffner, JF | 1 |
| Kolodej, A; Kowalewski, K | 3 |
| Azevedo, AD; Cunha-Melo, JR; Freire-Maia, L; Futuro-Neto, HA; Weinberg, J | 1 |
| Kuriyama, H; Morita, K; Suzuki, H | 1 |
| Golenhofen, K; Weston, AH | 1 |
| Fleming, WW; Lee, TJ; Westfall, DP | 1 |
| Longrigg, N | 2 |
| Kolodej, A; Kowalewski, K; Zajac, S | 1 |
| Chiba, S; Hashimoto, K; Kimura, T | 1 |
| Catterall, WA | 1 |
| Matsuda, S; Mitsukawa, S; Shirai, M; Shishito, S | 1 |
| Ishikawa, S; Yanaura, S | 1 |
| Ito, Y; Kuriyama, H | 4 |
| Musso, E; Vassalle, M | 1 |
| Bortoff, A; Muller, R | 1 |
| Ninomiya, JG | 1 |
| Bevan, JA; Lee, TJ; Su, C | 1 |
| Kuriyama, H; Suzuki, H | 1 |
| Fujii, K; Mizonishi, T; Semba, T | 1 |
| Chiba, S; Imai, Y | 1 |
| Coln, D; Goyal, RK; Rattan, S | 1 |
| Parness, J; Zlotkin, E | 1 |
| Fozard, JR; Mwaluko, GM | 1 |
| Desban, M; Gauchy, C; Glowinski, J; Kemel, ML; Tremblay, L | 1 |
| Barthó, L; Pethö, G | 1 |
| Baba, H; Okamura, T; Tanobe, Y; Toda, N | 1 |
| Almeida, AP; Azevedo, AD; Couto, AS; Freire-Maia, L; Moraes-Santos, T | 1 |
| Baraban, JM; Murphy, TH; Wright, DD | 1 |
| Aceves, J; Arias-Montaño, JA; Martínez-Fong, D | 1 |
| Edmiston, CE; Frantzides, CT; Greenwood, B; Lianos, EA; Wittmann, D | 1 |
| Harty, RF; Lassiter, DC; Ren, J; Rings, MC; Young, RL | 1 |
| Morrone, LA; Romanelli, L; Valeri, P | 1 |
| Mizutani, M; Nakayama, S; Neya, T | 2 |
| Herman, AG; Loenders, B; Rampart, M | 1 |
| Desban, M; Gauchy, C; Glowinski, J; Kemel, ML | 2 |
| Aceves, J; Góngora-Alfaro, JL; Hernández, S; Martínez-Fong, D; Rosales, MG | 1 |
| Radomirov, R; Vassilev, P | 1 |
| Bomzon, A; Davison, JS; Harrington, K; Shaffer, EA; Sharkey, KA | 1 |
| Barbanti, G; Giachetti, A; Giuliani, S; Maggi, CA; Patacchini, R; Santicioli, P; Theodorsson, E; Turini, D | 1 |
| Bernard, C; Chayvialle, JA; Cuber, JC; Herrmann, C | 1 |
| Bertrand, G; Bockaert, J; Gross, R; Loubatières-Mariani, MM; Puech, R | 1 |
| Fletcher, MD; Fletcher, PL; Possani, LD | 1 |
| Philippu, A; Prast, H | 1 |
| Levin, RM; Tammela, TL; Wein, AJ | 1 |
| Aizawa, H; Ikeda, T; Inoue, H; Koto, H; Takata, S | 1 |
| Koeda, T; Yoshida, M | 3 |
| Castleden, CM; Elliott, RA; Miodrag, A | 1 |
| Dollinger, M; Schmid, R; Schusdziarra, V; Weigert, N | 1 |
| Badini, I; Beani, L; Bianchi, C; Cintra, A; Fuxe, K; Siniscalchi, A | 1 |
| Fileccia, R; La Rocca, G; Mule, F; Urso, SA | 1 |
| Creed, KE; Ito, Y; Katsuyama, H | 1 |
| Ballabeni, V; Barocelli, E; Chiavarini, M; Impicciatore, M; Morini, G; Silva, C; Vitali, T | 1 |
| Austin, S; Scholfield, CN | 1 |
| Gaginella, TS; Grisham, MB; Gullikson, GW; Moummi, C | 1 |
| Hardcastle, J; Hardcastle, PT; Mathias, WJ | 1 |
| Frye, GD | 1 |
| Ando, RE; Irvin, CG; Larsen, GL; Tanaka, DT | 1 |
| Conte, B; Giachetti, A; Maggi, CA; Parlani, M | 1 |
| Jong, MJ; Makhlouf, GM; Schubert, ML | 1 |
| Aizawa, H; Ikeda, T; Inoue, H; Miyazaki, N; Shigematsu, N | 1 |
| Haji, A; Takeda, R | 1 |
| Cooke, HJ; Kuwahara, A | 1 |
| Koelbel, CB; Leduc, L; Mayer, EA; Snape, WJ; Vandeventer, G | 1 |
| Andersson, RG; Grundemar, L; Grundström, N; Håkanson, R; Johansson, IG | 1 |
| DeRiso, J; Ouyang, A; Rothstein, RD | 1 |
| Davison, JS; Dodds, WJ; Doolittle, T; Greenwood, B; Koch, TR; See, NA | 1 |
| Furukawa, T; Katsuragi, T; Ogawa, S; Shirakabe, K; Soejima, O | 1 |
| Gaginella, TS; Kachur, JF; Tien, XY; Wallace, LJ; Won-Kim, S | 1 |
| McWade, D; Prior, T; Rangachari, PK | 1 |
| Chitano, P; Fabbri, LM; Maggi, CA; Mapp, CE; Patacchini, R | 1 |
| Dahlstrand, C | 1 |
| Ennes, H; Eysselein, V; Kodner, A; Koelbel, CB; Mayer, EA; Snape, WJ | 1 |
| Jew, JY; Maher, JW; Sandler, AD; Schlegel, JF; Schmidt, CD; Weinstock, JV; Williams, TH | 1 |
| Holmgren, S; Thorndyke, M | 1 |
| Jin, JG; Lu, YF; Nakayama, S; Takaki, M | 1 |
| Chakder, S; Rattan, S | 3 |
| Cooke, HJ; Palmer, JM; Wang, YZ | 1 |
| Mulè, F; Postorino, A; Serio, R | 2 |
| Giachetti, A; Maggi, CA; Meli, A; Patacchini, R | 1 |
| Coy, DH; Holst, JJ; Poulsen, SS; Schjoldager, B; Schmidt, P | 1 |
| Rani, R; Rao, KS | 1 |
| Kiraly, M; Liao, GS; Maillard, M | 1 |
| Chang, FY; Ouyang, A; Sharp, D | 1 |
| Boev, K; Milusheva, E; Papasova, M | 1 |
| Crevel, H; Marthan, R; Savineau, JP | 1 |
| Brunner, SL; Scott, JY; Tanaka, DT | 1 |
| Cooke, HJ; Javed, NH | 1 |
| Levin, RJ; Young, A | 2 |
| Go, VL; Opara, EC | 1 |
| Ishizawa, M | 3 |
| Baba, H; Tanobe, Y; Toda, N | 1 |
| Reece, LJ; Schwartzkroin, PA | 1 |
| Chiba, S; Furukawa, Y; Haniuda, M; Kobayashi, O; Narita, M; Takei, M | 1 |
| Renzetti, LM; Ryan, JP; Wang, MB | 1 |
| Dolezal, V; Wecker, L | 2 |
| Diener, M; Rummel, W | 2 |
| Menkveld, GJ; Timmerman, H | 1 |
| Elbadawi, A; Kato, K; Levin, RM; Longhurst, PA; McGuire, EJ; Wein, AJ | 1 |
| Allen, JM; Hughes, G; McHale, NG; Thornbury, KD | 1 |
| Harrington, B; Kalbfleisch, J; Nowak, TV | 1 |
| Henderson, G; Kennedy, C | 1 |
| Luheshi, GN; Zar, MA | 1 |
| Guo, YS; Singh, P; Thompson, JC | 1 |
| Diener, M; Döring, A; Rummel, W | 1 |
| Boeijinga, PH; Lopes da Silva, FH; Pennartz, CM | 1 |
| Gaginella, TS; Kachur, JF; Phillips, GS | 1 |
| Hyman, PE; Jing, J; Ng, WW; Snape, WJ | 1 |
| Ciabattoni, G; Löfdahl, CG; Skoogh, BE; Svedmyr, N; Ullman, A | 1 |
| Hirose, T; Ito, Y | 1 |
| Gallagher, JP; Wong, LA | 1 |
| Guth, PH; Holzer, P; Livingston, EH | 1 |
| Schreiber, J; Slapke, J | 1 |
| Hata, F; Kataoka, T; Takeuchi, T; Yagasaki, O; Yamano, N | 1 |
| Ellis, JL; Undem, BJ | 1 |
| Hollenberg, MD; Lederis, K; Yamaguchi, K | 1 |
| Gill, KK; Kroeger, EA | 1 |
| Chiossone, DC; Simon, PL; Smith, PL | 1 |
| Karlsson, JA; Richardson, PS; Somerville, M | 1 |
| Denac, M; Kümin, G; Scharrer, E | 1 |
| Fincher, AS; Frye, GD; Griffith, WH; Lorenzetti, M; Trzeciakowski, J | 1 |
| Buga, GM; Bush, PA; Fukuto, JM; Ignarro, LJ; Rajfer, J; Wood, KS | 1 |
| Hosokawa, T; Kasuya, Y; Tsuchiya, Y | 1 |
| Luheshi, G; Zar, A | 1 |
| Bagaev, VA; Kimova, VS; Kortesova, NI; Papasova, MP | 1 |
| Miolan, JP; Niel, JP | 1 |
| Cox, KL; Gardner, JD; Jensen, RT; Moran, TH; von Schrenck, T | 1 |
| Nakai, Y; Nose, K; Okamoto, E; Okasora, T; Tomimoto, Y; Toyosaka, A | 1 |
| Nurko, S; Rattan, S | 1 |
| Greenberg, YJ; Vassalle, M | 1 |
| Inanaga, K; Kojima, H; Nishi, S; Tsutsumi, T; Yamada, S; Yokoo, H | 1 |
| Lahaie, RG; Poitras, P; St-Pierre, S; Trudel, L | 1 |
| Iravani, MM; Luheshi, GN; Zar, MA | 1 |
| Jodal, M; Lundgren, O; Sjövall, H; Tantisira, MH | 1 |
| Andersson, KE; Forman, A; Funch-Jensen, P; Raundahl, U; Tøttrup, A | 1 |
| Andersson, KE; Forman, A; Funch-Jensen, P; Raundahl, U; Tłottrup, A | 1 |
| Brading, AF; Williams, JH | 1 |
| Marien, MR; Richard, JW | 1 |
| Bennett, A; D'Amato, M; Stamford, IF | 1 |
| O'Rourke, ST; Vanhoutte, PM | 1 |
| Brotschi, EA; Pattavino, J; Williams, LF | 1 |
| Inatomi, N; Itoh, Z; Marui, S; Omura, S; Satoh, H; Satoh, T | 1 |
| Ikeda, K; Sasaki, H; Sasaki, T; Shimura, S; Takishima, T | 1 |
| Burnstock, G; Meldrum, LA | 1 |
| Ahlman, H; Dahlström, A; Lidberg, P | 1 |
| Hellström, PM | 1 |
| Black, JW; Shankley, NP | 1 |
| Daniel, EE; Fox, JE | 1 |
| Cohen, S; Dukehart, MR; Ouyang, A; Reynolds, JC | 1 |
| Grunstein, MM; Tanaka, DT | 3 |
| Dveksler, G; Gimeno, AL; Gimeno, MF | 1 |
| Inoue, R; Kitamura, K; Kuriyama, H; Ohya, Y; Okabe, K; Terada, K; Yamanaka, K | 1 |
| Okamoto, E; Okasora, T | 1 |
| Giuliani, S; Maggi, CA; Manzini, S; Meli, A; Santicioli, P | 1 |
| Hotta, K; Yamamoto, Y | 1 |
| Elashoff, J; Khawaja, S; Mayer, EA; van Deventer, G; Walsh, JH | 1 |
| Katoh, K; Nishiyama, A | 1 |
| Berger, Z; Laugier, R | 1 |
| Burks, TF; Shook, JE | 1 |
| Holzer-Petsche, U; Lembeck, F; Seitz, H | 1 |
| Ohba, M | 1 |
| Castro, GA; Harari, Y; Russell, D | 1 |
| Furuhashi, H; Kimura, A; Kitazawa, T; Kondo, H; Temma, K | 1 |
| Guard, S; Watling, KJ; Watson, SP | 1 |
| Koelbel, CB; Mayer, EA; Patel, A; Snape, WJ; van Deventer, G | 1 |
| Muramatsu, I; Yanaihara, N | 1 |
| Miyazaki, H; Ohga, A; Oikawa, S; Taneike, T | 1 |
| Holzer, P | 1 |
| Brown, JK; Jones, CA; Madison, JM; Sankary, RM | 1 |
| Hou, JY; Otterson, MF; Sarna, SK | 1 |
| Yajima, T | 3 |
| Daniel, EE; Fox, JE; Kostolanska, F; Manaka, H; Manaka, Y | 1 |
| Davison, JS; Mathison, R | 1 |
| Chahl, LA | 1 |
| Kamidono, S; Nakanishi, T; Shirakawa, J; Tanaka, C; Taniyama, K | 1 |
| Grider, JR | 1 |
| Carey, HV; Cooke, HJ | 4 |
| Nagahama, M; Sakurai, J; Takahashi, T | 1 |
| Bernardini, MC; Blandizzi, C; Del Tacca, M; Della Longa, A; Martelli, F | 1 |
| Cheng, JT; Hsu, SY; Shen, CL | 1 |
| Fong, JC; Ho, LT; Wang, FF | 1 |
| Reed, JB; Sanders, KM; Smith, TK | 2 |
| Barthó, L; Bauer, V; Holzer, P; Matusák, O | 1 |
| Kicsak, KM; Ogorek, CP; Parkman, HP; Reynolds, JC | 1 |
| Aas, P; Fonnum, F; Tansø, R | 1 |
| McLeay, LM; Wong, MH | 1 |
| Daniel, EE; Fox, JE; Jury, J; Robotham, H | 1 |
| Hisayama, T; Hosoki, R; Takayanagi, I | 1 |
| Buchheit, KH; Engel, G; Mutschler, E; Richardson, B | 1 |
| Bywater, RA; Small, RC; Taylor, GS | 1 |
| Geppetti, P; Manzini, S; Meini, S; Patacchini, R | 1 |
| Ellis, JL; Farmer, SG | 1 |
| Burks, TF; Fox, DA; Malarchik, ME; Porreca, F; Sheldon, RJ | 1 |
| Matthijs, G; Peeters, TL; Vantrappen, G | 1 |
| Bernard, C; Charles, N; Chayvialle, JA; Cuber, JC; Vilas, F | 1 |
| Furukawa, T; Morishita, H | 1 |
| Bauer, V; Kadlec, O; Seferna, I | 2 |
| Huizinga, JD; Walton, PD | 1 |
| Golenhofen, K; Lüdtke, FE; Müller, H | 1 |
| Syed, M; Tokuno, H; Tomita, T | 1 |
| Chaudhry, IA; Duncalf, D; Foldes, FF; Goldiner, PL; Nagashima, H; Somogyi, GT; Vizi, ES | 1 |
| Guerrero, S; Hernandez, D; Morales, M | 1 |
| Daniel, EE; Davis, C; Sharma, V | 1 |
| Papasova, MP; Velkova, VV | 1 |
| Inoue, T; Kannan, MS | 1 |
| Brading, AF; Speakman, MJ; Walmsley, D | 1 |
| Kocsis, JD; Malenka, RC | 1 |
| Henklein, P; Milenov, K; Nieber, K; Oehme, P; Rakovska, A | 1 |
| Sanger, GJ | 1 |
| Maggi, CA; Manzini, S; Meli, A; Santicioli, P | 1 |
| Maggi, CA; Meli, A; Santicioli, P | 7 |
| Chiba, S; Furukawa, Y; Saegusa, K | 1 |
| Nakazato, Y; Ohga, A; Ohta, T | 1 |
| Levin, RM; Ruggieri, MR; Wein, AJ | 1 |
| Ichikawa, S; Oouchi, M | 1 |
| Goto, K; Kimura, S; Saito, A | 1 |
| Weems, WA; Weisbrodt, NW | 1 |
| Kitazawa, T; Kondo, H; Temma, K | 2 |
| Bauer, V; Matusák, O | 1 |
| Altman, B; Gordon, D; Levin, RM; Ruggieri, MR; Velagapudi, S; Wein, AJ | 1 |
| Hoshi, T; Kitazawa, T; Kondo, H; Temma, K | 1 |
| Furukawa, T; Harada, T; Katsuragi, T | 1 |
| Maggi, CA; Manzini, S; Meli, A | 1 |
| Sanders, KM; Smith, TK | 2 |
| Ferlan, I; Ho, CL; Ko, JL; Lee, CY; Lue, HM | 1 |
| Denac, M; Scharrer, E | 1 |
| Jivegård, L; Svanvik, J; Thornell, E | 1 |
| Cohen, S; Ouyang, A; Vos, P | 1 |
| Hubel, KA; Renquist, KS | 1 |
| Iijima, T; Kudo, Y; Ogura, A | 1 |
| Carter, CJ; L'Heureux, R; Scatton, B | 1 |
| Mishra, SK; Raviprakash, V | 1 |
| Allescher, HD; Daniel, EE; Dent, J; Fox, JE; Kostolanska, F | 1 |
| Burcea, I; Crankshaw, DJ; Wainman, BC | 1 |
| Komori, K; Suzuki, H | 1 |
| Kitamura, K; Kuriyama, H; Nakao, K | 1 |
| Carey, HV; Cooke, HJ; Ellison, EC; Kuwahara, A; McGregor, B; Mekhjian, H | 1 |
| Kantoh, M; Kusunoki, M; Takahashi, T; Utsunomiya, J; Yamamura, T | 1 |
| Duling, BR; Segal, SS | 2 |
| Barone, FC; Bondinell, WE; Labosh, TJ; Ormsbee, HS; White, RF | 1 |
| Luzzi, S; Maggi, CA; Santicioli, P; Spagnesi, S; Zilletti, L | 1 |
| Guerrero, S; Zacharias, J | 1 |
| Gonzalez, DR; Morales-Aguilera, A | 1 |
| Takamatsu, K; Tsukada, Y | 1 |
| Ishikawa, S; Komori, K; Nagao, T; Suzuki, H | 1 |
| Boev, K; Bonev, A; Papasova, M | 1 |
| Erdõ, SL; Riesz, M | 1 |
| Ikawa, H; Katsumata, K; Morikawa, Y; Nirasawa, Y; Yokoyama, J | 1 |
| Lograno, MD; Reibaldi, A | 1 |
| Kannisto, P; Owman, C; Schmidt, G; Walles, B | 1 |
| Grider, JR; Makhlouf, GM | 1 |
| Dorigo, P; Gaion, RM; Gambarotto, L; Grion, AM | 1 |
| Bernardini, C; Del Tacca, M; Malbert, C; Martino, E; Soldani, G | 1 |
| Damsma, G; de Boer, P; de Vries, JB; Horn, AS; Westerink, BH | 1 |
| Inomata, H; Ito, Y; Yoshitomi, T | 1 |
| Burks, TF; Malarchik, ME; Porreca, F; Sheldon, RJ | 1 |
| Brown, DR; Quito, FL | 1 |
| Delbro, D; Fasth, S; Gustafsson, BI; Hultén, L; Niklasson, LG; Nordgren, S | 1 |
| Fujimoto, K; Kawashima, K; Oohata, H; Suzuki, T | 1 |
| Ito, Y; Kuriyama, H; Parker, I | 1 |
| Konopka, LM; Parsons, RL | 1 |
| Okayama, H; Sasaki, H; Sasaki, T; Shimura, S; Takishima, T | 1 |
| Gaion, RM; Gambarotto, L | 1 |
| Daniel, EE; Serio, R | 1 |
| Magnani, M; Pedata, F; Pepeu, G | 1 |
| Ejike, C; Okwuasaba, F; Parry, O | 1 |
| Bridges, RJ; Diener, M; Knobloch, SF; Rummel, W | 1 |
| Carney, JA; Go, VL; Koch, TR; Szurszewski, JH | 1 |
| Duncan, R; Krzanowski, J; Lockey, R; Martin, DF; Nelson, R; Polson, J; Shimoda, T | 1 |
| Mailman, D | 1 |
| Furuta, T; Hayakawa, A; Ishikawa, N; Shigei, T; Yoshioka, K | 1 |
| Kuwahara, A; Radowicz-Cooke, HJ | 1 |
| Sasaguri, T; Watson, SP | 1 |
| Kinder, RB; Mundy, AR | 2 |
| Imanaga, I; Morishita, H; Sakamoto, Y | 1 |
| Fukushi, Y; Wakui, M | 1 |
| Miyazaki, H; Ohga, A; Ohta, K; Taneike, T | 1 |
| Nakajima, T; Yoshida, T | 1 |
| Andrade, R; Madison, DV; Malenka, RC; Nicoll, RA | 1 |
| Smith, PA; Weight, FF | 1 |
| Ishii, K; Kato, R | 1 |
| Damsma, G; de Vries, JB; Horn, AS; Van den Berg, CJ; Westerink, BH | 1 |
| Egashira, K; Kawasaki, T; Kobayashi, T; Nakamura, M; Tomoike, H; Yamamoto, Y | 1 |
| Ishii, T; Shimo, Y | 2 |
| Kawabata, Y; Kobayashi, H; Kontani, H; Koshiura, R | 1 |
| Bowen, S; Condon, C; Cooke, HJ; Kuwahara, A; Wang, J | 1 |
| Duncan, R; Krzanowski, J; Lockey, R; Martin, DF; Perez-Cruet, M; Polson, J; Shimoda, T | 1 |
| Chiba, S; Furukawa, Y; Ogiwara, Y; Saegusa, K; Takeda, M | 1 |
| Coburn, RF | 1 |
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| Ballejo, G; Matsuda, NM; Oliveira, RB | 1 |
| Bayguinov, OP; Lee, HK; Sanders, KM; Ward, SM | 1 |
| Amstutz, I; Diener, M | 1 |
| Chiba, S; Furukawa, Y; Hirose, M; Lakhe, M; Nagashima, Y | 1 |
| Dinoso, VP; Murthy, S; Natrajan, R | 1 |
| Inoue, K; Kamisaki, T; Okamoto, H; Sato, M; Takahashi, K | 1 |
| Chiba, S; Furukawa, Y; Hirose, M; Lakhe, M; Miyashita, Y; Nagashima, Y | 1 |
| Hounsgaard, J; Svirskis, G | 1 |
| Kamato, T; Miyata, K; Yamano, M | 1 |
| Oriowo, MA | 1 |
| Hemedah, M; Mitchelson, F | 1 |
| Carette, B | 1 |
| Baba, H; Goldstein, PA; Kohno, T; Okamoto, M; Shimoji, K; Yoshimura, M | 1 |
| Robertson, WJ; Smith, TK | 1 |
| Alzheimer, C; Mittmann, T | 1 |
| Antunes, E; Arantes, EC; Bento, AC; de Nucci, G; Giglio, JR; Lopes-Martins, RA; Muscará, MN; Teixeira, CE; Teixeira, SA; von Eickestedt, V | 1 |
| Andrews, PL; Blower, PR; Endo, T; Hamaue, N; Hirafuji, M; Minami, M; Ogawa, T; Yoshioka, M | 1 |
| Harsing, LG; Zigmond, MJ | 1 |
| Levin, RJ; Rolfe, VE | 1 |
| Ghoniem, GM; Hassouna, ME; Shoukry, MS | 1 |
| Itzev, DE; Papasova, MP; Sotirov, ES | 1 |
| Adeghate, E; Lea, RW; Singh, J; Williams, RM | 1 |
| Arner, A; Grampp, W; Skogvall, S | 1 |
| Nilsson, GE; Sundin, L | 1 |
| Disko, U; Haaf, A; Heimrich, B; Jackisch, R | 1 |
| Cooke, HJ; Fertel, R; Mullet, D; Reddix, RA | 1 |
| Horan, P; Levin, RM; Liu, SP; Volfson, I | 1 |
| Barbara, G; Barthó, L; Corinaldesi, R; De Giorgio, R; Maggi, CA; Patacchini, R | 1 |
| Fujimiya, M; Kuwahara, A; Yamamoto, H | 2 |
| Kadowaki, M; Kuramoto, H; Kuwahara, A | 1 |
| Uhlrich, DJ; Zhu, JJ | 1 |
| Burcher, E; Carraway, R; Conlon, JM; Warner, FJ | 1 |
| Beauverger, P; Bourrienne, A; Boutin, JA; Canet, E; Dromaint, S; Duhault, J; Fauchère, JL; Félétou, M; Galizzi, JP; Germain, M; Henlin, JM; Imbert, J; Macia, C; Nicolas, JP; Rodriguez, M | 1 |
| Broussard, DL; Feng, HS; Ouyang, A | 1 |
| Hillsley, K; Mawe, GM | 1 |
| Barcelo, A; Chayvialle, JA; Claustre, J; Cuber, JC; Moro, F; Plaisancié, P | 1 |
| Ayajiki, K; Fujioka, H; Okamura, T; Tanobe, Y; Toda, N | 1 |
| Mustafa, SM; Oriowo, MA; Pilcher, CW; Williams, KI | 1 |
| Inadome, A; Miyamoto, Y; Seshita, H; Takahashi, W; Ueda, S; Yono, M; Yoshida, M | 1 |
| Leclere, PG; Lefebvre, RA | 1 |
| Morita, K; Munakata, K; Tanjoh, K; Tomita, R | 1 |
| Egorov, AV; Müller, W | 1 |
| Kaibara, M; Mameya, S; Takada, K; Takemura, K; Taniyama, K | 1 |
| Enjoji, A; Furui, J; Furuichi, A; Kanematsu, T; Makimoto, N; Nakao, K; Ogishima, M; Taniyama, K | 1 |
| Itzev, D; Milanov, P; Pencheva, N | 1 |
| Abe, I; Fujii, K; Fujishima, M; Onaka, U | 1 |
| Chang, TM; Chey, WY; Kwon, HY; Lee, KY | 1 |
| Garcia, ML; Kaczorowski, GJ; Pereira, BF; Suarez-Kurtz, G; Vianna-Jorge, R | 1 |
| Fujimiya, M; Fujimura, M; Kuwahara, A; Maeda, T; Yamamoto, H; Yamamoto, I | 1 |
| Burke, EP; Shuttleworth, CW; Smith, TK | 1 |
| Smith, TK; Spencer, N; Walsh, M | 1 |
| Bernardi, G; Bonci, A; Grillner, P; Mercuri, NB; Svensson, TH | 1 |
| Alroy, G; Su, H; Yaari, Y | 1 |
| Madison, DV; McQuiston, AR | 1 |
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| Kimura, T; Kurimoto, H; Ono, T; Tamura, R | 1 |
| Kojima, S | 1 |
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| Bossone, C; Goldhill, JM; Hosseini, JM; Piñeiro-Carrero, V; Shea-Donohue, T | 1 |
| Bayliss, M; Fry, CH; Mundy, AR; Newgreen, D; Wu, C | 1 |
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| Ahluwalia, A; Kakuyama, M; Rodrigo, J; Vallance, P | 1 |
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| Itoh, Z; Suzuki, H; Tohara, K; Uchida, Y | 1 |
| Fadda, F; Mameli, M; Mancinelli, R; Rossetti, ZL; Vargiu, R | 1 |
| Masuda, Y; Ozaki, M | 1 |
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| Chiba, S; Furukawa, Y; Hirose, M; Kurogouchi, F; Nakajima, K; Tsuboi, M; Zhao, D | 1 |
| Antunes, E; De Nucci, G; Teixeira, CE; Teixeira, SA | 1 |
| Bush, TG; Sanders, KM; Smith, TK; Spencer, NJ; Watters, N | 1 |
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| Huang, SC; Huang, SM; Lee, MC; Wei, CK | 1 |
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| Antunes, E; De Nucci, G; Faro, R; Fregonesi, A; Moreno, RA; Rodrigues Netto, N; Teixeira, CE | 1 |
| Li, X; Liao, Y | 1 |
| Aikawa, K; Okamura , H; Yamaguchi, O; Yokota, T | 1 |
| Furuichi, A; Kanematsu, T; Makimoto, N; Nakao, K; Ogishima, M; Taniyama, K; Tsukamoto, M | 1 |
| Gümüşel, B; Orhan, D; Tolunay , O; Uma, S | 1 |
| Fernández, E; Jiménez, M; Tanović, A | 1 |
| Allescher, HD; Geisler, F; Neuhuber, WL; Schusdziarra, V; Storr, M | 1 |
| Jenner, P; Rose, S; Whitehead, KJ | 1 |
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| Frieling, T; Neunlist, M; Schemann, M; Weber, E | 1 |
| Akkermans, LM; Lefebvre, RA; Prins, NH; Schuurkes, JA | 1 |
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| Esposito, L; Gorelli, B; Matteucci, G; Pessina, F; Sgaragli, G; Valoti, M | 1 |
| Fan, YP; Puri, RN; Rattan, S | 1 |
| Chen, ZY; Huang, Y; Ko, WH; Lau, CW; Law, VW; Yip, WC; Yue, GG | 1 |
| Mcmanus, CM; Michel, KE; Simon, DM; Washabau, RJ | 1 |
| Horie, S; Mitamura, M; Murayama, T; Sakaguchi, M; Someya, A; Tsuchiya, S; Van de Voorde, J; Watanabe, K | 1 |
| Baccari, MC; Bani Sacchi, T; Bani, D; Bigazzi, M; Calamai, F; Nistri, S; Quattrone, S | 1 |
| Abdu, F; Allen, JP; Grundy, D; Hennig, G; Hicks, GA | 1 |
| Akhtar, M; Green, C; Lu, J; McKay, DM; Sayer, B; Söderholm, JD | 1 |
| Huang, SC | 1 |
| Hennig, GW; Smith, TK; Spencer, NJ | 1 |
| Alaburda, A; Hounsgaard, J; Perrier, JF | 1 |
| Angel, F; Aunis, D; Bayer, S; Crenner, F | 1 |
| Lohmann, C; Myhr, KL; Wong, RO | 1 |
| Albuquerque, EX; Priel, MR | 1 |
| Chatterjee, S; De Man, JG; De Winter, BY; Herman, AG; Pelckmans, PA; Van Marck, EA; Vrolix, G | 1 |
| Cometa, MF; Luzi, A; Palmery, M | 1 |
| Conlon, JM; Holmgren, S; Johansson, A | 1 |
| Hayashi, H; Kaibara, M; Matsuo, K; Nakane, Y; Taniyama, K; Uezono, Y | 1 |
| Cordova, D; McFerren, MA; Rauh, JJ; Rodriguez, E | 1 |
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| Li, YY | 1 |
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| Browne, RO; Friedman, A; Pavlovsky, L | 1 |
| James, AN; Parkman, HP; Ryan, JP | 2 |
| Gerthoffer, WT; Sanders, KM; Wang, XY; Ward, SM | 1 |
| de Groat, WC; Somogyi, GT; Széll, EA; Szigeti, GP | 1 |
| Esplugues, JV; Martínez-Cuesta, MA; Moreno, L; Morillas, J; Ponce, J | 1 |
| Isenberg, JI; Tuo, BG | 1 |
| Alreja, M; Hajszan, T; Leranth, C; Wu, M | 1 |
| Beckett, EA; McGeough, CA; Sanders, KM; Ward, SM | 1 |
| Amico, MC; Palmery, M; Peluso, I; Romanelli, L; Savini, G; Tucci, P; Valeri, P | 1 |
| Antunes, E; De Nucci, G; Okuyama, CE; Priviero, FB; Teixeira, CE | 1 |
| Capparelli, A; Mulè, F; Pizzuti, R; Vergnolle, N | 1 |
| Cocks, TM; Moffatt, JD; Page, CP | 1 |
| Caruso, ML; De Ponti, F; Demma, I; Guerra, V; Lorusso, D; Maselli, MA; Pezzolla, F; Piepoli, AL | 1 |
| Adriaensen, D; Cecio, A; Costagliola, A; De Man, JG; Lakomy, M; Majewski, M; Pelckmans, PA; Robberecht, P; Timmermans, JP | 1 |
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| Bourque, CW; Ghamari-Langroudi, M | 1 |
| Büyükafsar, K; Levent, A | 1 |
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| Hirabayashi, T; Horie, S; Murayama, T; Nomura, Y; Okuma, Y; Saito, T; Someya, A; Tsurumaki, Y | 1 |
| David, G; Hirst, S; Sanders, KM; Song, G; Ward, SM | 1 |
| Araque, A; Perea, G | 1 |
| Fortin, GD; Martel, P; Michel, FJ; Trudeau, LE; Yeomans, J | 1 |
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| Forrest, AS; Ordög, T; Sanders, KM | 1 |
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| Karaki, S; Kuwahara, A; Mitsui, R; Ono, S | 1 |
| Che, JL; Fan, ZH; Liu, GZ; Xiao, M | 1 |
| Kitazawa, T; Komori, S; Taneike, T; Ukai, H | 1 |
| De Man, JG; De Schepper, HU; De Winter, BY; Herman, AG; Pelckmans, PA; Seerden, TC | 1 |
| Gao, LP; Li, BQ; Liu, JF; Tian, ZQ; Wang, QZ; Wen, SW | 1 |
| Bini, G; Chelazzi, G; Pepeu, G; Pugliese, AM | 1 |
| Barahona, MV; Benedito, S; Bustamante, S; García-Sacristán, A; Hernández, M; Orensanz, LM; Prieto, D; Recio, P; Rivera, L | 1 |
| Kohlmeier, KA; Kristensen, MP; Soja, PJ | 1 |
| Emre-Aydingoz, S; Erdem, SR; Gultekin, H; Tuncer, M | 1 |
| De Swert, KO; Joos, GF; Lefebvre, RA; Pauwels, RA | 1 |
| Brading, AF; Fabiyi, AC | 1 |
| Bertrand, PP | 1 |
| Izumi, Y; Komori, S; Matsuyama, H; Unno, T; Wess, J; Yamada, M | 1 |
| Birder, L; de Groat, W; Fry, C; Griffiths, D; Ikeda, Y; Kanai, A; Roppolo, J; Tai, C; Zabbarova, I | 1 |
| Itoh, Z; Koga, H; Omura, S; Ozaki, K; Takanashi, H; Yogo, K | 1 |
| Aziz, E; Bassil, AK; Dass, NB; Morrow, R; North-Laidler, VJ; Sanger, GJ; Tuladhar, BR | 1 |
| Ceregrzyn, M; Kato, I; Korczynski, W; Wolinski, J; Zabielski, R | 1 |
| de Groat, WC; Ng, YK; Wu, HY | 1 |
| Komada, T; Yano, S | 1 |
| Haynes, JM; Pouton, CW; Raye, WS; Tochon-Danguy, N | 1 |
| Kito, Y; Suzuki, H | 1 |
| Ahn, S; Ehlert, FJ; Matsui, M; Pak, KJ; Park, GJ; Sangnil, MS; Tran, JA | 1 |
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| Amano, T; Ariga, H; Ishida, T; Kimura, T; Matsueda, K; Tajiri, H; Torii, A; Uehara, H; Yamato, S | 1 |
| Bornstein, JC; Larsson, MH; Lindström, E; Sapnara, M; Sjövall, H; Svensson, DJ; Thomas, EA | 1 |
| Baldassano, S; Mule', F; Serio, R | 1 |
| Apostolova, MD; Ivancheva, C; Nachev, Ch; Radomirov, R | 1 |
| Kato, K; Kito, Y; Suzuki, H | 1 |
| Danik, M; Goutagny, R; Jackson, J; Manseau, F; Williams, S | 1 |
| Bagcivan, I; Durmus, N; Gursoy, N; Kaya, T; Parlak, A; Sarac, B; Yildirim, S | 1 |
| Chen, LD; Luo, HS; Xu, D; Yu, BP | 1 |
| Rahn, DD; Wai, CY; White, AB; Word, RA | 1 |
| Booth, D; Chvanov, M; Criddle, DN; Gerasimenko, JV; Gerasimenko, OV; Ghaneh, P; Green, GM; McLaughlin, E; Mukherjee, R; Murphy, JA; Neoptolemos, JP; Petersen, OH; Raraty, MG; Reeve, JR; Sherwood, M; Sutton, R; Tepikin, AV | 1 |
| Hara, I; Hayashi, H; Kagawa, K; Kirisawa, R; Onaga, T; Sugita, A; Wakaiki, R | 1 |
| Chang, BS; Chang, JC; Huang, SC; Wang, YS | 1 |
| Azuma, YT; Kawasaki, T; Matsui, M; Nakajima, H; Takeuchi, T; Yamashiro, N | 1 |
| Allescher, HD; Broedl, U; Göke, B; Kemmer, M; Sibaev, A; Storr, M; Timmermans, JP; Van Nassauw, L; Yüce, B | 1 |
| Fujino, H; Hamada, Y; Horie, S; Murakami, I; Murayama, T; Yamane, S | 1 |
| Anderson, UA; Bayguinov, YR; Davidson, RA; McCloskey, KD; Sanders, KM; Ward, SM | 1 |
| Burcher, E; King, DW; Liu, L; Lubowski, DZ; Morgan, MJ; Shang, F | 1 |
| Brading, AF; Itzev, D; Ivancheva, C; Negrev, N; Radomirov, R; Rakovska, A | 1 |
| Horie, S; Hosoya, T; Kurosawa, E; Matsumoto, K; Murayama, T; Priestley, JV; Tashima, K; Terui, H | 1 |
| Barreto, SG; Carati, CJ; Jaya, SR; Saccone, GT; Schloithe, AC; Toouli, J; Woods, CM | 1 |
| Itzev, D; Ivancheva, C; Petkova-Kirova, P; Radomirov, R | 1 |
| Barreto, SG; Carati, CJ; Saccone, GT; Schloithe, AC; Toouli, J | 1 |
| Gordon, TP; Jackson, MW; Reed, JH; Smith, AJ; Spencer, NJ | 1 |
| Hirayama, H; Kuramoto, H; Shiina, T; Shima, T; Shimizu, Y; Takewaki, T | 1 |
| Bourgeois, M; Richards, IS | 1 |
| Anuvarbekova, A; Ercan, ZS; Fincan, GS; Ozger, SI; Sarioglu, Y; Utkan, T; Vural, IM | 1 |
| Je, HD; Park, SY; Shim, JH; Sohn, UD | 1 |
| Bustamante, S; Carballido, J; García-Sacristán, A; Hernández, M; Orensanz, LM; Prieto, D; Recio, P | 1 |
| De Ponti, F; Demma, I; Maselli, MA; Pezzolla, F; Trisolini, P | 1 |
| Iino, S; Kodama, Y; Shigemasa, Y; Suzuki, H | 1 |
| De Bock, F; De Wachter, S; Wyndaele, JJ | 1 |
| Karaki, S; Kuwahara, A | 1 |
| Colucci, M; Di Giannuario, A; Maione, F; Mascolo, N; Mastriota, M; Palmery, M; Perretti, M; Pieretti, S; Severini, C | 1 |
| Chávez, J; Cruz-Valderrama, JE; Montaño, LM; Vargas, MH | 1 |
| Itzev, DE; Negrev, N; Radomirov, R; Stavreva, G | 1 |
| Che, CT; Ip, PS; Yang, J; Yeung, JH | 1 |
| De Man, JG; De Winter, BY; Deiteren, A; Nullens, S; Pelckmans, PA | 1 |
| Lobov, GI; Pan'kova, MN | 1 |
| Chen, D; Lin, Y; Lv, B; Wang, L; Xiong, Y | 1 |
| Chang, LC; Huang, SC; Liu, CW; Liu, JK; Tsai, CC; Tsai, PJ; Tsai, TR; Wang, HC | 1 |
| Hasselmo, ME; Heys, JG | 1 |
| Radomirov, R; Stavreva, G | 1 |
| Galarraga, E; Galindo-Charles, L; Garduño, J; Hernandez-Lopez, S; Jiménez-Rodríguez, J; Mihailescu, S; Tapia, D | 1 |
| Bartho, L; Benko, R; Nordtveit, E; Szombati, V | 1 |
| Chen, DP; Lin, Y; Liu, FF; Lv, BC; Tang, ZY; Wang, L; Xiong, YJ | 1 |
| Blakely, RD; Cherian, AK; Mallory, CS; Miller, TR; Paolone, G; Sarter, M | 1 |
| Auteri, M; Mastropaolo, M; Mulè, F; Serio, R; Zizzo, MG | 1 |
| Chen, DP; Lin, Y; Liu, FF; Lv, BC; Wang, L; Xiong, YJ | 1 |
| Gong, HQ; Li, JJ; Li, YH; Liang, PJ; Lu, QC; Zhang, PM | 1 |
| Chen, DP; Diao, YP; Lin, Y; Yao, QY; Ye, DM | 1 |
| Bartho, L; Bencsik, T; Dekany, A; Kelemen, D; Papp, R; Sandor, Z | 1 |
| Bozkurt, TE; Durlu-Kandilci, NT; Kaya, Y; Onder, S; Sahin-Erdemli, I | 1 |
| Chae, HB; Han, JH; Kim, KB; Kim, KJ; Park, SM; Yoon, SM; Youn, SJ | 1 |
| Bader, S; Diener, M | 1 |
| Feldman-Goriachnik, R; Hanani, M; Wu, B | 1 |
| Ko, EJ; Lee, JY; Min, YW; Rhee, PL | 1 |
| Barthó, L; Bencsik, T; Sándor, Z | 1 |
| Bänsch, D; Gromann, A; Noack, T; Patejdl, R | 1 |
| Hattori, T; Kanno-Saito, S; Katano, Y; Okada, T; Sakai-Saito, A; Takanashi, A | 1 |
| Iijima, M; Kaiya, H; Kitazawa, T; Okuhara, Y; Sakata, I; Takemi, S; Teraoka, H; Zhang, S | 1 |
| Antunes, E; Britto-Júnior, J; Campos, R; De Nucci, G; Figueiredo Murari, GM; Jacintho, FF; Mónica, FZ; Moreno, RA | 1 |
| Andrews, PLR; Cai, W; Gharibans, A; Makwana, R; Sanger, GJ; Straface, M | 1 |
| Makwana, R; Sanger, GJ | 1 |
| Bielenica, A; Caliendo, G; Capasso, R; Ciano, A; Corvino, A; Di Vaio, P; Fiorino, F; Frecentese, F; Izzo, AA; Kędzierska, E; Magli, E; Massarelli, P; Nencini, C; Orzelska-Gòrka, J; Perissutti, E; Rossi, I; Santagada, V; Severino, B | 1 |
1 review(s) available for atropine and tetrodotoxin
| Article | Year |
|---|---|
[Poisoning from eating horseshoe crab and its prevention and treatment].
Topics: Animals; Atropine; Foodborne Diseases; Horseshoe Crabs; Humans; Tetrodotoxin | 2001 |
1051 other study(ies) available for atropine and tetrodotoxin
| Article | Year |
|---|---|
New 5-HT
Topics: Animals; Binding Sites; Biological Assay; Ileum; Ligands; Maze Learning; Molecular Structure; Picolines; Protein Binding; Rats; Receptor, Serotonin, 5-HT1A; Receptor, Serotonin, 5-HT2A; Receptor, Serotonin, 5-HT2C; Serotonin Receptor Agonists | 2017 |
Mechanism of action of pentagastrin and acetylcholine on the longitudinal muscle of the canine antrum.
Topics: Acetylcholine; Action Potentials; Adrenergic alpha-Agonists; Adrenergic beta-Agonists; Animals; Atropine; Binding Sites; Calcium; Dogs; Female; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Pentagastrin; Pyloric Antrum; Tetrodotoxin | 1975 |
The effects of metoclopramide in modifying the response of isolated guinea-pig ileum to various agonists.
Topics: Acetylcholine; Animals; Atropine; Barium; Female; Guanethidine; Guinea Pigs; Histamine; Hydrogen-Ion Concentration; Ileum; In Vitro Techniques; Male; Metoclopramide; Muscle Contraction; Muscle, Smooth; Pimozide; Substance P; Tetrodotoxin | 1976 |
Non-cholinergic and non-adrenergic mechanisms in the contraction and relaxation of the chicken rectum.
Topics: Acetylcholine; Adrenergic alpha-Antagonists; Adrenergic beta-Antagonists; Animals; Atropine; Chickens; Electric Stimulation; Hexamethonium Compounds; In Vitro Techniques; Male; Muscle Contraction; Muscle Relaxation; Phenoxybenzamine; Rectum; Scopolamine; Sympathetic Nervous System; Tetrodotoxin | 1977 |
Descending release of acetylcholine from the locally distended guinea pig ileum.
Topics: Acetylcholine; Animals; Atropine; Depression, Chemical; Ganglionic Blockers; Ganglionic Stimulants; Gastrointestinal Motility; Guinea Pigs; Ileum; In Vitro Techniques; Intestinal Mucosa; Male; Muscle Contraction; Myenteric Plexus; Stimulation, Chemical; Tetrodotoxin | 1977 |
Pharmacologic analysis of stretch-induced sinus acceleration of the isolated dog atrium.
Topics: Adrenergic beta-Antagonists; Animals; Atrial Function; Atropine; Dogs; Heart Rate; Norepinephrine; Physical Stimulation; Propranolol; Sinoatrial Node; Tetrodotoxin; Time Factors; Verapamil | 1977 |
Pharmacologic analysis of chronotropic and inotropic responses to 5-hydroxytryptamine in the dog heart.
Topics: Adrenergic beta-Antagonists; Animals; Atropine; Depression, Chemical; Desipramine; Dogs; Heart Rate; In Vitro Techniques; Methysergide; Myocardial Contraction; Propanolamines; Propranolol; Quinolines; Serotonin; Serotonin Antagonists; Stimulation, Chemical; Tetrodotoxin; Tyramine | 1977 |
[Effects of transmural electrical stimulation, raising of intraluminal pressure and application of some drugs on motility and intracellular potentials of the chicken bile duct (author's transl)].
Topics: Acetylcholine; Adrenergic alpha-Antagonists; Adrenergic beta-Antagonists; Animals; Atropine; Bile Ducts; Chickens; Electric Stimulation; Epinephrine; Female; In Vitro Techniques; Male; Membrane Potentials; Muscle Contraction; Muscle, Smooth; Pressure; Tetrodotoxin | 1978 |
[Stimulating effects of alanine and glycine on guinea-pig taenia coli (author's transl)].
Topics: Action Potentials; Alanine; Animals; Atropine; Calcium; Chlorine; Colon; Dose-Response Relationship, Drug; Glycine; Guinea Pigs; Histamine H1 Antagonists; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Prostaglandins; Serotonin Antagonists; Sodium; Strychnine; Tetrodotoxin | 1979 |
Electrical and mechanical activities of longitudinal muscle contraction elicited by transmural electric stimulation.
Topics: Animals; Atropine; Electric Stimulation; Gastrointestinal Motility; Guinea Pigs; In Vitro Techniques; Jejunum; Membrane Potentials; Muscle Contraction; Muscle, Smooth; Tetrodotoxin | 1975 |
[Electrophysiologic study of the cholinergic receptor of the myocardial membrane].
Topics: Acetylcholine; Animals; Atropine; Heart; Heart Ventricles; Membrane Potentials; Permeability; Potassium; Rana esculenta; Receptors, Cholinergic; Tetrodotoxin | 1976 |
The electrical basis of excitation and inhibition in the rat anoccygeus muscle.
Topics: Action Potentials; Animals; Atropine; Electric Stimulation; Guanethidine; In Vitro Techniques; Intestines; Male; Membrane Potentials; Motor Neurons; Muscle Contraction; Muscle, Smooth; Neural Inhibition; Norepinephrine; Phentolamine; Rats; Synaptic Transmission; Tetraethylammonium Compounds; Tetrodotoxin | 1975 |
Mechanism of cholecystokinin inhibition of lower esophageal sphincter pressure.
Topics: Acetylcholine; Animals; Atropine; Cholecystokinin; Diphenhydramine; Dose-Response Relationship, Drug; Esophagogastric Junction; Female; Gastrins; Hexamethonium Compounds; Histamine; Humans; In Vitro Techniques; Inosine; Male; Methysergide; Muscle Contraction; Norepinephrine; Opossums; Peptides; Phentolamine; Propranolol; Receptors, Cell Surface; Tetrodotoxin | 1975 |
Onset of chronotropic effects of nicotinic drugs and tyramine on the sinoatrial pacemaker in chick embryo heart: relationship to the development of autonomic neuroeffector transmission.
Topics: Age Factors; Animals; Atropine; Autonomic Nervous System; Calcium; Chick Embryo; Dimethylphenylpiperazinium Iodide; Ganglionic Stimulants; Heart Rate; Hexamethonium Compounds; Nicotine; Sinoatrial Node; Stimulation, Chemical; Synaptic Transmission; Tetrodotoxin; Tyramine | 1976 |
Catecholamine antagonism of acetylcholine and dibutyrl guanosine 3',-5'-monophosphate in the mammalian ventricular myocardium.
Topics: Acetylcholine; Animals; Atropine; Cats; Cyclic GMP; Depression, Chemical; Dose-Response Relationship, Drug; Glycolysis; Heart Rate; Heart Ventricles; Hydroxydopamines; Isoproterenol; Kinetics; Models, Biological; Myocardium; Reserpine; Tetrodotoxin; Ventricular Function | 1975 |
Rhythmic hyperpolarizations and depolarization of sympathetic ganglion cells induced by caffeine.
Topics: Animals; Atropine; Bucladesine; Caffeine; Calcium; Chlorides; Dose-Response Relationship, Drug; Edetic Acid; Ganglia, Autonomic; Magnesium; Membrane Potentials; Phenoxybenzamine; Potassium; Rana catesbeiana; Sodium; Tetrodotoxin; Tubocurarine | 1976 |
Inhibition by catecholamines of cholinergic neurotransmission in canine bronchi in vitro.
Topics: Animals; Atropine; Bronchi; Catecholamines; Depression, Chemical; Dogs; Hexamethonium Compounds; In Vitro Techniques; Isoproterenol; Muscle Contraction; Muscle, Smooth; Norepinephrine; Parasympathetic Nervous System; Phentolamine; Propranolol; Synaptic Transmission; Terbutaline; Tetrodotoxin; Verapamil | 1977 |
Evidence for an angiotensin receptor in esophageal smooth muscle of the opossum.
Topics: Angiotensin Amide; Angiotensin II; Animals; Atropine; Dose-Response Relationship, Drug; Esophagogastric Junction; Female; Hexamethonium Compounds; Male; Nicotine; Phentolamine; Phenylephrine; Receptors, Angiotensin; Receptors, Cell Surface; Saralasin; Tetrodotoxin; Vagus Nerve; Verapamil | 1978 |
Indirect intestinal stimulatory effects of heroin: direct action on opiate receptors.
Topics: Animals; Atropine; Bethanechol Compounds; Cinanserin; Dimethylphenylpiperazinium Iodide; Dogs; Female; Heroin; Intestines; Male; Muscle Contraction; Muscle, Smooth; Naloxone; Receptors, Opioid; Stimulation, Chemical; Tetrodotoxin | 1979 |
Involvement of an interneuron in the generation of the slow inhibitory postsynaptic potential in mammalian sympathetic ganglia.
Topics: Acetylcholine; Animals; Atropine; Calcium; Ganglia, Autonomic; Haloperidol; In Vitro Techniques; Interneurons; Magnesium; Membrane Potentials; Rabbits; Tetrodotoxin; Tubocurarine | 1978 |
The functional significance of sodium channels in pancreatic beta-cell membranes.
Topics: Animals; Atropine; Calcium; Cell Membrane; Cobalt; Glucose; In Vitro Techniques; Insulin; Insulin Secretion; Islets of Langerhans; Male; Ouabain; Phenoxybenzamine; Propranolol; Rats; Sodium; Tetrodotoxin; Veratridine | 1977 |
Mechanism of chronotropic and inotropic effects of phenylephrine.
Topics: Alprenolol; Animals; Atropine; Depression, Chemical; Desipramine; Dogs; Dose-Response Relationship, Drug; Drug Synergism; Heart Rate; Heart Ventricles; In Vitro Techniques; Injections, Intra-Arterial; Levobunolol; Methoxamine; Myocardial Contraction; Phentolamine; Phenylephrine; Stimulation, Chemical; Tetrodotoxin | 1977 |
Pressure responses to OP-CCK compared to CCK-PZ in the antrum and fundus of isolated guinea-pig stomachs.
Topics: Animals; Atropine; Cholecystokinin; Dose-Response Relationship, Drug; Female; Gastrointestinal Motility; Guinea Pigs; In Vitro Techniques; Male; Pressure; Pyloric Antrum; Stomach; Tetrodotoxin | 1979 |
Interaction between gastrin, CCK, and secretin on canine antral smooth muscle in vitro.
Topics: Animals; Atropine; Cholecystokinin; Dogs; Dose-Response Relationship, Drug; Drug Interactions; Female; Gastrins; Hexamethonium Compounds; Hormones; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Secretin; Tetrodotoxin | 1979 |
Characterization of feline gastroduodenal junction by neural and hormonal stimulation.
Topics: Animals; Atropine; Bethanechol Compounds; Cats; Cholecystokinin; Duodenum; Electric Stimulation; Female; Hexamethonium Compounds; Male; Muscle Contraction; Phentolamine; Pylorus; Tetrodotoxin; Vagus Nerve | 1979 |
Mechanism of mesaconitine-induced contractile response in guinea pig vas deferens.
Topics: Aconitine; Aconitum; Animals; Atropine; Bretylium Compounds; Drug Interactions; Guinea Pigs; Hexamethonium Compounds; Hydroxydopamines; In Vitro Techniques; Male; Muscle Contraction; Muscle Denervation; Muscle, Smooth; Norepinephrine; Phenoxybenzamine; Phentolamine; Procaine; Reserpine; Tetrodotoxin; Vas Deferens | 1979 |
Mechanism of lower esophageal sphincter stimulation by bombesin in the opossum.
Topics: Animals; Atropine; Bombesin; Dose-Response Relationship, Drug; Esophagogastric Junction; Female; Gastrins; Hexamethonium Compounds; Male; Manometry; Opossums; Peptides; Phentolamine; Receptors, Adrenergic; Receptors, Nicotinic; Reserpine; Stimulation, Chemical; Tetrodotoxin | 1979 |
Effect of bovine pancreatic polypeptide on the opossum lower esophageal sphincter.
Topics: Animals; Atropine; Blood Pressure; Cattle; Dose-Response Relationship, Drug; Esophagogastric Junction; Female; Gastrointestinal Motility; Indomethacin; Male; Manometry; Methysergide; Opossums; Pancreatic Polypeptide; Phentolamine; Pyrilamine; Tetrodotoxin | 1979 |
Effects of ethanol and acetaldehyde on the isolated, blood-perfused canine atrium.
Topics: Acetaldehyde; Animals; Atropine; Dogs; Ethanol; Female; Heart; Heart Rate; Imipramine; In Vitro Techniques; Male; Myocardial Contraction; Norepinephrine; Propranolol; Tetrodotoxin | 1979 |
The role of the non-cholinergic, non-adrenergic inhibitory nerves in the regulation of the guinea-pig gall-bladder [proceedings].
Topics: Animals; Atropine; Autonomic Fibers, Preganglionic; Gallbladder; Guanethidine; Guinea Pigs; In Vitro Techniques; Muscle Contraction; Neural Inhibition; Tetrodotoxin; Vagus Nerve | 1979 |
Phasic and tonic contractions of rabbit intestinal muscle.
Topics: Animals; Atropine; Cocaine; Electric Stimulation; In Vitro Techniques; Intestine, Small; Muscle Contraction; Muscle Tonus; Nitroprusside; Rabbits; Tetrodotoxin; Verapamil | 1979 |
Effects of stimulation of Auerbach's plexus on both longitudinal and circular muscles.
Topics: Acetylcholine; Animals; Atropine; Electric Stimulation; Female; Hexamethonium Compounds; In Vitro Techniques; Intestine, Small; Male; Microelectrodes; Muscle Contraction; Myenteric Plexus; Rabbits; Tetrodotoxin | 1979 |
The effect of helium pressure on guinea-pig isolated tracheal smooth muscle [proceedings].
Topics: Animals; Atropine; Guinea Pigs; Muscle, Smooth; Pressure; Tetrodotoxin; Trachea | 1979 |
Negative and positive chronotropic effects of procaine on the canine SA node in situ.
Topics: Animals; Atropine; Dogs; Drug Interactions; Heart Rate; Norepinephrine; Procaine; Propranolol; Reserpine; Sinoatrial Node; Tetrodotoxin | 1979 |
Effect of ethacrynic acid on guinea pig ileum.
Topics: Animals; Atropine; Diphenhydramine; Dose-Response Relationship, Drug; Electric Stimulation; Ethacrynic Acid; Guinea Pigs; Ileum; In Vitro Techniques; Methysergide; Morphine; Muscle Contraction; Muscle, Smooth; Tetrodotoxin | 1979 |
Comparative studies with 5-hydroxytryptamine and its derivatives in isolated, blood-perfused small intestine and ileum strip of the rat.
Topics: Animals; Atropine; Hexamethonium Compounds; Ileum; In Vitro Techniques; Intestine, Small; Male; Methysergide; Muscle Contraction; Muscle, Smooth; Perfusion; Phentolamine; Rats; Serotonin; Serotonin Antagonists; Tetrodotoxin | 1979 |
[Oral propagation of the circular muscle contraction induced by local distension of the isolated guinea pig ileum (author's transl)].
Topics: Animals; Atropine; Gastrointestinal Motility; Guinea Pigs; Hexamethonium Compounds; Ileum; In Vitro Techniques; Muscle Contraction; Myenteric Plexus; Tetrodotoxin | 1979 |
Motility of the rat oviduct in vitro.
Topics: Acetylcholine; Animals; Atropine; Electric Stimulation; Estrus; Fallopian Tubes; Female; In Vitro Techniques; Muscle, Smooth; Pregnancy; Rats; Tetrodotoxin | 1977 |
The role of intrinsic, non-adrenergic, non-cholinergic inhibitory nerves in the regulation of distensibility of the guinea-pig colon.
Topics: Animals; Atropine; Colon; Gastrointestinal Motility; Guanethidine; Guinea Pigs; In Vitro Techniques; Neural Inhibition; Phentolamine; Quinidine; Scopolamine; Tetrodotoxin | 1979 |
Effects of innervation by ciliary ganglia on developing muscle in vitro.
Topics: Animals; Atropine; Cells, Cultured; Chick Embryo; Electric Stimulation; Ganglia, Parasympathetic; Membrane Potentials; Motor Endplate; Muscles; Physostigmine; Tetrodotoxin; Tubocurarine | 1979 |
Serotonin participation in gut withdrawal from opiates.
Topics: Animals; Atropine; Drug Interactions; Guinea Pigs; Humans; Ileum; In Vitro Techniques; Male; Morphine; Muscle Contraction; Muscle, Smooth; Naloxone; Opioid-Related Disorders; Serotonin; Substance Withdrawal Syndrome; Tetrodotoxin | 1979 |
Prostaglandin and neurogenically mediated ocular response to laser irradiation of the rabbit iris.
Topics: Anesthetics, Local; Animals; Atropine; Indomethacin; Intraocular Pressure; Iris; Lasers; Male; Prostaglandins E; Rabbits; Tetrodotoxin | 1977 |
Cardiac arrhythmia induced by electrical stimulation of the fastigial nucleus in cats.
Topics: Animals; Arrhythmias, Cardiac; Atropine; Cats; Cerebellar Nuclei; Electric Stimulation; Female; Hypothalamus, Posterior; Male; Pressoreceptors; Propranolol; Tetrodotoxin; Verapamil | 1977 |
The effect of pharmacologic acetylcholine receptor on fibrillation and myotonia in rat skeletal muscle.
Topics: Acetylcholine; Animals; Atropine; Azacosterol; Bungarotoxins; Evoked Potentials; Ischemia; Male; Muscle Denervation; Muscle Spasticity; Muscles; Myotonia; Potassium Chloride; Procaine; Pyridostigmine Bromide; Rats; Receptors, Cholinergic; Succinylcholine; Tetrodotoxin; Tubocurarine | 1978 |
Effect of substance P on intestinal muscle.
Topics: Acetylcholine; Animals; Atropine; Autonomic Fibers, Postganglionic; Baclofen; Ceruletide; Dose-Response Relationship, Drug; Electrophysiology; Female; Gastrointestinal Motility; Guinea Pigs; In Vitro Techniques; Kinetics; Muscle, Smooth; Neurons; Substance P; Tetrodotoxin | 1978 |
Pharmacological evidence for the involvement of Na+ channels in the release of catecholamines from perfused adrenal glands.
Topics: Adrenal Glands; Animals; Atropine; Calcium; Catecholamines; Guinea Pigs; Hexamethonium Compounds; In Vitro Techniques; Membranes; Sodium; Tetrodotoxin; Time Factors; Veratridine | 1978 |
Excitation of autonomic nerves by 4-aminopyridine in the isolated, blood-perfused sino-atrial node preparation of the dog.
Topics: Animals; Atropine; Autonomic Nervous System; Dogs; In Vitro Techniques; Isoproterenol; Methacholine Compounds; Nicotine; Propranolol; Pyridines; Sinoatrial Node; Stimulation, Chemical; Tetrodotoxin | 1978 |
Vasodilatation by prostaglandin F2alpha in the canine tongue through a parasympathetic mechanism.
Topics: Animals; Atropine; Dogs; Electric Stimulation; Female; Hexamethonium Compounds; Male; Norepinephrine; Parasympathetic Nervous System; Prostaglandins F; Regional Blood Flow; Tetrodotoxin; Tongue; Vasodilation | 1978 |
Intracellular electrical activity of canine and human gastric smooth muscle.
Topics: Action Potentials; Animals; Atropine; Calcium; Dogs; Female; Gallopamil; Humans; In Vitro Techniques; Male; Muscle, Smooth; Sodium; Stomach; Tetrodotoxin | 1978 |
Polarity of effects of stimulation of Auerbach's plexus on longitudinal muscle.
Topics: Action Potentials; Animals; Atropine; Electric Stimulation; Hexamethonium Compounds; In Vitro Techniques; Intestine, Small; Microelectrodes; Muscle, Smooth; Myenteric Plexus; Rabbits; Sympatholytics; Tetrodotoxin | 1978 |
Esophageal contractions induced by vagal stimulation in the opossum.
Topics: Animals; Atropine; Electric Stimulation; Esophagus; Hexamethonium Compounds; Muscle Contraction; Muscle, Smooth; Nicotine; Opossums; Parasympathetic Nervous System; Tetrodotoxin; Time Factors; Vagus Nerve | 1978 |
Muscarinic modulation of acetylcholine release evoked by dimethylphenylpiperazinium and high potassium from guinea-pig myenteric plexus.
Topics: Acetylcholine; Animals; Atropine; Dimethylphenylpiperazinium Iodide; Drug Interactions; Female; Guinea Pigs; Hexamethonium Compounds; In Vitro Techniques; Male; Myenteric Plexus; Oxotremorine; Piperazines; Potassium; Receptors, Cholinergic; Receptors, Muscarinic; Tetrodotoxin | 1978 |
The effects of electrical field stimulation and tetrodotoxin on ion transport by the isolated rabbit ileum.
Topics: Animals; Atropine; Biological Transport; Carbachol; Chlorides; Electric Conductivity; Ileum; In Vitro Techniques; Intestinal Absorption; Male; Membrane Potentials; Rabbits; Sodium; Tetrodotoxin; Theophylline | 1978 |
Potentiation of nerve-induced bladder responses by tetraethylammonium in relation to junctional and extrajunctional muscarinic receptors.
Topics: Animals; Atropine; Botulinum Toxins; Carbachol; In Vitro Techniques; Male; Muscle Contraction; Neuromuscular Junction; Rats; Receptors, Cholinergic; Receptors, Muscarinic; Tetraethylammonium Compounds; Tetrodotoxin; Time Factors; Urinary Bladder | 1978 |
Responses of isolated canine airways to electric stimulation and acetylcholine.
Topics: Acetylcholine; Animals; Atropine; Bronchi; Dogs; Dose-Response Relationship, Drug; Electric Stimulation; In Vitro Techniques; Muscle, Smooth; Tetrodotoxin; Trachea | 1978 |
The effects of acetylcholine and atropine on the 22Na+ permeability of intestinal smooth muscle vesicles.
Topics: Acetylcholine; Animals; Atropine; Drug Interactions; Erythrocyte Membrane; Guinea Pigs; Humans; In Vitro Techniques; Intestinal Mucosa; Intestines; Muscle, Smooth; Ouabain; Parasympatholytics; Permeability; Sodium; Tetrodotoxin; Time Factors | 1978 |
Neural control of the canine pylorus.
Topics: Animals; Atropine; Autonomic Nerve Block; Cholecystokinin; Dogs; Duodenum; Electric Stimulation; Gastrointestinal Motility; Histamine; Muscle Contraction; Muscle, Smooth; Pyloric Antrum; Pylorus; Tetrodotoxin; Vagotomy; Vagus Nerve | 1979 |
[Cardiotoxicity in rats of purified gamma toxin isolated from venom of Naja nigricollis and of toxins extracted from scorpion venom].
Topics: Animals; Arrhythmias, Cardiac; Atropine; Electrocardiography; Heart; Hindlimb; Muscle Contraction; Rats; Scorpions; Snake Venoms; Tetrodotoxin; Toxins, Biological; Venoms | 1975 |
Actions of cholecystokinin octapeptide on smooth muscle of isolated dog intestine.
Topics: Animals; Atropine; Bethanechol Compounds; Cholecystokinin; Dimethylphenylpiperazinium Iodide; Dogs; Dose-Response Relationship, Drug; Guinea Pigs; Hexamethonium Compounds; Intestine, Small; Muscle, Smooth; Muscles; Nicotine; Oligopeptides; Peptide Fragments; Receptors, Nicotinic; Serotonin; Tetrodotoxin; Transducers | 1977 |
Procaine-induced positive chronotropic and inotropic responses of the isolated, blood-perfused dog atrium.
Topics: Acetylcholine; Animals; Atropine; Desipramine; Dogs; Drug Interactions; Female; Heart Rate; In Vitro Techniques; Male; Myocardial Contraction; Nicotine; Norepinephrine; Procaine; Propranolol; Stimulation, Chemical; Tetrodotoxin; Tyramine | 1977 |
Involvement of cholinergic presynaptic receptors of nicotinic and muscarinic types in the control of the spontaneous release of dopamine from striatal dopaminergic terminals in the rat.
Topics: Acetylcholine; Animals; Atropine; Calcium; Corpus Striatum; Dopamine; Hydroxylation; In Vitro Techniques; Oxotremorine; Pempidine; Rats; Receptors, Cholinergic; Scopolamine; Tetrodotoxin; Tyrosine | 1977 |
Effect of cholecystokinin-octapeptide on lower esophageal sphincter.
Topics: Animals; Atropine; Autonomic Fibers, Postganglionic; Cats; Cholecystokinin; Dose-Response Relationship, Drug; Esophagogastric Junction; Female; Hexamethonium Compounds; Male; Manometry; Muscle Contraction; Muscle Relaxation; Peptides; Phentolamine; Propranolol; Stimulation, Chemical; Tetrodotoxin | 1977 |
Effects of gastrointestinal hormones on the electrical and mechanical activities of the cat small intestine.
Topics: Animals; Atropine; Cats; Cholecystokinin; Electrophysiology; Gastrins; Gastrointestinal Hormones; In Vitro Techniques; Intestine, Small; Muscle Contraction; Muscle, Smooth; Pentagastrin; Phenoxybenzamine; Propranolol; Secretin; Tetrodotoxin | 1977 |
Immediate X-radiation induced contractions of the isolated guinea pig terminal ileum: the localization of the effect by drugs.
Topics: Acetylcholine; Animals; Atropine; Diphenhydramine; Female; Guinea Pigs; Hexamethonium Compounds; Ileum; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Nicotine; Tetrodotoxin; Time Factors; Verapamil; X-Rays | 1977 |
A comparison of intrinsic nerve supplies of two muscular layers of duodenum.
Topics: Animals; Atropine; Cats; Duodenum; Electric Stimulation; Female; Male; Muscle Contraction; Opossums; Propranolol; Reserpine; Tetrodotoxin | 1977 |
Myogenic and neural control systems for esophageal motility.
Topics: Animals; Atropine; Autonomic Nervous System; Deglutition; Electric Stimulation; Esophagus; Gastrointestinal Motility; Hexamethonium Compounds; Mechanoreceptors; Muscle Contraction; Muscle, Smooth; Muscles; Opossums; Physical Stimulation; Potassium Chloride; Tetraethylammonium Compounds; Tetrodotoxin; Vagus Nerve | 1977 |
Effects of gastrointestinal hormones on the electrical and mechanical activity of the cat stomach.
Topics: Action Potentials; Animals; Atropine; Caffeine; Cats; Cholecystokinin; Gastrins; Gastrointestinal Hormones; Imidazoles; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Pyloric Antrum; Secretin; Stomach; Tetrodotoxin; Theophylline; Verapamil | 1977 |
The role of local cholinergic pathways in the motor response to cholecystokinin and gastrin in isolated guinea-pig fundus and antrum.
Topics: Animals; Atropine; Cholecystokinin; Cholinergic Fibers; Gastrins; Gastrointestinal Motility; Guinea Pigs; Pyloric Antrum; Stomach; Tetrodotoxin | 1977 |
Effect of bombesin, a natural tetradecapeptide, on myoelectrical and mechanical activity of isolated, ex vivo perfused, canine stomach.
Topics: Action Potentials; Animals; Atropine; Bombesin; Dogs; Electric Stimulation; Gastrointestinal Motility; Hexamethonium Compounds; Methacholine Compounds; Muscle Contraction; Pentagastrin; Peptides; Perfusion; Stomach; Tetrodotoxin; Vagus Nerve | 1976 |
Cholinergic and adrenergic effects of tityustoxin.
Topics: Acetylcholine; Animals; Atropine; Cecum; Chickens; Epinephrine; Guinea Pigs; Ileum; In Vitro Techniques; Kinetics; Muscle Contraction; Muscle, Smooth; Parasympathetic Nervous System; Rats; Scorpion Venoms; Scorpions; Spleen; Sympathetic Nervous System; Tetrodotoxin; Venoms | 1976 |
Innervation and properties of the smooth muscle of the dog trachea.
Topics: Acetylcholine; Animals; Atropine; Dogs; Female; Histamine; Isoproterenol; Male; Membrane Potentials; Muscle Contraction; Muscle, Smooth; Norepinephrine; Phentolamine; Propranolol; Tetraethylammonium Compounds; Tetrodotoxin; Trachea | 1976 |
Comparison of the excitatory and inhibitory effects of angiotensin and vasopressin on mammalian portal vein.
Topics: Angiotensin II; Animals; Atropine; Female; Guinea Pigs; Isoproterenol; Male; Membrane Potentials; Muscle, Smooth; Oxytocin; Phentolamine; Portal Vein; Rabbits; Rats; Saline Solution, Hypertonic; Tachyphylaxis; Tetrodotoxin; Vasopressins | 1976 |
The correlation between spontaneous contractions and postjunctional supersensitivity of the smooth muscle of the rat vas deferens.
Topics: Acetylcholine; Animals; Atropine; Autonomic Fibers, Postganglionic; Dose-Response Relationship, Drug; Electric Stimulation; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle Denervation; Muscle, Smooth; Neuromuscular Junction; Norepinephrine; Phentolamine; Rats; Reserpine; Tetrodotoxin; Time Factors; Vas Deferens | 1975 |
In vitro studies on the human renal calices.
Topics: Acetylcholine; Atropine; Dose-Response Relationship, Drug; Electric Stimulation; Epinephrine; Humans; In Vitro Techniques; Isoproterenol; Kidney Calices; Kidney Pelvis; Muscle, Smooth; Norepinephrine; Parasympathetic Nervous System; Phentolamine; Phenylephrine; Propranolol; Receptors, Adrenergic; Tetrodotoxin; Transducers | 1975 |
The effect of drugs on the electrical and mechanical activity of the isolated porcine stomach.
Topics: Acetylcholine; Action Potentials; Animals; Atropine; Electric Stimulation; Female; Hexamethonium Compounds; Male; Pentagastrin; Stomach; Swine; Tetrodotoxin; Vagus Nerve | 1975 |
Muscarinic suppression of the nicotinic action of acetylcholine on the isolated, blood-perfused atrium of the dog.
Topics: Acetylcholine; Animals; Atropine; Dogs; Ganglionic Stimulants; Heart; Heart Atria; Heart Rate; Hexamethonium Compounds; In Vitro Techniques; Myocardial Contraction; Norepinephrine; Papillary Muscles; Parasympathomimetics; Perfusion; Physostigmine; Propranolol; Sinoatrial Node; Tetrodotoxin | 1975 |
Sodium transport by the acetylcholine receptor of cultured muscle cells.
Topics: Acetylcholine; Animals; Atropine; Biological Transport; Bungarotoxins; Carbachol; Cells, Cultured; Chick Embryo; Kinetics; Muscles; Ouabain; Protein Binding; Receptors, Cholinergic; Sodium; Temperature; Tetrodotoxin; Tubocurarine | 1975 |
Contraction of the testicular capsule and the intratesticular pressure recording.
Topics: Acetylcholine; Animals; Atropine; Bretylium Compounds; Dogs; Electric Stimulation; Humans; Male; Muscle Contraction; Norepinephrine; Phentolamine; Pressure; Receptors, Adrenergic; Testis; Tetrodotoxin | 1975 |
[Adrenoceptors and autonomic nerve control mechanisms in the biliary tract].
Topics: Animals; Atropine; Biliary Tract; Common Bile Duct; Dibenzylchlorethamine; Dose-Response Relationship, Drug; Epinephrine; Gallbladder; Guinea Pigs; Hexamethonium Compounds; In Vitro Techniques; Isoproterenol; Male; Muscle Contraction; Muscle, Smooth; Nicotine; Norepinephrine; Phentolamine; Phenylephrine; Physical Stimulation; Propranolol; Rabbits; Receptors, Adrenergic; Serotonin; Sphincter of Oddi; Sympatholytics; Sympathomimetics; Tetrodotoxin; Tolazoline; Tyramine | 1975 |
Responses to field stimulation of the smooth muscle cell membrane of the guinea pig stomach.
Topics: Adenosine Triphosphate; Animals; Atropine; Cell Membrane; Electric Stimulation; Female; Guinea Pigs; In Vitro Techniques; Male; Membrane Potentials; Muscle, Smooth; Phentolamine; Stomach; Tetrodotoxin | 1975 |
Inhibitory action of acetylcholine on potassium uptake of the sinus node.
Topics: Acetylcholine; Animals; Atropine; Choline; Depression, Chemical; Guinea Pigs; In Vitro Techniques; Phentolamine; Physostigmine; Potassium; Propranolol; Sinoatrial Node; Tetrodotoxin | 1975 |
Effect of prostaglandin-E2 on myoelectrical and mechanical activity of totally isolated, ex-vivo-perfused, canine stomach.
Topics: Action Potentials; Animals; Atropine; Blood Pressure; Dogs; Electric Stimulation; Gastrointestinal Motility; Hexamethonium Compounds; In Vitro Techniques; Methacholine Compounds; Muscle Contraction; Muscle, Smooth; Pentagastrin; Perfusion; Prostaglandins E; Regional Blood Flow; Stomach; Tetrodotoxin | 1975 |
In vitro studies of subcalyceal upper urinary tract muscle in multicalyceal kidneys.
Topics: Animals; Atropine; Dose-Response Relationship, Drug; Electric Stimulation; In Vitro Techniques; Kidney Pelvis; Muscle Contraction; Muscle, Smooth; Receptors, Adrenergic; Swine; Sympatholytics; Sympathomimetics; Tetrodotoxin; Ureter | 1975 |
Stimulation of intestinal smooth muscle by atropine, procaine, and tetrodotoxin.
Topics: Acetylcholine; Animals; Atropine; Cations, Divalent; Cats; Electrophysiology; Gastrointestinal Motility; Jejunum; Muscle, Smooth; Procaine; Stimulation, Chemical; Tetrodotoxin | 1975 |
Some pharmacological properties of the cremaster muscle of the guinea-pig.
Topics: Acetylcholine; Animals; Atropine; Carbachol; Electric Stimulation; Epinephrine; Guinea Pigs; Histamine; Hypertonic Solutions; In Vitro Techniques; Male; Muscle Contraction; Muscles; Phentolamine; Tetrodotoxin; Tubocurarine; Verapamil | 1975 |
Nonsympathetic dilator innervation of cat cerebral arteries.
Topics: Acetylcholine; Animals; Atropine; Cats; Cerebral Arteries; Dopamine; Electric Stimulation; Female; Male; Muscle Contraction; Muscle, Smooth; Norepinephrine; Physostigmine; Reserpine; Serotonin; Sympatholytics; Tetrodotoxin | 1975 |
Effect of prostaglandin F2 alpha on propulsive activity of the isolated segmental colon of the guinea-pig.
Topics: Animals; Atropine; Colon; Dose-Response Relationship, Drug; Female; Gastrointestinal Motility; Guinea Pigs; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Prostaglandins F; Tetrodotoxin | 1975 |
Effect of metoclopramide on myoelectrical and mechanical activity of the isolated canine stomach perfused extracorporeally.
Topics: Animals; Atropine; Dogs; Drug Interactions; Gastrointestinal Motility; Glucagon; Hexamethonium Compounds; Methacholine Compounds; Metoclopramide; Pentagastrin; Perfusion; Stomach; Tetrodotoxin; Vagus Nerve; Vascular Resistance | 1975 |
Electrical and mechanical properties of longitudinal and circular muscles of the guinea-pig ileum.
Topics: Animals; Atropine; Caffeine; Guinea Pigs; Ileum; In Vitro Techniques; Lanthanum; Membrane Potentials; Muscle Contraction; Muscle, Smooth; Procaine; Prostaglandins E; Tetrodotoxin; Verapamil | 1975 |
[Effects of physostigmine and duvadilan on an atropine-resistant contraction of dog's stomach (author's transl)].
Topics: Animals; Atropine; Dogs; In Vitro Techniques; Isoxsuprine; Muscle Contraction; Muscle, Smooth; Physostigmine; Stomach; Tetrodotoxin | 1975 |
Pharmacologic analysis of papaverine-induced positive chronotropic and inotropic effects.
Topics: Alprenolol; Animals; Atropine; Desipramine; Heart; Heart Rate; In Vitro Techniques; Manganese; Myocardial Contraction; Norepinephrine; Papaverine; Stimulation, Chemical; Tetrodotoxin; Tyramine | 1976 |
The mechanism of action of gastrin on the lower esophageal sphincter.
Topics: Animals; Atropine; Esophagogastric Junction; Gastrins; Metiamide; Muscle Contraction; Neurons; Opossums; Parasympathetic Nervous System; Pentagastrin; Pressure; Receptors, Drug; Tetrodotoxin | 1976 |
Action of the toxic skin secretion of the flatfish Pardachirus marmoratus on the guinea-pig ileum.
Topics: Acetylcholine; Animals; Atropine; Diphenhydramine; Fishes; Guinea Pigs; Hexamethonium Compounds; Ileum; In Vitro Techniques; Male; Marine Toxins; Muscle Contraction; Physostigmine; Tetrodotoxin | 1976 |
Mechanism of the indirect sympathomimetic effect of 5-hydroxytrypt-amine on the isolated heart of the rabbit.
Topics: Animals; Atropine; Calcium; Colchicine; Desipramine; Dimethylphenylpiperazinium Iodide; Female; Heart; Heart Rate; Hydroxydopamines; In Vitro Techniques; Male; Norepinephrine; Rabbits; Serotonin; Sympathomimetics; Tetrodotoxin; Tyramine | 1976 |
Distinct presynaptic control of dopamine release in striosomal- and matrix-enriched areas of the rat striatum by selective agonists of NK1, NK2, and NK3 tachykinin receptors.
Topics: Animals; Atropine; Corpus Striatum; Dopamine; Male; Neurokinin A; Neurokinin B; Pempidine; Rats; Rats, Sprague-Dawley; Receptors, Neurotransmitter; Receptors, Tachykinin; Substance P; Synaptic Membranes; Synaptic Transmission; Tetrodotoxin | 1992 |
Cholinergic neurons are involved in the effect of substance P on the circular muscle of the guinea pig small intestine.
Topics: Acetylcholine; Animals; Atropine; Female; Guinea Pigs; Ileum; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Neurons; Parasympathetic Nervous System; Sincalide; Substance P; Tetrodotoxin | 1992 |
Mechanism of relaxation induced by K+ and nicotine in dog duodenal longitudinal muscle.
Topics: Adenosine Triphosphate; Animals; Apamin; Atropine; Bradykinin; Cations, Monovalent; Cyclic GMP; Dogs; Duodenum; Female; In Vitro Techniques; Male; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Nicardipine; Nicotine; Ouabain; Oxyhemoglobins; Phentolamine; Potassium; Tetrodotoxin; Timolol | 1992 |
Effects of toxin Ts-gamma, purified from Tityus serrulatus scorpion venom, on the isolated rat atria.
Topics: Acetylcholine; Animals; Atropine; Electrocardiography; Heart; Heart Atria; In Vitro Techniques; Metoprolol; Myocardial Contraction; Physostigmine; Rats; Scorpion Venoms; Sodium Channels; Tetrodotoxin | 1992 |
Phosphoinositide turnover associated with synaptic transmission.
Topics: Animals; Atropine; Calcium; Carbachol; Cerebral Cortex; Diglycerides; Inositol; Organ Culture Techniques; Phosphatidylinositols; Picrotoxin; Rats; Receptors, N-Methyl-D-Aspartate; Synapses; Synaptic Transmission; Tetrodotoxin; Time Factors; Tritium | 1992 |
Glutamate stimulation of tyrosine hydroxylase is mediated by NMDA receptors in the rat striatum.
Topics: 2-Amino-5-phosphonovalerate; Animals; Atropine; Corpus Striatum; Dose-Response Relationship, Drug; Glutamates; Glutamic Acid; In Vitro Techniques; Kinetics; Kynurenic Acid; Magnesium; Male; Rats; Rats, Inbred Strains; Receptors, N-Methyl-D-Aspartate; Tetrodotoxin; Tyrosine 3-Monooxygenase | 1992 |
Prostaglandins and modulation of small bowel myoelectric activity.
Topics: Animals; Atropine; Dinoprost; Dinoprostone; Dogs; Electromyography; Gastrointestinal Motility; Hexamethonium; Hexamethonium Compounds; Intestine, Small; Male; Muscle, Smooth; Perfusion; Tetrodotoxin; Verapamil | 1992 |
Calcitonin gene-related peptide: mechanisms of modulation of antral endocrine cells and cholinergic neurons.
Topics: Acetylcholine; Animals; Atropine; Calcitonin Gene-Related Peptide; Endocrine Glands; Gastrins; Neurons; Parasympathetic Nervous System; Perfusion; Pertussis Toxin; Pyloric Antrum; Somatostatin; Tetrodotoxin; Virulence Factors, Bordetella | 1992 |
Manifestations of acute opiate withdrawal contracture in rabbit jejunum after mu-, kappa- and delta-receptor agonist exposure.
Topics: 3,4-Dichloro-N-methyl-N-(2-(1-pyrrolidinyl)-cyclohexyl)-benzeneacetamide, (trans)-Isomer; Animals; Atropine; Hexamethonium; Hexamethonium Compounds; In Vitro Techniques; Jejunum; Male; Morphine; Muscle Contraction; Naloxone; Oligopeptides; Pyrrolidines; Rabbits; Receptors, Opioid; Receptors, Opioid, delta; Receptors, Opioid, kappa; Receptors, Opioid, mu; Substance-Related Disorders; Tetrodotoxin | 1992 |
Ascending contraction mediated by 5-hydroxytryptamine3 receptors in canine small intestine.
Topics: Animals; Atropine; Dogs; Female; Hexamethonium; Hexamethonium Compounds; Intestine, Small; Male; Muscle Contraction; Neurotransmitter Agents; Nifedipine; Receptors, Serotonin; Serotonin; Serotonin Antagonists; Tetrodotoxin | 1992 |
Selective M3 muscarinic receptor antagonists inhibit smooth muscle contraction in rabbit trachea without increasing the release of acetylcholine.
Topics: Acetylcholine; Animals; Atropine; Electric Stimulation; Hexamethonium; Hexamethonium Compounds; In Vitro Techniques; Ipratropium; Muscarinic Antagonists; Muscle Contraction; Muscle, Smooth; Parasympatholytics; Rabbits; Receptors, Muscarinic; Tetrodotoxin; Trachea | 1992 |
Functional heterogeneity of the matrix compartment in the cat caudate nucleus as demonstrated by the cholinergic presynaptic regulation of dopamine release.
Topics: Acetylcholine; Animals; Atropine; Autoradiography; Bicuculline; Cats; Caudate Nucleus; Dopamine; Dynorphins; Female; gamma-Aminobutyric Acid; Male; Naloxone; Neurons; Parasympathetic Nervous System; Pempidine; Receptors, Muscarinic; Receptors, Nicotinic; Synapses; Tetrodotoxin | 1992 |
NMDA receptor mediates dopamine release in the striatum of unanesthetized rats as measured by brain microdialysis.
Topics: 2-Amino-5-phosphonovalerate; Animals; Atropine; Brain Chemistry; Corpus Striatum; Dialysis; Dopamine; Glycine; Kynurenic Acid; Magnesium; Male; Rats; Rats, Wistar; Receptors, N-Methyl-D-Aspartate; Tetrodotoxin | 1992 |
Contractile effects of prostaglandin E2 in rat rectum: sensitivity to the prostaglandin antagonists diphloretin phosphate and SC 19220.
Topics: Animals; Atropine; Dibenz(b,f)(1,4)oxazepine-10(11H)-carboxylic acid, 8-chloro-, 2-acetylhydrazide; Dinoprostone; Electric Stimulation; Guanethidine; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Polyphloretin Phosphate; Rats; Rats, Wistar; Rectum; Tetrodotoxin | 1992 |
Differential sensitivities of the sphincter of Oddi and gallbladder to cholecystokinin in the guinea pig: their role in transsphincteric bile flow.
Topics: Animals; Atropine; Bethanechol; Bethanechol Compounds; Bile; Cholecystokinin; Electric Stimulation; Gallbladder; Guinea Pigs; In Vitro Techniques; Male; Muscle Contraction; Sphincter of Oddi; Tetrodotoxin | 1992 |
Tachykinin antagonists inhibit nerve-mediated contractions in the circular muscle of the human ileum. Involvement of neurokinin-2 receptors.
Topics: Aged; Aged, 80 and over; Atropine; Electric Stimulation; Humans; Ileum; In Vitro Techniques; Middle Aged; Muscle Contraction; Nervous System Physiological Phenomena; Neurokinin A; Radioimmunoassay; Receptors, Neurokinin-2; Receptors, Neurotransmitter; Substance P; Tachykinins; Tetrodotoxin | 1992 |
Cooperative effects of bombesin, substance P and methacholine on the release of intestinal neurotensin in rats.
Topics: Animals; Atropine; Bombesin; Drug Synergism; Ileum; In Vitro Techniques; Intestinal Mucosa; Jejunum; Male; Methacholine Chloride; Neurotensin; Radioimmunoassay; Rats; Rats, Inbred Strains; Substance P; Tetrodotoxin | 1992 |
Evidence for a glutamate receptor of the AMPA subtype which mediates insulin release from rat perfused pancreas.
Topics: 6-Cyano-7-nitroquinoxaline-2,3-dione; alpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic Acid; Animals; Atropine; Dizocilpine Maleate; Excitatory Amino Acid Antagonists; Glutamates; Glutamic Acid; Ibotenic Acid; In Vitro Techniques; Insulin; Kainic Acid; Male; Pancreas; Quinoxalines; Quisqualic Acid; Rats; Rats, Wistar; Receptors, AMPA; Receptors, Glutamate; Receptors, Neurotransmitter; Tetrodotoxin | 1992 |
Characteristics of pancreatic exocrine secretion produced by venom from the Brazilian scorpion, Tityus serrulatus.
Topics: Amylases; Animals; Atropine; Carbachol; Carbonyl Cyanide m-Chlorophenyl Hydrazone; Ceruletide; Dibutyryl Cyclic GMP; Dose-Response Relationship, Drug; Edetic Acid; Guinea Pigs; Leucine; Male; Pancreas; Proteins; Scorpion Venoms; Sincalide; Tetrodotoxin; Tritium | 1992 |
Release of endogenous acetylcholine in the hypothalamus of conscious rats.
Topics: Acetylcholine; Animals; Atropine; Catheterization; Hypothalamus; Male; Oxotremorine; Potassium; Rats; Rats, Inbred Strains; Tetrodotoxin | 1992 |
Effect of tetrodotoxin on the phasic and tonic responses of isolated rabbit urinary bladder smooth muscle to field stimulation.
Topics: Adenosine Triphosphate; Animals; Atropine; Dose-Response Relationship, Drug; Electric Stimulation; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Rabbits; Tetrodotoxin; Urinary Bladder | 1992 |
Excitatory role of axon reflex in bradykinin-induced contraction of guinea pig tracheal smooth muscle.
Topics: Animals; Atropine; Axons; Bradykinin; Capsaicin; Dose-Response Relationship, Drug; Guinea Pigs; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Reflex; Tachykinins; Tetrodotoxin; Trachea; Vagus Nerve | 1992 |
Studies on the electrical stimulation-induced contractile responses of hamster and mouse gallbladders.
Topics: 5,8,11,14-Eicosatetraynoic Acid; Animals; Atropine; Cricetinae; Electric Stimulation; Ethanol; Gallbladder; Guanethidine; In Vitro Techniques; Indomethacin; Mice; Muscle Contraction; Muscle, Smooth; Prostaglandins; Tetrodotoxin | 1992 |
The effect of in vivo oestrogen pretreatment on the contractile response of rat isolated detrusor muscle.
Topics: Acetylcholine; Animals; Atropine; Carbachol; Electric Stimulation; Estradiol; Female; In Vitro Techniques; Muscle Contraction; Muscles; Physostigmine; Potassium Chloride; Rats; Rats, Wistar; Serotonin; Tetrodotoxin | 1992 |
Contribution of neural intrapancreatic non-cholinergic non-adrenergic mechanisms to glucose-induced insulin release in the isolated rat pancreas.
Topics: Analysis of Variance; Animals; Arginine; Atropine; Glucose; In Vitro Techniques; Insulin; Insulin Secretion; Islets of Langerhans; Kinetics; Male; NG-Nitroarginine Methyl Ester; Pancreas; Phentolamine; Propranolol; Rats; Rats, Wistar; Tetrodotoxin; Time Factors | 1992 |
Muscarinic modulation of acetylcholine release from slices of guinea pig nucleus basalis magnocellularis.
Topics: Acetylcholine; Animals; Atropine; Calcium; Choline; Female; Guinea Pigs; Male; Parasympatholytics; Physostigmine; Piperidines; Pirenzepine; Receptors, Muscarinic; Substantia Innominata; Tetrodotoxin | 1992 |
Neurally mediated effects of metoclopramide on pigeon oesophageal muscle.
Topics: Animals; Atropine; Columbidae; Dose-Response Relationship, Drug; Electromyography; Esophagus; Guanethidine; Metoclopramide; Muscle, Smooth; Naloxone; Neural Pathways; Neuromuscular Junction; Serotonin; Tetrodotoxin; Time Factors | 1992 |
Neurotransmission in the urinary bladder of rabbits and guinea pigs.
Topics: Acetylcholine; Adenosine Triphosphate; Animals; Atropine; Electric Stimulation; Guinea Pigs; Hemicholinium 3; Muscle Contraction; Muscle, Smooth; Nervous System Physiological Phenomena; Physostigmine; Rabbits; Synaptic Transmission; Tetrodotoxin; Urinary Bladder | 1991 |
Anomalous responses to histamine stimulation of guinea-pig oesophageal muscularis mucosae.
Topics: Animals; Atropine; Drug Tolerance; Esophagus; Guinea Pigs; Histamine; Lidocaine; Methysergide; Mucous Membrane; Muscle Contraction; Physostigmine; Pyrilamine; Receptors, Histamine; Receptors, Histamine H1; Receptors, Histamine H2; Receptors, Histamine H3; Tetrodotoxin | 1991 |
Interaction between phorbol dibutyrate and anaesthetics on synaptic responses from olfactory cortex of rat.
Topics: Anesthetics; Animals; Atropine; Benzocaine; Cerebral Cortex; Electric Stimulation; Ethanol; Evoked Potentials; Halothane; In Vitro Techniques; Ketamine; Olfactory Bulb; Pentobarbital; Phorbol 12,13-Dibutyrate; Rats; Synapses; Synaptic Transmission; Tetrodotoxin; Urethane | 1991 |
Differential effects of reactive oxygen metabolites on neurally stimulated and nonstimulated guinea pig ileum.
Topics: Animals; Atropine; Chloramines; Dose-Response Relationship, Drug; Electric Stimulation; Glutathione; Guinea Pigs; Hexamethonium; Hexamethonium Compounds; Ileum; Male; Muscle Contraction; Muscle Tonus; Muscle, Smooth; Neurons; Neutrophils; Oxygen; Piroxicam; Pyrilamine; Tetrodotoxin | 1991 |
The influence of the gamma-amino butyric acid (GABA) antagonist bicuculline on transport processes in rat small intestine.
Topics: Animals; Atropine; Bicuculline; Biological Transport, Active; Electrodes; Electrophysiology; Furosemide; Intestine, Small; Male; Rats; Rats, Inbred Strains; Receptors, GABA-A; Tetrodotoxin | 1991 |
Interaction of ethanol and L-glutamate in the guinea pig ileum myenteric plexus.
Topics: 2-Amino-5-phosphonovalerate; Animals; Atropine; Electric Stimulation; Ethanol; Female; Glutamates; Glutamic Acid; Guinea Pigs; Histamine; In Vitro Techniques; Magnesium; Muscle Contraction; Muscle, Smooth; Myenteric Plexus; N-Methylaspartate; Receptors, N-Methyl-D-Aspartate; Serotonin; Tetrodotoxin | 1991 |
Cholinergic mechanisms involved with histamine hyperreactivity in immune rabbit airways challenged with ragweed antigen.
Topics: Acetylcholine; Animals; Antigens; Atropine; Bronchi; Ganglionic Blockers; Hemicholinium 3; Hexamethonium; Hexamethonium Compounds; Histamine; Immunization; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Pollen; Rabbits; Respiratory Hypersensitivity; Tetrodotoxin; Trachea | 1991 |
Evidence for the existence of a urethro-urethral excitatory reflex in urethane anesthetized rats: involvement of peripheral ganglionic structures.
Topics: Anesthesia; Animals; Atropine; Decerebrate State; Dimethylphenylpiperazinium Iodide; Ganglia; Ganglionectomy; Ganglionic Blockers; Hexamethonium; Hexamethonium Compounds; Male; Muscle Contraction; Pressure; Rats; Rats, Inbred Strains; Reflex; Tetrodotoxin; Tubocurarine; Urethane; Urethra; Urinary Bladder | 1991 |
Bombesin/GRP-stimulated somatostatin secretion is mediated by gastrin in the antrum and intrinsic neurons in the fundus.
Topics: Animals; Atropine; Benzodiazepinones; Bombesin; Gastric Fundus; Gastrins; In Vitro Techniques; Neurons; Phenylurea Compounds; Pyloric Antrum; Rats; Somatostatin; Tetrodotoxin | 1991 |
Possible roles of the peripheral vagal nerve in histamine-induced bronchoconstriction in guinea-pigs.
Topics: Animals; Asthma; Atropine; Bronchoconstriction; Female; Ganglionic Blockers; Guinea Pigs; Hexamethonium; Hexamethonium Compounds; Histamine; Male; Reflex; Tetrodotoxin; Vagotomy; Vagus Nerve | 1991 |
Synaptic response of bulbar respiratory neurons to hypercapnic stimulation in peripherally chemodenervated cats.
Topics: Acetylcholine; Animals; Atropine; Carbon Dioxide; Cats; Decerebrate State; Electrophysiology; Female; Hexamethonium; Hexamethonium Compounds; Male; Membrane Potentials; Neurons; Oxygen; Partial Pressure; Phrenic Nerve; Respiration; Respiratory System; Synapses; Tetrodotoxin; Vagotomy | 1991 |
Tachykinin-induced anion secretion in guinea pig distal colon: role of neural and inflammatory mediators.
Topics: Animals; Atropine; Chlorides; Colon; Dose-Response Relationship, Drug; Electric Stimulation; Furosemide; Guinea Pigs; Histamine Release; In Vitro Techniques; Male; Pyrilamine; Substance P; Tachykinins; Tetrodotoxin | 1990 |
Neurokinin inhibition of cholinergic myenteric neurons in canine antrum.
Topics: Acetylcholine; Animals; Atropine; Dinoprostone; Dogs; Electric Stimulation; Enkephalin, Methionine; Female; Hexamethonium; Hexamethonium Compounds; In Vitro Techniques; Indomethacin; Male; Muscle, Smooth; Myenteric Plexus; Naloxone; Neurokinin A; Neurons; Nifedipine; Phentolamine; Propranolol; Pyloric Antrum; Substance P; Tetrodotoxin; Vasoactive Intestinal Peptide | 1990 |
Suppression by neuropeptide Y of capsaicin-sensitive sensory nerve-mediated contraction in guinea-pig airways.
Topics: Animals; Atropine; Bronchi; Capsaicin; Electric Stimulation; Guinea Pigs; In Vitro Techniques; Indomethacin; Male; Muscle Contraction; Muscle, Smooth; Neurons, Afferent; Neuropeptide Y; Propranolol; Substance P; Synaptic Transmission; Tetrodotoxin; Trachea | 1990 |
Ileocecal sphincter contraction to colonic distension: a tachykinin-mediated spinal reflex.
Topics: Animals; Atropine; Blood Pressure; Cats; Cecum; Colon; Ileum; Male; Muscle Contraction; Muscle, Smooth; Naloxone; Phenylephrine; Pressure; Reflex; Substance P; Tetrodotoxin; Trimethaphan; Vagotomy; Vasodilator Agents | 1990 |
Effects of substance P and vasoactive intestinal polypeptide on contractile activity and epithelial transport in the ferret jejunum.
Topics: Action Potentials; Animals; Atropine; Biological Transport; Epithelium; Ferrets; Gastrointestinal Motility; Immunohistochemistry; Intestinal Mucosa; Jejunum; Male; Muscles; Myenteric Plexus; Substance P; Tetrodotoxin; Vasoactive Intestinal Peptide | 1990 |
Involvement of dihydropyridine-sensitive Ca2+ channels in adenosine-evoked inhibition of acetylcholine release from guinea pig ileal preparation.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; 4-Aminopyridine; Acetylcholine; Adenosine; Animals; Atropine; Bethanechol; Bethanechol Compounds; Calcium Channels; Chromatography, High Pressure Liquid; Dihydropyridines; Electric Stimulation; Guinea Pigs; Ileum; Male; Muscle, Smooth; Nifedipine; Physostigmine; Tetrodotoxin; Theophylline | 1990 |
Characterization of Ile,Ser-bradykinin-induced changes in short-circuit current across rat colon.
Topics: Animals; Atropine; Bradykinin; Bumetanide; Chlorides; Colon; Culture Techniques; Electrophysiology; Ion Channels; Male; Rats; Rats, Inbred Strains; Tetrodotoxin | 1990 |
Epithelial and mucosal preparations from canine colon: responses to substance P.
Topics: Animals; Atropine; Chlorides; Colon; Culture Techniques; Dogs; Electrophysiology; Epithelium; Female; Indomethacin; Intestinal Mucosa; Ion Channels; Male; Pyrilamine; Substance P; Synaptic Transmission; Tetrodotoxin | 1990 |
Pharmacological modulation of the contractile response to toluene diisocyanate in the rat isolated urinary bladder.
Topics: Animals; Atropine; Capsaicin; In Vitro Techniques; Indomethacin; Male; Methylprednisolone; Muscle Contraction; Muscle, Smooth; Rats; Rats, Inbred Strains; Ruthenium Red; Tetrodotoxin; Toluene 2,4-Diisocyanate; Urinary Bladder | 1990 |
The vagal nerves and peptides in the control of extrahepatic biliary motility. An experimental study in the cat.
Topics: Adrenergic beta-Agonists; Adrenergic beta-Antagonists; Animals; Atropine; Biliary Tract; Cats; Cholecystokinin; Female; Immunohistochemistry; Male; Movement; Muscle Contraction; Propranolol; Sincalide; Stimulation, Chemical; Substance P; Tetrodotoxin; Vagus Nerve; Vasoactive Intestinal Peptide | 1990 |
Substance P and CGRP mediate motor response of rabbit colon to capsaicin.
Topics: Acetylcholine; Adenosine Triphosphate; Afferent Pathways; Animals; Atropine; Calcitonin Gene-Related Peptide; Capsaicin; Colon; Gastrointestinal Motility; Hexamethonium; Hexamethonium Compounds; In Vitro Techniques; Kinetics; Male; Muscle, Smooth; Neurons; Rabbits; Substance P; Tetrodotoxin | 1990 |
Tachykinins in the canine gastroesophageal junction.
Topics: Animals; Atropine; Chromatography, High Pressure Liquid; Dogs; Dose-Response Relationship, Drug; Esophagogastric Junction; Esophagus; Gastric Mucosa; Immunohistochemistry; Manometry; Muscle Contraction; Neurokinin A; Neurokinin B; Neurons; Phentolamine; Radioimmunoassay; Substance P; Tachykinins; Tetrodotoxin | 1991 |
Bombesin potentiates the effect of acetylcholine on isolated strips of fish stomach.
Topics: Acetylcholine; Animals; Atropine; Bombesin; Drug Synergism; Fishes; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Stomach; Substance P; Tetrodotoxin; Trout | 1990 |
Effects of piperine on the motility of the isolated guinea-pig ileum: comparison with capsaicin.
Topics: Alkaloids; Animals; Anticonvulsants; Atropine; Benzodioxoles; Calcitonin Gene-Related Peptide; Capsaicin; Electric Stimulation; Female; Guinea Pigs; Ileum; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Nerve Endings; Neurons, Afferent; Piperidines; Polyunsaturated Alkamides; Ruthenium Red; Substance P; Tachyphylaxis; Tetrodotoxin | 1990 |
Effects of galanin on the opossum internal anal sphincter: structure-activity relationship.
Topics: Anal Canal; Animals; Atropine; Esophagogastric Junction; Galanin; Ganglionic Blockers; Hexamethonium; Hexamethonium Compounds; In Vitro Techniques; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Neuropeptides; Opossums; Peptides; Propranolol; Receptors, Gastrointestinal Hormone; Structure-Activity Relationship; Tetrodotoxin | 1991 |
Neuroimmune regulation of colonic secretion in guinea pigs.
Topics: Animals; Antigens, Helminth; Atropine; Colon; Electric Conductivity; Electric Stimulation; Epithelium; Guinea Pigs; Intestinal Mucosa; Male; Muscle, Smooth; Pyrilamine; Quercetin; Substance P; Tetrodotoxin; Trichinella | 1991 |
Evidence that adenosine is not involved in the non-adrenergic non-cholinergic relaxation in the rat duodenum.
Topics: Adenosine; Animals; Atropine; Duodenum; Electric Stimulation; Guanethidine; In Vitro Techniques; Isometric Contraction; Muscle Relaxation; Muscle, Smooth; Pressure; Rats; Receptors, Purinergic; Tetrodotoxin; Theophylline | 1990 |
Tachykinin receptors in the circular muscle of the guinea-pig ileum.
Topics: Animals; Atropine; Carbachol; Guinea Pigs; Ileum; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Neurokinin A; Peptide Fragments; Receptors, Neurotransmitter; Receptors, Tachykinin; Substance P; Tetrodotoxin | 1990 |
Gastrin-releasing peptide is a transmitter mediating porcine gallbladder contraction.
Topics: Animals; Atropine; Carbachol; Electric Stimulation; Gallbladder; Gastrin-Releasing Peptide; Gastrointestinal Hormones; In Vitro Techniques; Kinetics; Muscle Contraction; Muscle, Smooth; Nerve Fibers; Neurokinin B; Peptides; Sincalide; Substance P; Swine; Tetrodotoxin | 1991 |
Enhanced contractility of the rat stomach during suppression of angiotensin converting enzyme by captopril in vitro.
Topics: Acetylcholine; Angiotensin-Converting Enzyme Inhibitors; Animals; Aprotinin; Atropine; Bradykinin; Captopril; Electric Stimulation; Female; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Peptidyl-Dipeptidase A; Pressure; Rats; Saralasin; Stomach; Tetrodotoxin | 1991 |
Ion channels involved in the presynaptic hyperexcitability induced by herpes virus suis in rat superior cervical ganglion.
Topics: 4-Aminopyridine; Action Potentials; Animals; Atropine; Calcium Channel Blockers; Electric Stimulation; Evoked Potentials; Ganglia, Sympathetic; Herpesvirus 1, Suid; Hexamethonium; Hexamethonium Compounds; Ion Channels; Male; Neurons; Physostigmine; Pirenzepine; Pseudorabies; Rats; Rats, Inbred Strains; Synapses; Tetrodotoxin | 1991 |
Multiple neurokinin receptor subtypes are present in the colon of the cat and rat.
Topics: Animals; Atropine; Cats; Colon; In Vitro Techniques; Isometric Contraction; Muscle, Smooth; Neurokinin B; Peptide Fragments; Pyrrolidonecarboxylic Acid; Rats; Receptors, Neurotransmitter; Receptors, Tachykinin; Substance P; Tetrodotoxin | 1991 |
The dual effect of BAY K 8644 on excitation-contraction coupling in gastric smooth muscle.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Action Potentials; Animals; Atropine; Cats; Electrophysiology; Guinea Pigs; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Nifedipine; Propranolol; Stomach; Tetraethylammonium Compounds; Tetrodotoxin | 1991 |
Contraction of vascular smooth muscle induced by phorbol 12,13 dibutyrate in human and rat pulmonary arteries.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Atropine; Calcium; Humans; In Vitro Techniques; Isometric Contraction; Muscle Contraction; Muscle Tonus; Muscle, Smooth, Vascular; Phentolamine; Phorbol 12,13-Dibutyrate; Potassium; Propranolol; Protein Kinase C; Pulmonary Artery; Rats; Tetrodotoxin; Trifluoperazine; Verapamil | 1991 |
The effect of chlorothiazide on neurally mediated contraction of rabbit bronchial smooth muscle.
Topics: Acetylcholinesterase; Animals; Atropine; Bronchi; Carbachol; Chlorothiazide; Cholinesterase Inhibitors; Dose-Response Relationship, Drug; Electric Stimulation; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Rabbits; Tetrodotoxin | 1992 |
Acetylcholine release from colonic submucous neurons associated with chloride secretion in the guinea pig.
Topics: Acetylcholine; Animals; Atropine; Chlorides; Chromatography; Colon; Electric Conductivity; Electric Stimulation; Electrophysiology; Guinea Pigs; Male; Neurons; Submucous Plexus; Tetrodotoxin | 1992 |
Segmental heterogeneity of rat colonic electrogenic secretion in response to the bacterial enterotoxin Escherichia coli STa in vitro.
Topics: Animals; Atropine; Bacterial Toxins; Bumetanide; Chlorides; Colon; Dose-Response Relationship, Drug; Enterotoxins; Escherichia coli Proteins; Intestinal Mucosa; Male; Membrane Potentials; Rats; Rats, Inbred Strains; Tetrodotoxin | 1991 |
Effect of nerve blockade on pulsatile insulin and glucagon secretion in vitro.
Topics: Animals; Atropine; Biological Clocks; Female; Glucagon; Glyburide; In Vitro Techniques; Insulin; Insulin Secretion; Islets of Langerhans; Mice; Nervous System; Nervous System Physiological Phenomena; Phentolamine; Propranolol; Tetrodotoxin | 1991 |
Contractile effects of 16-methyl analogues of PGE2 on the circular and longitudinal muscles of the guinea-pig isolated colon.
Topics: 16,16-Dimethylprostaglandin E2; Animals; Atropine; Calcium; Colon; Dinoprostone; Egtazic Acid; Guinea Pigs; Male; Muscle Contraction; Tetrodotoxin; Verapamil | 1991 |
Suppression by NG-nitro-L-arginine of relaxations induced by non-adrenergic, non-cholinergic nerve stimulation in dog duodenal longitudinal muscle.
Topics: Animals; Arginine; Atropine; Dogs; Duodenum; Electric Stimulation; Female; Isometric Contraction; Male; Muscle Relaxation; Muscle, Smooth; Nitric Oxide; Nitroarginine; Tetrodotoxin | 1991 |
Effects of cholinergic agonists on two non-pyramidal cell types in rat hippocampal slices.
Topics: Acetylcholine; Animals; Atropine; Benzoxazines; Coloring Agents; Female; Hippocampus; In Vitro Techniques; Interneurons; Membrane Potentials; Oxazines; Pyramidal Tracts; Rats; Rats, Inbred Strains; Synapses; Tetrodotoxin | 1991 |
Studies on the intramural nerves of the hamster and mouse gallbladders.
Topics: Animals; Atropine; Cricetinae; Electric Stimulation; Female; Gallbladder; In Vitro Techniques; Mesocricetus; Mice; Peristalsis; Tetrodotoxin | 1991 |
Differential intracardiac sympathetic and parasympathetic innervation to the SA and AV nodes in anesthetized dog hearts.
Topics: Anesthesia; Animals; Atrioventricular Node; Atropine; Dogs; Electrodes, Implanted; Heart; Heart Conduction System; Heart Rate; Hexamethonium Compounds; In Vitro Techniques; Myocardial Contraction; Parasympathetic Nervous System; Sinoatrial Node; Sympathetic Nervous System; Tetrodotoxin; Vagus Nerve | 1991 |
Electrical slow-wave activity from the circular layer of cat terminal antrum.
Topics: Animals; Atropine; Cats; Electrophysiology; Gastric Mucosa; In Vitro Techniques; Muscle, Smooth; Pyloric Antrum; Tetrodotoxin | 1991 |
Modulation of acetylcholine release from rat striatal slices: interaction between 4-aminopyridine and atropine.
Topics: 4-Aminopyridine; Acetylcholine; Animals; Atropine; Corpus Striatum; Drug Interactions; Hippocampus; Homeostasis; Male; Oxotremorine; Potassium Channels; Rats; Rats, Inbred Strains; Tetrodotoxin | 1991 |
Phospholipase A2 and mediation of the activation of short-circuit current in the rat colonic mucosa.
Topics: Animals; Arachidonic Acid; Atropine; Bradykinin; Colforsin; Colon; Dose-Response Relationship, Drug; Drug Interactions; Female; Indomethacin; Intestinal Mucosa; Masoprocol; Melitten; Phospholipases A; Phospholipases A2; Quinacrine; Rats; Rats, Inbred Strains; Tetrodotoxin | 1991 |
Inhibition of electrically evoked contractions of guinea-pig ileum preparations mediated by the histamine H3 receptor.
Topics: Animals; Atropine; Autonomic Nervous System; Electric Stimulation; Guanidines; Guinea Pigs; Histamine; Ileum; Imidazoles; Impromidine; In Vitro Techniques; Male; Methylhistamines; Muscle Contraction; Muscle, Smooth; Myenteric Plexus; Parasympathetic Nervous System; Piperidines; Receptors, Histamine; Receptors, Histamine H3; Tetrodotoxin | 1990 |
Comparative physiology and pharmacology of the cat and rabbit urinary bladder.
Topics: Adenosine Triphosphate; Animals; Atropine; Bethanechol; Bethanechol Compounds; Cats; Electric Stimulation; Female; In Vitro Techniques; Male; Muscle Contraction; Rabbits; Tetrodotoxin; Urinary Bladder | 1990 |
Nerve-mediated contractions of sheep mesenteric lymph node capsules.
Topics: Adrenergic alpha-Antagonists; Animals; Atropine; Desipramine; In Vitro Techniques; Isometric Contraction; Lymph Nodes; Muscle Contraction; Muscle, Smooth; Sheep; Tetrodotoxin; Time Factors | 1990 |
Adaptation of cholinergic enteric neuromuscular transmission in diabetic rat small intestine.
Topics: Animals; Atropine; Bethanechol; Bethanechol Compounds; Cholinergic Fibers; Diabetes Mellitus, Experimental; Dose-Response Relationship, Drug; Electric Conductivity; Electric Stimulation; Insulin; Intestine, Small; Male; Neuromuscular Junction; Physostigmine; Rats; Streptozocin; Synaptic Transmission; Tetrodotoxin | 1990 |
Inhibition of potassium currents by the sigma receptor ligand (+)-3-(3-hydroxyphenyl)-N-(1-propyl)piperidine in sympathetic neurons of the mouse isolated hypogastric ganglion.
Topics: Animals; Atropine; Carbazoles; Dopamine Agents; Evoked Potentials; Ganglia, Sympathetic; In Vitro Techniques; Male; Membrane Potentials; Mice; Mice, Inbred DBA; Neurons; Piperidines; Potassium Channels; Receptors, Opioid; Receptors, sigma; Sulpiride; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin | 1990 |
Presence of non-cholinergic motor transmission in human isolated bladder.
Topics: Atropine; Autonomic Nervous System; Electric Stimulation; Humans; In Vitro Techniques; Motor Neurons; Physostigmine; Synaptic Transmission; Tetrodotoxin; Urinary Bladder | 1990 |
Role of gastrin in bombesin-stimulated somatostatin release.
Topics: Animals; Atropine; Bombesin; Gastrins; Male; Models, Neurological; Neural Pathways; Rats; Somatostatin; Stomach; Tetrodotoxin; Time Factors | 1990 |
Arachidonic acid-induced secretion in the rat colon. Indomethacin-resistant neuronal and epithelial actions.
Topics: Animals; Antihypertensive Agents; Arachidonic Acid; Arachidonic Acids; Atropine; Chlorides; Colon; Female; Hexamethonium; Hexamethonium Compounds; Indomethacin; Masoprocol; Rats; Rats, Inbred Strains; Submucous Plexus; Tetrodotoxin; Verapamil | 1990 |
Locally evoked potentials in slices of the rat nucleus accumbens: NMDA and non-NMDA receptor mediated components and modulation by GABA.
Topics: 2-Amino-5-phosphonovalerate; 6-Cyano-7-nitroquinoxaline-2,3-dione; Animals; Atropine; Axons; Dipeptides; Electric Stimulation; Evoked Potentials; gamma-Aminobutyric Acid; In Vitro Techniques; Kynurenic Acid; Male; Neurons; Neurotoxins; Nucleus Accumbens; Pentobarbital; Picrotoxin; Pyridostigmine Bromide; Quinoxalines; Rats; Rats, Inbred Strains; Receptors, GABA-A; Receptors, N-Methyl-D-Aspartate; Receptors, Neurotransmitter; Tetrodotoxin; Time Factors; Tubocurarine | 1990 |
Neuromodulation of guinea pig intestinal electrolyte transport by cholecystokinin octapeptide.
Topics: Animals; Atropine; Biological Transport; Bumetanide; Calcium; Culture Media; Dose-Response Relationship, Drug; Electrolytes; Electrophysiology; Guinea Pigs; Ileum; Intestinal Mucosa; Intestines; Male; Proglumide; Receptors, Cholecystokinin; Sincalide; Tetrodotoxin | 1991 |
Effect of 5-hydroxytryptamine and its antagonists on colonic smooth muscle of the rabbit.
Topics: Animals; Atropine; Colon; Dose-Response Relationship, Drug; Electric Stimulation; In Vitro Techniques; Indoles; Ketanserin; Male; Methysergide; Muscle Contraction; Muscle, Smooth; Rabbits; Serotonin; Serotonin Antagonists; Tetrodotoxin; Tropisetron | 1991 |
Tetrodotoxin does not block the epithelium-dependent release of prostaglandin E2 induced by electrical field stimulation in isolated ferret trachea.
Topics: 6-Ketoprostaglandin F1 alpha; Airway Resistance; Animals; Atropine; Dinoprostone; Electric Stimulation; Epithelium; Ferrets; In Vitro Techniques; Tetrodotoxin; Trachea; Vagus Nerve | 1991 |
Excitatory and inhibitory responses of Oddi's sphincter in guinea pigs.
Topics: Animals; Apamin; Atropine; Cell Membrane; Electric Stimulation; Evoked Potentials; Female; Guanethidine; Guinea Pigs; In Vitro Techniques; Male; Membrane Potentials; Mucous Membrane; Muscle Contraction; Muscle, Smooth; Sincalide; Sphincter of Oddi; Tetrodotoxin | 1991 |
Pharmacology of nicotinic receptor-mediated inhibition in rat dorsolateral septal neurones.
Topics: Acetylcholine; Animals; Atropine; Brain; Bungarotoxins; Dimethylphenylpiperazinium Iodide; Dose-Response Relationship, Drug; In Vitro Techniques; Male; Mecamylamine; Membrane Potentials; Nicotine; Potassium Channels; Rats; Rats, Inbred Strains; Receptors, Nicotinic; Tetrodotoxin | 1991 |
Sensory neurons signal for an increase in rat gastric mucosal blood flow in the face of pending acid injury.
Topics: Animals; Atropine; Ethanol; Gastric Acid; Gastric Mucosa; Male; Morphine; Neurons, Afferent; Pyrilamine; Rats; Rats, Inbred Strains; Regional Blood Flow; Sympathectomy; Tetrodotoxin | 1991 |
Electrical field stimulation of isolated guinea pig lung parenchyma strips: a method to study peripheral bronchi and peripheral blood vessels.
Topics: Animals; Atropine; Blood Vessels; Bronchi; Electric Stimulation; Guinea Pigs; In Vitro Techniques; Lung; Male; Muscle Contraction; Muscle, Smooth; Phentolamine; Tetrodotoxin | 1991 |
Differences in control of descending inhibition in the proximal and distal regions of rat colon.
Topics: Animals; Atropine; Aziridines; Choline; Colon; Electric Stimulation; Guanethidine; In Vitro Techniques; Male; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Neural Pathways; Neuromuscular Blocking Agents; Parasympathetic Nervous System; Rats; Rats, Inbred Strains; Tetrodotoxin | 1990 |
Non-adrenergic, non-cholinergic contractions in the electrically field stimulated guinea-pig trachea.
Topics: Animals; Atropine; Autonomic Nervous System; Bronchi; Capsaicin; Electric Stimulation; Guinea Pigs; In Vitro Techniques; Indomethacin; Male; Muscle Relaxation; Muscle, Smooth; Propranolol; Tetrodotoxin; Trachea | 1990 |
Contraction of porcine ocular ciliary muscle by epidermal growth factor-urogastrone.
Topics: Alprostadil; Animals; Atropine; Calcium; Ciliary Body; Epidermal Growth Factor; Humans; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Phentolamine; Prostaglandins; Recombinant Proteins; Swine; Tetrodotoxin; Vasopressins | 1990 |
Effects of indomethacin on neural and myogenic components in equine airway smooth muscle.
Topics: 5,8,11,14-Eicosatetraynoic Acid; Acetylcholine; Animals; Atropine; Dinoprostone; Horses; In Vitro Techniques; Indomethacin; Lipoxygenase; Muscle Contraction; Prostaglandin-Endoperoxide Synthases; Tetrodotoxin; Trachea | 1990 |
Distension-induced secretion in the rat colon: mediation by prostaglandins and submucosal neurons.
Topics: Animals; Anthracenes; Arachidonic Acid; Arachidonic Acids; Atropine; Bufanolides; Capsaicin; Colon; Electrophysiology; Female; Half-Life; Indomethacin; Intestinal Mucosa; Neurons; Phospholipases A; Phospholipases A2; Prostaglandins; Quinacrine; Rats; Rats, Inbred Strains; Tetrodotoxin | 1990 |
Interleukin-1: effects on rabbit ileal mucosal ion transport in vitro.
Topics: Animals; Atropine; Calcimycin; Calcium; Chlorides; Electrophysiology; In Vitro Techniques; Indomethacin; Interleukin-1; Intestinal Absorption; Intestinal Mucosa; Lipopolysaccharides; Prostaglandins; Pyrilamine; Rabbits; Recombinant Proteins; Sodium; Tetrodotoxin | 1990 |
The effects of local anaesthetic agents upon mucus secretion in the feline trachea in vivo.
Topics: Animals; Atropine; Cats; Drug Interactions; Electric Stimulation; Histamine; Lidocaine; Mucus; Pilocarpine; Tetrodotoxin; Trachea | 1990 |
Effect of electrical field stimulation on muscle strips from chicken crop.
Topics: Animals; Atropine; Chickens; Crop, Avian; Electric Stimulation; Female; In Vitro Techniques; Methysergide; Muscle Contraction; Muscle, Smooth; Norepinephrine; Propranolol; Synaptic Transmission; Tetrodotoxin | 1990 |
Comparison of contractile responses of the guinea pig ileum longitudinal muscle to ethanol and GABAA agonists.
Topics: Animals; Atropine; Bicuculline; Chlorides; Ethanol; Female; Guinea Pigs; Ileum; In Vitro Techniques; Male; Muscimol; Muscle Contraction; Pentobarbital; Picrotoxin; Receptors, GABA-A; Sesterterpenes; Taurine; Tetrodotoxin | 1990 |
Nitric oxide and cyclic GMP formation upon electrical field stimulation cause relaxation of corpus cavernosum smooth muscle.
Topics: Animals; Arginine; Atropine; Cyclic GMP; Electric Stimulation; Guanethidine; Male; Membrane Potentials; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Nitric Oxide; Penis; Potassium; Rabbits; Synaptic Transmission; Tetrodotoxin | 1990 |
Influence of ouabain on the cholinergic neurotransmission in the canine trachea.
Topics: Acetylcholine; Animals; Atropine; Dogs; Electric Stimulation; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Nicardipine; omega-Conotoxins; Ouabain; Parasympathetic Nervous System; Peptides, Cyclic; Radioimmunoassay; Synaptic Transmission; Tetrodotoxin; Trachea | 1990 |
Mode of stimulation of gallbladder contraction by substance K.
Topics: 1-(5-Isoquinolinesulfonyl)-2-Methylpiperazine; Acetylcholine; Animals; Atropine; Dose-Response Relationship, Drug; Female; Gallbladder; Guinea Pigs; Isoquinolines; Kinetics; Muscle Contraction; Muscle, Smooth; Neurokinin A; Piperazines; Tetrodotoxin | 1990 |
Purinoceptor desensitization impairs but does not abolish the non-cholinergic motor transmission in rat isolated urinary bladder.
Topics: Adenosine Triphosphate; Animals; Atropine; Autonomic Nervous System; Electric Stimulation; Electrodes; In Vitro Techniques; Indomethacin; Male; Motor Neurons; Muscle Contraction; Rats; Receptors, Purinergic; Synaptic Transmission; Tetrodotoxin; Urinary Bladder | 1990 |
The mechanism of action of bombesin on cat lower esophageal sphincter.
Topics: Animals; Atropine; Bombesin; Cats; Electric Stimulation; Esophagogastric Junction; Muscle Relaxation; Muscle Tonus; Muscle, Smooth; Phentolamine; Propranolol; Tetrodotoxin | 1990 |
Involvement of a cholinergic mechanism in the sustained depolarization and contraction of the lower oesophageal sphincter muscle cells in the cat.
Topics: Animals; Atropine; Cats; Electrophysiology; Esophagogastric Junction; Membrane Potentials; Muscle Contraction; Muscle, Smooth; Parasympathetic Nervous System; Scopolamine; Tetrodotoxin | 1990 |
Characterization of cholecystokinin receptors on the sphincter of Oddi.
Topics: Animals; Atropine; Binding, Competitive; Duodenum; Guinea Pigs; In Vitro Techniques; Kinetics; Male; Muscle Contraction; Muscle, Smooth; Receptors, Cholecystokinin; Sincalide; Sphincter of Oddi; Tetrodotoxin | 1990 |
[Study on function of aganglionic colon musculature of Hirschsprung's disease murine model].
Topics: Animals; Atropine; Colon; Disease Models, Animal; Female; Ganglia; Hirschsprung Disease; In Vitro Techniques; Male; Membrane Potentials; Mice; Muscle Denervation; Muscle, Smooth; Tetrodotoxin; Tubocurarine | 1990 |
Role of neuropeptide Y in opossum internal anal sphincter.
Topics: Anal Canal; Animals; Atropine; Dose-Response Relationship, Drug; Electric Stimulation; Guanethidine; Indomethacin; Lumbosacral Plexus; Methysergide; Muscle Contraction; Muscle, Smooth; Naloxone; Neuropeptide Y; Opossums; Pyrilamine; Rectum; Reference Values; Tetrodotoxin | 1990 |
On the mechanism of overdrive suppression in the guinea pig sinoatrial node.
Topics: Acetylcholine; Action Potentials; Animals; Atropine; Cadmium; Calcium; Cesium; Electrocardiography; Female; Guinea Pigs; In Vitro Techniques; Male; Sinoatrial Node; Tetrodotoxin | 1990 |
Involvement of the cholinergic system in haloperidol-induced release of dopamine from slices of striatum in the rat.
Topics: Acetylcholine; Animals; Atropine; Corpus Striatum; Dopamine; Haloperidol; In Vitro Techniques; Male; Nerve Endings; Nerve Tissue Proteins; Parasympathetic Nervous System; Physostigmine; Rats; Rats, Inbred Strains; Tetrodotoxin | 1990 |
Stimulation of duodenal muscle contraction by porcine or canine motilin in the dog in vivo.
Topics: Anesthesia; Animals; Atropine; Bethanechol Compounds; Dogs; Duodenum; Hexamethonium Compounds; Injections, Intra-Arterial; Motilin; Muscle Contraction; Stimulation, Chemical; Swine; Tetrodotoxin | 1990 |
Diarrhoea of famine and malnutrition--investigations using a rat model. 2--Ileal hypersecretion induced by starvation.
Topics: Acetylcholine; Animals; Atropine; Bethanechol Compounds; Bicarbonates; Chlorides; Diarrhea; Disease Models, Animal; Glucose; Ileum; Male; Rats; Starvation; Tetrodotoxin; Theophylline | 1990 |
Muscarinic receptor blockade increases basal acetylcholine release from striatal slices.
Topics: Acetylcholine; Animals; Atropine; Calcium; Corpus Striatum; In Vitro Techniques; Male; Oxotremorine; Parasympatholytics; Pirenzepine; Rats; Rats, Inbred Strains; Receptors, Muscarinic; Tetrodotoxin | 1990 |
Effect of nifedipine on the contractile responses of the isolated rat bladder.
Topics: Acetylcholine; Animals; Atropine; Dose-Response Relationship, Drug; Electric Stimulation; In Vitro Techniques; Indomethacin; Male; Muscle Contraction; Neural Conduction; Nifedipine; Physostigmine; Rats; Tetrodotoxin; Urinary Bladder | 1990 |
Intestinal fluid transport in the small intestine of normotensive and spontaneously hypertensive rats: the importance of enteric nerves, chloride and bicarbonate secretion.
Topics: Animals; Atropine; Bicarbonates; Biological Transport, Active; Chlorides; Diuretics; Electrophysiology; Hexamethonium Compounds; Hydrogen-Ion Concentration; Intestinal Secretions; Jejunum; Lidocaine; Rats; Rats, Inbred SHR; Rats, Inbred WKY; Tetrodotoxin | 1990 |
Effects of transmural field stimulation in isolated muscle strips from human esophagus.
Topics: Atropine; Carbachol; Electric Stimulation; Esophagus; Humans; In Vitro Techniques; Ketanserin; Muscle Contraction; Muscle, Smooth; Nicotine; Phentolamine; Prazosin; Propranolol; Stomach; Tetrodotoxin; Yohimbine | 1990 |
Effects of postganglionic nerve stimulation in oesophageal achalasia: an in vitro study.
Topics: Adolescent; Adult; Aged; Atropine; Electric Stimulation; Esophageal Achalasia; Esophagogastric Junction; Female; Humans; Male; Middle Aged; Models, Biological; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Nerve Fibers; Organ Culture Techniques; Papaverine; Tetrodotoxin | 1990 |
Contractile responses of smooth muscle strips from rat and guinea-pig urinary bladder to transmural stimulation: effects of atropine and alpha,beta-methylene ATP.
Topics: Acetylcholine; Adenosine Triphosphate; Animals; Atropine; Electric Stimulation; Female; Guinea Pigs; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth, Vascular; Rats; Receptors, Muscarinic; Species Specificity; Tetraethylammonium Compounds; Tetrodotoxin; Urinary Bladder | 1990 |
Drug effects on the release of endogenous acetylcholine in vivo: measurement by intracerebral dialysis and gas chromatography-mass spectrometry.
Topics: Acetylcholine; Animals; Atropine; Chromatography, Gas; Consciousness; Corpus Striatum; Dialysis; Haloperidol; Magnesium; Male; Mass Spectrometry; Phencyclidine; Physostigmine; Piperidines; Potassium; Rats; Rats, Inbred Strains; Tetrodotoxin | 1990 |
The effects of cholecystokinin octapeptide on human isolated alimentary muscle.
Topics: Acetylcholine; Atropine; Colon; Digestive System; Humans; Ileum; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Neurons; Sincalide; Stomach; Tetrodotoxin | 1990 |
Adrenergic and cholinergic responsiveness of isolated canine bronchial arteries.
Topics: Acetylcholine; Animals; Atropine; Bronchial Arteries; Dinoprost; Dogs; Electric Stimulation; Endothelium, Vascular; Female; Isoproterenol; Male; Muscle Contraction; Muscle, Smooth, Vascular; Norepinephrine; Parasympathetic Nervous System; Phenoxybenzamine; Phentolamine; Prazosin; Regional Blood Flow; Sympathetic Nervous System; Tetrodotoxin; Tyramine | 1990 |
Intrinsic nerves affect gallbladder contraction in the guinea pig.
Topics: Animals; Atropine; Female; Gallbladder; Guinea Pigs; In Vitro Techniques; Muscle Contraction; Sincalide; Tetrodotoxin | 1990 |
EM-523, an erythromycin derivative, and motilin show similar contractile activity in isolated rabbit intestine.
Topics: Acetylcholine; Animals; Atropine; Dinoprost; Drug Interactions; Erythromycin; Female; Guinea Pigs; Intestine, Small; Male; Motilin; Muscle Contraction; Muscle, Smooth; Rabbits; Rats; Rats, Inbred Strains; Species Specificity; Tetrodotoxin | 1990 |
Sodium efflux from isolated submucosal gland in feline trachea.
Topics: Animals; Atropine; Cats; Electric Stimulation; Female; In Vitro Techniques; Isoproterenol; Kinetics; Male; Methacholine Chloride; Methacholine Compounds; Mucous Membrane; Muscle, Smooth; Ouabain; Perfusion; Phentolamine; Phenylephrine; Propranolol; Sodium; Tetrodotoxin; Trachea | 1990 |
Investigations into the identity of the non-adrenergic, non-cholinergic excitatory transmitter in the smooth muscle of chicken rectum.
Topics: Adenosine Triphosphate; Animals; Atropine; Carbachol; Chickens; Electric Conductivity; Electric Stimulation; Female; Muscle, Smooth; Neurotransmitter Agents; Rectum; Substance P; Tetrodotoxin | 1985 |
On the nature of the contractile motor responses of the rat stomach elicited by serotonin or substance P in vitro.
Topics: Animals; Atropine; Hexamethonium; Hexamethonium Compounds; In Vitro Techniques; Ketanserin; Male; Muscle Contraction; Piperidines; Rats; Rats, Inbred Strains; Serotonin; Serotonin Antagonists; Stomach; Substance P; Tachyphylaxis; Tetrodotoxin | 1985 |
Pharmacological analysis of the mechanism of action for colonic contraction induced by neurotensin, substance P and methionine-enkephalin.
Topics: Animals; Atropine; Cats; Colon; Enkephalin, Methionine; Gastrointestinal Motility; Guanethidine; Hexamethonium; Hexamethonium Compounds; Neurotensin; Phentolamine; Propranolol; Somatostatin; Substance P; Tetrodotoxin | 1985 |
Pharmacological analysis of the muscarinic receptors involved when McN-A 343 stimulates acid secretion in the mouse isolated stomach.
Topics: (4-(m-Chlorophenylcarbamoyloxy)-2-butynyl)trimethylammonium Chloride; Animals; Atropine; Benzodiazepinones; Cimetidine; Drug Interactions; Gastric Acid; Histamine H2 Antagonists; In Vitro Techniques; Mice; Muscarine; Parietal Cells, Gastric; Pirenzepine; Quaternary Ammonium Compounds; Receptors, Muscarinic; Tetrodotoxin | 1985 |
Substance P: a potent inhibitor of the canine small intestine in vivo.
Topics: Acetylcholine; Animals; Atropine; Benzodiazepinones; Dogs; Dose-Response Relationship, Drug; Enkephalin, Methionine; Female; Gastrointestinal Motility; Hexamethonium Compounds; Intestine, Small; Male; Motilin; Muscle Contraction; Naloxone; Narcotics; Norepinephrine; Pirenzepine; Receptors, Adrenergic, alpha; Receptors, Muscarinic; Receptors, Nicotinic; Receptors, Opioid; Reserpine; Substance P; Tetrodotoxin | 1986 |
Interactions of bombesin and substance P at the feline lower esophageal sphincter.
Topics: Action Potentials; Animals; Atropine; Bombesin; Cats; Dose-Response Relationship, Drug; Esophagogastric Junction; Hydrogen-Ion Concentration; Phentolamine; Pressure; Propranolol; Substance P; Tachyphylaxis; Tetrodotoxin; Vagotomy | 1986 |
Effect of substance P on neurally mediated contraction of rabbit airway smooth muscle.
Topics: Acetylcholine; Animals; Atropine; Electric Stimulation; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Neuromuscular Junction; Rabbits; Receptors, Cholinergic; Substance P; Tetrodotoxin; Trachea | 1986 |
Non-cholinergic inotropic responses evoked by electric field stimulation in the isolated rat urinary bladder. Possible participation of substance P.
Topics: Acetylcholine; Animals; Atropine; Capsaicin; Dose-Response Relationship, Drug; Electric Stimulation; In Vitro Techniques; Male; Muscle Contraction; Rats; Rats, Inbred Strains; Substance P; Tetrodotoxin; Urinary Bladder | 1985 |
Heterogenicity in electrical properties of longitudinal and circular muscle cells and regional differences in the guinea-pig ileum.
Topics: Adenosine Triphosphate; Animals; Apamin; Atropine; Dose-Response Relationship, Drug; Guinea Pigs; Ileum; In Vitro Techniques; Ion Channels; Membrane Potentials; Muscle, Smooth; Tetrodotoxin; Yohimbine | 1985 |
Electrophysiological and pharmacological study on innervation of the aganglionic colon in Hirschsprung's disease of human and murine model.
Topics: Adolescent; Adult; Animals; Atropine; Child; Child, Preschool; Colon; Culture Techniques; Electric Stimulation; Female; Hirschsprung Disease; Humans; Infant; Male; Membrane Potentials; Mice; Mice, Neurologic Mutants; Muscle Contraction; Myenteric Plexus; Neuromuscular Junction; Phentolamine; Propranolol; Synaptic Transmission; Tetrodotoxin | 1986 |
Motor effect of neurokinins on the rat duodenum: evidence for the involvement of substance K and substance P receptors.
Topics: Animals; Atropine; Blood Pressure; Dose-Response Relationship, Drug; Drug Synergism; Duodenum; Gastrointestinal Motility; Hexamethonium Compounds; Kassinin; Male; Muscle Contraction; Nerve Tissue Proteins; Neurokinin A; Oligopeptides; Peptide Fragments; Rats; Receptors, Neurokinin-1; Receptors, Neurokinin-2; Receptors, Neurotransmitter; Substance P; Tetrodotoxin | 1986 |
Electrical responses of the smooth muscle of the guinea-pig cerebral artery to brief electrical stimulation.
Topics: Animals; Atropine; Calcium; Cerebral Arteries; Cerebrovascular Circulation; Electric Stimulation; Electromyography; Guanethidine; Guinea Pigs; Ion Channels; Membrane Potentials; Muscle, Smooth, Vascular; Tetrodotoxin | 1986 |
Characterization of substance P effects on canine antral muscle.
Topics: Animals; Atropine; Calcium; Calcium Channel Blockers; Dogs; Dose-Response Relationship, Drug; Extracellular Space; Female; Hexamethonium; Hexamethonium Compounds; Male; Muscle Contraction; Pyloric Antrum; Substance P; Tetrodotoxin; Time Factors | 1986 |
Effects of cholinergic and adrenergic nerve stimulations on amylase release from superfused small segment of rat parotid gland.
Topics: Amylases; Animals; Atropine; Bucladesine; Electric Stimulation; Female; Nerve Fibers; Parotid Gland; Phentolamine; Propranolol; Rats; Rats, Inbred Strains; Receptors, Adrenergic; Receptors, Cholinergic; Receptors, Muscarinic; Tetrodotoxin; Tyramine | 1986 |
Dopamine, noradrenaline and isoprenaline: secretory and electrophysiological effects in vitro on mouse pancreas.
Topics: Action Potentials; Amylases; Animals; Atropine; Bis-Trimethylammonium Compounds; Domperidone; Dopamine; Dose-Response Relationship, Drug; Ganglionic Blockers; In Vitro Techniques; Isoproterenol; Male; Mice; Norepinephrine; Pancreas; Stimulation, Chemical; Sympatholytics; Tetrodotoxin; Time Factors | 1986 |
A novel bioassay for the NK-2 neurokinin receptor: the guinea pig gallbladder.
Topics: Animals; Atropine; Biological Assay; Dose-Response Relationship, Drug; Eledoisin; Gallbladder; Guinea Pigs; Kassinin; Neurokinin A; Neuropeptides; Oligopeptides; Physalaemin; Proglumide; Receptors, Neurokinin-2; Receptors, Neurotransmitter; Sincalide; Substance P; Tetrodotoxin | 1986 |
Contractile effects of substance P and neurokinin A on the rat stomach in vivo and in vitro.
Topics: Animals; Atropine; Bethanechol; Bethanechol Compounds; Female; Gastrointestinal Motility; Guanethidine; In Vitro Techniques; Male; Neurokinin A; Neuropeptides; Rats; Rats, Inbred Strains; Substance P; Tetrodotoxin | 1987 |
Effects of tonicity on the pacemaker activity of guinea-pig sino-atrial node.
Topics: 4-Aminopyridine; Action Potentials; Aminopyridines; Animals; Atropine; Calcium; Cesium; Chlorides; Female; Guinea Pigs; Heart Rate; Ion Channels; Magnesium; Male; Membrane Potentials; Phentolamine; Potassium; Propranolol; Sinoatrial Node; Sodium; Sucrose; Tetraethylammonium Compounds; Tetrodotoxin | 1986 |
Mediators of anaphylaxis-induced ion transport changes in small intestine.
Topics: Anaphylaxis; Animals; Atropine; Biological Transport; Chlorides; Dinoprostone; Epithelium; Histamine Release; Hypersensitivity; Immunization; Intestine, Small; Ions; Jejunum; Male; Mast Cells; Prostaglandins E; Rats; Rats, Inbred Strains; Serotonin; Tetrodotoxin; Trichinella | 1987 |
Contractile response to substance P in isolated smooth muscle strips from the intestinal bulb of the carp (Cyprinus carpio).
Topics: Acetylcholine; Animals; Atropine; Carps; Cyprinidae; Eledoisin; Enkephalin, Methionine; Female; Gastrointestinal Motility; Guinea Pigs; In Vitro Techniques; Intestines; Male; Methysergide; Muscle Contraction; Muscle, Smooth; Physalaemin; Potassium Chloride; Substance P; Tetrodotoxin | 1988 |
Neurokinin3-receptors are linked to inositol phospholipid hydrolysis in the guinea-pig ileum longitudinal muscle-myenteric plexus preparation.
Topics: Animals; Atropine; Carbachol; Female; Guinea Pigs; Hydrolysis; Ileum; In Vitro Techniques; Male; Muscle, Smooth; Myenteric Plexus; Neuropeptides; Peptide Fragments; Phosphatidylinositols; Receptors, Neurokinin-2; Receptors, Neurotransmitter; Substance P; Tachykinins; Tetrodotoxin | 1988 |
Characterization of the effects of neurokinins on canine antral muscle.
Topics: Acetylcholine; Animals; Atropine; D-Ala(2),MePhe(4),Met(0)-ol-enkephalin; Dogs; Female; Hexamethonium; Hexamethonium Compounds; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Neurokinin A; Neurokinin B; Pyloric Antrum; Reference Values; Substance P; Tetrodotoxin | 1988 |
Contribution of galanin to non-cholinergic, non-adrenergic transmission in rat ileum.
Topics: Animals; Atropine; Autonomic Nervous System; Galanin; Guanethidine; Ileum; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Naloxone; Peptides; Rats; Rats, Inbred Strains; Synaptic Transmission; Tetrodotoxin | 1988 |
Compound 48/80 elicits cholinergic contraction through histamine release in the chick oesophagus.
Topics: Acetylcholine; Animals; Atropine; Chickens; Dimethylphenylpiperazinium Iodide; Electric Stimulation; Esophagus; Histamine Release; In Vitro Techniques; Male; Muscle Contraction; p-Methoxy-N-methylphenethylamine; Sympathetic Nervous System; Tetrodotoxin | 1988 |
Ascending enteric reflex: multiple neurotransmitter systems and interactions.
Topics: Analgesics; Animals; Atropine; Female; Guinea Pigs; Hexamethonium; Hexamethonium Compounds; Ileum; In Vitro Techniques; Jejunum; Male; Muscle Contraction; Muscle, Smooth; Neurotransmitter Agents; Reflex; Substance P; Tetrodotoxin | 1989 |
Differential effects of prostaglandin E2 on contractions of airway smooth muscle.
Topics: 1-Methyl-3-isobutylxanthine; Acetylcholine; Animals; Atropine; Carbachol; Dimethylphenylpiperazinium Iodide; Dinoprostone; Dogs; Histamine; In Vitro Techniques; Kinetics; Methacholine Compounds; Muscle Contraction; Muscle, Smooth; Propranolol; Tetrodotoxin; Trachea | 1989 |
Local effect of substance P on colonic motor activity in different experimental states.
Topics: Animals; Atropine; Colon; Dogs; Female; Gastrointestinal Motility; Hexamethonium; Hexamethonium Compounds; Male; Muscle, Smooth; Substance P; Tetrodotoxin | 1989 |
Luminal propionate-induced secretory response in the rat distal colon in vitro.
Topics: Action Potentials; Animals; Atropine; Chlorides; Colon; Diuretics; Dose-Response Relationship, Drug; Fatty Acids, Volatile; In Vitro Techniques; Ion Channels; Male; Procaine; Propionates; Rats; Rats, Inbred Strains; Sodium; Tetrodotoxin | 1988 |
Release of VIP and substance P from isolated perfused canine ileum.
Topics: Animals; Atropine; Chromatography, Gel; Chromatography, High Pressure Liquid; Dogs; Dynorphins; Electric Stimulation; Enkephalin, Methionine; Female; Hexamethonium; Hexamethonium Compounds; Ileum; In Vitro Techniques; Kinetics; Male; Peptide Fragments; Perfusion; Radioimmunoassay; Substance P; Tetrodotoxin; Vasoactive Intestinal Peptide | 1989 |
Regulation of epithelial transport in the jejunal mucosa of the guinea pig by neurokinins.
Topics: Animals; Atropine; Biological Transport; Calcitonin Gene-Related Peptide; Guinea Pigs; In Vitro Techniques; Intestinal Mucosa; Jejunum; Male; Neurokinin A; Neurokinin B; Substance P; Tachykinins; Tetrodotoxin | 1989 |
The effects of ruthenium red on the response of guinea-pig ileum to capsaicin.
Topics: Acetylcholine; Animals; Atropine; Capsaicin; Guinea Pigs; Ileum; In Vitro Techniques; Muscle, Smooth; Nicotine; Ruthenium; Ruthenium Red; Substance P; Tetrodotoxin | 1989 |
Regulation of the substance P-induced contraction via the release of acetylcholine and gamma-aminobutyric acid in the guinea-pig urinary bladder.
Topics: Acetylcholine; Animals; Atropine; Bicuculline; Calcium; Female; gamma-Aminobutyric Acid; Guinea Pigs; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Parasympathetic Nervous System; Substance P; Tetrodotoxin; Urinary Bladder | 1989 |
Identification of neurotransmitters regulating intestinal peristaltic reflex in humans.
Topics: Atropine; Ganglionic Blockers; Gastrointestinal Motility; Hexamethonium; Hexamethonium Compounds; Humans; In Vitro Techniques; Jejunum; Motor Neurons; Neurokinin A; Neurotransmitter Agents; Peristalsis; Substance P; Tetrodotoxin; Vasoactive Intestinal Peptide | 1989 |
Thyrotropin-releasing hormone (TRH) evokes chloride secretion via cholinergic pathways in the guinea-pig ileum.
Topics: Animals; Atropine; Bumetanide; Chlorides; Electric Stimulation; Guinea Pigs; Ileum; In Vitro Techniques; Mecamylamine; Neural Pathways; Parasympathetic Nervous System; Serotonin; Tetrodotoxin; Thyrotropin-Releasing Hormone | 1989 |
Contraction induced by Clostridium perfringens epsilon toxin in the isolated rat ileum.
Topics: Animals; Atropine; Bacterial Toxins; Calcium; Clostridium perfringens; Dose-Response Relationship, Drug; Ileum; In Vitro Techniques; Male; Muscle Contraction; Rats; Tetrodotoxin | 1989 |
GABA-A-mediated gastrin release induced by baclofen in the isolated vascularly perfused rat stomach.
Topics: Amino Acids; Amino Acids, Neutral; Animals; Atropine; Baclofen; Bicuculline; Gastric Mucosa; Gastrins; In Vitro Techniques; Male; Radioimmunoassay; Rats; Rats, Inbred Strains; Receptors, GABA-A; Tetrodotoxin | 1989 |
4-Aminopyridine induces the release of neuropeptide Y (NPY) to produce an atropine- and tetrodotoxin-resistant contraction in rabbit isolated jejunum.
Topics: 4-Aminopyridine; Animals; Atropine; Drug Resistance; Female; In Vitro Techniques; Jejunum; L-Lactate Dehydrogenase; Male; Muscle Contraction; Muscle, Smooth; Neuropeptide Y; Rabbits; Radioimmunoassay; Synaptosomes; Tetrodotoxin | 1989 |
Forskolin stimulation of pepsinogen secretion from frog esophageal mucosa is partly mediated by intrinsic cholinergic neurons.
Topics: Animals; Atropine; Bethanechol Compounds; Cholinergic Fibers; Colforsin; Cyclic AMP; Dose-Response Relationship, Drug; Esophagus; Mucous Membrane; Pepsinogens; Rana catesbeiana; Tetrodotoxin; Time Factors | 1989 |
Electrical pacemakers of canine proximal colon are functionally innervated by inhibitory motor neurons.
Topics: Animals; Atropine; Colon; Dogs; Electric Conductivity; Female; Hexamethonium; Hexamethonium Compounds; In Vitro Techniques; Intestinal Mucosa; Male; Membrane Potentials; Microelectrodes; Motor Neurons; Muscle, Smooth; Phentolamine; Propranolol; Tetrodotoxin | 1989 |
Calcitonin gene-related peptide action on intestinal circular muscle.
Topics: Animals; Apamin; Atropine; Calcitonin; Calcitonin Gene-Related Peptide; Carbachol; Female; Gastrointestinal Motility; Guinea Pigs; Hexamethonium; Hexamethonium Compounds; Ileum; Jejunum; Kinetics; Male; Muscle Contraction; Muscle, Smooth; Neuropeptides; Peristalsis; Reflex; Tetrodotoxin | 1989 |
Neuropeptide Y augments adrenergic contractions at feline lower esophageal sphincter.
Topics: Animals; Atropine; Blood Pressure; Cats; Drug Synergism; Esophagus; Fluorescent Antibody Technique; Gastrointestinal Motility; Histocytochemistry; Male; Muscle Contraction; Muscle, Smooth; Neuropeptide Y; Phenylephrine; Pressure; Tetrodotoxin; Tyrosine 3-Monooxygenase | 1989 |
Stimulation of peripheral cholinergic nerves by glutamate indicates a new peripheral glutamate receptor.
Topics: Amino Acids; Animals; Aspartic Acid; Atropine; Glutamates; Hemicholinium 3; Ibotenic Acid; In Vitro Techniques; Male; Neurons; Neurotransmitter Agents; Parasympathetic Nervous System; Rats; Rats, Inbred Strains; Receptors, Glutamate; Receptors, Neurotransmitter; Stimulation, Chemical; Tetrodotoxin | 1989 |
Excitatory and inhibitory effects of gastrin peptides on gastric motility in sheep.
Topics: Abomasum; Acetylcholine; Animals; Atropine; Female; Gastrins; Gastrointestinal Motility; Hexamethonium; Hexamethonium Compounds; In Vitro Techniques; Male; Muscle, Smooth; Organ Specificity; Pentagastrin; Rumen; Sheep; Tetragastrin; Tetrodotoxin | 1989 |
Vasoactive effects of substance P on isolated rabbit pulmonary artery.
Topics: Animals; Atropine; Biomechanical Phenomena; Chlorpheniramine; Cimetidine; Dose-Response Relationship, Drug; Epinephrine; In Vitro Techniques; Isometric Contraction; Meclofenamic Acid; Muscle Relaxation; Neostigmine; Phentolamine; Pulmonary Artery; Rabbits; Serotonin; Substance P; Tetrodotoxin | 1985 |
Muscarinic inhibition of canine small intestinal motility in vivo.
Topics: (4-(m-Chlorophenylcarbamoyloxy)-2-butynyl)trimethylammonium Chloride; Acetylcholine; Animals; Atropine; Benzodiazepinones; Dogs; Dose-Response Relationship, Drug; Female; Gastrointestinal Motility; Intestine, Small; Male; Pirenzepine; Receptors, Muscarinic; Reserpine; Tetrodotoxin | 1985 |
Some characterization of the responses to substance P and other tachykinins in rabbit iris sphincter muscle.
Topics: Animals; Atropine; Carbachol; Eledoisin; In Vitro Techniques; Iris; Kinins; Muscle Contraction; Muscle, Smooth; Phenoxybenzamine; Physalaemin; Rabbits; Substance P; Tetrodotoxin | 1985 |
Study of the contractile effect of 5-hydroxytryptamine (5-HT) in the isolated longitudinal muscle strip from guinea-pig ileum. Evidence for two distinct release mechanisms.
Topics: Animals; Atropine; Capsaicin; Guinea Pigs; Ileum; In Vitro Techniques; Indoles; Male; Methysergide; Morphine; Muscle Contraction; Muscle, Smooth; Peptide Fragments; Physostigmine; Serotonin; Serotonin Antagonists; Substance P; Tetrodotoxin; Tropisetron | 1985 |
Neurogenic slow depolarizations and rapid oscillations in the membrane potential of circular muscle of mouse colon.
Topics: Animals; Atropine; Colon; Electric Stimulation; Female; Hexamethonium Compounds; In Vitro Techniques; Male; Membrane Potentials; Mice; Morphine; Muscle, Smooth; Tetrodotoxin | 1989 |
Contractile effect of endothelin on isolated iris sphincter muscle of the pig.
Topics: Animals; Atropine; Capsaicin; Endothelins; In Vitro Techniques; Iris; Muscle Contraction; Muscle, Smooth; Peptides; Swine; Tetrodotoxin | 1989 |
Tonic activity of submucosal neurons influences basal ion transport.
Topics: Animals; Atropine; Biological Transport; Chlorides; Electric Conductivity; Guinea Pigs; Intestinal Mucosa; Ions; Neurons; Sodium; Tetrodotoxin | 1989 |
The effects of vasoactive intestinal peptide (VIP) antagonists, and VIP and peptide histidine isoleucine antisera on non-adrenergic, non-cholinergic relaxations of tracheal smooth muscle.
Topics: Adenosine; Animals; Antibodies; Atropine; Autonomic Nervous System; Electric Stimulation; Guinea Pigs; In Vitro Techniques; Male; Muscle Relaxation; Muscle, Smooth; Naloxone; Peptide PHI; Propranolol; Sympathectomy, Chemical; Tetrodotoxin; Trachea; Vasoactive Intestinal Peptide | 1989 |
Pharmacological characterization of neural mechanisms regulating mucosal ion transport in mouse jejunum.
Topics: Action Potentials; Animals; Atropine; Biological Transport; Carbachol; Dimethylphenylpiperazinium Iodide; Electrolytes; In Vitro Techniques; Intestinal Mucosa; Jejunum; Male; Mice; Mice, Inbred ICR; Muscle Contraction; Myenteric Plexus; Nifedipine; Tetrodotoxin; Theophylline | 1989 |
The role of intracellular calcium stores in motilin induced contractions of the longitudinal muscle of the rabbit duodenum.
Topics: Acetylcholine; Animals; Atropine; Calcium; Duodenum; Female; In Vitro Techniques; Isometric Contraction; Male; Membrane Potentials; Motilin; Muscle Contraction; Muscle, Smooth; Nitroprusside; Potassium; Rabbits; Tetrodotoxin; Verapamil | 1989 |
Bombesin and nutrients stimulate release of CCK through distinct pathways in the rat.
Topics: Animals; Atropine; Bombesin; Cholecystokinin; Culture Media; Duodenum; Gastrins; In Vitro Techniques; Infusions, Intra-Arterial; Jejunum; Male; Rats; Rats, Inbred Strains; Tetrodotoxin | 1989 |
Low calcium and calcium antagonists potentiate the contraction of guinea-pig vas deferens induced by ATP: a permissive role for P2-purinoceptors.
Topics: Adenosine Triphosphate; Animals; Atropine; Calcium; Calcium Channel Blockers; Guinea Pigs; Hexamethonium Compounds; In Vitro Techniques; Indomethacin; Male; Muscle Contraction; Muscle, Smooth; Norepinephrine; Potassium Chloride; Prazosin; Propranolol; Receptors, Purinergic; Tetrodotoxin | 1989 |
Interactions of neurogenic responses of longitudinal and circular muscle in the guinea-pig ileum.
Topics: Adenosine Triphosphate; Animals; Atropine; Electric Stimulation; Electromyography; Evoked Potentials; Guanethidine; Guinea Pigs; Histamine; Ileum; In Vitro Techniques; Microelectrodes; Muscle Contraction; Muscle, Smooth; Myenteric Plexus; Peristalsis; Tetrodotoxin | 1989 |
Pacemaker activity in the proximal lower oesophageal sphincter of the dog.
Topics: Action Potentials; Animals; Atropine; Biological Clocks; Carbachol; Dogs; Esophagogastric Junction; Female; Male; Muscle Contraction; Muscle, Smooth; Nitrendipine; Potassium Chloride; Propranolol; Tetrodotoxin | 1989 |
Direct effects of motilin on isolated smooth muscle from various regions of the human stomach.
Topics: Acetylcholine; Atropine; Gastric Fundus; Humans; In Vitro Techniques; Motilin; Muscle, Smooth; Pyloric Antrum; Pylorus; Stomach; Tetrodotoxin | 1989 |
Effects of cisapride on isolated guinea pig colon.
Topics: Acetylcholine; Animals; Atropine; Carbachol; Cisapride; Colon; Electric Stimulation; Female; Guinea Pigs; Hydrogen-Ion Concentration; In Vitro Techniques; Male; Microelectrodes; Muscle, Smooth; Piperidines; Serotonin; Serotonin Antagonists; Tetrodotoxin | 1989 |
Distinct presynaptic control of dopamine release in striosomal and matrix areas of the cat caudate nucleus.
Topics: Acetylcholine; Acetylcholinesterase; Animals; Atropine; Cats; Caudate Nucleus; Dopamine; Female; Kinetics; Male; Models, Neurological; Pempidine; Receptors, Muscarinic; Receptors, Nicotinic; Synapses; Tetrodotoxin; Tyrosine | 1989 |
Modulation of stimulation-evoked release of newly formed acetylcholine from mouse hemidiaphragm preparation.
Topics: 4-Aminopyridine; Acetylcholine; Adenosine; Aminopyridines; Animals; Atropine; Calcium; Diaphragm; Electric Stimulation; In Vitro Techniques; Male; Mice; Neuromuscular Junction; Oxotremorine; Tetrodotoxin; Theophylline; Xylazine | 1987 |
Electrophysiological effects of bupivacaine on transitional pacemaker cells of the frog heart.
Topics: Action Potentials; Animals; Anura; Atropine; Bupivacaine; Heart Conduction System; In Vitro Techniques; Membrane Potentials; Synaptic Transmission; Tetrodotoxin | 1987 |
Effects of endogenous and exogenous prostaglandin in neurotransmission in canine trachea.
Topics: Acetylcholine; Animals; Atropine; Dinoprostone; Dogs; Female; Guanethidine; In Vitro Techniques; Indomethacin; Male; Muscle Contraction; Muscle, Smooth; Neuromuscular Junction; Propranolol; Prostaglandins; Prostaglandins E; Synaptic Transmission; Tetrodotoxin; Trachea | 1987 |
Effects of bombesin on neurotransmission in cat duodenal smooth muscle.
Topics: Animals; Atropine; Bombesin; Cats; Duodenum; Electric Stimulation; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Phentolamine; Propranolol; Synaptic Transmission; Tetrodotoxin | 1988 |
Nonadrenergic and noncholinergic excitatory neurotransmission in rat intrapulmonary artery.
Topics: Aminopyridines; Animals; Atropine; Electric Stimulation; Guanethidine; In Vitro Techniques; Male; Membrane Potentials; Muscle, Smooth, Vascular; Neuromuscular Junction; Norepinephrine; Phentolamine; Propranolol; Pulmonary Artery; Pyrilamine; Rats; Rats, Inbred Strains; Synaptic Transmission; Tetrodotoxin | 1988 |
An in vitro pharmacological study of the human trigone--a site of non-adrenergic, non-cholinergic neurotransmission.
Topics: Atropine; Cadaver; Carbachol; Electric Stimulation; Female; Humans; In Vitro Techniques; Male; Muscle, Smooth; Phentolamine; Phenylephrine; Receptors, Adrenergic; Receptors, Cholinergic; Synaptic Transmission; Tetrodotoxin; Urinary Bladder | 1988 |
Presynaptic actions of carbachol and adenosine on corticostriatal synaptic transmission studied in vitro.
Topics: Action Potentials; Adenosine; Animals; Atropine; Carbachol; Cerebral Cortex; Corpus Striatum; Dopamine; Female; In Vitro Techniques; Kynurenic Acid; Neural Pathways; Rats; Rats, Inbred Strains; Synaptic Transmission; Tetrodotoxin; Theophylline | 1988 |
Responses of guinea-pig gastric, ileal and gall bladder smooth muscle to desamino-cholecystokinin-octapeptide (CCK 7).
Topics: Animals; Atropine; Bucladesine; Female; Gallbladder; Guinea Pigs; Ileum; In Vitro Techniques; Male; Muscle, Smooth; Peptide Fragments; Sincalide; Stomach; Tetrodotoxin | 1988 |
Three different ways in which 5-hydroxytryptamine can affect cholinergic activity in guinea-pig isolated ileum.
Topics: Acetylcholine; Animals; Atropine; Cholinergic Fibers; Electric Stimulation; Evoked Potentials; Female; Guinea Pigs; Hexamethonium Compounds; Ileum; In Vitro Techniques; Male; Methysergide; Muscle, Smooth; Nicotine; Serotonin; Tetrodotoxin | 1985 |
Contribution of neurogenic and myogenic factors to the contractile activity of the guinea-pig distal colon in vivo and in vitro.
Topics: Animals; Atropine; Colon; Dimethylphenylpiperazinium Iodide; Guinea Pigs; Hexamethonium; Hexamethonium Compounds; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Norepinephrine; Phentolamine; Physostigmine; Propranolol; Tetrodotoxin | 1985 |
Pharmacological evidence for the existence of two components in the twitch response to field stimulation of detrusor strips from the rat urinary bladder.
Topics: Animals; Atropine; Electric Stimulation; gamma-Aminobutyric Acid; Hexamethonium; Hexamethonium Compounds; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Physostigmine; Rats; Rats, Inbred Strains; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin; Time Factors; Urinary Bladder | 1985 |
The mode of action of 4-aminopyridine on the chronotropic and inotropic responses in the isolated, blood-perfused dog heart.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Atropine; Dogs; Heart; Heart Rate; Hexamethonium; Hexamethonium Compounds; In Vitro Techniques; Myocardial Contraction; Perfusion; Sinoatrial Node; Tetrodotoxin | 1985 |
Reflex control of the gastric motility by the vagus and splanchnic nerves in the guinea pig in vivo.
Topics: Adrenergic alpha-Antagonists; Adrenergic beta-Antagonists; Animals; Atropine; Efferent Pathways; Electric Stimulation; Electrophysiology; Esophagus; Female; Gastrointestinal Motility; Guinea Pigs; Hexamethonium Compounds; Male; Procaine; Reflex; Splanchnic Nerves; Tetrodotoxin; Time Factors; Vagotomy; Vagus Nerve | 1985 |
Contractile effect of short-chain fatty acids on the isolated colon of the rat.
Topics: Adaptation, Physiological; Animals; Atropine; Colon; Fatty Acids, Volatile; Gastrointestinal Motility; Hexamethonium; Hexamethonium Compounds; In Vitro Techniques; Intestinal Mucosa; Male; Muscle Contraction; Muscle, Smooth; Physostigmine; Procaine; Rats; Rats, Inbred Strains; Tetrodotoxin | 1985 |
Functional effects of the purinergic innervation of the rabbit urinary bladder.
Topics: Adenosine Triphosphate; Animals; Atropine; Bethanechol; Bethanechol Compounds; Dose-Response Relationship, Drug; Electric Stimulation; In Vitro Techniques; Male; Muscle Contraction; Pressure; Rabbits; Receptors, Neurotransmitter; Receptors, Purinergic; Tetrodotoxin; Urinary Bladder | 1986 |
The effects of thyrotropin releasing hormone on motility of the guinea pig antrum.
Topics: Acetylcholine; Animals; Atropine; Drug Synergism; Gastrointestinal Motility; Guinea Pigs; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Pyloric Antrum; Serotonin; Somatostatin; Tetrodotoxin; Thyrotropin-Releasing Hormone; Vasopressins | 1985 |
Calcitonin gene-related peptide as potential neurotransmitter in guinea pig right atrium.
Topics: Animals; Atenolol; Atrial Function; Atropine; Calcitonin Gene-Related Peptide; Capsaicin; Guinea Pigs; Heart Atria; Heart Rate; Male; Nerve Tissue Proteins; Neurotransmitter Agents; Reserpine; Sinoatrial Node; Sympathectomy; Tetrodotoxin | 1986 |
Ileal and colonic propulsive behavior: contribution of enteric neural circuits.
Topics: Animals; Atropine; Cats; Colon; Gastrointestinal Motility; Hexamethonium; Hexamethonium Compounds; Ileum; Methysergide; Motor Neurons; Receptors, Nicotinic; Receptors, Serotonin; Tetrodotoxin; Tubocurarine | 1986 |
Presynaptic alpha-adrenoceptor mediated inhibition of the neurogenic cholinergic contraction in the isolated intestinal bulb of the carp (Cyprinus carpio).
Topics: Animals; Atropine; Carps; Catecholamines; Clonidine; Cyprinidae; Electric Stimulation; Epinephrine; Female; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Nicotine; Norepinephrine; Parasympathetic Nervous System; Phentolamine; Phenylephrine; Prazosin; Receptors, Adrenergic, alpha; Tetrodotoxin; Yohimbine | 1986 |
Functional evidence for the existence of a capsaicin-sensitive innervation in the rat urinary bladder.
Topics: Animals; Atropine; Capsaicin; Female; In Vitro Techniques; Male; Muscle Contraction; Muscle Denervation; Rats; Rats, Inbred Strains; Tetrodotoxin; Urinary Bladder | 1986 |
The non-adrenergic non-cholinergic innervation and transmission in the small intestine.
Topics: Adenine Nucleotides; Adenosine Triphosphate; Animals; Atropine; Autonomic Nervous System; Electric Stimulation; Female; Gastrointestinal Motility; Guanethidine; Guinea Pigs; In Vitro Techniques; Intestine, Small; Male; Muscle, Smooth; Neurotransmitter Agents; Peptides; Rats; Synaptic Transmission; Tetrodotoxin; Vasoactive Intestinal Peptide | 1986 |
Relevance of spontaneous activity to urinary bladder function: an in vitro and in vivo study.
Topics: Animals; Atropine; Hexamethonium; Hexamethonium Compounds; Muscle Contraction; Muscle, Smooth; Phentolamine; Pressure; Propranolol; Rabbits; Reflex; Tetrodotoxin; Urinary Bladder; Urinary Catheterization; Urination | 1986 |
Effects of morphine and methionine-enkephalin on the smooth muscle tonus and the contraction induced by transmural stimulation in the carp (Cyprinus carpio) intestinal bulb.
Topics: Acetylcholine; Animals; Atropine; Carps; Diphenhydramine; Electric Stimulation; Enkephalin, Methionine; Female; Hexamethonium; Hexamethonium Compounds; Intestines; Isometric Contraction; Male; Morphine; Muscle Contraction; Muscle Tonus; Naloxone; Tetrodotoxin | 1986 |
Release of acetylcholine mediated by cholecystokinin receptor from the guinea pig sphincter of Oddi.
Topics: Acetylcholine; Ampulla of Vater; Angiotensin II; Animals; Atropine; Bethanechol; Bethanechol Compounds; Bradykinin; Choline; Dose-Response Relationship, Drug; Guinea Pigs; Hexamethonium; Hexamethonium Compounds; Hydrogen; Male; Muscle Contraction; Phentolamine; Proglumide; Receptors, Cholecystokinin; Serotonin; Sincalide; Sphincter of Oddi; Tetrodotoxin | 1986 |
Contribution of neurogenic and myogenic factors in the response of rat proximal colon to distension.
Topics: Animals; Atropine; Colon; Gastrointestinal Motility; Hexamethonium; Hexamethonium Compounds; Hydroxydopamines; In Vitro Techniques; Lidocaine; Male; Mechanoreceptors; Muscle Contraction; Muscle, Smooth; Oxidopamine; Periodicity; Physostigmine; Procaine; Rats; Stress, Mechanical; Tetrodotoxin | 1987 |
Four motor effects of capsaicin on guinea-pig distal colon.
Topics: Animals; Atropine; Capsaicin; Colon; Dimethylphenylpiperazinium Iodide; Guanethidine; Guinea Pigs; Hexamethonium; Hexamethonium Compounds; In Vitro Techniques; Male; Muscle Contraction; Norepinephrine; Phentolamine; Potassium Chloride; Tetrodotoxin; Tyramine | 1987 |
Motoneurones of the submucous plexus regulate electrical activity of the circular muscle of canine proximal colon.
Topics: Acetylcholine; Action Potentials; Animals; Atropine; Colon; Dogs; Female; Gastrointestinal Motility; Hexamethonium; Hexamethonium Compounds; In Vitro Techniques; Male; Motor Neurons; Muscle, Smooth; Myenteric Plexus; Submucous Plexus; Tetrodotoxin; Time Factors | 1986 |
Effects of equinatoxin on the guinea-pig atrium.
Topics: Adenosine Triphosphate; Animals; Atropine; Cnidarian Venoms; Dinoprostone; Drug Interactions; Guinea Pigs; Heart; In Vitro Techniques; Myocardial Contraction; Myocardium; Prostaglandins E; Radioimmunoassay; Tetrodotoxin | 1987 |
Effect of neurotensin on the smooth muscle of the chicken crop.
Topics: Animals; Atropine; Chickens; Dose-Response Relationship, Drug; Indomethacin; Muscle Contraction; Muscle, Smooth; Naloxone; Neurotensin; Tetrodotoxin | 1987 |
Fluid secretion by gallbladder mucosa in experimental cholecystitis is influenced by intramural nerves.
Topics: Animals; Atropine; Autonomic Nervous System; Body Fluids; Cats; Cholecystitis; Dinoprostone; Female; Gallbladder; Hexamethonium; Hexamethonium Compounds; Lidocaine; Male; Prostaglandins E; Somatostatin; Tetrodotoxin; Water-Electrolyte Balance | 1987 |
Sites of action of mu-, kappa- and sigma-opiate receptor agonists at the feline ileocecal sphincter.
Topics: Animals; Atropine; Cats; Dynorphins; Ganglionic Blockers; Ileocecal Valve; Morphine; Naloxone; Phenazocine; Receptors, Opioid; Tachyphylaxis; Tetrodotoxin; Vagotomy | 1988 |
The neurosecretory effect of ouabain on isolated rabbit ileal mucosa.
Topics: Animals; Atropine; Biological Transport; Calcium; Chlorides; Electric Conductivity; Ileum; Intestinal Mucosa; Kinetics; Neurotransmitter Agents; Ouabain; Rabbits; Sodium; Tetrodotoxin; Verapamil | 1988 |
Stimulation of muscarinic receptor in hippocampal neuron induces characteristic increase in cytosolic free Ca2+ concentration.
Topics: Acetylcholine; Animals; Atropine; Calcium; Cells, Cultured; Cytosol; Glutamates; Glutamic Acid; Hippocampus; Pirenzepine; Potassium; Rats; Receptors, Muscarinic; Tetrodotoxin; Time Factors | 1988 |
Differential control by N-methyl-D-aspartate and kainate of striatal dopamine release in vivo: a trans-striatal dialysis study.
Topics: 2-Amino-5-phosphonovalerate; Animals; Aspartic Acid; Atropine; Carbachol; Corpus Striatum; Dopamine; Kainic Acid; Male; N-Methylaspartate; Oxadiazoles; Quisqualic Acid; Rats; Rats, Inbred Strains; Tetrodotoxin; Valine | 1988 |
Excitatory P1-purinoceptors on pre- and post-ganglionic cholinergic nerve terminals in the chick oesophagus.
Topics: Adenosine; Adenosine Triphosphate; Animals; Atropine; Chickens; Esophagus; Female; Male; Nerve Endings; Receptors, Cholinergic; Receptors, Purinergic; Tetrodotoxin; Theophylline | 1988 |
Extrinsic and intrinsic neural control of pyloric sphincter pressure in the dog.
Topics: Animals; Atropine; Dogs; Duodenum; Female; Gastrointestinal Motility; Hexamethonium; Hexamethonium Compounds; Male; Motor Neurons; Pressure; Pyloric Antrum; Pylorus; Sympatholytics; Tetrodotoxin; Vagus Nerve | 1988 |
The effects of prostanoids on estrogen-dominated rat myometrial longitudinal muscle in vitro.
Topics: Animals; Atropine; Female; In Vitro Techniques; Methysergide; Neurotransmitter Agents; Prostaglandins; Rats; Rats, Inbred Strains; Tetrodotoxin; Uterine Contraction | 1988 |
Modulation of smooth muscle activity by excitatory and inhibitory nerves in the guinea-pig stomach.
Topics: Acetylcholine; Animals; Atropine; Electric Stimulation; Evoked Potentials; Female; Guinea Pigs; Male; Muscle Contraction; Muscle, Smooth; Parasympathetic Nervous System; Phentolamine; Stomach; Tetrodotoxin | 1988 |
Prostaglandins augment muscarinic responses in the rabbit cecum.
Topics: Acetylcholine; Animals; Apamin; Atropine; Cecum; Dinoprost; Dinoprostone; Electric Stimulation; Evoked Potentials; Female; Indomethacin; Male; Membrane Potentials; Muscle Contraction; Prostaglandins; Rabbits; Receptors, Muscarinic; Tetrodotoxin; Thromboxane A2 | 1989 |
Effects of enteric neural stimulation on chloride transport in human left colon in vitro.
Topics: Aged; Aged, 80 and over; Atropine; Biological Transport; Carbachol; Chlorides; Colon; Electric Stimulation; Electrophysiology; Evoked Potentials; Female; Humans; In Vitro Techniques; Intestinal Mucosa; Male; Middle Aged; Neurons; Phosphodiesterase Inhibitors; Scorpion Venoms; Tetrodotoxin | 1989 |
Different innervation mechanisms between the lesser and greater curvature of guinea pig antrum.
Topics: Animals; Apamin; Atropine; Chymotrypsin; Female; Guinea Pigs; In Vitro Techniques; Male; Muscle Contraction; Muscle Relaxation; Phentolamine; Prazosin; Propranolol; Pyloric Antrum; Tetrodotoxin; Theophylline; Vasoactive Intestinal Peptide; Yohimbine | 1989 |
Neuromodulation of intestinal transport in the suckling mouse.
Topics: 3-O-Methylglucose; Animals; Atropine; Electric Conductivity; Electric Stimulation; Epithelium; Female; Furosemide; Glucose; Intestinal Absorption; Intestinal Mucosa; Jejunum; Male; Membrane Potentials; Methylglucosides; Mice; Tetrodotoxin | 1989 |
Conduction of vasomotor responses in arterioles: a role for cell-to-cell coupling?
Topics: Animals; Arteries; Arterioles; Atropine; Calcium Channel Blockers; Cheek; Cricetinae; Electric Conductivity; Male; Mesocricetus; Octanols; Papaverine; Potassium; Reference Values; Sucrose; Tetrodotoxin; Vasoconstriction; Vasodilation | 1989 |
Cholecystokinin stimulates neuronal receptors to produce contraction of the canine colon.
Topics: Acetylcholine; Animals; Atropine; Cholecystokinin; Colon; Dibutyryl Cyclic GMP; Dogs; Dose-Response Relationship, Drug; Female; Gastrointestinal Motility; Injections, Intra-Arterial; Injections, Intravenous; Male; Muscle Contraction; Neurons; Pentagastrin; Peptide Fragments; Proglumide; Receptors, Cholecystokinin; Sincalide; Tetrodotoxin | 1989 |
5-Aminovaleric acid interactions with GABAA and GABAB receptors in guinea-pig ileum.
Topics: Amino Acids; Amino Acids, Neutral; Animals; Atropine; Baclofen; Electric Stimulation; Guinea Pigs; Ileum; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Receptors, GABA-A; Tetrodotoxin | 1985 |
Effects of cholinergic drugs and 4-aminopyridine on cat ciliary muscle contractility.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Atropine; Carbachol; Cats; Ciliary Body; Muscle Contraction; Parasympathomimetics; Physostigmine; Tetrodotoxin | 1985 |
Atropine- and tetrodotoxin-resistant motor activity, responsive to 4-aminopyridine, present in isolated rabbit jejunum.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Atropine; Drug Resistance; In Vitro Techniques; Jejunum; Male; Muscle Contraction; Muscle, Smooth; Rabbits; Synaptic Transmission; Tetrodotoxin | 1985 |
Neurochemical studies on imprinting behavior in chick and duckling.
Topics: Animals; Animals, Newborn; Atropine; Brain Chemistry; Chickens; Corpus Striatum; Cycloheximide; Discrimination, Psychological; Ducks; Hydroxydopamines; Imprinting, Psychological; Light; Microinjections; Oxidopamine; Potassium Chloride; Synaptic Transmission; Tetrodotoxin | 1985 |
Effects of diltiazem on electrical responses evoked spontaneously or by electrical stimulation in the antrum smooth muscle cells of the guinea-pig stomach.
Topics: Action Potentials; Animals; Atropine; Benzazepines; Diltiazem; Electric Stimulation; Female; Guinea Pigs; In Vitro Techniques; Male; Membrane Potentials; Muscle, Smooth; Neuroeffector Junction; Pyloric Antrum; Synaptic Transmission; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin | 1985 |
4-Aminopyridine-induced changes in the electrical and contractile activities of the gastric smooth muscle.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Atropine; Cats; Electric Conductivity; Female; Male; Membrane Potentials; Muscle Contraction; Muscle, Smooth; Phentolamine; Propranolol; Stomach; Tetrodotoxin | 1985 |
GABAB receptors in the rabbit uterus may mediate contractile responses.
Topics: Animals; Atropine; Baclofen; Bicuculline; Dose-Response Relationship, Drug; Female; GABA Antagonists; gamma-Aminobutyric Acid; In Vitro Techniques; Muscimol; Phentolamine; Rabbits; Receptors, GABA-A; Tetrodotoxin; Uterine Contraction | 1985 |
Hirschsprung's disease: catecholamine content, alpha-adrenoceptors, and the effect of electrical stimulation in aganglionic colon.
Topics: Atropine; Catecholamines; Chromatography, High Pressure Liquid; Colon; Dopamine; Electric Stimulation; Epinephrine; Ganglia, Parasympathetic; Hirschsprung Disease; Humans; Norepinephrine; Phentolamine; Propranolol; Receptors, Adrenergic, alpha; Tetrodotoxin | 1986 |
Receptor-responses in fresh human ciliary muscle.
Topics: Angiotensin II; Atropine; Carbachol; Ciliary Body; Humans; In Vitro Techniques; Isoproterenol; Muscle Contraction; Phentolamine; Potassium; Propranolol; Receptors, Adrenergic, beta; Receptors, Angiotensin; Receptors, Cell Surface; Receptors, Muscarinic; Tetrodotoxin | 1986 |
Evidence for prejunctional GABAB receptors mediating inhibition of ovarian follicle contraction induced by nerve stimulation.
Topics: Animals; Atropine; Baclofen; Bicuculline; Cattle; Electric Stimulation; Female; gamma-Aminobutyric Acid; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Ovarian Follicle; Phentolamine; Receptors, GABA-A; Synaptic Membranes; Taurine; Tetrodotoxin | 1986 |
Colonic peristaltic reflex: identification of vasoactive intestinal peptide as mediator of descending relaxation.
Topics: Animals; Atropine; Colon; Gastrointestinal Motility; Immune Sera; Male; Motor Neurons; Muscle Contraction; Neural Pathways; Neurons; Peristalsis; Rats; Rats, Inbred Strains; Receptors, Neurotransmitter; Receptors, Tachykinin; Reflex; Tetrodotoxin; Vasoactive Intestinal Peptide | 1986 |
Alpha 2-adrenoceptor-mediated contractile response to catecholamines in smooth muscle strips isolated from rainbow trout stomach (Salmo gairdneri).
Topics: Animals; Atropine; Catecholamines; Clonidine; Electric Stimulation; Epinephrine; Female; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Norepinephrine; Phenylephrine; Receptors, Adrenergic, alpha; Stomach; Tetrodotoxin; Trout | 1986 |
Discrimination between the pre- and post-synaptic components of PGI2 action in guinea-pig duodenum.
Topics: Acetylcholine; Action Potentials; Animals; Atropine; Duodenum; Epoprostenol; Guinea Pigs; Hemicholinium 3; In Vitro Techniques; Muscle Contraction; Tetrodotoxin | 1988 |
Indirect stimulation by thyrotropin-releasing hormone of canine gallbladder motility.
Topics: Action Potentials; Animals; Atropine; Ceruletide; Dogs; Dose-Response Relationship, Drug; Female; Gallbladder; Gastrointestinal Motility; In Vitro Techniques; Intestine, Small; Male; Muscle Contraction; Tetrodotoxin; Thyrotropin-Releasing Hormone | 1986 |
Basal acetylcholine release in freely moving rats detected by on-line trans-striatal dialysis: pharmacological aspects.
Topics: Acetylcholine; Animals; Atropine; Calcium; Cholinesterase Inhibitors; Chromatography, High Pressure Liquid; Corpus Striatum; Male; Neostigmine; Oxotremorine; Rats; Rats, Inbred Strains; Secretory Rate; Tetrodotoxin | 1988 |
Functional innervation and contractile properties of the human iris sphincter muscle.
Topics: Aged; Atropine; Child, Preschool; Cholinergic Fibers; Electric Stimulation; Female; Humans; In Vitro Techniques; Iris; Male; Middle Aged; Muscle Contraction; Muscles; Norepinephrine; Phentolamine; Potassium; Tetrodotoxin; Timolol | 1988 |
Bombesin induced secretion in mouse small intestine involves both neuronal and mucosal mechanisms.
Topics: Animals; Anions; Atropine; Bombesin; Chlorisondamine; Electric Stimulation; In Vitro Techniques; Intestinal Mucosa; Jejunum; Membrane Potentials; Mice; Tetrodotoxin | 1988 |
Neuromedin U octapeptide alters ion transport in porcine jejunum.
Topics: Animals; Atropine; Biological Transport, Active; Female; Hexamethonium Compounds; In Vitro Techniques; Intestinal Mucosa; Ions; Jejunum; Male; Neuropeptides; Swine; Tachyphylaxis; Tetrodotoxin | 1988 |
[Effect of vasoactive intestinal peptide on the motility of guinea-pig colon in vitro].
Topics: Animals; Atropine; Carbachol; Colon; Gastrointestinal Motility; Guinea Pigs; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Tetrodotoxin; Vasoactive Intestinal Peptide | 1988 |
Motor responses elicited by local electrical stimulation of the distal colon in the anaesthetized rat.
Topics: Animals; Atropine; Colon; Electric Stimulation; Gastrointestinal Motility; Guanethidine; Male; Muscle Contraction; Muscle, Smooth; Rats; Rats, Inbred Strains; Receptors, Adrenergic; Receptors, Muscarinic; Tetrodotoxin | 1988 |
Direct determination of acetylcholine release by radioimmunoassay and presence of presynaptic M1 muscarinic receptors in guinea pig ileum.
Topics: Acetylcholine; Animals; Atropine; Guinea Pigs; Ileum; In Vitro Techniques; Male; Muscle Contraction; Pirenzepine; Radioimmunoassay; Receptors, Muscarinic; Tetrodotoxin | 1988 |
Calcium transients evoked by electrical stimulation of smooth muscle from guinea-pig ileum recorded by the use of Fura-2.
Topics: Action Potentials; Animals; Atropine; Benzofurans; Calcium; Fura-2; Guinea Pigs; Ileum; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Tetrodotoxin; Time Factors; Verapamil | 1988 |
Clindamycin-induced alteration of ganglionic function. I. Direct effects on ganglion cell properties.
Topics: Action Potentials; Animals; Atropine; Calcium; Clindamycin; Ganglia, Sympathetic; In Vitro Techniques; Membrane Potentials; Neurons; Rana catesbeiana; Reference Values; Tetrodotoxin; Tubocurarine | 1988 |
Neural control of contraction in isolated submucosal gland from feline trachea.
Topics: Adrenergic Fibers; Animals; Atropine; Cats; Cholinergic Fibers; Dimethylphenylpiperazinium Iodide; Electric Stimulation; Exocrine Glands; Hexamethonium Compounds; Methacholine Chloride; Methacholine Compounds; Muscle Contraction; Neostigmine; Phentolamine; Propranolol; Serotonin; Tetrodotoxin; Trachea | 1987 |
Target sites for the inhibition of prostacyclin effect in guinea-pig ileum.
Topics: Acetylcholine; Animals; Atropine; Cold Temperature; Epoprostenol; Female; Guinea Pigs; Ileum; In Vitro Techniques; Male; Muscle, Smooth; Procaine; Quercetin; Tetrodotoxin | 1987 |
Electrophysiological analysis of responses to intrinsic nerves in circular muscle of opossum esophageal muscle.
Topics: Acetylcholine; Animals; Atropine; Electric Stimulation; Electrophysiology; Esophagus; Female; Guanethidine; Male; Neuromuscular Junction; Opossums; Physostigmine; Scopolamine; Tetrodotoxin | 1988 |
Muscarinic modulation of purine release from electrically stimulated rat cortical slices.
Topics: Adenosine; Animals; Atropine; Cerebral Cortex; Chromatography, High Pressure Liquid; Electric Stimulation; Hypoxanthine; Hypoxanthines; Inosine; Male; Oxotremorine; Purines; Rats; Rats, Inbred Strains; Receptors, Muscarinic; Tetrodotoxin; Tritium | 1988 |
Effect of an aqueous extract of Portulaca oleracea leaves on smooth muscle and rat blood pressure.
Topics: Animals; Atropine; Blood Pressure; Guanethidine; Guinea Pigs; Heart; In Vitro Techniques; Muscle, Smooth; Nigeria; Plant Extracts; Plants, Medicinal; Rabbits; Rats; Rats, Inbred Strains; Tetrodotoxin | 1988 |
Indirect effects of bradykinin on ion transport in rat colon descendens: mediated by prostaglandins and enteric neurons.
Topics: Animals; Atropine; Biological Transport; Bradykinin; Colon; Female; Hexamethonium Compounds; In Vitro Techniques; Indomethacin; Intestinal Mucosa; Ions; Neurons; Prostaglandins; Rats; Rats, Inbred Strains; Tetrodotoxin | 1988 |
Spontaneous contractions and some electrophysiologic properties of circular muscle from normal sigmoid colon and ulcerative colitis.
Topics: Adult; Aged; Aged, 80 and over; Atropine; Colitis, Ulcerative; Colon, Sigmoid; Electric Stimulation; Electrophysiology; Female; Humans; In Vitro Techniques; Male; Membrane Potentials; Middle Aged; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Phentolamine; Propranolol; Tetrodotoxin | 1988 |
In vitro red tide toxin effects on human bronchial smooth muscle.
Topics: Acetylcholine; Aged; Animals; Atropine; Bronchi; Dinoflagellida; Dogs; Dose-Response Relationship, Drug; Female; Humans; Male; Marine Toxins; Middle Aged; Muscle, Smooth; Tetrodotoxin; Verapamil | 1988 |
Effects of atropine and tetrodotoxin on neurotensin-induced ileal sodium transport in the dog.
Topics: Animals; Atropine; Blood Pressure; Dogs; Female; Hematocrit; Hemodynamics; Ileum; In Vitro Techniques; Male; Muscle, Smooth; Neurotensin; Potassium; Sodium; Tetrodotoxin | 1988 |
Excitatory cholinergic innervation in canine portal and mesenteric veins.
Topics: Acetylcholine; Animals; Atropine; Cholinesterases; Dogs; Electric Stimulation; Female; Histocytochemistry; In Vitro Techniques; Male; Mesenteric Veins; Muscle Contraction; Muscle, Smooth, Vascular; Neostigmine; Norepinephrine; Physostigmine; Portal Vein; Prazosin; Tetrodotoxin; Veins; Vena Cava, Inferior | 1988 |
Effects and mechanisms of action of motilin on the cat sphincter of Oddi.
Topics: Ampulla of Vater; Animals; Atropine; Bile; Cats; Dose-Response Relationship, Drug; Electromyography; Female; Male; Methysergide; Motilin; Muscle Contraction; Naloxone; Sphincter of Oddi; Tetrodotoxin | 1988 |
Epithelial transport in guinea-pig proximal colon: influence of enteric neurones.
Topics: Action Potentials; Aminophylline; Animals; Atropine; Biological Transport; Chlorides; Colon; Diuretics; Epithelium; Guinea Pigs; In Vitro Techniques; Male; Neurons; Sodium; Tetrodotoxin | 1988 |
Lowering of the extracellular Na+ concentration enhances high-K+-induced formation of inositol phosphates in the guinea-pig ileum.
Topics: Animals; Atropine; Cadmium; Cadmium Chloride; Carbachol; Ethers; Female; Guinea Pigs; Ileum; In Vitro Techniques; Inositol Phosphates; Ionomycin; Ionophores; Male; Nifedipine; Potassium; Sodium; Sugar Phosphates; Tetrodotoxin | 1988 |
Pathophysiology of idiopathic detrusor instability and detrusor hyper-reflexia. An in vitro study of human detrusor muscle.
Topics: Acetylcholine; Atropine; Dose-Response Relationship, Drug; Electric Stimulation; Humans; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Reflex; Tetrodotoxin; Urinary Bladder; Urinary Bladder Diseases | 1987 |
The long-lasting contraction induced by transmural stimulation in the longitudinal muscle of the guinea-pig gastric corpus.
Topics: Adenosine Triphosphate; Animals; Atropine; Electric Stimulation; Female; Guinea Pigs; In Vitro Techniques; Indomethacin; Male; Muscle Contraction; Norepinephrine; Phentolamine; Stomach; Tetrodotoxin | 1987 |
Involvement of cholinergic nerves in excitatory junction potentials through prejunctional nicotinic receptors in the guinea-pig vas deferens.
Topics: Animals; Atropine; Electric Stimulation; Guanethidine; Guinea Pigs; In Vitro Techniques; Male; Membrane Potentials; Muscle, Smooth; Neuromuscular Junction; Parasympathetic Nervous System; Phentolamine; Propranolol; Receptors, Nicotinic; Tetrodotoxin; Tubocurarine; Vas Deferens | 1987 |
Histamine response in developing chick oesophagus. A pharmacological analysis of the response to histamine in the oesophagus of developing chick.
Topics: Acetylcholine; Animals; Atropine; Chick Embryo; Chickens; Esophagus; Histamine; Histamine Antagonists; Muscle Contraction; Physostigmine; Procaine; Tetrodotoxin | 1987 |
Effect of halothane on sinus rhythm of dog heart in situ.
Topics: Animals; Atropine; Dogs; Dose-Response Relationship, Drug; Drug Interactions; Emulsions; Fat Emulsions, Intravenous; Halothane; Heart Rate; Perfusion; Phospholipids; Propranolol; Reserpine; Sinoatrial Node; Soybean Oil; Tetrodotoxin; Thymol | 1987 |
Phorbol esters mimic some cholinergic actions in hippocampal pyramidal neurons.
Topics: Acetylcholine; Animals; Atropine; Carbachol; Enzyme Activation; Evoked Potentials, Somatosensory; Hippocampus; Neurons; Parasympathomimetics; Phorbol 12,13-Dibutyrate; Phorbol Esters; Protein Kinase C; Pyramidal Tracts; Rats; Receptors, Muscarinic; Tetraethylammonium Compounds; Tetrodotoxin | 1986 |
The pathway for the slow inhibitory postsynaptic potential in bullfrog sympathetic ganglia.
Topics: Acetylcholine; Action Potentials; Animals; Atropine; Cations, Divalent; Electric Stimulation; Ganglia, Sympathetic; Methacholine Chloride; Methacholine Compounds; Neural Inhibition; Parasympathomimetics; Rana catesbeiana; Receptors, Muscarinic; Tetrodotoxin | 1986 |
Suppression by muscarinic M2 stimulation of the contractile mechanism via histamine H1 receptors in the longitudinal muscle of guinea pig ileum.
Topics: Animals; Atropine; Calcium; Dose-Response Relationship, Drug; Female; Guinea Pigs; Histamine; Ileum; Male; Methacholine Chloride; Methacholine Compounds; Muscle Contraction; Phentolamine; Pirenzepine; Propranolol; Pyrilamine; Receptors, Histamine; Receptors, Histamine H1; Temperature; Tetrodotoxin | 1987 |
Measurement of acetylcholine release in freely moving rats by means of automated intracerebral dialysis.
Topics: Acetylcholine; Animals; Atropine; Brain; Cholinesterase Inhibitors; Dialysis; Male; Motor Activity; Neostigmine; Osmolar Concentration; Oxotremorine; Rats; Rats, Inbred Strains; Tetrodotoxin; Time Factors | 1987 |
A note on responses of isolated guinea-pig tracheal strip preparation to electrical stimulation.
Topics: Animals; Atropine; Cricetinae; Electric Stimulation; Guanethidine; In Vitro Techniques; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Propranolol; Tetrodotoxin; Trachea | 1986 |
Pathogenesis of coronary artery spasm in miniature swine with regional intimal thickening after balloon denudation.
Topics: Animals; Atropine; Calcium; Coronary Vasospasm; Coronary Vessels; Disease Models, Animal; Endothelium; Guanethidine; Histamine; Pyrilamine; Swine; Tetrodotoxin | 1987 |
Effects of cooling on the contractile response of the rat tracheal muscle to pilocarpine in vitro.
Topics: Animals; Atropine; Calcium; Carbachol; Cold Temperature; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Physostigmine; Pilocarpine; Rats; Rats, Inbred Strains; Receptors, Muscarinic; Tetrodotoxin; Trachea; Verapamil | 1987 |
In vivo effects of drugs that act on the autonomic nervous system on the rat urinary bladder contraction accompanying micturition.
Topics: Animals; Atropine; Autonomic Agents; Hexamethonium Compounds; Male; Phentolamine; Propranolol; Rats; Rats, Inbred Strains; Tetrodotoxin; Urinary Bladder; Urination | 1987 |
Epithelial responses evoked by stimulation of submucosal neurons in guinea pig distal colon.
Topics: Amiloride; Animals; Atropine; Bicarbonates; Colon; Electric Conductivity; Electric Stimulation; Epithelium; Evoked Potentials; Extracellular Space; Female; Guinea Pigs; Ions; Male; Neurons; Submucous Plexus; Tetrodotoxin | 1987 |
Lower airway smooth muscle contraction induced by Ptychodiscus brevis (red tide) toxin.
Topics: Acetylcholine; Alprostadil; Animals; Atropine; Dogs; Marine Toxins; Muscle Contraction; Muscle, Smooth; Neostigmine; Tetrodotoxin; Verapamil | 1987 |
Pharmacologic basis of responses to midazolam in the isolated, cross-perfused, canine right atrium.
Topics: Animals; Atropine; Benzodiazepinones; Blood Donors; Blood Pressure; Dogs; Dose-Response Relationship, Drug; Heart Atria; Heart Rate; Imipramine; In Vitro Techniques; Midazolam; Myocardial Contraction; Propranolol; Sympathetic Nervous System; Tetrodotoxin | 1987 |
Stretch-induced membrane depolarization in ferret trachealis smooth muscle cells.
Topics: Animals; Atropine; Electric Conductivity; Evoked Potentials; Female; Ferrets; Mechanoreceptors; Membrane Potentials; Muscle, Smooth; Pulmonary Stretch Receptors; Tetrodotoxin; Trachea | 1987 |
Presynaptic actions of curare and atropine on quantal acetylcholine release at a central synapse of Aplysia.
Topics: Acetylcholine; Action Potentials; Animals; Aplysia; Atropine; Curare; In Vitro Techniques; Neurons; Synapses; Tetrodotoxin; Time Factors; Tubocurarine | 1987 |
Excitatory actions of tetrahydro-9-aminoacridine (THA) on hippocampal pyramidal neurons.
Topics: Action Potentials; Aminoacridines; Animals; Atropine; Guinea Pigs; Hippocampus; In Vitro Techniques; Male; Membrane Potentials; Tacrine; Tetrodotoxin | 1987 |
Differential effects of [Gln4]neurotensin on circular and longitudinal muscle of dog ileum in vitro.
Topics: Animals; Atropine; Dogs; Dose-Response Relationship, Drug; Electric Stimulation; Female; Gastrointestinal Motility; Ileum; In Vitro Techniques; Male; Muscle, Smooth; Neurotensin; Tetrodotoxin | 1987 |
Propagation of vasodilation in resistance vessels of the hamster: development and review of a working hypothesis.
Topics: Acetylcholine; Animals; Arteries; Arterioles; Atropine; Cell Communication; Cheek; Cricetinae; Hypertonic Solutions; Iontophoresis; Microcirculation; Models, Cardiovascular; Muscles; Papaverine; Sucrose; Tetrodotoxin; Vascular Resistance; Vasodilation | 1987 |
Neural control of electrogenic transport in the rat jejunum; interaction between intramural and adrenergic mechanisms.
Topics: Adrenergic Fibers; Animals; Atropine; Electric Stimulation; In Vitro Techniques; Intestinal Absorption; Jejunum; Male; Norepinephrine; Pargyline; Rats; Rats, Inbred Strains; Tetrodotoxin; Tyramine; Water-Electrolyte Balance; Yohimbine | 1987 |
Enteric opioid neurons modulate the basal tone of the isolated puppy ileum.
Topics: Animals; Atropine; Dogs; Endorphins; Enkephalin, Methionine; Female; Gastrointestinal Motility; Ileum; In Vitro Techniques; Male; Muscle Contraction; Muscle Tonus; Muscle, Smooth; Naloxone; Neurons; Tetrodotoxin | 1987 |
Two types of relaxation due to capsaicin in the guinea pig isolated ileum.
Topics: Animals; Atropine; Capsaicin; Guinea Pigs; Histamine; Ileum; In Vitro Techniques; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Phentolamine; Propranolol; Tetrodotoxin | 1987 |
Projections of enteric motor neurons in the mouse distal colon.
Topics: Animals; Apamin; Atropine; Colon; Disease Models, Animal; Electric Stimulation; Evoked Potentials; Hirschsprung Disease; Membrane Potentials; Mice; Mice, Mutant Strains; Microelectrodes; Motor Neurons; Muscle, Smooth; Neuromuscular Junction; Nifedipine; Tetrodotoxin; Tubocurarine | 1986 |
A comparison of the actions of cobra cardiotoxin and scorpion toxin II on the guinea-pig taenia coli.
Topics: Acetylcholine; Animals; Atropine; Calcium; Cobra Cardiotoxin Proteins; Colon; Elapid Venoms; Guinea Pigs; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Scorpion Venoms; Tetrodotoxin | 1986 |
Pharmacological analysis of rebound excitation in large intestine of piebald mouse model for Hirschsprung's disease.
Topics: Animals; Atropine; Dimethylphenylpiperazinium Iodide; Guanethidine; Hirschsprung Disease; Indomethacin; Intestine, Large; Mice; Mice, Mutant Strains; Muscle Contraction; Norepinephrine; Phentolamine; Propranolol; Tetrodotoxin | 1986 |
Effects of divalent cations on the spontaneous synchronization in mammalian iris sphincter muscle cells.
Topics: Action Potentials; Animals; Atropine; Barium; Calcium; Cattle; Dose-Response Relationship, Drug; Electric Stimulation; Female; In Vitro Techniques; Iris; Magnesium; Male; Muscle Contraction; Muscle, Smooth; Rabbits; Tetrodotoxin | 1986 |
Pre-synaptic actions of noradrenaline on the dog ciliary muscle tissue.
Topics: Animals; Atropine; Carbachol; Ciliary Body; Dogs; Dose-Response Relationship, Drug; Evoked Potentials; Female; Guanethidine; Male; Membrane Potentials; Norepinephrine; Tetrodotoxin; Yohimbine | 1986 |
Adrenoceptor-mediated mechanical responses of canine tracheal smooth muscle.
Topics: Airway Resistance; Animals; Atropine; Dogs; Electric Stimulation; Female; In Vitro Techniques; Male; Norepinephrine; Phentolamine; Physostigmine; Potassium; Propranolol; Receptors, Adrenergic; Tetrodotoxin; Trachea; Tyramine | 1986 |
Pufferfish poisoning: emergency diagnosis and management of mild human tetrodotoxication.
Topics: Animals; Atropine; Emergencies; Fishes, Poisonous; Humans; Male; Middle Aged; Tetrodotoxin | 1986 |
Presynaptic inhibitory muscarinic receptors modulating [3H] acetylcholine release in the rat urinary bladder.
Topics: Acetylcholine; Animals; Atropine; Calcium; Carbachol; Hemicholinium 3; Male; Muscarine; Muscle Contraction; Muscle, Smooth; Physostigmine; Rats; Rats, Inbred Strains; Receptors, Muscarinic; Synapses; Tetrodotoxin; Urinary Bladder | 1986 |
Phenazine methosulfate induces a neurally-mediated contraction of the guinea-pig ileum.
Topics: Acetylcholine; Animals; Atropine; Female; Guinea Pigs; Ileum; Male; Methylphenazonium Methosulfate; Muscle Contraction; Neostigmine; Phenazines; Receptors, Muscarinic; Tetrodotoxin | 1986 |
Response of jejunal mucosa to electrical transmural stimulation and two neurotoxins.
Topics: Aconitine; Aconitum; Animals; Atropine; Biological Transport; Chlorides; Electric Conductivity; Electric Stimulation; Guinea Pigs; Intestinal Mucosa; Jejunum; Male; Sympatholytics; Tetrodotoxin | 1986 |
Enteric neural regulation of slow waves in circular muscle of the canine proximal colon.
Topics: Acetylcholine; Animals; Atropine; Cold Temperature; Colon; Dogs; Female; In Vitro Techniques; Male; Membrane Potentials; Muscle, Smooth; Nervous System Physiological Phenomena; Tetrodotoxin; Time Factors | 1986 |
Interaction of two electrical pacemakers in muscularis of canine proximal colon.
Topics: Animals; Atropine; Biological Clocks; Colon; Dogs; Electrophysiology; Membrane Potentials; Muscle, Smooth; Periodicity; Tetrodotoxin | 1987 |
The distension stimulus to gastric acid secretion in the isolated mouse stomach.
Topics: Animals; Atropine; Bethanechol Compounds; Cimetidine; Female; Gastric Acid; Gastric Mucosa; Histamine; In Vitro Techniques; Male; Mice; Pentagastrin; Stomach; Tetrodotoxin | 1985 |
Neuropeptide Y and sympathetic control of heart contractility and coronary vascular tone.
Topics: Animals; Arginine Vasopressin; Atropine; Coronary Vessels; Electric Stimulation; Guinea Pigs; In Vitro Techniques; Male; Metoprolol; Muscle, Smooth, Vascular; Myocardial Contraction; Nerve Tissue Proteins; Neuropeptide Y; Nifedipine; Norepinephrine; Phentolamine; Tetrodotoxin | 1985 |
Perturbation of insulin oscillations by nerve blockade in the in vitro canine pancreas.
Topics: Animals; Arginine; Atropine; Dogs; Glucose; In Vitro Techniques; Insulin; Male; Pancreas; Periodicity; Phentolamine; Propranolol; Tetrodotoxin | 1985 |
Role of intrapancreatic ganglia in regulation of periodic insular secretions.
Topics: Animals; Atropine; Bungarotoxins; Dogs; Ganglia; In Vitro Techniques; Insulin; Insulin Secretion; Islets of Langerhans; Male; Pancreas; Periodicity; Phentolamine; Propranolol; Receptors, Adrenergic; Receptors, Muscarinic; Receptors, Nicotinic; Tetrodotoxin; Tubocurarine | 1985 |
Motor-stimulating properties of cisapride on isolated gastrointestinal preparations of the guinea pig.
Topics: Acetylcholine; Animals; Atropine; Cisapride; Dose-Response Relationship, Drug; Electric Stimulation; Female; Gastrointestinal Motility; Guinea Pigs; Hexamethonium Compounds; In Vitro Techniques; Intestinal Mucosa; Male; Methacholine Chloride; Methacholine Compounds; Metoclopramide; Muscle Contraction; Nicotine; Piperidines; Rats; Rats, Inbred Strains; Serotonin; Tetrodotoxin | 1985 |
Bradykinin stimulates Cl secretion and prostaglandin E2 release by canine tracheal epithelium.
Topics: Animals; Arachidonic Acid; Arachidonic Acids; Atropine; Autoradiography; Binding Sites; Biological Transport; Bradykinin; Chlorides; Dogs; Epithelium; Female; Male; Mucous Membrane; Prostaglandins E; Stimulation, Chemical; Sympatholytics; Tetrodotoxin; Trachea | 1985 |
Pharmacological characterization of opossum distal colonic muscularis mucosae in vitro.
Topics: Acetylcholine; Adenosine Diphosphate; Adenosine Triphosphate; Animals; Atropine; Colon; Dose-Response Relationship, Drug; Electric Stimulation; Female; Histamine; In Vitro Techniques; Indomethacin; Lidocaine; Male; Muscle Contraction; Muscles; Norepinephrine; Opossums; Phentolamine; Propranolol; Pyrilamine; Tetrodotoxin | 1986 |
Effects of pH alterations and hypoxia on isolated human intestine.
Topics: Acetylcholine; Adult; Atropine; Electric Stimulation; Gastrointestinal Motility; Humans; Hydrogen-Ion Concentration; Hypoxia; Ileum; In Vitro Techniques; Jejunum; Middle Aged; Muscle Contraction; Muscle, Smooth; Potassium Chloride; Receptors, Cholinergic; Tetrodotoxin | 1986 |
Parasympathetic stimulation as a mechanism for platelet-activating factor-induced contractile responses in the lung.
Topics: Acetylcholine; Animals; Atropine; Cholinesterase Inhibitors; Guinea Pigs; In Vitro Techniques; Indomethacin; Lung; Muscle Contraction; Parasympatholytics; Platelet Activating Factor; Tetrodotoxin | 1986 |
Atropine-sensitive, tetrodotoxin-resistant contraction induced by noradrenaline in isolated cat rectum.
Topics: Acetylcholine; Anal Canal; Animals; Atropine; Cats; Female; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Norepinephrine; Phentolamine; Phenylephrine; Propranolol; Rectum; Tetrodotoxin | 1985 |
A pharmacological analysis of the responses of the gastrointestinal smooth muscle of the bat to transmural and periarterial nerve stimulation.
Topics: Adrenergic Fibers; Animals; Atropine; Bretylium Compounds; Chiroptera; Cholinergic Fibers; Electric Stimulation; Guinea Pigs; Ileum; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Phentolamine; Physostigmine; Propranolol; Rectum; Reserpine; Species Specificity; Tetrodotoxin | 1985 |
Effect of progesterone on canine colonic smooth muscle.
Topics: Animals; Atropine; Colon; Dogs; Electromyography; Gastrointestinal Motility; In Vitro Techniques; Male; Membrane Potentials; Muscle Contraction; Muscle, Smooth; Potassium; Progesterone; Tetrodotoxin; Verapamil | 1985 |
Bombesin evoked acetylcholine release from the guinea pig antrum.
Topics: Acetylcholine; Animals; Atropine; Bombesin; Dose-Response Relationship, Drug; Female; Guinea Pigs; Hexamethonium Compounds; Male; Muscle Contraction; Organ Culture Techniques; Peptides; Phentolamine; Propranolol; Pyloric Antrum; Tetrodotoxin; Time Factors | 1985 |
Histamine-mediated acetylcholine release in the guinea-pig ileum.
Topics: Acetylcholine; Adenosine; Animals; Atropine; Guinea Pigs; Histamine; Ileum; In Vitro Techniques; Male; Morphine; Muscle Contraction; Neostigmine; Tetrodotoxin | 1985 |
Pharmacological analysis of 5-hydroxytryptamine actions on guinea-pig ileal mucosa.
Topics: Animals; Atropine; Chlorides; Cholinergic Fibers; Cisapride; Electric Conductivity; Electric Stimulation; Female; Furosemide; Guinea Pigs; Ileum; Intestinal Mucosa; Male; Piperidines; Secretory Rate; Serotonin; Tetrodotoxin | 1985 |
Atropine blockade of nerve-mediated stimulation of the human detrusor.
Topics: Action Potentials; Atropine; Electric Stimulation; Humans; In Vitro Techniques; Isometric Contraction; Muscle, Smooth; Tetrodotoxin; Urinary Bladder | 1985 |
Activation of enteric nerve pathways in the guinea-pig duodenum by cholecystokinin octapeptide and pentagastrin.
Topics: Animals; Atropine; Dose-Response Relationship, Drug; Duodenum; Female; Guinea Pigs; In Vitro Techniques; Male; Membrane Potentials; Muscle Contraction; Muscle, Smooth; Neuromuscular Junction; Pentagastrin; Sincalide; Tetrodotoxin; Tubocurarine | 1985 |
Role of extrinsic and intrinsic nerves in the relationship between intestinal motility and transmural potential difference in the anesthetized ferret.
Topics: Animals; Atropine; Electric Stimulation; Female; Ferrets; Gastrointestinal Motility; Intestinal Mucosa; Jejunum; Male; Membrane Potentials; Tetrodotoxin; Vagotomy; Vagus Nerve | 1985 |
Slow wave heterogeneity within the circular muscle of the canine gastric antrum.
Topics: Action Potentials; Animals; Atropine; Dogs; Female; Gastric Mucosa; In Vitro Techniques; Indomethacin; Male; Muscle, Smooth; Myenteric Plexus; Potassium; Pyloric Antrum; Sympatholytics; Tetrodotoxin; Time Factors | 1985 |
Effects of adenosine on contractile response of circular muscle in electrically stimulated guinea-pig ileum.
Topics: Acetylcholine; Adenosine; Animals; Atropine; Electric Stimulation; Guinea Pigs; Ileum; In Vitro Techniques; Morphine; Muscle Contraction; Muscle, Smooth; Parasympathetic Nervous System; Tetrodotoxin | 1985 |
Possibilities for adenosine modulation of peristaltic reflex in guinea pig isolated ileum.
Topics: Adenosine; Animals; Atropine; Autoradiography; Dipyridamole; Gastrointestinal Motility; Guinea Pigs; Histocytochemistry; Ileum; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Peristalsis; Quinacrine; Reflex; Tetrodotoxin; Theophylline | 1985 |
Effects of drugs and of electrical stimulation on the muscularis mucosae of rabbit large intestine.
Topics: Acetylcholine; Animals; Atropine; Electric Stimulation; Epinephrine; Histamine; Histocytochemistry; In Vitro Techniques; Intestinal Mucosa; Intestine, Large; Isoproterenol; Muscle Contraction; Neurotransmitter Agents; Norepinephrine; Physostigmine; Rabbits; Serotonin; Tetrodotoxin | 1973 |
Evidence for a non-adrenergic inhibitory nervous pathway in guinea-pig trachea.
Topics: Animals; Atropine; Cyclic AMP; Electric Stimulation; Guanethidine; Guinea Pigs; Hydroxydopamines; Imidazoles; In Vitro Techniques; Lidocaine; Methysergide; Muscle Contraction; Neural Inhibition; Propranolol; Reserpine; Tetrodotoxin; Theophylline; Trachea | 1973 |
Pharmacological properties of electrical activities obtained from neurons in Auerbach's plexus.
Topics: Acetylcholine; Action Potentials; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Atropine; Depression, Chemical; Epinephrine; Guinea Pigs; Hexamethonium Compounds; Ileum; In Vitro Techniques; Isoproterenol; Male; Manganese; Morphine; Myenteric Plexus; Neurons; Nicotine; Norepinephrine; Phenoxybenzamine; Stimulation, Chemical; Tetrodotoxin | 1973 |
Analysis of contractions induced by transmural stimulation in the isolated sphincter of Oddi.
Topics: Acetylcholine; Adrenergic alpha-Antagonists; Adrenergic beta-Antagonists; Ampulla of Vater; Animals; Atropine; Electric Stimulation; Electrophysiology; Female; Ganglionic Blockers; Hemicholinium 3; In Vitro Techniques; Male; Muscle Contraction; Norepinephrine; Oxygen; Physostigmine; Rabbits; Tetrodotoxin | 1973 |
The action of certain drugs on the immediate contractile response of isolated guinea-pig detrusor muscle to X-irradiation.
Topics: Acetylcholine; Animals; Atropine; beta-Aminoethyl Isothiourea; Ganglionic Blockers; Guinea Pigs; Hexamethonium Compounds; In Vitro Techniques; Isoproterenol; Male; Muscle Contraction; Muscle, Smooth; Norepinephrine; Parasympathomimetics; Phentolamine; Propranolol; Radiation Effects; Scopolamine; Sympatholytics; Sympathomimetics; Tetrodotoxin; Urinary Bladder | 1974 |
An inhibitory innervation at the gastroduodenal junction.
Topics: Adrenergic alpha-Antagonists; Animals; Atropine; Cats; Cholecystokinin; Dogs; Electric Stimulation; Hexamethonium Compounds; Humans; Methysergide; Muscle Contraction; Muscles; Nicotine; Opossums; Pentagastrin; Propranolol; Pyloric Antrum; Secretin; Tetrodotoxin; Tripelennamine | 1974 |
Effects of Gymnodinium breve toxin on the smooth muscle preparation of guinea-pig ileum.
Topics: Acetylcholine; Animals; Atropine; Benzyl Compounds; Electric Stimulation; Ethylenediamines; Eukaryota; Guinea Pigs; Hexamethonium Compounds; Histamine H1 Antagonists; Ileum; In Vitro Techniques; Marine Toxins; Muscle, Smooth; Nicotine; Pyridines; Receptors, Cholinergic; Tachyphylaxis; Tetrodotoxin | 1974 |
Further observations on the relaxant effect of caerulein on the guinea-pig ileum.
Topics: Acetylcholine; Animals; Atropine; Ceruletide; Electric Stimulation; Guinea Pigs; Hexamethonium Compounds; Histamine; Ileum; In Vitro Techniques; Morphine; Muscle Contraction; Muscle Relaxants, Central; Muscle, Smooth; Perfusion; Physostigmine; Pressure; Tetrodotoxin; Transducers | 1974 |
Effects of Gymnodinium breve toxin on the smooth muscle preparation of guinea-pig ileum.
Topics: Acetylcholine; Animals; Atropine; Autonomic Fibers, Postganglionic; Benzyl Compounds; Dinoflagellida; Drug Interactions; Electric Stimulation; Ethylenediamines; Eukaryota; Guinea Pigs; Hexamethonium Compounds; Histamine H1 Antagonists; Ileum; In Vitro Techniques; Marine Toxins; Muscle Contraction; Muscle, Smooth; Pyridines; Tachyphylaxis; Tetrodotoxin | 1974 |
Mechanism of the vasoconstrictor action of prostaglandin B.
Topics: Airway Resistance; Analysis of Variance; Animals; Atropine; Blood Pressure; Bronchi; Cocaine; Decamethonium Compounds; Dogs; Electric Stimulation; Female; Femoral Artery; Hindlimb; Male; Muscle Tonus; Neurons; Perfusion; Prostaglandin Antagonists; Prostaglandins; Regional Blood Flow; Reserpine; Sciatic Nerve; Skin; Sympathetic Nervous System; Tetrodotoxin; Vasoconstrictor Agents; Vasomotor System | 1974 |
Inhibition of prostaglandin effects by ouabain in the canine vascular tissue.
Topics: Adenosine Triphosphatases; Animals; Atropine; Dogs; Mesenteric Arteries; Mesenteric Veins; Muscle Contraction; Norepinephrine; Ouabain; Papaverine; Phenoxybenzamine; Potassium; Propranolol; Prostaglandins; Sodium; Tetrodotoxin | 1969 |
On the ability of caerulein to increase propulsive activity in the isolated small and large intestine.
Topics: Animals; Anura; Atropine; Cholecystokinin; Cold Temperature; Colon; Female; Gastrointestinal Agents; Gastrointestinal Motility; Guinea Pigs; Hexamethonium Compounds; Ileum; In Vitro Techniques; Intestine, Large; Intestine, Small; Male; Mesenteric Arteries; Pelvis; Peptides; Perfusion; Piperazines; Reflex; Stimulation, Chemical; Tetrodotoxin | 1971 |
[Indirect proof of parasympathetic nerve fibres in human ventricular myocardium].
Topics: Acetylcholine; Atropine; Electric Stimulation; Guanethidine; Heart; Heart Conduction System; Heart Ventricles; Hemicholinium 3; Humans; Isoproterenol; Metaproterenol; Myocardium; Neostigmine; Norepinephrine; Parasympathetic Nervous System; Perfusion; Tetrodotoxin; Theophylline | 1973 |
Selective stimulation of the parasympathetic preganglionic nerve fibres in the excised and blood-perfused SA node preparation of the dog.
Topics: Animals; Atropine; Autonomic Fibers, Preganglionic; Blood; Dogs; Electric Stimulation; Electrocardiography; Heart; Heart Atria; Heart Rate; Hexamethonium Compounds; Myocardium; Pempidine; Perfusion; Physostigmine; Sinoatrial Node; Tetrodotoxin | 1973 |
Pharmacologic analysis of the response to thymoxamine (6-acetoxythymoxy-ethyldimethylamine) on the sinoatrial node of the dog heart.
Topics: Animals; Atropine; Depression, Chemical; Dogs; Dose-Response Relationship, Drug; Female; Male; Moxisylyte; Propranolol; Sinoatrial Node; Stimulation, Chemical; Tetrodotoxin | 1973 |
Pharmacological properties of cat's collicular auditory neurons.
Topics: Acetylcholine; Alkaloids; Aminobutyrates; Animals; Aspartic Acid; Atropine; Auditory Pathways; Cats; Depression, Chemical; Glutamates; Glycine; Indoles; Inferior Colliculi; Neuromuscular Nondepolarizing Agents; Neurons; Physostigmine; Picrotoxin; Serotonin; Stimulation, Chemical; Strychnine; Tetrodotoxin; Tubocurarine | 1973 |
Positive chronotropic effect of ouabain in the excised and blood-perfused canine SA node preparation of the dog.
Topics: Acetylcholine; Alprenolol; Animals; Atropine; Calcium; Dogs; Electrocardiography; Electrodes; Glucagon; Heart Arrest; Heart Rate; Manganese; Norepinephrine; Ouabain; Perfusion; Propranolol; Reserpine; Sinoatrial Node; Stimulation, Chemical; Tetrodotoxin; Tyramine | 1974 |
Kinin-like activities of the synthetic low molecular weight fragment of fibrinogen degradation products.
Topics: Animals; Atropine; Female; Fibrinogen; Fibrinolysin; Guinea Pigs; Hypotension; Kinins; Male; Molecular Weight; Muscle Contraction; Muscle, Smooth; Peptides; Rats; Scopolamine; Tetrodotoxin | 1974 |
Effects of some anticholinergic drugs on antidromic activity in the rat phrenic nerve-diaphragm preparation.
Topics: Acetylcholine; Animals; Atropine; Diaphragm; Electric Stimulation; Female; Hexamethonium Compounds; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Neuromuscular Junction; Nicotine; Parasympatholytics; Phrenic Nerve; Rats; Receptors, Drug; Succinylcholine; Synaptic Transmission; Tetrodotoxin; Tubocurarine | 1969 |
Membrane activity in guinea pig gastric sling muscle: a nerve-dependent phenomenon.
Topics: Action Potentials; Animals; Atropine; Cell Membrane; Electrodes; Electrophysiology; Guinea Pigs; Hexamethonium Compounds; Methods; Muscle, Smooth; Stomach; Synaptic Transmission; Tetraethylammonium Compounds; Tetrodotoxin | 1971 |
Transmission from cholinergic neurones to circular smooth muscle obtained from the rabit caecum.
Topics: Animals; Atropine; Cecum; Electric Stimulation; Hexamethonium Compounds; In Vitro Techniques; Muscle, Smooth; Neurons; Parasympathetic Nervous System; Physostigmine; Rabbits; Synaptic Transmission; Tetrodotoxin | 1971 |
Excitation of intestinal muscle by atropine, tetrodotoxin, and xylocaine.
Topics: Acetylcholine; Action Potentials; Animals; Atropa belladonna; Atropine; Cats; Electric Stimulation; Gastrointestinal Motility; Guanethidine; Intestine, Small; Jejunum; Lidocaine; Methacholine Compounds; Muscle, Smooth; Physostigmine; Plants, Medicinal; Plants, Toxic; Procaine; Stimulation, Chemical; Synaptic Transmission; Tetrodotoxin | 1972 |
An electrophysiological study of transmission from intramural excitatory nerves to the smooth muscle cells of the chicken oesophagus.
Topics: Acetylcholine; Action Potentials; Animals; Atropine; Chickens; Electrophysiology; Epinephrine; Esophagus; Hexamethonium Compounds; In Vitro Techniques; Membrane Potentials; Muscle, Smooth; Neostigmine; Neuromuscular Junction; Synaptic Transmission; Tetrodotoxin | 1971 |
Potentiation of the bradykinin response by cysteine: mechanism of action.
Topics: Acetylcholine; Aminobutyrates; Angiotensin II; Animals; Atropine; Bradykinin; Cysteine; Drug Antagonism; Drug Synergism; Eledoisin; Guinea Pigs; Hydrogen-Ion Concentration; Ileum; In Vitro Techniques; Morphine; Muscle Contraction; Muscle, Smooth; Nerve Endings; Spermine; Stimulation, Chemical; Strychnine; Temperature; Tetrodotoxin | 1972 |
Analysis of the peristaltic reflex in vitro: effects of some antagonists.
Topics: Animals; Atropine; Gastrointestinal Motility; Guinea Pigs; Hexamethonium Compounds; Ileum; Neuromuscular Junction; Procaine; Receptors, Neurotransmitter; Tetrodotoxin | 1973 |
Parallelism between mechanical and metabolic responses to cholecystokinin and prostaglandin E2 in extrahepatic biliary tract.
Topics: Acetylcholine; Ampulla of Vater; Animals; Atropine; Biliary Tract; Cats; Cholecystokinin; Cyclic AMP; Depression, Chemical; Gallbladder; Guinea Pigs; In Vitro Techniques; Muscle Contraction; Phenoxybenzamine; Phosphoric Diester Hydrolases; Propranolol; Prostaglandins; Stimulation, Chemical; Tetrodotoxin | 1973 |
Membrane properties and inhibitory innervation of the circular muscle cells of guinea-pig caecum.
Topics: Animals; Atropine; Cecum; Electrophysiology; Guinea Pigs; Hexamethonium Compounds; In Vitro Techniques; Membrane Potentials; Muscle, Smooth; Myenteric Plexus; Neural Inhibition; Synaptic Transmission; Tetrodotoxin | 1973 |
Inhibition by acetylcholine of adrenergic neurotransmission in vascular smooth muscle.
Topics: Acetylcholine; Animals; Atropine; Blood Vessels; Dogs; Electric Stimulation; Femoral Artery; Femoral Vein; In Vitro Techniques; Isoproterenol; Mesenteric Arteries; Mesenteric Veins; Muscle Contraction; Muscle, Smooth; Norepinephrine; Pulmonary Artery; Pulmonary Veins; Saphenous Vein; Synaptic Transmission; Tetrodotoxin; Tibia; Tritium; Vasomotor System | 1974 |
A functional acetylcholine receptor in the human erythrocyte.
Topics: Acetylcholine; Adult; Atropine; Binding Sites; Carbachol; Cell Membrane; Curare; Cytochalasin B; Electron Spin Resonance Spectroscopy; Epinephrine; Erythrocytes; Humans; Kinetics; Oxazoles; Palmitic Acids; Radioisotopes; Receptors, Cholinergic; Sodium Isotopes; Spin Labels; Tetrodotoxin | 1974 |
Reactivity of chick embryo heart to cholinergic agonists during ontogenesis: decline in desensitization at the onset of cholinergic transmission.
Topics: Acetylcholine; Acetylcholinesterase; Action Potentials; Animals; Atropine; Carbachol; Catecholamines; Chick Embryo; Depression, Chemical; Desensitization, Immunologic; Electric Stimulation; Heart; Hexamethonium Compounds; Methacholine Compounds; Pacemaker, Artificial; Parasympathetic Nervous System; Parasympathomimetics; Physostigmine; Potassium; Propranolol; Receptors, Adrenergic; Sinoatrial Node; Synaptic Transmission; Tetrodotoxin; Time Factors; Tubocurarine | 1974 |
A modulating role of prostaglandins in contractions of the guinea-pig ileum.
Topics: Acetylcholine; Action Potentials; Adenosine Triphosphate; Angiotensin II; Animals; Atropine; Colon; Drug Synergism; Electric Stimulation; Female; Guanethidine; Guinea Pigs; Ileum; Indomethacin; Male; Methyltyrosines; Muscle Contraction; Muscle, Smooth; Prostaglandins; Stimulation, Chemical; Tetrodotoxin | 1974 |
Release of prostaglandin E-1 from the rat stomach.
Topics: Abdominal Muscles; Acetylcholine; Animals; Atropine; Chromatography, Thin Layer; Chymotrypsin; Electric Stimulation; Female; Gastric Mucosa; Gastrointestinal Motility; Hexamethonium Compounds; Histamine H1 Antagonists; Lysergic Acid Diethylamide; Male; Methysergide; Muscle Contraction; Prostaglandins; Rats; Scopolamine; Serotonin; Spectrophotometry; Tetrodotoxin | 1967 |
Electrophysiological and pharmacological properties of the stomach of the squid Loligo pealii (Lesueur).
Topics: Acetylcholine; Action Potentials; Animals; Atropine; Depression, Chemical; Electrophysiology; Epinephrine; Ethanolamines; Gastrointestinal Motility; Lidocaine; Mollusca; Muscle, Smooth; Nicotine; Phenoxybenzamine; Procaine; Quinones; Scopolamine; Serotonin; Stomach; Tetrodotoxin; Tubocurarine | 1969 |
Pharmacological evidence of autonomic nerve activities in canine papillary muscle.
Topics: Adrenergic beta-Antagonists; Animals; Atropine; Autonomic Nervous System; Dogs; Electric Stimulation; Guanethidine; Hemicholinium 3; Morpholines; Muscle Contraction; Papillary Muscles; Stimulation, Chemical; Sympatholytics; Tetrodotoxin | 1970 |
Excitation of autonomic nerve fibers in the canine papillary muscle.
Topics: Adrenergic beta-Antagonists; Animals; Atropine; Autonomic Nervous System; Calcium Chloride; Dogs; Electric Stimulation; Heart Ventricles; Hemicholinium 3; In Vitro Techniques; Nerve Fibers, Myelinated; Neurons; Norepinephrine; Papillary Muscles; Parabiosis; Tetrodotoxin | 1970 |
Frequency-force relationship in the blood-perfused canine papillary muscle preparation.
Topics: Adrenergic beta-Antagonists; Animals; Atropine; Catecholamines; Dogs; Electric Stimulation; In Vitro Techniques; Muscle Contraction; Papillary Muscles; Perfusion; Sympatholytics; Tetrodotoxin | 1970 |
Negative and positive inotropic responses of the blood-perfused canine papillary muscle to acetylcholine.
Topics: Acetylcholine; Adrenergic beta-Antagonists; Amino Alcohols; Animals; Arteries; Atropine; Dogs; Hexamethonium Compounds; In Vitro Techniques; Muscle Contraction; Muscles; Norepinephrine; Papillary Muscles; Perfusion; Phenols; Propranolol; Quaternary Ammonium Compounds; Tetrodotoxin | 1970 |
Neural mechanism of the relaxing responses of guinea-pig taenia coli.
Topics: Acetylcholine; Adrenergic beta-Antagonists; Amino Acids; Aminobutyrates; Animals; Atropine; Bretylium Compounds; Cocaine; Colon; Dopamine; Electric Stimulation; Epinephrine; Guanethidine; Guinea Pigs; Hexamethonium Compounds; In Vitro Techniques; Isoproterenol; Muscle Contraction; Muscle, Smooth; Nicotine; Norepinephrine; Phenoxybenzamine; Phentolamine; Propranolol; Serotonin; Tetrodotoxin | 1971 |
Sustained atrial fibrillation induced by carbachol, methacholine and bethanechol.
Topics: Acetylcholine; Adrenergic beta-Antagonists; Animals; Atrial Fibrillation; Atropine; Bethanechol Compounds; Blood Pressure; Carbachol; Dogs; Drug Synergism; Electrocardiography; Epinephrine; Heart Rate; Injections, Intra-Arterial; Methacholine Compounds; Propranolol; Tetrodotoxin | 1971 |
Studies on the intestinal vasodilatation observed after mechanical stimulation of the mucosa of the gut.
Topics: Adrenergic alpha-Antagonists; Adrenergic beta-Antagonists; Animals; Atropine; Autonomic Nerve Block; Bile; Blood Pressure; Cats; Chlorisondamine; Dilatation; Intestinal Mucosa; Intestines; Jejunum; Lidocaine; Lysergic Acid Diethylamide; Muscles; Regional Blood Flow; Serotonin; Serotonin Antagonists; Tetrodotoxin; Vasomotor System | 1971 |
Adrenoceptor functions in the cat choledochoduodenal junction in vitro.
Topics: Adrenergic beta-Antagonists; Amino Alcohols; Ampulla of Vater; Animals; Atropine; Butylamines; Cats; Duodenum; Epinephrine; Hexamethonium Compounds; In Vitro Techniques; Isoproterenol; Norepinephrine; Phenoxybenzamine; Receptors, Adrenergic; Receptors, Drug; Reserpine; Resorcinols; Sympathomimetics; Tetrodotoxin; Tyramine | 1971 |
The adrenergic receptors in isolated rabbit stomach muscle.
Topics: Acetylcholine; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Atropine; Chemoreceptor Cells; Epinephrine; Female; Hexamethonium Compounds; In Vitro Techniques; Isoproterenol; Male; Methoxamine; Muscle Contraction; Muscle Tonus; Muscle, Smooth; Phenoxybenzamine; Phentolamine; Phenylephrine; Propranolol; Rabbits; Stimulation, Chemical; Stomach; Tetrodotoxin | 1971 |
Experiments on the mechanism of action of caerulein at the level of the guinea-pig ileum and colon.
Topics: Acetylcholine; Animals; Atropine; Choline; Colon; Depression, Chemical; Electric Stimulation; Female; Ganglionic Blockers; Guinea Pigs; Hemicholinium 3; Histamine H1 Antagonists; Ileum; In Vitro Techniques; Isotonic Solutions; Methysergide; Muscles; Peptides; Physostigmine; Stimulation, Chemical; Tetrodotoxin | 1970 |
Pyrrolizidine aminoalcohols: indirect cholinomimetic activity in guinea-pig ileum.
Topics: Acetylcholine; Alkaloids; Amino Alcohols; Animals; Atropine; Chemical Phenomena; Chemistry; Cold Temperature; Drug Synergism; Female; Ganglia, Autonomic; Guinea Pigs; Heterocyclic Compounds; Hexamethonium Compounds; Histamine H1 Antagonists; Ileum; In Vitro Techniques; Magnesium; Male; Morphine; Muscle Contraction; Muscle, Smooth; Parasympatholytics; Parasympathomimetics; Physostigmine; Procaine; Pyrrolizidine Alkaloids; Stimulation, Chemical; Tetrodotoxin | 1971 |
Peristalsis in the rabbit distal colon.
Topics: Acetylcholine; Animals; Atropine; Colon; Epinephrine; Female; Gastrointestinal Motility; Hemicholinium 3; Hexamethonium Compounds; Histamine; Histamine H1 Antagonists; In Vitro Techniques; Male; Methysergide; Muscle, Smooth; Neuroeffector Junction; Norepinephrine; Parasympatholytics; Physostigmine; Pressure; Rabbits; Reflex; Serotonin; Tetrodotoxin | 1972 |
Negative chronotropic response to phenylephrine of the canine S-A node.
Topics: Adrenergic alpha-Antagonists; Animals; Atropine; Blood Pressure; Depression, Chemical; Dogs; Female; Heart Rate; Hexamethonium Compounds; Male; Phenoxybenzamine; Phenylephrine; Propranolol; Sinoatrial Node; Stimulation, Chemical; Tetraethylammonium Compounds; Tetrodotoxin | 1971 |
Excitatory effect of tetrodotoxin on an isolated smooth muscle organ.
Topics: Acetylcholine; Action Potentials; Ampulla of Vater; Animals; Atropine; Cats; Drug Synergism; Female; In Vitro Techniques; Intestine, Small; Muscle, Smooth; Norepinephrine; Phenoxybenzamine; Rabbits; Rats; Tetrodotoxin; Uterus | 1971 |
3 H-noradrenaline release and mechanical response in the field stimulated mouse vas deferens.
Topics: Adrenergic alpha-Antagonists; Animals; Atropine; Buffers; Desipramine; Dopamine; Electric Stimulation; Male; Methods; Methoxamine; Mice; Muscle Contraction; Neurons; Norepinephrine; Sensory Receptor Cells; Stimulation, Chemical; Sympatholytics; Synaptic Transmission; Tetrodotoxin; Time Factors; Tritium; Vas Deferens | 1971 |
Effects of CO2 and pH on drug-induced contractions of airway smooth muscle.
Topics: Acetylcholine; Animals; Atropine; Bethanechol Compounds; Bronchi; Calcium; Carbachol; Carbon Dioxide; Cats; Cholinesterase Inhibitors; Dose-Response Relationship, Drug; Female; Hydrogen-Ion Concentration; In Vitro Techniques; Male; Methacholine Compounds; Methysergide; Muscle Contraction; Muscle, Smooth; Osmolar Concentration; Physostigmine; Potassium; Propranolol; Serotonin; Serotonin Antagonists; Sotalol; Tetrodotoxin | 1974 |
Antinicotinic action of papaverine on the intestine.
Topics: Acetylcholine; Aminophylline; Animals; Atropine; Barium; Calcium; Colon; Dose-Response Relationship, Drug; Electric Stimulation; Guinea Pigs; Hexamethonium Compounds; Ileum; In Vitro Techniques; Intestines; Male; Nicotine; Papaverine; Procaine; Stimulation, Chemical; Sucrose; Tetracaine; Tetrodotoxin; Theophylline | 1974 |
Action of tetrodotoxin on spontaneous electrical activity of some smooth muscle preparations.
Topics: Animals; Atropine; Colon; Female; Ileum; In Vitro Techniques; Intestine, Small; Kidney; Male; Muscle Contraction; Muscle Tonus; Muscle, Smooth; Propranolol; Rabbits; Receptors, Adrenergic; Receptors, Cholinergic; Tetrodotoxin | 1974 |
Effect of desmethylimipramine on the canine SA node.
Topics: Acetylcholine; Animals; Atropine; Blood Pressure; Depression, Chemical; Desipramine; Dogs; Electrocardiography; Female; Heart Rate; Male; Norepinephrine; Propranolol; Sinoatrial Node; Stimulation, Chemical; Tetrodotoxin; Tyramine | 1974 |
Automaticity induced by Ca++ chelating agents in isolated rabbit left atria.
Topics: Action Potentials; Animals; Atropine; Calcium; Chelating Agents; Dose-Response Relationship, Drug; Electric Stimulation; Ethylene Glycols; Female; Heart Atria; In Vitro Techniques; Magnesium; Male; Manganese; Membrane Potentials; Microelectrodes; Rabbits; Reserpine; Sodium; Spectrophotometry; Tetrodotoxin; Tyramine | 1974 |
Pharmacological analysis of acetylcholine-induced contraction in mouse vas deferens.
Topics: Acetylcholine; Animals; Atropine; Binding Sites; Catecholamines; Guanethidine; In Vitro Techniques; Male; Mice; Mice, Inbred Strains; Muscle Contraction; Muscle, Smooth; Phentolamine; Procaine; Tetrodotoxin; Time Factors; Vas Deferens | 1974 |
Effects of phentolamine on the SA node of the dog heart in situ.
Topics: Animals; Atropine; Depression, Chemical; Dogs; Dose-Response Relationship, Drug; Heart Rate; Injections, Intra-Arterial; Norepinephrine; Phentolamine; Propranolol; Sinoatrial Node; Stimulation, Chemical; Tetrodotoxin; Time Factors | 1974 |
[Bile flow mechanism and function of choledochoduodenal junction (author's transl)].
Topics: Animals; Atropine; Bile; Biliary Tract; Ceruletide; Cholecystokinin; Common Bile Duct; Duodenum; Electric Stimulation; Electromyography; Fasting; Gallbladder; Hexamethonium Compounds; In Vitro Techniques; Isoproterenol; Male; Neostigmine; Nicotine; Perfusion; Phentolamine; Phenylephrine; Pressure; Propranolol; Rabbits; Sphincter of Oddi; Tetrodotoxin | 1974 |
[The effects of 1,3-dioxolane derivative (Esperan) on the smooth muscle and its intrinsic nerves of guinea-pig stomach (author's transl)].
Topics: Acetylcholine; Animals; Atropine; Dioxolanes; Dioxoles; Dose-Response Relationship, Drug; Electric Stimulation; Female; Guinea Pigs; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Phentolamine; Propranolol; Scopolamine; Serotonin; Serotonin Antagonists; Stomach; Tetrodotoxin | 1974 |
Coronary sinus rhythm induced by selective use of catecholamine in the in situ dog heart.
Topics: Acetylcholine; Animals; Arteries; Atropine; Bethanechol Compounds; Catecholamines; Dogs; Dopamine; Electrocardiography; Epinephrine; Female; Heart Conduction System; Heart Rate; Isoproterenol; Male; Norepinephrine; Propranolol; Tetrodotoxin; Ventricular Fibrillation | 1972 |
Some electrical properties of the slow potential changes recorded from the guinea pig stomach in relation to drug actions.
Topics: Acetylcholine; Animals; Atropine; Barium; Calcium; Catecholamines; Chlorine; Depression, Chemical; Electric Stimulation; Guinea Pigs; In Vitro Techniques; Membrane Potentials; Microelectrodes; Muscle, Smooth; Neostigmine; Potassium; Sodium; Stomach; Temperature; Tetrodotoxin | 1972 |
Pharmacologic analysis of nicotine and dimethylphenylpiperazinium on pacemaker activity of the SA node in the dog.
Topics: Animals; Atropine; Blood Pressure; Depression, Chemical; Dimethylphenylpiperazinium Iodide; Dogs; Female; Ganglionic Stimulants; Heart Rate; Hexamethonium Compounds; Male; Nicotine; Perfusion; Piperazines; Propranolol; Sinoatrial Node; Sotalol; Stimulation, Chemical; Tetrodotoxin | 1972 |
Effect of acetylcholine on desensitization of isolated rat trachea to 5-hydroxytryptamine--a possible allosteric interaction between drug receptors.
Topics: Acetylcholine; Animals; Atropine; Depression, Chemical; Histamine; In Vitro Techniques; Isoproterenol; Male; Morphine; Muscle Contraction; Muscle, Smooth; Phenylephrine; Propranolol; Rats; Receptors, Drug; Serotonin; Serotonin Antagonists; Stimulation, Chemical; Tachyphylaxis; Tetrodotoxin; Trachea; Tryptamines | 1972 |
Effects of caerulein on intestinal tract and gallbladder.
Topics: Acetylcholine; Animals; Atropine; Blood Pressure; Ceruletide; Chemical Phenomena; Chemistry; Female; Gallbladder; Gastrointestinal Agents; Gastrointestinal Motility; Guinea Pigs; Ileum; In Vitro Techniques; Injections, Intravenous; Intestine, Small; Intestines; Male; Morphine; Motor Activity; Nicotine; Peptides; Physostigmine; Rabbits; Tetrodotoxin; Uterus; Vas Deferens | 1973 |
The action potential of the myocardial cells of the golden carp.
Topics: Acetylcholine; Action Potentials; Animals; Atrial Function; Atropine; Cyprinidae; Depression, Chemical; Epinephrine; Heart; Heart Conduction System; In Vitro Techniques; Manganese; Microelectrodes; Phenoxybenzamine; Propranolol; Stimulation, Chemical; Tetrodotoxin; Ventricular Function | 1973 |
[Scorpion venom, calcium and acetylcholine emission by nerve fibers in the ileum of guinea pigs].
Topics: Acetylcholine; Animals; Atropine; Calcium; Drug Interactions; Ileum; Nerve Endings; Neurons; Neurosecretion; Scorpions; Tetrodotoxin; Toxins, Biological; Venoms | 1972 |
Effect of tremorine and oxotremorine on the S-A node of the dog heart in vivo.
Topics: Animals; Atropine; Depression, Chemical; Dogs; Female; Heart Rate; Male; Oxotremorine; Perfusion; Propranolol; Sinoatrial Node; Tetrodotoxin; Tremorine; Vagotomy | 1972 |
Effects of catecholamines on the AV nodal pacemaker in situ after destroying the SA node.
Topics: Animals; Atropine; Catecholamines; Dogs; Dopamine; Epinephrine; Ethanol; Female; Heart Conduction System; Isoproterenol; Male; Norepinephrine; Pacemaker, Artificial; Phenoxybenzamine; Propranolol; Sinoatrial Node; Tetrodotoxin; Vagotomy; Vagus Nerve | 1972 |
Mechanical responses of the isolated rabbit testis to electrical stimulation and to autonomic drugs.
Topics: Acetylcholine; Animals; Atropine; Bretylium Compounds; Electric Stimulation; Epinephrine; Ganglionic Stimulants; Hexamethonium Compounds; In Vitro Techniques; Isoproterenol; Male; Manganese; Muscle Contraction; Muscle, Smooth; Norepinephrine; Phentolamine; Piperazines; Propranolol; Rabbits; Testis; Tetrodotoxin | 1972 |
Responses of the human testicular capsule to electrical stimulation and to autonomic drugs.
Topics: Acetylcholine; Atropine; Bretylium Compounds; Electric Stimulation; Humans; In Vitro Techniques; Male; Muscle Contraction; Norepinephrine; Phentolamine; Testis; Tetrodotoxin | 1972 |
Effects of atropine, tetrodotoxin and lidocaine on rebound excitation of guinea-pig small intestine.
Topics: Action Potentials; Animals; Atropine; Dose-Response Relationship, Drug; Electric Stimulation; Guanethidine; Guinea Pigs; Intestine, Small; Lidocaine; Muscle Contraction; Procaine; Tetrodotoxin | 1973 |
Some observations on the intrinsic nervous mechanism in Hirschsprung's disease.
Topics: Acetylcholine; Atropine; Bretylium Compounds; Child; Child, Preschool; Colon; Electric Stimulation; Humans; In Vitro Techniques; Intestine, Large; Isoproterenol; Megacolon; Motor Neurons; Muscle, Smooth; Neurons; Norepinephrine; Physostigmine; Propranolol; Tetrodotoxin | 1973 |
Mediation by 5-hydroxytryptamine of morphine stimulant actions in dog intestine.
Topics: Acetylcholine; Animals; Atropine; Bethanechol Compounds; Cyproheptadine; Dogs; Dose-Response Relationship, Drug; Drug Interactions; In Vitro Techniques; Intestines; Morphine; Nicotine; Piperazines; Quaternary Ammonium Compounds; Reserpine; Serotonin; Tetrodotoxin; Time Factors | 1973 |
Intestinal vasodilatation in response to transmural electrical field stimulation.
Topics: Animals; Atropine; Cats; Denervation; Dilatation; Electric Stimulation; Electrodes; Female; Isoproterenol; Jejunum; Lidocaine; Male; Parabiosis; Phenoxybenzamine; Propranolol; Regional Blood Flow; Tetrodotoxin | 1973 |
Nerve-mediated inhibition of mechanical activity in rabbit duodenum and the effects of desensitization to adenosine and several of its derivatives.
Topics: Adenosine; Adenosine Diphosphate; Adenosine Monophosphate; Adenosine Triphosphate; Animals; Atropine; Desensitization, Immunologic; Dose-Response Relationship, Drug; Duodenum; Electric Stimulation; In Vitro Techniques; Isoproterenol; Muscle Contraction; Muscle, Smooth; Norepinephrine; Phentolamine; Phenylephrine; Propranolol; Rabbits; Reserpine; Structure-Activity Relationship; Tetrodotoxin | 1973 |
A physiological study of chick myotubes grown in tissue culture.
Topics: Acetylcholine; Action Potentials; Animals; Atropine; Chick Embryo; Culture Techniques; Electric Conductivity; Membrane Potentials; Microelectrodes; Muscles; Procaine; Receptors, Drug; Tetrodotoxin; Time Factors; Toxins, Biological; Tubocurarine | 1973 |
[Studies on ejaculation. 5. The effects of autonomic drugs on seminal emission and ejaculation].
Topics: Acetylcholine; Animals; Atropine; Autonomic Agents; Depression, Chemical; Dimethylphenylpiperazinium Iodide; Dogs; Ejaculation; Hexamethonium Compounds; Hypogastric Plexus; Isoproterenol; Male; Methoxamine; Phenoxybenzamine; Phentolamine; Phenylephrine; Piperazines; Propranolol; Spermatogenesis; Stimulation, Chemical; Tetrodotoxin; Urethra | 1973 |
[Influence of cold storage on mechanical response of isolated guinea-pig gallbladder induced by transmural and chemical stimulation].
Topics: Acetylcholine; Animals; Atropine; Barium; Chlorides; Cold Temperature; Electric Stimulation; Female; Gallbladder; Guinea Pigs; In Vitro Techniques; Isoproterenol; Male; Muscle Contraction; Phenylephrine; Physostigmine; Potassium Chloride; Stimulation, Chemical; Tetrodotoxin; Time Factors; Tissue Preservation | 1973 |
Neurogenic influence on the atrial repolarization (P-Tp) segment.
Topics: Acetylcholine; Animals; Atrial Fibrillation; Atrial Function; Atropine; Autonomic Nervous System; Cholinesterases; Depression, Chemical; Dogs; Electrocardiography; Heart Block; Heart Conduction System; Heart Rate; Hemicholinium 3; Neostigmine; Norepinephrine; Perfusion; Physostigmine; Propranolol; Stellate Ganglion; Stimulation, Chemical; Tetrodotoxin; Time Factors; Vagus Nerve | 1973 |
Pharmacological analysis of the effects of metoclopramide on the guinea-pig ileum in vitro.
Topics: Acetylcholine; Animals; Atropine; Dose-Response Relationship, Drug; Electric Stimulation; Guinea Pigs; Hexamethonium Compounds; Histamine; Ileum; In Vitro Techniques; Methysergide; Metoclopramide; Morphine; Muscle Contraction; Muscle, Smooth; Nicotine; Procaine; Propranolol; Scopolamine; Serotonin; Tetrodotoxin; Time Factors | 1973 |
The effect of autonomic drugs on the canine electroureterogram.
Topics: Acetylcholine; Animals; Atropine; Autonomic Agents; Dogs; Electrophysiology; Epinephrine; Female; Hexamethonium Compounds; Neostigmine; Phentolamine; Phenylephrine; Piperazines; Propranolol; Tetrodotoxin; Ureter | 1973 |
The in vivo release of acetylcholine from cat caudate nucleus after pharmacological and surgical manipulations of dopaminergic nigrostriatal neurons.
Topics: Acetylcholine; Animals; Atropine; Cats; Caudate Nucleus; Consciousness; Dextroamphetamine; Diencephalon; Dihydroxyphenylalanine; Dopamine; Female; Male; Mesencephalon; Methyltyrosines; Neural Pathways; Neurons; Neurons, Afferent; Receptors, Cholinergic; Receptors, Drug; Substantia Nigra; Tetrodotoxin | 1973 |
[Nervous control of intestinal motility in gold fish (author's transl)].
Topics: Acetylcholine; Animals; Atropine; Cyprinidae; Depression, Chemical; Dimethylphenylpiperazinium Iodide; Electric Stimulation; Epinephrine; Gastrointestinal Motility; Guanethidine; Hexamethonium Compounds; Intestines; Isoproterenol; Microscopy, Fluorescence; Muscle Contraction; Norepinephrine; Phentolamine; Propranolol; Tetrodotoxin | 1973 |
[Mechanical responses of the sphincter of oddi and duodenum preparations to certain autonomic drugs and transmural stimulation].
Topics: Acetylcholine; Ampulla of Vater; Animals; Atropine; Autonomic Agents; Bretylium Compounds; Dose-Response Relationship, Drug; Duodenum; Electric Stimulation; Epinephrine; Female; Guanethidine; In Vitro Techniques; Isoproterenol; Male; Nicotine; Phentolamine; Phenylephrine; Physostigmine; Propranolol; Rabbits; Tetrodotoxin | 1973 |
[Adrenergic and cholinergic mechanisms in the hypogastric nerve-seminal vesicle preparation of the guinea-pig (author's transl)].
Topics: Acetylcholine; Animals; Atropine; Carbachol; Epinephrine; Guanethidine; Guinea Pigs; Hexamethonium Compounds; Hypogastric Plexus; In Vitro Techniques; Lidocaine; Male; Methacholine Compounds; Neostigmine; Nialamide; Nicotine; Norepinephrine; Phenoxybenzamine; Phenylephrine; Physostigmine; Seminal Vesicles; Sympathetic Nervous System; Tetrodotoxin | 1973 |
[Effects of 1-(m-methoxyphenyl)-2-dimethylaminomethyl cyclohexanol (1) hydrochloride (K-315) on the motility of the small intestine and the sphincter of Oddi (author's transl)].
Topics: Acetylcholine; Ampulla of Vater; Analgesics; Animals; Anisoles; Atropine; Cyclohexanols; Dimethylamines; Dogs; Gastrointestinal Motility; In Vitro Techniques; Injections, Intramuscular; Injections, Intravenous; Injections, Subcutaneous; Intestine, Small; Muscle Contraction; Rabbits; Tetrodotoxin | 1973 |
[Proceedings: Changes in the intracellular potentials of the longitudinal muscle of the small intestine of the guinea pig by transmural electric stimulation].
Topics: Animals; Atropine; Electric Stimulation; Guinea Pigs; In Vitro Techniques; Intestine, Small; Membrane Potentials; Muscle, Smooth; Tetrodotoxin | 1973 |
[Proceedings: Effect of duvadilan on atropine-resistant contraction of the gastric movement].
Topics: Animals; Atropine; Dogs; Gastrointestinal Motility; In Vitro Techniques; Isoxsuprine; Stomach; Tetrodotoxin | 1973 |
An electroureterographic study of the effects of autonomic drugs on ureteral peristalsis.
Topics: Acetylcholine; Action Potentials; Animals; Atropine; Autonomic Agents; Dogs; Electromyography; Epinephrine; Ganglionic Stimulants; Hexamethonium Compounds; Infusions, Parenteral; Isoproterenol; Neostigmine; Norepinephrine; Phentolamine; Propranolol; Tetrodotoxin; Ureter | 1974 |
Further observations on the interaction of prostaglandin F2 alpha with cholinergic mechanisms in canine salivary glands.
Topics: Acetylcholine; Animals; Atropine; Chorda Tympani Nerve; Dogs; Dose-Response Relationship, Drug; Electric Stimulation; Hydrogen-Ion Concentration; Isomerism; Neurons; Parasympathetic Nervous System; Potassium; Prostaglandins; Proteins; Regional Blood Flow; Saliva; Salivation; Secretory Rate; Sodium; Submandibular Gland; Tetrodotoxin | 1974 |
A nervous mechanism for descending inhibition in guinea-pig small intestine.
Topics: Action Potentials; Animals; Atropine; Electric Stimulation; Electrophysiology; Evoked Potentials; Female; Guanethidine; Guinea Pigs; In Vitro Techniques; Intestine, Small; Male; Myenteric Plexus; Neural Inhibition; Neural Pathways; Neurons; Synapses; Tetrodotoxin; Tubocurarine | 1974 |
The effects of electrical field stimulation on the circular muscle of the human colon in vitro.
Topics: Acetylcholine; Adult; Aged; Atropine; Colon; Electric Stimulation; Hexamethonium Compounds; Humans; In Vitro Techniques; Middle Aged; Muscle Contraction; Muscles; Physostigmine; Tetrodotoxin | 1974 |
Action of caerulein on the isolated guinea pig stomach.
Topics: Acetylcholine; Animals; Atropine; Autonomic Fibers, Postganglionic; Bradykinin; Ceruletide; Chlorpheniramine; Creatinine; Electric Stimulation; Gastric Mucosa; Gastrointestinal Hormones; Guinea Pigs; Hexamethonium Compounds; Histamine; In Vitro Techniques; Methysergide; Peptides; Physostigmine; Serotonin; Stomach; Tetrodotoxin; Tubocurarine; Vagus Nerve | 1972 |
Acetylcholine-releasing effect of gastrin and related polypeptides.
Topics: Acetylcholine; Animals; Atropine; Autonomic Fibers, Postganglionic; Ceruletide; Cholecystokinin; Depression, Chemical; Electric Stimulation; Gastrins; Guinea Pigs; Ileum; In Vitro Techniques; Morphine; Muscle Contraction; Muscles; Myenteric Plexus; Norepinephrine; Pentagastrin; Peptides; Tetrodotoxin | 1972 |
Cholinomimetic activity of dimethylamino-ethanol, and -propanol and related compounds.
Topics: 1-Propanol; Acetylcholine; Amino Alcohols; Animals; Atropine; Choline; Ethanol; Ethylamines; Female; Guinea Pigs; Hexamethonium Compounds; Ileum; In Vitro Techniques; Male; Methylamines; Morphine; Muscle Contraction; Parasympathomimetics; Physostigmine; Receptors, Cholinergic; Structure-Activity Relationship; Tetrodotoxin | 1972 |
Functions of neurons in enteric plexuses of cat intestine.
Topics: Acetylcholine; Animals; Atropine; Cats; Electrophysiology; Epinephrine; Hexamethonium Compounds; In Vitro Techniques; Intestine, Small; Lidocaine; Muscle, Smooth; Myenteric Plexus; Neural Inhibition; Nicotine; Norepinephrine; Phenoxybenzamine; Serotonin; Sotalol; Submucous Plexus; Tetrodotoxin; Tubocurarine | 1972 |
Effect of lithium on acetylcholine release and synthesis.
Topics: Acetylcholine; Animals; Atropine; Brain; Brain Chemistry; Ileum; In Vitro Techniques; Lithium; Neurons; Norepinephrine; Ouabain; Physostigmine; Rats; Tetrodotoxin | 1972 |
[The effect of autonomic drugs on canine electroureterogram].
Topics: Acetylcholine; Action Potentials; Animals; Atropine; Autonomic Agents; Blood Pressure; Catecholamines; Dimethylphenylpiperazinium Iodide; Dogs; Electromyography; Epinephrine; Hexamethonium Compounds; Histamine; Isoproterenol; Neostigmine; Norepinephrine; Phenylephrine; Piperazines; Propranolol; Serotonin; Sympathomimetics; Tetrodotoxin; Ureter | 1972 |
Membrane properties of the circular muscle of the guinea-pig caecum and the distribution of the non-adrenergic intrinsic inhibitory innervation.
Topics: Animals; Atropine; Cecum; Guinea Pigs; Manganese; Membrane Potentials; Muscle, Smooth; Neural Inhibition; Tetrodotoxin | 1972 |
Effects of perivascular nerve stimulation on the contraction and automaticity of the blood-perfused canine papillary muscle.
Topics: Alprenolol; Animals; Atropine; Cocaine; Dogs; Electric Stimulation; Female; Guanethidine; Hexamethonium Compounds; In Vitro Techniques; Male; Muscle Contraction; Norepinephrine; Papillary Muscles; Perfusion; Pindolol; Propranolol; Reserpine; Tetrodotoxin | 1972 |
Effects of ions and drugs on the smooth muscle cell membrane of the guinea-pig urinary bladder.
Topics: Acetylcholine; Action Potentials; Animals; Atropine; Calcium; Cell Membrane; Electrophysiology; Epinephrine; Guinea Pigs; Manganese; Muscle, Smooth; Nicotine; Norepinephrine; Sodium; Tetrodotoxin; Urinary Bladder | 1971 |
Nervous control of the motility of the alimentary canal of the silver carp.
Topics: Acetylcholine; Animals; Atropine; Autonomic Nervous System; Catecholamines; Cyprinidae; Electric Stimulation; Evoked Potentials; Gastrointestinal Motility; Intestines; Muscle Contraction; Muscle, Smooth; Neural Conduction; Neurophysiology; Sensory Receptor Cells; Stomach; Sympatholytics; Tetrodotoxin; Tubocurarine | 1971 |
A comparison of the site of action of gastrin I on lower esophageal sphincter and antral circular smooth muscle.
Topics: Acetylcholine; Animals; Atropine; Binding Sites; Culture Techniques; Diphenhydramine; Esophagogastric Junction; Gastrins; Hemicholinium 3; Hexamethonium Compounds; Histamine; Methysergide; Muscle Contraction; Muscle, Smooth; Norepinephrine; Opossums; Pentolinium Tartrate; Phentolamine; Physostigmine; Propranolol; Scopolamine; Stomach; Tetrodotoxin | 1971 |
Adrenoreceptors in the human foetal colon.
Topics: Atropine; Colon; Fetus; Humans; In Vitro Techniques; Isoproterenol; Muscle Contraction; Norepinephrine; Phentolamine; Phenylephrine; Propranolol; Receptors, Adrenergic; Receptors, Drug; Tetrodotoxin | 1971 |
Action of caerulein and related substances on gastrointestinal motility of the anaesthetized dog.
Topics: Animals; Anura; Atropine; Colon; Dogs; Drug Antagonism; Duodenum; Epinephrine; Female; Gastrointestinal Agents; Gastrointestinal Motility; Hexamethonium Compounds; Ileum; Male; Manometry; Muscle Contraction; Muscle, Smooth; Peptides; Physostigmine; Pylorus; Secretin; Skin; Stimulation, Chemical; Tetrodotoxin | 1971 |
Enhancement of the post-occlusive oscillation in the splenic circulation by adenosine.
Topics: Adenosine; Animals; Atropine; Dogs; Female; Femoral Artery; Guanethidine; Male; Methysergide; Perfusion; Phentolamine; Propranolol; Regional Blood Flow; Spleen; Splenic Artery; Tetrodotoxin | 1971 |
Effect of dopamine on pancreatic secretion in the dog.
Topics: Animals; Atropine; Dihydroxyphenylalanine; Dogs; Dopamine; Female; Guanethidine; Injections, Intra-Arterial; Injections, Intravenous; Male; Pancreas; Pancreatic Juice; Phentolamine; Propranolol; Secretin; Secretory Rate; Tetrodotoxin; Time Factors | 1971 |
[Mechanism of the action of pentazocine (Sosegon) on uterine contraction].
Topics: Animals; Atropine; Blood Pressure; Brain; Dibenzylchlorethamine; Dogs; Female; In Vitro Techniques; Injections, Intravenous; Motor Neurons; Muscle Contraction; Pentazocine; Pregnancy; Rabbits; Rats; Stimulation, Chemical; Tetrodotoxin; Uterus | 1971 |
[Effect of acetylcholine on the guinea-pig portal vein].
Topics: Acetylcholine; Animals; Atropine; Guinea Pigs; Membrane Potentials; Muscle, Smooth; Phentolamine; Portal Vein; Tachyphylaxis; Tetrodotoxin | 1971 |
Innervation of the smooth muscle of the guinea-pig trachea.
Topics: Acetylcholine; Acetylcholinesterase; Animals; Atropine; Bretylium Compounds; Calcium; Catecholamines; Depression, Chemical; Epinephrine; Guinea Pigs; Histocytochemistry; In Vitro Techniques; Isoproterenol; Manganese; Microscopy, Fluorescence; Muscle Contraction; Muscle, Smooth; Norepinephrine; Propranolol; Stimulation, Chemical; Tetrodotoxin; Trachea | 1971 |
Depolarization of the neurally blocked gastric mucosa of the rat. NRDL-TR-68-105.
Topics: Animals; Atropine; Electric Stimulation; Gastric Juice; Gastric Mucosa; Membrane Potentials; Rats; Tetrodotoxin | 1968 |
Mode of action of partial agonists on the taenia caecum of the guinea pig and drug-receptor theory.
Topics: 5-Hydroxytryptophan; Acetylcholine; Animals; Atropine; Calcium; Choline; Colon; Dibenzylchlorethamine; Ephedrine; Guinea Pigs; Histamine; Morphine; Muscle Contraction; Muscle, Smooth; Nicotine; Norepinephrine; Parasympathomimetics; Propranolol; Receptors, Drug; Strontium; Strychnine; Sympathomimetics; Tetrodotoxin | 1969 |
Cholinergic mechanism for intestinal hypermotility caused by arterial occlusion.
Topics: Animals; Atropine; Blood Flow Velocity; Dogs; Female; Gastrointestinal Motility; Hexamethonium Compounds; Injections, Intra-Arterial; Intestines; Male; Mesenteric Arteries; Mesenteric Vascular Occlusion; Parasympatholytics; Parasympathomimetics; Pentobarbital; Physostigmine; Tetrodotoxin | 1970 |
Electrical stimulation of esophageal smooth muscle and effects of antagonists.
Topics: Acetylcholine; Animals; Atropine; Autonomic Nervous System; Electric Stimulation; Esophagus; Hexamethonium Compounds; Methysergide; Muscle Contraction; Muscle, Smooth; Nicotine; Opossums; Propranolol; Tetrodotoxin; Tolazoline; Tubocurarine | 1969 |
Frequency-force relationship in the blood perfused papillary muscle of the dog.
Topics: Animals; Atropine; Dogs; Electric Stimulation; Heart Ventricles; Papillary Muscles; Parabiosis; Sympatholytics; Tetrodotoxin; Time Factors | 1969 |
Effects of nicotine and dimethylphenylpiperazinium on the S-A node activity of dogs in situ.
Topics: Animals; Atropine; Dogs; Hexamethonium Compounds; Nicotine; Piperazines; Propranolol; Sinoatrial Node; Tetrodotoxin; Time Factors | 1969 |
The effect of topically applied atropine on resting and evoked cortical acetylcholine release.
Topics: Acetylcholine; Animals; Atropine; Cats; Cerebral Cortex; Electric Stimulation; Female; Male; Mesencephalon; Potassium; Reticular Formation; Tetrodotoxin; Tubocurarine | 1969 |
[Mechanism of the increased intestinal motility induced by occlusion of the mesenteric artery in the dog].
Topics: Animals; Atropine; Dogs; Gastrointestinal Motility; Mesenteric Arteries; Mesenteric Vascular Occlusion; Morphine; Physostigmine; Tetrodotoxin | 1969 |
[Effects of N-(ethyl-2-pyrrolidinyl-methyl)-2-methoxy-5-sulfamoyl benzamide (sulpiride) upon the gastro-intestinal movements].
Topics: Acetylcholine; Animals; Anura; Atropine; Depression, Chemical; Gastrointestinal Motility; In Vitro Techniques; Jejunum; Morphine; Muscle Contraction; Muscle, Smooth; Pylorus; Pyrrolidines; Rats; Stimulation, Chemical; Stomach; Sulfonamides; Tetrodotoxin | 1969 |
[Studies on the regulatory mechanism of peristalsis in the isolated dog ureter].
Topics: Animals; Atropine; Catecholamines; Cholinesterases; Dogs; Fluorescence; Histocytochemistry; In Vitro Techniques; Muscle Contraction; Perfusion; Phentolamine; Propranolol; Tetrodotoxin; Ureter | 1969 |
Electrophysiological studies of the antrum muscle fibers of the guinea pig stomach.
Topics: Acetylcholine; Animals; Atropine; Epinephrine; Guinea Pigs; Manganese; Membrane Potentials; Muscle Contraction; Muscle, Smooth; Myofibrils; Neostigmine; Neural Conduction; Potassium; Serotonin; Sodium; Stomach; Tetrodotoxin | 1970 |
Partial agonists and acetylcholine liberation.
Topics: Acetylcholine; Animals; Atropine; Cocaine; Cold Temperature; Dibenzylchlorethamine; Guinea Pigs; Hexamethonium Compounds; Ileum; Male; Muscle Contraction; Propranolol; Tetrodotoxin; Tolazoline | 1970 |
[Mechanical properties of the contraction produced by electrical stimulation in the guinea pig taenia coli].
Topics: Animals; Atropine; Calcium; Colon; Electric Stimulation; Epinephrine; Guinea Pigs; In Vitro Techniques; Male; Muscle Contraction; Potassium; Sodium; Stimulation, Chemical; Temperature; Tetrodotoxin; Time Factors | 1970 |
The effects of ischemia on intestinal nerves and electrical slow waves.
Topics: Animals; Atropine; Dogs; Electric Conductivity; Electric Stimulation; Electrolytes; Ganglia; Gastrointestinal Motility; Guanidines; Hexamethonium Compounds; In Vitro Techniques; Ischemia; Jejunum; Methacholine Compounds; Morphine; Muscle, Smooth; Nicotine; Piperazines; Spectrophotometry; Sulfates; Sympathomimetics; Tartrates; Tetrodotoxin | 1970 |
[Symposium--pharmacology of the smooth muscle at the cellular level. 2. Effects of drugs on the slow waves and spikes of the smooth muscle of the guinea pig stomach].
Topics: Acetylcholine; Animals; Atropine; Electrophysiology; Guinea Pigs; In Vitro Techniques; Muscle, Smooth; Neostigmine; Potassium; Sodium; Stomach; Tetrodotoxin | 1970 |
Investigation of the mechanism of action of oxotremorine on the guinea-pig isolated ileum preparation.
Topics: Acetylcholine; Amides; Animals; Atropine; Cholinesterase Inhibitors; Drug Synergism; Guinea Pigs; Hemicholinium 3; Ileum; In Vitro Techniques; Morphine; Muscle, Smooth; Phosphoric Acids; Procaine; Pyrrolidinones; Receptors, Drug; Secretory Rate; Tetrodotoxin | 1971 |
The action of nerveside, a peptide extracted from brain, on myenteric ganglia in Auerbach's plexus.
Topics: Animals; Atropine; Dibucaine; Ganglia; Gastrointestinal Motility; Hexamethonium Compounds; Histamine; In Vitro Techniques; Jejunum; Morphine; Muscle Contraction; Myenteric Plexus; Nerve Endings; Nerve Fibers, Myelinated; Nicotine; Peptides; Rabbits; Scopolamine; Sensory Receptor Cells; Serotonin; Tetrodotoxin | 1971 |
Relaxing response to transmural stimulation of isolated taenia coli of the chimpanzee and pig.
Topics: Animals; Atropine; Bretylium Compounds; Colon; Electric Stimulation; In Vitro Techniques; Muscle, Smooth; Primates; Swine; Tetrodotoxin | 1971 |
Effects of removing the external potassium on the smooth muscle of guinea-pig taenia coli.
Topics: Action Potentials; Animals; Atropine; Cesium; Chlorides; Cold Temperature; Colon; Electrophysiology; Guinea Pigs; Membrane Potentials; Muscle, Smooth; Ouabain; Potassium; Rubidium; Tetrodotoxin | 1971 |
Evidence for the presence of non-adrenergic inhibitory nerves in the human taenia coli.
Topics: Atropine; Bretylium Compounds; Colon; Electric Stimulation; Humans; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Tetrodotoxin | 1971 |
Some effects of germine-3-monoacetate (GMA) on isolated rat and guinea-pig ileum.
Topics: Acetates; Acetylcholine; Animals; Atropine; Electric Stimulation; Female; Guinea Pigs; Ileum; In Vitro Techniques; Male; Morphine; Muscle Contraction; Muscle, Smooth; Plants, Medicinal; Plants, Toxic; Rats; Tetrodotoxin; Veratrum | 1971 |
Negative chronotropic effects of McN A-343 and nicotine in isolated guinea-pig atria: insensitivity to blockade by tetrodotoxin.
Topics: Action Potentials; Animals; Atrial Function; Atropine; Carbamates; Electrophysiology; Guinea Pigs; Heart Atria; Hexamethonium Compounds; In Vitro Techniques; Muscle Contraction; Neural Conduction; Nicotine; Quaternary Ammonium Compounds; Sensory Receptor Cells; Sympathomimetics; Tetrodotoxin; Vagus Nerve | 1971 |
Excitation of the parasympathetic ganglia of the canine urinary bladder through a muscarinic mechanism.
Topics: Animals; Atropine; Carbamates; Dogs; Female; Ganglia, Autonomic; Ganglionic Stimulants; Guanethidine; Hexamethonium Compounds; Parasympathomimetics; Physostigmine; Piperazines; Quaternary Ammonium Compounds; Stimulation, Chemical; Tetraethylammonium Compounds; Tetrodotoxin; Urinary Bladder | 1971 |
Secondary excitation of intestinal smooth muscle.
Topics: Animals; Atropine; Bretylium Compounds; Cecum; Cholinesterase Inhibitors; Colon; Electric Stimulation; Female; Guinea Pigs; Hypoxia; Ileum; In Vitro Techniques; Intestines; Male; Muscle Contraction; Muscle, Smooth; Parasympathomimetics; Rabbits; Scopolamine; Tetrodotoxin | 1971 |
Further evidence for the presence of non-adrenergic inhibitory structures in the guinea-pig colon.
Topics: Animals; Atropine; Colon; Depression, Chemical; Dibenzylchlorethamine; Electrophysiology; Female; Guinea Pigs; Kymography; Male; Muscle Contraction; Muscle, Smooth; Parasympathetic Nervous System; Propranolol; Serotonin; Stimulation, Chemical; Sympathetic Nervous System; Tetrodotoxin | 1968 |
The effect of topically applied atropine on resting and evoked cortical acetylcholine release.
Topics: Acetylcholine; Animals; Atropine; Cats; Cerebral Cortex; Reticular Formation; Tetrodotoxin | 1968 |
Atropine-resistant longitudinal muscle spasms due to excitation of non-cholinergic neurones in Auerbach's plexus.
Topics: Acetylcholine; Animals; Atropine; Electric Stimulation; Guinea Pigs; Hexamethonium Compounds; Histamine; Ileum; Muscle, Smooth; Myenteric Plexus; Neurons; Nicotine; Prostaglandins; Scopolamine; Serotonin; Strychnine; Tetrodotoxin; Time Factors; Tubocurarine | 1968 |
Presence of a non-adrenergic inhibitory system in the human colon.
Topics: Atropine; Colon; Electric Stimulation; Female; Humans; Male; Muscle, Smooth; Muscles; Serotonin; Tetrodotoxin | 1968 |
Effect of nerve function inhibitors on pentagastrin stimulated acid secretion by isolated bullfrog gastric mucosa.
Topics: Acetylcholine; Animals; Anura; Atropine; Cocaine; Gastric Juice; Gastric Mucosa; Gastrins; Morphine; Nervous System Physiological Phenomena; Peptides; Succinylcholine; Tetrodotoxin; Tubocurarine | 1968 |
Relationship of lethal toxic dose to body weight of the mouse.
Topics: Animals; Atropine; Body Weight; Female; Hexamethonium Compounds; Histamine; Injections; Male; Mice; Picrotoxin; Strychnine; Tetrodotoxin; Toxicology; Toxins, Biological; Tubocurarine | 1968 |
[Intrinsic and extrinsic reflex of the esophagus in hen].
Topics: Animals; Atropine; Chickens; Esophagus; Female; Garlic; Mucous Membrane; Muscle Contraction; Muscle, Smooth; Plant Extracts; Plants, Medicinal; Reflex; Tetrodotoxin; Vagus Nerve | 1968 |
[Effects of metoclopramide on the isolated guinea-pig intestine].
Topics: Acetylcholine; Amides; Animals; Atropine; Benzoates; Botulinum Toxins; Colon; Guinea Pigs; Hexamethonium Compounds; Ileum; In Vitro Techniques; Intestines; Jejunum; Potassium Chloride; Tetrodotoxin | 1968 |
The tension developed by alternating current in the guinea-pig taenia coli.
Topics: Animals; Atropine; Colon; Electric Stimulation; Guinea Pigs; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Tetrodotoxin | 1969 |
The innervation of sheep mesenteric veins.
Topics: Acetylcholine; Animals; Atropine; Cocaine; Electric Stimulation; Guanethidine; Hexamethonium Compounds; In Vitro Techniques; Isoproterenol; Mesenteric Veins; Muscle Contraction; Muscle, Smooth; Norepinephrine; Ouabain; Sheep; Sympathetic Nervous System; Tetrodotoxin; Vasomotor System | 1967 |
Nervous factors influencing the membrane activity of intestinal smooth muscle.
Topics: Animals; Atropine; Barium; Depression, Chemical; Electrophysiology; Guinea Pigs; Intestine, Small; Membrane Potentials; Muscle, Smooth; Oscillometry; Parasympathomimetics; Rabbits; Tetrodotoxin | 1967 |
Substance P antagonists and the role of tachykinins in non-cholinergic bronchoconstriction.
Topics: Animals; Atropine; Bronchi; Constriction, Pathologic; Dose-Response Relationship, Drug; Electric Stimulation; Eledoisin; Guinea Pigs; Kinins; Peptide Fragments; Physalaemin; Rana pipiens; Sciatic Nerve; Substance P; Tetrodotoxin | 1984 |
Mechanisms of substance P-induced contraction of rabbit airway smooth muscle.
Topics: Animals; Atropine; Biomechanical Phenomena; Dose-Response Relationship, Drug; Ganglia, Parasympathetic; Hemicholinium 3; Hexamethonium; Hexamethonium Compounds; Methacholine Chloride; Methacholine Compounds; Muscle Contraction; Muscle, Smooth; Neostigmine; Nerve Block; Neural Inhibition; Rabbits; Substance P; Synaptic Transmission; Tetrodotoxin; Trachea | 1984 |
Adenosine antagonism and related effects of theophylline derivatives in guinea pig ileum longitudinal muscle.
Topics: 2-Chloroadenosine; Acetylcholine; Adenosine; Animals; Atropine; Choline; Electric Stimulation; Guinea Pigs; Ileum; Male; Muscle Contraction; Muscle, Smooth; Pyrrolidinones; Rolipram; Synaptic Transmission; Tetrodotoxin; Theophylline | 1984 |
The effects of cholecystokinin-octapeptide and pentagastrin on electrical and motor activities of canine colonic circular muscle.
Topics: Animals; Atropine; Colon; Dogs; Female; Gastrointestinal Motility; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Pentagastrin; Sincalide; Tachyphylaxis; Tetrodotoxin | 1984 |
Multiple actions of acetylcholine on hippocampal pyramidal cells in organotypic explant cultures.
Topics: Acetylcholine; Afferent Pathways; Animals; Atropine; Calcium; Cholinergic Fibers; Cobalt; Evoked Potentials; Glutamates; Glutamic Acid; Hippocampus; Ion Channels; Magnesium; Neural Inhibition; Neurons; Organ Culture Techniques; Rats; Synaptic Transmission; Tetrodotoxin | 1982 |
Sites of actions of adenosine in intrinsic cholinergic nerves of ileal longitudinal muscle from guinea pig.
Topics: Adenosine; Animals; Atropine; Binding Sites; Electric Stimulation; Guinea Pigs; Hexamethonium; Hexamethonium Compounds; Ileum; In Vitro Techniques; Male; Muscle, Smooth; Parasympathetic Nervous System; Tetrodotoxin; Theophylline | 1982 |
Regulation of gastrin and somatostatin secretion by cholinergic and noncholinergic intramural neurons.
Topics: Animals; Atropine; Electric Stimulation; Gastric Mucosa; Gastrins; Kinetics; Male; Neurons; Rats; Rats, Inbred Strains; Somatostatin; Tetrodotoxin; Vagus Nerve | 1982 |
Muscarinic cholinergic stimulation of somatostatin secretion from long term dispersed cell cultures of fetal rat hypothalamus: inhibition by gamma-aminobutyric acid and serotonin.
Topics: Animals; Atropine; Carbachol; Cells, Cultured; Female; gamma-Aminobutyric Acid; Hexamethonium Compounds; Hypothalamus; Oxotremorine; Pregnancy; Rats; Rats, Inbred Strains; Receptors, Cholinergic; Receptors, Muscarinic; Serotonin; Somatostatin; Tetrodotoxin | 1983 |
Distinctive pharmacological profile of a nonadrenergic inhibitory system in bullfrog lung.
Topics: Adenosine; Adenosine Triphosphate; Animals; Atropine; Catecholamines; Dipyridamole; Hexamethonium; Hexamethonium Compounds; In Vitro Techniques; Lung; Muscle Relaxation; Norepinephrine; Quinidine; Rana catesbeiana; Serotonin; Tetrodotoxin; Vasoactive Intestinal Peptide | 1983 |
Cholinoreceptors in the corpus cavernosum muscle of the human penis.
Topics: Acetylcholine; Atropine; Dimethylphenylpiperazinium Iodide; Guanethidine; Hexamethonium; Hexamethonium Compounds; Humans; In Vitro Techniques; Male; Muscle, Smooth; Nicotine; Penis; Phentolamine; Propranolol; Receptors, Cholinergic; Tetrodotoxin | 1983 |
Vasoactive intestinal peptide inhibitory innervation in bovine mesenteric lymphatics. A histochemical and pharmacological study.
Topics: Animals; Atropine; Bradykinin; Bretylium Compounds; Cattle; Lymphatic System; Mesentery; Muscle Contraction; Muscle, Smooth; Nerve Fibers; Neurotransmitter Agents; Propranolol; Tetrodotoxin; Vasoactive Intestinal Peptide | 1983 |
Cholinergic control mechanisms for immunoreactive motilin release and motility in the canine duodenum.
Topics: Animals; Atropine; Carbachol; Dogs; Duodenum; Electric Stimulation; Female; Gastrointestinal Hormones; Gastrointestinal Motility; Hexamethonium; Hexamethonium Compounds; Immunoassay; Male; Motilin; Parasympathetic Nervous System; Receptors, Muscarinic; Receptors, Nicotinic; Tetrodotoxin | 1983 |
Contribution of nicotinic and muscarinic receptors in the secretion of catecholamines evoked by endogenous and exogenous acetylcholine.
Topics: Acetylcholine; Animals; Atropine; Catecholamines; Electric Stimulation; Hexamethonium; Hexamethonium Compounds; Male; Muscarine; Nicotine; Rats; Receptors, Muscarinic; Receptors, Nicotinic; Tetrodotoxin | 1983 |
Evidence for prejunctional and postjunctional antagonism of the sympathetic neuroeffector junction by acetylcholine in canine cardiac Purkinje fibers.
Topics: Acetylcholine; Action Potentials; Animals; Atropine; Dogs; Electric Stimulation; Heart Conduction System; Hexamethonium; Hexamethonium Compounds; Neuroeffector Junction; Norepinephrine; Propranolol; Purkinje Fibers; Tetrodotoxin | 1984 |
Nerve-mediated non-adrenergic inhibitory responses of guinea-pig taenia caeci: further evidence of depression by morphine.
Topics: Animals; Atropine; Cecum; Dimethylphenylpiperazinium Iodide; Drug Interactions; Electric Stimulation; Guanethidine; Guinea Pigs; In Vitro Techniques; Male; Morphine; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Naloxone; Nicotine; Tetrodotoxin | 1983 |
Dynorphin inhibition of the neurotensin contractile activity on the myenteric plexus.
Topics: Animals; Atropine; Cyclazocine; Dose-Response Relationship, Drug; Drug Tolerance; Dynorphins; Endorphins; Ethylketocyclazocine; Guinea Pigs; Ileum; Muscle Contraction; Muscle, Smooth; Myenteric Plexus; Naloxone; Nerve Tissue Proteins; Neurotensin; Peptide Fragments; Receptors, Opioid; Tetrodotoxin | 1984 |
Ionic mechanisms involved in the release of 3H-norepinephrine from the cat superior cervical ganglion.
Topics: Acetylcholine; Animals; Atropine; Calcium; Cats; Electric Stimulation; Female; Ganglia, Sympathetic; Hexamethonium; Hexamethonium Compounds; In Vitro Techniques; Male; Nictitating Membrane; Norepinephrine; Physostigmine; Potassium Chloride; Sympathectomy, Chemical; Tetrodotoxin; Veratridine | 1984 |
Muscarinic receptors and [3H]inositol incorporation in a rat sympathetic ganglion.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Atropine; Bethanechol; Bethanechol Compounds; Cyclic GMP; Ganglia, Sympathetic; Hexamethonium; Hexamethonium Compounds; Inositol; Male; Phosphatidylinositols; Rats; Rats, Inbred Strains; Receptors, Muscarinic; Tetrodotoxin; Tritium | 1984 |
Prostaglandin-induced inhibition of acetylcholine release from neuronal elements of dog tracheal tissue.
Topics: Acetylcholine; Animals; Atropine; Dibenz(b,f)(1,4)oxazepine-10(11H)-carboxylic acid, 8-chloro-, 2-acetylhydrazide; Dibenzoxazepines; Dinoprost; Dinoprostone; Dogs; Female; In Vitro Techniques; Indomethacin; Male; Membrane Potentials; Muscle Contraction; Muscle, Smooth; Prostaglandins E; Prostaglandins F; Radioimmunoassay; Synaptic Transmission; Tetrodotoxin; Trachea | 1984 |
Stimulation of gastrin secretion in vitro by intraluminal chemicals: regulation by intramural cholinergic and noncholinergic neurons.
Topics: Animals; Atropine; Bicarbonates; Bombesin; Cholinergic Fibers; Gastric Mucosa; Gastrins; In Vitro Techniques; Male; Peptones; Perfusion; Pyloric Antrum; Rats; Rats, Inbred Strains; Sodium Bicarbonate; Somatostatin; Tetrodotoxin; Vagus Nerve | 1984 |
GABAB receptor mediated inhibition of field stimulation-induced contractions of rabbit bladder muscle in-vitro.
Topics: Acetylcholine; Amino Acids; Amino Acids, Neutral; Animals; Atropine; Baclofen; Electric Stimulation; gamma-Aminobutyric Acid; Hexamethonium; Hexamethonium Compounds; In Vitro Techniques; Male; Muscle Contraction; Phentolamine; Picrotoxin; Rabbits; Receptors, Cell Surface; Receptors, GABA-A; Taurine; Tetrodotoxin; Urinary Bladder | 1984 |
Domperidone improves myogenically transmitted antroduodenal coordination by blocking dopaminergic receptor sites.
Topics: Animals; Atropine; Domperidone; Dopamine; Dopamine Antagonists; Dose-Response Relationship, Drug; Duodenum; Gastrointestinal Motility; Guinea Pigs; Hexamethonium; Hexamethonium Compounds; In Vitro Techniques; Pyloric Antrum; Tetrodotoxin | 1984 |
Sympathetic effects on spontaneous activity in bovine mesenteric lymphatics.
Topics: Animals; Atropine; Cattle; Cocaine; Electric Conductivity; Electric Stimulation; Guanethidine; Hexamethonium; Hexamethonium Compounds; Lymphatic System; Muscle Contraction; Norepinephrine; Sympathetic Nervous System; Tetrodotoxin | 1984 |
Postnatal development of myogenic contractile activity and excitatory innervation of rat urinary bladder.
Topics: Aging; Animals; Animals, Newborn; Atropine; Drug Resistance; Electric Stimulation; Hemicholinium 3; Hexamethonium; Hexamethonium Compounds; Muscle Contraction; Physostigmine; Quaternary Ammonium Compounds; Rats; Tetrodotoxin; Urinary Bladder | 1984 |
Effect of cholecystokinin-octapeptide on opossum lower esophageal sphincter.
Topics: Animals; Atropine; Bethanechol Compounds; Cholecystokinin; Deglutition; Esophagogastric Junction; Muscle Contraction; Muscle, Smooth; Opossums; Pentagastrin; Phentolamine; Pressure; Pyrilamine; Substance P; Tetrodotoxin | 1980 |
Control of enzyme secretion by non-cholinergic, non-adrenergic nerves in guinea pig pancreas.
Topics: Acetylcholine; Amylases; Animals; Atropine; Calcium; Ceruletide; Electric Stimulation; Guinea Pigs; Membrane Potentials; Neurons; Pancreas; Potassium; Tetrodotoxin | 1981 |
Parotid degeneration secretion of amylase in vitro in the rat following sympathectomy.
Topics: Amylases; Animals; Atenolol; Atropine; Culture Techniques; Dihydroergotamine; Ganglia, Sympathetic; Isoproterenol; Male; Nerve Degeneration; Parotid Gland; Rats; Rats, Inbred Strains; Sympathectomy; Tetrodotoxin; Time Factors | 1982 |
Electrical activity of longitudinal and circular muscle during peristalsis.
Topics: Action Potentials; Animals; Atropine; Chymotrypsin; Female; Gastrointestinal Motility; Guinea Pigs; Hexamethonium Compounds; In Vitro Techniques; Intestine, Small; Male; Muscle Contraction; Muscle, Smooth; Peristalsis; Pressure; Substance P; Tetrodotoxin | 1983 |
Sites and mechanisms of action of neuropeptides on canine gastric motility differ in vivo and in vitro.
Topics: Animals; Atropine; Dogs; Dose-Response Relationship, Drug; Gastrointestinal Hormones; Gastrointestinal Motility; Hexamethonium; Hexamethonium Compounds; In Vitro Techniques; Motilin; Muscle Contraction; Pentagastrin; Stomach; Substance P; Tetrodotoxin | 1983 |
Bradykinin contracts the pupillary sphincter and evokes ocular inflammation through release of neuronal substance P.
Topics: Animals; Atropine; Bradykinin; Eye; In Vitro Techniques; Inflammation; Neurons; Pupil; Rabbits; Substance P; Tetrodotoxin; Time Factors | 1983 |
Substance P is a functional neurotransmitter in the rat parotid gland.
Topics: Amylases; Animals; Atropine; Capsaicin; Electric Conductivity; Electric Stimulation; In Vitro Techniques; Male; Membrane Potentials; Parotid Gland; Phentolamine; Propranolol; Rats; Substance P; Tetrodotoxin; Vasoactive Intestinal Peptide | 1983 |
Substance P and capsaicin-induced contraction of human bronchi.
Topics: Acetylcholine; Aged; Animals; Atropine; Bronchi; Capsaicin; Dose-Response Relationship, Drug; Guinea Pigs; Histamine; Humans; Middle Aged; Muscle Contraction; Muscle, Smooth; Substance P; Tetrodotoxin | 1983 |
[Action of adenosine 5'-triphosphate and effects of various purinergic receptor blocking agents on the movements of an isolated guinea pig gallbladder].
Topics: 1-Methyl-3-isobutylxanthine; Adenosine Triphosphate; Animals; Apamin; Atropine; Female; Gallbladder; Guinea Pigs; In Vitro Techniques; Indomethacin; Male; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Phentolamine; Propranolol; Quinidine; Receptors, Cell Surface; Receptors, Purinergic; Tetrodotoxin; Theophylline | 1983 |
Pharmacologic identification, activation and antagonism of two muscarine receptor subtypes in the lower esophageal sphincter.
Topics: (4-(m-Chlorophenylcarbamoyloxy)-2-butynyl)trimethylammonium Chloride; Animals; Atropine; Benzodiazepinones; Bethanechol; Bethanechol Compounds; Esophagogastric Junction; Hexamethonium Compounds; Opossums; Piperidines; Pirenzepine; Receptors, Muscarinic; Tetrodotoxin; Vagus Nerve | 1984 |
The effects of topical capsaicin on rat urinary bladder motility in vivo.
Topics: Acetylcholine; Administration, Topical; Animals; Atropine; Capsaicin; Male; Muscle Contraction; Muscle, Smooth; Rats; Rats, Inbred Strains; Substance P; Tetrodotoxin; Urinary Bladder | 1984 |
Multiple responses to electrical field stimulation in circular muscle of canine gastric corpus.
Topics: Adenosine Triphosphate; Animals; Atropine; Dogs; Electric Stimulation; Female; In Vitro Techniques; Male; Muscle Relaxation; Muscle, Smooth; Scorpion Venoms; Stomach; Substance P; Tetrodotoxin | 1984 |
Effects of nerve stimulation on enzyme secretion from the in vitro rat pancreas and 3H-release after preincubation with catecholamines.
Topics: Amylases; Animals; Atropine; Cholinergic Fibers; Electric Stimulation; Epinephrine; In Vitro Techniques; Male; Norepinephrine; Pancreas; Potassium; Propranolol; Rats; Rats, Inbred Strains; Tetrodotoxin; Tritium | 1984 |
Electrophysiological basis of excitation of canine colonic circular muscle by cholinergic agents and substance P.
Topics: Acetylcholine; Action Potentials; Animals; Atropine; Carbachol; Colon; Dogs; Female; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Parasympathomimetics; Substance P; Tachyphylaxis; Tetrodotoxin | 1984 |
Effects of diiospropyl-1,3-dithiol-2-ylidene malonate (NKK-105) on acute toxicity of various drugs and heavy metals.
Topics: Animals; Antidotes; Arsenic; Arsenic Trioxide; Arsenicals; Atropine; Cadmium; Chloral Hydrate; Lead; Lethal Dose 50; Liver; Male; Malonates; Mercuric Chloride; Mercury; Metals; Oxides; Potassium Cyanide; Rats; Rats, Inbred Strains; Strychnine; Tetrodotoxin | 1982 |
Mouse pancreatic acinar cells: effects of electrical field stimulation on membrane potential and resistance.
Topics: Acetylcholine; Animals; Atropine; Calcium; Electric Conductivity; In Vitro Techniques; Membrane Potentials; Mice; Pancreas; Sodium; Synaptic Transmission; Tetrodotoxin | 1980 |
Evidence for alpha-adrenergic innervation of the isolated canine thoracic duct.
Topics: Acetylcholine; Animals; Atropine; Dogs; Electric Stimulation; In Vitro Techniques; Norepinephrine; Phentolamine; Propranolol; Receptors, Adrenergic; Receptors, Adrenergic, alpha; Tetrodotoxin; Thoracic Duct; Tyramine | 1980 |
Control of release of surfactant phospholipids in the isolated perfused rat lung.
Topics: Albuterol; Animals; Atropine; Bucladesine; Cyproheptadine; Dibutyryl Cyclic GMP; Hyperventilation; Indomethacin; Lung; Male; Perfusion; Phospholipids; Pilocarpine; Pulmonary Surfactants; Rats; Respiration; Tetrodotoxin; Theophylline | 1981 |
Pharmacological characterization of the excitatory innervation to the guinea-pig urinary bladder in vitro: evidence for both cholinergic and non-adrenergic-non-cholinergic neurotransmission.
Topics: Animals; Atropine; Drug Interactions; Electric Stimulation; Guinea Pigs; Hexamethonium Compounds; In Vitro Techniques; Male; Muscle Contraction; Parasympathetic Nervous System; Physostigmine; Synaptic Transmission; Tetrodotoxin; Urinary Bladder | 1981 |
Human ileal ion transport in vitro: changes with electrical field stimulation and tetrodotoxin.
Topics: Atropine; Egtazic Acid; Electric Stimulation; Humans; Ileum; In Vitro Techniques; Intestinal Absorption; Ion Channels; Tetrodotoxin | 1982 |
The effects of leucine-enkephalin on the spontaneous motility of the circular muscle of the cat colon.
Topics: Animals; Atropine; Cats; Dose-Response Relationship, Drug; Enkephalin, Leucine; Enkephalin, Methionine; Female; In Vitro Techniques; Male; Morphine; Muscle Contraction; Muscle, Smooth; Naloxone; Phentolamine; Receptors, Opioid; Tetrodotoxin | 1982 |
Mechanism of action of cholecystokinin octapeptide on rat antrum, pylorus, and duodenum.
Topics: Animals; Appetite Depressants; Atropine; Cholecystokinin; Duodenum; Isoproterenol; Organ Specificity; Peptide Fragments; Propranolol; Pyloric Antrum; Pylorus; Rats; Rats, Inbred Strains; Reserpine; Sincalide; Tetrabenazine; Tetrodotoxin | 1983 |
Character of the nerve transmission in different stomach regions.
Topics: Animals; Atropine; Cats; Electric Stimulation; Membrane Potentials; Microelectrodes; Muscle Contraction; Muscle, Smooth; Phentolamine; Propranolol; Stomach; Synaptic Transmission; Tetrodotoxin | 1982 |
The role of prostacyclin in modulating cholinergic neurotransmission in guinea-pig ileum.
Topics: Acetylcholine; Animals; Atropine; Epoprostenol; Female; Guinea Pigs; Hemicholinium 3; Hexamethonium Compounds; Ileum; Male; Muscle Contraction; Muscle, Smooth; Parasympathetic Nervous System; Synaptic Transmission; Tetrodotoxin | 1983 |
Inhibition by sulfur-containing amino acids and GABA of sympathetic neurotransmission in guinea-pig vas deferens.
Topics: Adenosine Triphosphate; Amino Acids, Sulfur; Animals; Atropine; Bretylium Compounds; Calcium; Egtazic Acid; gamma-Aminobutyric Acid; Guanethidine; Guinea Pigs; In Vitro Techniques; Male; Norepinephrine; Sympathetic Nervous System; Synaptic Transmission; Tetrodotoxin; Vas Deferens | 1983 |
GABAB receptor mediated inhibition of field stimulation induced contractions of detrusor muscle strips from newborn rats.
Topics: Aging; Animals; Animals, Newborn; Atropine; Baclofen; Electric Stimulation; Female; Hexamethonium Compounds; In Vitro Techniques; Male; Muscle Contraction; Picrotoxin; Rats; Rats, Inbred Strains; Receptors, Cell Surface; Receptors, GABA-A; Taurine; Tetrodotoxin; Urinary Bladder | 1984 |
Structural and functional evidence for the denervation of human myometrium during pregnancy.
Topics: Adult; Atropine; Autonomic Nervous System; Biopsy; Cesarean Section; Cytoplasm; Electric Stimulation; Female; Fluorescent Antibody Technique; Guanethidine; Humans; In Vitro Techniques; Indomethacin; Labor, Obstetric; Myometrium; Nerve Fibers; Neurons; Oxytocin; Pregnancy; S100 Proteins; Schwann Cells; Tetrodotoxin; Uterine Contraction | 1984 |
Possible mechanisms involved in the spontaneous rhythmicity in the guinea-pig tracheal smooth muscle as induced by glucose removal.
Topics: Animals; Atropine; Calcimycin; Female; Glucose; Guinea Pigs; In Vitro Techniques; Indomethacin; Male; Muscle Contraction; Muscle, Smooth; Ouabain; Propranolol; Tetrodotoxin; Verapamil | 1983 |
A simple technique to study the effect of drugs on the negative inotropic response elicited by postganglionic cholinergic nerve stimulation in guinea pig atria.
Topics: Animals; Atrial Function; Atropine; Cimetidine; Depression, Chemical; Electric Stimulation; Guinea Pigs; Heart; Hydroxydopamines; Isoflurophate; Mecamylamine; Myocardial Contraction; Oxidopamine; Pancuronium; Propranolol; Receptors, Muscarinic; Stimulation, Chemical; Tetrodotoxin | 1983 |
On the mode of action of the sympathetic fibres on intestinal fluid transport: evidence for the existence of a glucose-stimulated secretory nervous pathway in the intestinal wall.
Topics: Animals; Atropine; Blood Pressure; Body Fluids; Cats; Cholera Toxin; Electric Stimulation; Female; Glucose; Intestinal Absorption; Intestinal Mucosa; Intestines; Male; Mannitol; Norepinephrine; Regional Blood Flow; Sympathetic Nervous System; Tetrodotoxin | 1983 |
The roles of stored calcium in contractions of cat tracheal smooth muscle produced by electrical stimulation, acetylcholine and high K+.
Topics: Acetylcholine; Animals; Atropine; Caffeine; Calcium; Cats; Egtazic Acid; Electric Stimulation; Female; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Neuroeffector Junction; Potassium; Procaine; Propranolol; Tetraethylammonium Compounds; Tetrodotoxin; Trachea | 1984 |
The nature of the stimulatory action of gamma-aminobutyric acid in the isolated perfused dog adrenals.
Topics: Acetylcholine; Adrenal Glands; Animals; Atropine; Bicuculline; Calcium; Catecholamines; Cobalt; Dibucaine; Dogs; Female; gamma-Aminobutyric Acid; Hexamethonium Compounds; In Vitro Techniques; Kinetics; Male; Picrotoxin; Tetrodotoxin; Verapamil | 1984 |
Contractile effects of cysteamine on the guinea-pig ileum.
Topics: Animals; Atropine; Cysteamine; Drug Interactions; Female; Guanethidine; Guinea Pigs; Hexamethonium Compounds; Ileum; In Vitro Techniques; Male; Morphine; Muscle Contraction; Muscle, Smooth; Tetrodotoxin | 1984 |
A comparison of spontaneous and nerve-mediated activity in bladder muscle from man, pig and rabbit.
Topics: Action Potentials; Animals; Atropine; Autonomic Fibers, Postganglionic; Dose-Response Relationship, Drug; Electric Stimulation; Humans; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Phentolamine; Physostigmine; Rabbits; Swine; Tetrodotoxin; Urinary Bladder | 1984 |
Effect of sodium propionate on the contractile response of the rat ileum in situ.
Topics: Animals; Atropine; Blood Pressure; Fatty Acids; Gastrointestinal Motility; Heart Rate; Hexamethonium Compounds; Ileum; Male; Muscle Contraction; Muscle, Smooth; Neostigmine; Propionates; Rats; Rats, Inbred Strains; Tachyphylaxis; Tetrodotoxin | 1984 |
Effects of trimebutine maleate (TM-906) on the smooth muscles of isolated guinea pig gallbladder.
Topics: Acetylcholine; Animals; Atropine; Benzoates; Calcium Chloride; Electric Stimulation; Gallbladder; Guinea Pigs; In Vitro Techniques; Male; Methacholine Compounds; Muscle Contraction; Muscle, Smooth; Papaverine; Potassium Chloride; Tetrodotoxin; Trimebutine | 1984 |
Regulation of intestinal goblet cell secretion. IV. Electrical field stimulation in vitro.
Topics: Animals; Atropine; Carbachol; Colon; Culture Techniques; Electric Stimulation; Ileum; Intestinal Mucosa; Mucins; Organ Culture Techniques; Rats; Rats, Inbred Strains; Tetrodotoxin | 1984 |
Neural control of relaxation in cat airways smooth muscle.
Topics: Animals; Atropine; Bronchi; Cats; Electric Stimulation; Female; Male; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Neural Conduction; Neural Inhibition; Serotonin; Sympatholytics; Tetrodotoxin; Trachea | 1984 |
[Autonomic nerve innervation of cat pulmonary artery--with special reference to the presence of a non-adrenergic, non-cholinergic inhibitory system].
Topics: Animals; Atropine; Autonomic Nervous System; Cats; Female; In Vitro Techniques; Lidocaine; Male; Neural Inhibition; Phenoxybenzamine; Propranolol; Pulmonary Artery; Pulmonary Circulation; Tetrodotoxin; Vasoconstriction; Vasodilation | 1984 |
[Demonstration and purification of the toxin from Conus tessulatus. Toxicity in the crab Carcineus maenas and in muscle tissue from the guinea pig].
Topics: Animals; Atropine; Brachyura; Electrophoresis, Polyacrylamide Gel; Guinea Pigs; Mollusk Venoms; Muscle Contraction; Muscles; Nifedipine; Spectrophotometry, Ultraviolet; Tetrodotoxin | 1984 |
A new in vitro microsuperfusion technique for investigation of human detrusor muscle.
Topics: Atropine; Cell Membrane; Electric Stimulation; Humans; In Vitro Techniques; Muscle Contraction; Muscles; Perfusion; Tetrodotoxin; Urinary Bladder | 1984 |
Motor effects of gastrin releasing peptide (GRP) and bombesin in the canine stomach and small intestine.
Topics: Animals; Atropine; Benzodiazepinones; Bombesin; Dogs; Female; Gastrin-Releasing Peptide; Gastrointestinal Agents; Gastrointestinal Motility; Ileum; Jejunum; Male; Peptides; Pirenzepine; Pyloric Antrum; Reserpine; Stomach; Tetrodotoxin | 1984 |
The excitatory non-cholinergic, non-adrenergic nervous system of the guinea-pig airways.
Topics: Adrenergic Fibers; Animals; Atropine; Bronchi; Cholinergic Fibers; Electric Stimulation; Guinea Pigs; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Tetrodotoxin; Trachea | 1983 |
Intramural mechanism of esophageal peristalsis: roles of cholinergic and noncholinergic nerves.
Topics: Animals; Atropine; Bethanechol Compounds; Cholinergic Fibers; Electric Stimulation; Esophagus; Female; Gastrointestinal Motility; Male; Muscle Contraction; Muscle, Smooth; Opossums; Peristalsis; Tetrodotoxin | 1984 |
Sensory neural mechanisms in contraction of the rabbit isolated sphincter pupillae: analysis of the responses to capsaicin and electrical field stimulation.
Topics: Animals; Atropine; Capsaicin; Carbachol; Denervation; Dose-Response Relationship, Drug; Electric Stimulation; In Vitro Techniques; Morphine; Muscle Contraction; Neural Conduction; Pupil; Rabbits; Tetrodotoxin; Trigeminal Ganglion | 1984 |
Electrical basis of contractions in the muscle layers of the pig colon.
Topics: Animals; Atropine; Carbachol; Colon; Electric Conductivity; Isoproterenol; Muscle Contraction; Muscle, Smooth; Phentolamine; Phenylephrine; Physostigmine; Propranolol; Swine; Tetrodotoxin | 1983 |
Electrical activities of the muscle layers of the canine colon.
Topics: Action Potentials; Animals; Atropine; Colon; Dogs; Female; In Vitro Techniques; Indomethacin; Male; Membrane Potentials; Muscle Contraction; Muscle, Smooth; Phentolamine; Propranolol; Tetrodotoxin | 1983 |
Human female bladder and its noncholinergic contractile function.
Topics: Atropine; Catecholamines; Electric Stimulation; Female; Humans; In Vitro Techniques; Muscle Contraction; Muscle Tonus; Muscle, Smooth; Neurotoxins; Parasympathetic Nervous System; Sympathetic Nervous System; Tetrodotoxin; Urinary Bladder | 1983 |
The importance of the enteric nervous system for the bile-salt-induced secretion in the small intestine of the rat.
Topics: Animals; Atropine; Blood Pressure; Denervation; Deoxycholic Acid; Female; Gastrointestinal Motility; Hexamethonium Compounds; Jejunum; Lidocaine; Male; Rats; Rats, Inbred Strains; Receptors, Cholinergic; Tetrodotoxin | 1983 |
Motor responses to serotonin in isolated guinea pig fundus and antrum.
Topics: Animals; Atropine; Dose-Response Relationship, Drug; Gastric Fundus; Gastrointestinal Motility; Guinea Pigs; Neural Pathways; Pyloric Antrum; Serotonin; Tetrodotoxin | 1983 |
Non-cholinergic, non-adrenergic nerve mediated relaxation of trigone, bladder neck and urethral smooth muscle in vitro.
Topics: Animals; Atropine; Electric Stimulation; Female; Ketoprofen; Male; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Neuromuscular Junction; Phentolamine; Propranolol; Receptors, Adrenergic; Receptors, Cholinergic; Swine; Tetrodotoxin; Urethra; Urinary Bladder | 1983 |
Neural control of the sphincter of Oddi. Physiologic role of enkephalins on the regulation of basal sphincter of Oddi motor activity in the cat.
Topics: Ampulla of Vater; Animals; Atropine; Autonomic Nerve Block; Cats; Enkephalin, Leucine; Enkephalin, Methionine; Enkephalins; Female; Male; Muscle Contraction; Reserpine; Serotonin; Serotonin Antagonists; Sphincter of Oddi; Tetrodotoxin | 1984 |
Characteristics of "on" and "off" contractions in esophageal circular muscle in vitro.
Topics: Animals; Atropine; Electric Stimulation; Esophagus; Female; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Opossums; Peristalsis; Refractory Period, Electrophysiological; Tetrodotoxin | 1984 |
Effects of trimebutine maleate (TM-906) on the spontaneous contraction of isolated guinea pig colon.
Topics: Animals; Atropine; Benzoates; Calcium Chloride; Colon; Diltiazem; Gastrointestinal Motility; Guinea Pigs; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Papaverine; Phentolamine; Potassium; Propranolol; Tetrodotoxin; Trimebutine | 1984 |
Ionic dependence and transmission of epidermal action potentials in a newt embryo.
Topics: Action Potentials; Aminobenzoates; Animals; Atropine; Calcium; Curare; Electric Conductivity; Epidermis; Female; Osmolar Concentration; Salamandridae; Solutions; Tetrodotoxin; Tromethamine | 1983 |
Electrical stimulation causes endothelium-dependent relaxation in lung vessels.
Topics: Acetylcholine; Action Potentials; Animals; Atropine; Electric Stimulation; Endothelium; Isoproterenol; Kinetics; Lung; Microscopy, Electron, Scanning; Norepinephrine; Propranolol; Pulmonary Circulation; Rabbits; Tetrodotoxin | 1983 |
Evidence that the spasmogenic action of tetraethylammonium in guinea-pig trachealis is both direct and dependent on the cellular influx of calcium ion.
Topics: Animals; Atropine; Calcium; Electric Stimulation; Electrophysiology; Female; Guinea Pigs; In Vitro Techniques; Lanthanum; Male; Muscle Contraction; Muscle, Smooth; Pyrilamine; Spasm; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin; Trachea | 1983 |
Neural control of the sphincter of Oddi. A physiological role of 5-hydroxytryptamine in the regulation of basal sphincter of Oddi motor activity in the cat.
Topics: Ampulla of Vater; Animals; Atropine; Cats; Cholecystokinin; Female; Male; Methysergide; Motor Activity; Muscle Contraction; Muscle Relaxation; Nerve Block; Serotonin; Serotonin Antagonists; Sphincter of Oddi; Tachyphylaxis; Tetrodotoxin | 1983 |
Effect of 4-aminopyridine on potassium permeability of canine tracheal smooth muscle cell membrane.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Atropine; Cell Membrane Permeability; Dogs; Gallopamil; In Vitro Techniques; Male; Membrane Potentials; Muscle, Smooth; Potassium; Radioisotopes; Rubidium; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin; Trachea | 1983 |
Mechanisms of histamine-induced contraction of canine airway smooth muscle.
Topics: Acetylcholine; Animals; Atropine; Dogs; Dose-Response Relationship, Drug; Histamine; Muscle Contraction; Muscle, Smooth; Neostigmine; Receptors, Cholinergic; Tetrodotoxin; Trachea | 1983 |
Non-cholinergic fast and slow post-stimulus depolarization in the guinea-pig ileum.
Topics: Action Potentials; Animals; Atropine; Guinea Pigs; Ileum; In Vitro Techniques; Membrane Potentials; Muscle, Smooth; Potassium; Tetrodotoxin; Time Factors | 1983 |
Prostaglandin-induced bicarbonate secretion in the canine stomach: characteristics and evidence for a cholinergic mechanism.
Topics: 16,16-Dimethylprostaglandin E2; Acetylcholine; Animals; Atropine; Bicarbonates; Dogs; Dose-Response Relationship, Drug; Female; Gastric Mucosa; Male; Nerve Endings; Parasympathetic Nervous System; Prostaglandins E, Synthetic; Stimulation, Chemical; Tetrodotoxin | 1983 |
Effects of PGD2 and PGF2 alpha on longitudinal and circular muscles of guinea-pig isolated proximal colon.
Topics: Acetylcholine; Animals; Atropine; Colon; Dinoprost; Dose-Response Relationship, Drug; Electric Stimulation; Guinea Pigs; In Vitro Techniques; Male; Muscle Contraction; Prostaglandin D2; Prostaglandins; Prostaglandins D; Prostaglandins F; Tetrodotoxin | 1982 |
Paradoxical resistance to adrenolytic agents of field-stimulated bladder base of rabbit.
Topics: Animals; Atropine; Drug Resistance; Electric Stimulation; Guanethidine; Histocytochemistry; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Norepinephrine; Phenoxybenzamine; Rabbits; Sympatholytics; Tetrodotoxin; Urinary Bladder | 1982 |
Neural control of the lower esophageal sphincter in the cat: studies on the excitatory pathways to the lower esophageal sphincter.
Topics: Animals; Atropine; Cats; Cholinergic Fibers; Electric Stimulation; Esophagogastric Junction; Female; Hexamethonium Compounds; Male; Muscle Contraction; Neural Pathways; Phentolamine; Pressure; Reflex; Reserpine; Stimulation, Chemical; Sympathetic Nervous System; Tetrodotoxin; Vagus Nerve | 1982 |
The differences in contractile response to AC field stimulation between longitudinal and circular muscles of guinea pig stomach.
Topics: Animals; Atropine; Electric Stimulation; Guinea Pigs; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Muscles; Stomach; Tetrodotoxin; Time Factors | 1982 |
gamma-Aminobutyric acid action in guinea-pig ileal myenteric plexus.
Topics: Amino Acids; Animals; Atropine; Electric Stimulation; gamma-Aminobutyric Acid; Guinea Pigs; Ileum; In Vitro Techniques; Male; Muscimol; Muscle, Smooth; Myenteric Plexus; Taurine; Tetrodotoxin | 1982 |
Response of isolated rat iris dilator to adrenergic and cholinergic agents and electrical stimulation.
Topics: Acetylcholine; Animals; Atropine; Dose-Response Relationship, Drug; Electric Stimulation; Epinephrine; In Vitro Techniques; Iris; Male; Muscle Contraction; Muscle, Smooth; Norepinephrine; Phentolamine; Rats; Tetrodotoxin; Time Factors | 1982 |
The effect of intestinal fluid transport of exposing the serosa to hydrochloric acid. A study of mechanisms.
Topics: Animals; Atropine; Cats; Female; Hexamethonium Compounds; Hydrochloric Acid; Indomethacin; Intestinal Absorption; Intestinal Mucosa; Intestinal Secretions; Jejunum; Lidocaine; Male; Rats; Rats, Inbred Strains; Tetrodotoxin | 1982 |
[Effects of trimebutine maleate (TM-906) on the spontaneous contraction of the isolated guinea pig stomach].
Topics: Animals; Atropine; Benzoates; Calcium; Diltiazem; Dose-Response Relationship, Drug; Guinea Pigs; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Papaverine; Phentolamine; Propranolol; Pyloric Antrum; Tetrodotoxin; Trimebutine | 1982 |
Effect of neural stimulation on contractile system (myoepithelial cells) in isolated salivary gland segments of rat.
Topics: Acetylcholine; Animals; Atropine; Calcium; Electric Stimulation; Muscle Contraction; Rats; Salivary Glands; Sodium; Tetrodotoxin | 1980 |
Relaxation of bovine mesenteric lymphatics in response to transmural stimulation.
Topics: Action Potentials; Animals; Atropine; Bretylium Tosylate; Cattle; Cocaine; Dose-Response Relationship, Drug; Electric Stimulation; Lymphatic System; Mesentery; Muscle Contraction; Muscle, Smooth; Phenoxybenzamine; Phentolamine; Propranolol; Tetrodotoxin | 1981 |
The effect of parathyroid hormone on the esophageal smooth muscle of the opossum.
Topics: Animals; Atropine; Dose-Response Relationship, Drug; Esophagus; Gastrointestinal Motility; Muscle, Smooth; Opossums; Parathyroid Hormone; Tetrodotoxin | 1980 |
Spontaneous activity in the trachea of dogs treated with indomethacin: an experimental model for aspirin-related asthma.
Topics: Animals; Aspirin; Asthma; Atropine; Disease Models, Animal; Dogs; Female; Indomethacin; Male; Muscle Contraction; Muscle, Smooth; Neuroeffector Junction; Tetrodotoxin; Trachea | 1981 |
Intrinsic nervous control of migrating myoelectric complexes.
Topics: Animals; Atropine; Dogs; Electric Conductivity; Electric Stimulation; Female; Hexamethonium Compounds; Jejunum; Male; Muscle, Smooth; Tetrodotoxin | 1981 |
Inhibition of catecholamine secretion from adrenal medulla cells by neurotoxins and cholinergic antagonists.
Topics: Acetylcholine; Adrenal Medulla; Animals; Atropine; Batrachotoxins; Catecholamines; Cattle; Kinetics; Neurotoxins; Nicotine; Tetrodotoxin; Veratridine | 1981 |
Responses for smooth-muscle strips from the ileo-caecal region to transmural electrical stimulation.
Topics: Animals; Atropine; Cats; Cecum; Electric Stimulation; Ileum; In Vitro Techniques; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Phentolamine; Propranolol; Reserpine; Tetrodotoxin | 1980 |
BaCl2-induced contractions in the guinea pig ileum longitudinal muscle: role of presynaptic release of neurotransmitters and Ca2+ translocation in the postsynaptic membrane.
Topics: Animals; Atropine; Barium; Biological Transport, Active; Botulinum Toxins; Calcium; Dose-Response Relationship, Drug; Guinea Pigs; Hemicholinium 3; Ileum; Muscle Contraction; Muscle, Smooth; Spider Venoms; Tetrodotoxin | 1981 |
Electromyogram of rabbit colon and cecum in vitro.
Topics: Acetylcholine; Animals; Atropine; Cecum; Colon; Electromyography; Female; Intestinal Mucosa; Isoproterenol; Male; Muscle, Smooth; Phenylephrine; Rabbits; Tetrodotoxin | 1981 |
Transmural electrical stimulation-induced relaxation of the guinea-pig gall bladder.
Topics: Animals; Atropine; Electric Stimulation; Gallbladder; Guanethidine; Guinea Pigs; In Vitro Techniques; Muscle Contraction; Muscle Relaxation; Muscle Tonus; Muscle, Smooth; Physostigmine; Tetrodotoxin; Time Factors | 1981 |
Effects of carotid Body chemoreceptor stimulation by 5-HT on phrenic nerve activity and ventilation in the rabbit.
Topics: Animals; Atropine; Carotid Body; Chemoreceptor Cells; Phrenic Nerve; Pressoreceptors; Rabbits; Respiration; Serotonin; Serotonin Antagonists; Tetrodotoxin | 1981 |
Lack of effect of botulinum toxin on nonadrenergic, noncholinergic inhibitory responses of the guinea pig fundus in vitro.
Topics: Animals; Atropine; Botulinum Toxins; Electric Stimulation; Guanethidine; Guinea Pigs; Ileum; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Stomach; Tetrodotoxin | 1980 |
Effects of delta-aminolaevulinic acid on contractile activity of rabbit duodenum.
Topics: Acetylcholine; Aminolevulinic Acid; Animals; Atropine; Barium; Calcium; Dose-Response Relationship, Drug; Duodenum; Levulinic Acids; Male; Muscle Contraction; Ouabain; Potassium; Rabbits; Sodium; Tetrodotoxin | 1980 |
Muscarinic antagonism of intrinsic cardiac neural activity.
Topics: Animals; Atropine; Denervation; Dogs; Heart; Heart Rate; Myocardial Contraction; Parasympathomimetics; Stimulation, Chemical; Tetrodotoxin; Vagotomy | 1980 |
Actions of pentagastrin on smooth muscle of isolated dog intestine.
Topics: Animals; Atropine; Dimethylphenylpiperazinium Iodide; Dogs; Gastrointestinal Motility; Muscle Contraction; Muscle, Smooth; Myenteric Plexus; Nicotine; Pentagastrin; Receptors, Cholinergic; Tetrodotoxin | 1980 |
Antagonism of the gut-contracting effects of bombesin and neurotensin by opioid peptides, morphine, atropine or tetrodotoxin.
Topics: Animals; Atropine; Bombesin; Guinea Pigs; Ileum; Morphine; Muscle Contraction; Naloxone; Neurons; Neurotensin; Peptides; Tetrodotoxin | 1980 |
Effect of dopamine on opossum duodenal smooth muscle.
Topics: Animals; Atropine; Autonomic Agents; Dopamine; Duodenum; Female; Gastrointestinal Motility; Male; Muscle, Smooth; Opossums; Psychotropic Drugs; Tetrodotoxin | 1981 |
A pharmacologic analysis of chronotropic and inotropic responses to direct electrical stimulation of the isolated, blood-perfused canine atrium.
Topics: Animals; Atrial Function; Atropine; Dogs; Electric Stimulation; Heart; Hexamethonium Compounds; Imipramine; In Vitro Techniques; Myocardial Contraction; Physostigmine; Propranolol; Sinoatrial Node; Tetrodotoxin | 1980 |
Mechanical activity of the smooth muscle of the muscularis mucosa of the guinea pig esophagus and drug actions.
Topics: Acetylcholine; Animals; Atropine; Catecholamines; Electric Stimulation; Esophagus; Female; Guinea Pigs; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Nicotine; Tetrodotoxin; Tubocurarine | 1980 |
Effect of carbachol on the release of peptide YY from isolated vascularly and luminally perfused rat ileum.
Topics: Analysis of Variance; Animals; Atropine; Carbachol; Gastrointestinal Hormones; Hexamethonium; Ileum; In Vitro Techniques; Intestinal Mucosa; Kinetics; Male; Muscarinic Agonists; Muscle, Smooth, Vascular; Peptide YY; Peptides; Perfusion; Rats; Rats, Wistar; Tetrodotoxin; Time Factors | 1995 |
Effect of BAY u3405, a thromboxane A2 receptor antagonist, on neuro-effector transmission in canine tracheal tissue.
Topics: 15-Hydroxy-11 alpha,9 alpha-(epoxymethano)prosta-5,13-dienoic Acid; Acetylcholine; Animals; Atropine; Carbazoles; Dogs; Electric Stimulation; Female; Male; Muscle Contraction; Muscle, Smooth; Prostaglandin Endoperoxides, Synthetic; Receptors, Thromboxane; Sulfonamides; Synaptic Transmission; Tetrodotoxin; Thromboxane A2; Trachea; Vagus Nerve; Vasoconstrictor Agents | 1995 |
Long-term effects of small bowel transplantation on intestinal motility.
Topics: Analgesics; Animals; Atropine; Gastrointestinal Motility; Guanethidine; In Vitro Techniques; Jejunum; Male; Muscle Contraction; Muscle, Smooth; Peptide Fragments; Pyrrolidonecarboxylic Acid; Rats; Rats, Inbred Lew; Reference Values; Substance P; Surgical Flaps; Tetrodotoxin; Time Factors; Transplantation, Isogeneic | 1995 |
Functional coupling between the active transport of glucose and the secretion of intestinal neurotensin in rats.
Topics: 1-Methyl-3-isobutylxanthine; Animals; Atropine; Biological Transport, Active; Calcium Channel Blockers; Cyclic AMP; Glucose; Ileum; In Vitro Techniques; Intestinal Absorption; Intestine, Small; Jejunum; Male; Neurotensin; Ouabain; Phloretin; Radioimmunoassay; Rats; Rats, Wistar; Tetradecanoylphorbol Acetate; Tetrodotoxin | 1993 |
The role of nitric oxide (NO) in 5-HT-induced relaxations of the guinea-pig stomach.
Topics: Amino Acid Oxidoreductases; Animals; Arginine; Atropine; Female; Guinea Pigs; In Vitro Techniques; Male; Muscle Relaxation; Muscle, Smooth; Nitric Oxide; Nitric Oxide Synthase; Nitroarginine; Receptors, Serotonin; Serotonin; Serotonin Antagonists; Stomach; Tetrodotoxin | 1993 |
Contractile effects of bradykinin on the isolated human small bronchus.
Topics: Acetylcholine; Aged; Atropine; Benzamides; Biphenyl Compounds; Bradykinin; Bronchi; Bronchoconstriction; Capsaicin; Humans; In Vitro Techniques; Indomethacin; Middle Aged; Muscle, Smooth; Nerve Fibers; Neurokinin A; Neurons, Afferent; Piperidines; Receptors, Bradykinin; Ruthenium Red; Tetrodotoxin | 1994 |
Effect of longitudinal muscle-myenteric plexus removal and indomethacin on the response to tachykinin NK-2 and NK-3 receptor agonists in the circular muscle of the guinea-pig ileum.
Topics: Animals; Atropine; Calcium Channel Blockers; Guinea Pigs; Ileum; In Vitro Techniques; Indomethacin; Male; Muscle, Smooth; Myenteric Plexus; Neurokinin A; omega-Conotoxin GVIA; Peptide Fragments; Peptides; Receptors, Neurokinin-2; Receptors, Neurokinin-3; Substance P; Tetrodotoxin | 1994 |
Role of nitroxidergic nerve in dog retinal arterioles in vivo and arteries in vitro.
Topics: Amino Acid Oxidoreductases; Animals; Arginine; Arterioles; Atropine; Dogs; Electric Stimulation; Endothelium, Vascular; Female; In Vitro Techniques; Indomethacin; Isometric Contraction; Male; Muscle Relaxation; Muscle, Smooth, Vascular; Nicotine; Nitric Oxide; Nitric Oxide Synthase; Nitroarginine; Nitroglycerin; Papaverine; Retinal Vessels; Tetrodotoxin; Timolol | 1994 |
Response of colonic smooth muscle from newborn and adult rabbits to electrical field stimulation.
Topics: Animals; Animals, Newborn; Arginine; Atropine; Colon; Electric Stimulation; Enteric Nervous System; Muscle Contraction; Muscle, Smooth; NG-Nitroarginine Methyl Ester; Phentolamine; Propranolol; Rabbits; Synaptic Transmission; Tetrodotoxin; Vasoactive Intestinal Peptide | 1994 |
Contractile responses of longitudinal muscle strip to 5-HT and influences of divalent cations in the guinea-pig isolated colon.
Topics: Acetylcholine; Animals; Atropine; Calcium Channels; Cations, Divalent; Colon; Guinea Pigs; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Serotonin; Substance P; Tetrodotoxin | 1994 |
A further analysis of the contraction induced by activation of cholecystokinin A receptors in guinea pig isolated ileum longitudinal muscle-myenteric plexus.
Topics: Animals; Atropine; Biphenyl Compounds; Drug Interactions; Guinea Pigs; Ileum; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Myenteric Plexus; Neuromuscular Junction; Peptide Fragments; Peptides, Cyclic; Physalaemin; Rats; Rats, Sprague-Dawley; Receptor, Cholecystokinin A; Receptors, Cholecystokinin; Substance P; Tetragastrin; Tetrodotoxin | 1994 |
Enhanced tissue responsiveness in colonic ion transport of cow's milk-sensitized guinea pigs.
Topics: Animals; Atropine; Bumetanide; Cattle; Cells, Cultured; Chlorides; Colon; Dicarboxylic Acids; Electric Stimulation; Guinea Pigs; Histamine Release; Immunization; Intestinal Mucosa; Ion Transport; Lactoglobulins; Leukotriene D4; Male; Mast Cells; Milk; Piroxicam; Tetrodotoxin | 1994 |
Gastrin-releasing peptide stimulation of amylase release from rat pancreatic lobules involves intrapancreatic neurons.
Topics: Acetylcholine; Amylases; Animals; Atropine; Bombesin; Gastrin-Releasing Peptide; Hexamethonium; In Vitro Techniques; Male; Pancreas; Peptide Fragments; Peptides; Potassium Chloride; Rats; Rats, Sprague-Dawley; Tetrodotoxin; Veratridine | 1994 |
Tachykinin NK1 and NK2 receptors mediate atropine-resistant ileal circular muscle contractions evoked by capsaicin.
Topics: Amino Acid Sequence; Animals; Atropine; Capsaicin; Dipeptides; Drug Resistance; Electric Stimulation; Guinea Pigs; Ileum; In Vitro Techniques; Indoles; Molecular Sequence Data; Muscle Contraction; Muscle, Smooth; Neurokinin-1 Receptor Antagonists; Oligopeptides; Receptors, Neurokinin-1; Receptors, Neurokinin-2; Ruthenium Red; Substance P; Tetrodotoxin | 1994 |
Tachykinin-induced contractions in the circular muscle of guinea pig ileum.
Topics: Animals; Atropine; Biphenyl Compounds; Dose-Response Relationship, Drug; Electrophysiology; Guinea Pigs; Hypnotics and Sedatives; Ileum; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Neurokinin A; Neurokinin B; Peptides, Cyclic; Rats; Structure-Activity Relationship; Substance P; Tachykinins; Tetrodotoxin | 1994 |
Tachykinin NK3 receptor mediates NANC hyperpolarization and relaxation via nitric oxide release in the circular muscle of the guinea-pig colon.
Topics: Animals; Apamin; Arginine; Atropine; Colon; Dose-Response Relationship, Drug; Guanethidine; Guinea Pigs; In Vitro Techniques; Isoproterenol; Male; Muscle Relaxation; Muscle, Smooth; Neurokinin B; Nitric Oxide; Nitroarginine; Oligopeptides; Peptide Fragments; Piperidines; Quinuclidines; Receptors, Neurokinin-3; Stereoisomerism; Substance P; Tetrodotoxin | 1994 |
In vitro effects of tachykinins on the smooth musculature of horse gut.
Topics: Analysis of Variance; Animals; Atropine; Colon; Dose-Response Relationship, Drug; Duodenum; Electrophysiology; Eledoisin; Horses; Ileum; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Neurokinin A; Neurokinin B; Receptors, Neurokinin-2; Receptors, Neurokinin-3; Regression Analysis; Substance P; Tetrodotoxin | 1994 |
Nitric oxide induces acetylcholine-mediated contractions in the guinea-pig small intestine.
Topics: Acetylcholine; Animals; Atropine; Biphenyl Compounds; Dose-Response Relationship, Drug; Guinea Pigs; Hexamethonium; Ileum; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Nitric Oxide; Substance P; Tetrodotoxin | 1994 |
In vivo modulation of histamine release by autoreceptors and muscarinic acetylcholine receptors in the rat anterior hypothalamus.
Topics: Animals; Atropine; Histamine; Histamine Antagonists; Histamine Release; Hypothalamus; Male; Piperidines; Rats; Rats, Sprague-Dawley; Receptors, Muscarinic; Tetrodotoxin | 1994 |
Distension-induced electrogenic Cl- secretion is mediated via VIP-ergic neurons in rat rectal colon.
Topics: Animals; Atropine; Chlorides; Colon; Electrophysiology; Immune Sera; Male; Neurons; Physical Stimulation; Rats; Rats, Wistar; Rectum; Substance P; Tetrodotoxin; Vasoactive Intestinal Peptide | 1995 |
Involvement of nitroxidergic and noradrenergic nerves in the relaxation of dog and monkey temporal veins.
Topics: Adrenergic alpha-Antagonists; Adrenergic beta-Antagonists; Amino Acid Oxidoreductases; Animals; Arginine; Atropine; Dinoprost; Dogs; Electric Stimulation; Female; Hexamethonium; Indomethacin; Macaca; Male; Muscle Contraction; Muscle Relaxation; Muscle, Smooth, Vascular; NADPH Dehydrogenase; Nerve Fibers; Nicotine; Nitric Oxide; Nitric Oxide Synthase; Nitroarginine; Prazosin; Tetrodotoxin; Timolol; Veins | 1995 |
Substance P induces ion secretion in mouse small intestine through effects on enteric nerves and mast cells.
Topics: Animals; Atropine; Bone Marrow Cells; Bone Marrow Transplantation; Enteric Nervous System; Histamine Antagonists; Intestine, Small; Ions; Male; Mast Cells; Mice; Mice, Mutant Strains; Substance P; Tetrodotoxin | 1995 |
Effect of the potassium channel opener YM934 on the contractile response to electrical field stimulation in pig detrusor smooth muscle.
Topics: Adenosine Triphosphate; Animals; Atropine; Benzoxazines; Carbachol; Cholinergic Antagonists; Cyclic N-Oxides; Electric Stimulation; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Oxazines; Parasympatholytics; Parasympathomimetics; Potassium Channels; Swine; Tetrodotoxin; Urinary Bladder | 1995 |
Vagal control of nitric oxide and vasoactive intestinal polypeptide release in the regulation of gastric relaxation in rat.
Topics: Animals; Atropine; Calcium; Electric Stimulation; Gastric Mucosa; Hexamethonium; Male; Motor Activity; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Nitric Oxide; Rats; Rats, Sprague-Dawley; Stomach; Tetrodotoxin; Vagus Nerve; Vasoactive Intestinal Peptide | 1995 |
Effects of muscarinic receptor stimulation of sympathetic preganglionic neurones of neonatal rat spinal cord in vitro.
Topics: Acetylcholine; Animals; Animals, Newborn; Atropine; Autonomic Fibers, Preganglionic; Carbachol; Female; In Vitro Techniques; Male; Membrane Potentials; Muscarinic Agonists; Potassium; Rats; Rats, Sprague-Dawley; Receptors, Muscarinic; Spinal Cord; Stimulation, Chemical; Sympathetic Nervous System; Tetrodotoxin | 1995 |
Effect of scorpion toxin from Tityus serrulatus on the contraction of the isolated rat uterus.
Topics: Acetylcholine; Angiotensin II; Animals; Atropine; Bradykinin; Chemical Fractionation; Drug Interactions; Drug Synergism; Female; Hexamethonium; In Vitro Techniques; Lidocaine; Neostigmine; Rats; Receptors, Muscarinic; Scorpion Venoms; Scorpions; Serotonin Antagonists; Tetrodotoxin; Toxins, Biological; Uterine Contraction | 1995 |
Nitroxidergic vasodilator nerve in the canine nasal mucosa.
Topics: Animals; Arginine; Atropine; Autonomic Nervous System; Dogs; Electric Stimulation; Female; Guanethidine; In Vitro Techniques; Male; Nasal Mucosa; Nitric Oxide; Nitroarginine; Tetrodotoxin; Vasodilation | 1995 |
Phasic contractions of the muscular components of human esophagus and gastroesophageal junction in vitro.
Topics: Adult; Aged; Aged, 80 and over; Atropine; Carbachol; Electrophysiology; Esophagogastric Junction; Esophagus; Female; Humans; In Vitro Techniques; Male; Middle Aged; Muscle Contraction; Muscle Fibers, Skeletal; Muscle, Smooth; Tetrodotoxin; Verapamil | 1995 |
Electrophysiological and pharmacological responses of chronically denervated lower esophageal sphincter of the opossum.
Topics: Analysis of Variance; Animals; Arginine; Atropine; Benzalkonium Compounds; Cholinergic Fibers; Denervation; Disease Models, Animal; Electric Stimulation; Electrophysiology; Esophageal Achalasia; Esophagogastric Junction; Female; In Vitro Techniques; Male; Manometry; Muscle Contraction; Muscle Relaxation; Myenteric Plexus; Neurons; Nitric Oxide; Opossums; Pressure; Tetrodotoxin | 1995 |
Neurogenic vasodilatation in isolated perfused segments of rabbit jejunal artery.
Topics: Amino Acid Oxidoreductases; Animals; Atropine; Calcitonin Gene-Related Peptide; Capsaicin; Electric Stimulation; Endothelium, Vascular; In Vitro Techniques; Jejunum; Muscle, Smooth, Vascular; Nitric Oxide Synthase; Propranolol; Rabbits; Tetrodotoxin; Vasoconstriction; Vasodilation | 1993 |
Release of endogenous acetylcholine from a vascularly perfused rat stomach in vitro; inhibition by M3 muscarinic autoreceptors and alpha-2 adrenoceptors.
Topics: (4-(m-Chlorophenylcarbamoyloxy)-2-butynyl)trimethylammonium Chloride; Acetylcholine; Adrenergic alpha-Antagonists; Animals; Atropine; Calcium; Clonidine; Diamines; Drug Interactions; Electric Stimulation; Gastric Mucosa; Hexamethonium; Hexamethonium Compounds; Male; Muscarinic Antagonists; Oxotremorine; Parasympatholytics; Perfusion; Phenylephrine; Piperidines; Pirenzepine; Rats; Rats, Wistar; Receptors, Adrenergic, alpha; Receptors, Muscarinic; Stomach; Sympathetic Nervous System; Tetrodotoxin; Vagus Nerve | 1993 |
Tachykinins contract the circular muscle of the human esophageal body in vitro via NK2 receptors.
Topics: Adolescent; Adult; Aged; Atropine; Benzamides; Biphenyl Compounds; Carbachol; Dose-Response Relationship, Drug; Esophagus; Glycopeptides; Humans; Isometric Contraction; Middle Aged; Muscle Contraction; Muscle, Smooth; Neprilysin; Neurokinin A; Neurokinin B; Piperidines; Receptors, Tachykinin; Substance P; Tachykinins; Tetrodotoxin | 1993 |
Neuroregulation of a chemosensitive afferent system in the canine distal esophagus.
Topics: Afferent Pathways; Animals; Atropine; Blood Pressure; Capsaicin; Chemoreceptor Cells; Dogs; Esophagus; Hexamethonium; Hexamethonium Compounds; Mucous Membrane; Nociceptors; Piperidines; Pressure; Pulse; Respiration; Substance P; Tetrodotoxin; Vagotomy | 1993 |
Relations of contractile hyperreactivity to tachykinins in rabbit trachea.
Topics: Acetylcholine; Alternaria; Analgesics; Animals; Antigens, Fungal; Atropine; Capsaicin; Dose-Response Relationship, Drug; Electric Stimulation; Hypersensitivity; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Potassium Chloride; Rabbits; Reference Values; Serotonin; Substance P; Tetrodotoxin; Trachea | 1993 |
A study on the peptidergic nerves (VIP, substance P) in the colon of patients with diverticular disease.
Topics: Atropine; Colon; Diverticulitis, Colonic; Electric Stimulation; Humans; In Vitro Techniques; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Phenoxybenzamine; Propranolol; Substance P; Tetrodotoxin; Vasoactive Intestinal Peptide | 1993 |
Pharmacological analysis of receptors involved in tachykininergic contraction induced by electrical transmural stimulation in the rabbit iris sphincter muscle.
Topics: Animals; Atropine; Dose-Response Relationship, Drug; In Vitro Techniques; Iris; Isometric Contraction; Male; Muscle, Smooth; Neurokinin A; Neurokinin-1 Receptor Antagonists; Peptides, Cyclic; Rabbits; Receptors, Neurokinin-1; Receptors, Tachykinin; Substance P; Tetrodotoxin | 1993 |
An enhancing effect of 5-hydroxytryptamine on electrically evoked atropine-resistant contraction of guinea-pig proximal colon.
Topics: Animals; Atropine; Colon; Electric Stimulation; Evoked Potentials; Guinea Pigs; Histamine; Male; Serotonin; Serotonin Antagonists; Tetrodotoxin | 1995 |
Cardiovascular actions of frog urotensin II in the frog, Rana catesbeiana.
Topics: Acetylcholine; Animals; Arachidonic Acid; Atropine; Blood Pressure; Cardiac Output; In Vitro Techniques; Indomethacin; Muscle Contraction; Muscle, Smooth, Vascular; Rana catesbeiana; Somatostatin; Species Specificity; Tetrodotoxin; Urotensins | 1995 |
Involvement of capsaicin-sensitive neurons in gastrin release provoked by intragastric administration of bile salts in the rat.
Topics: Animals; Atropine; Bile Acids and Salts; Capsaicin; Denervation; Deoxycholic Acid; Gastric Mucosa; Gastrins; Male; Neurons; Rats; Rats, Wistar; Stomach; Taurocholic Acid; Tetrodotoxin; Vagotomy, Truncal | 1995 |
Potentiation by endothelin-1 of cholinergic nerve-mediated contractions in mouse trachea via activation of ETB receptors.
Topics: Acetylcholine; Animals; Atropine; Cholinergic Fibers; Dose-Response Relationship, Drug; Drug Interactions; Electric Stimulation; Endothelin Receptor Antagonists; Endothelins; Hexamethonium; In Vitro Techniques; Male; Mice; Mice, Inbred CBA; Muscle Contraction; Muscle, Smooth; Neuromuscular Junction; Parasympathetic Nervous System; Peptides, Cyclic; Receptors, Endothelin; Tetrodotoxin; Trachea; Vasoconstrictor Agents; Viper Venoms | 1995 |
Motility pattern of isolated rat proximal colon and excitatory action of neurotensin.
Topics: Acetylcholine; Animals; Atropine; Colon; Dose-Response Relationship, Drug; Gastrointestinal Motility; Male; Muscle Contraction; Muscle, Smooth; Neurotensin; Rats; Rats, Wistar; Tetrodotoxin | 1995 |
Pharmacological analysis of receptors for bombesin-related peptides on guinea pig gallbladder smooth muscle.
Topics: Amino Acid Sequence; Animals; Atropine; Gallbladder; Guinea Pigs; In Vitro Techniques; Molecular Sequence Data; Muscle, Smooth; Phentolamine; Propranolol; Receptors, Bombesin; Tetrodotoxin | 1994 |
Isolation and characterization of oryzatensin: a novel bioactive peptide with ileum-contracting and immunomodulating activities derived from rice albumin.
Topics: Adjuvants, Immunologic; Adult; Albumins; Amino Acid Sequence; Animals; Atropine; Brain; Cell Membrane; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalins; Guinea Pigs; Humans; Ileum; In Vitro Techniques; Molecular Sequence Data; Muscle Contraction; Muscle, Smooth; Neutrophils; Oligopeptides; Oryza; Peptide Fragments; Phagocytosis; Plant Proteins; Radioligand Assay; Rats; Receptors, Opioid, mu; Sequence Homology, Amino Acid; Superoxides; Tetrodotoxin; Trypsin | 1994 |
Evidence for the presence of two types of P2 purinoceptor in the guinea-pig ileal longitudinal smooth muscle preparation.
Topics: Adenosine; Adenosine Triphosphate; Animals; Atropine; Guinea Pigs; Ileum; In Vitro Techniques; Male; Muscle, Smooth; Receptors, Purinergic P2; Suramin; Tetrodotoxin; Triazines; Uridine Triphosphate | 1994 |
Stimulant effects of 5-hydroxytryptamine on guinea pig stomach preparations in vitro.
Topics: 4-Aminobenzoic Acid; 8-Hydroxy-2-(di-n-propylamino)tetralin; Animals; Atropine; Benzamides; Binding Sites; Bridged Bicyclo Compounds; Bridged Bicyclo Compounds, Heterocyclic; Electric Stimulation; Female; Guinea Pigs; In Vitro Techniques; Indoles; Ligands; Male; Metoclopramide; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; para-Aminobenzoates; Serotonin; Serotonin Antagonists; Serotonin Receptor Agonists; Stomach; Tetrodotoxin; Tropanes; Tropisetron | 1994 |
Mediation by SRIF1 receptors of the contractile action of somatostatin in rat isolated distal colon; studies using some novel SRIF analogues.
Topics: Amino Acid Sequence; Animals; Atropine; Colon; In Vitro Techniques; Male; Molecular Sequence Data; Muscle Contraction; Muscle, Smooth; Oligopeptides; Peptides, Cyclic; Protease Inhibitors; Rats; Rats, Sprague-Dawley; Receptors, Somatostatin; Somatostatin; Tetrodotoxin | 1994 |
Effects of nitric oxide on human and canine prostates.
Topics: Animals; Arginine; Atropine; Dogs; Electric Stimulation; Guanethidine; Humans; Male; Muscle, Smooth; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitroprusside; Prostate; Tetrodotoxin | 1995 |
Spasmogenic actions of frog urotensin II on the bladder and ileum of the frog, Rana catesbeiana.
Topics: Animals; Atropine; Female; Ileum; In Vitro Techniques; Indomethacin; Male; Muscle Contraction; Muscle, Smooth; Norepinephrine; Rana catesbeiana; Somatostatin; Tetrodotoxin; Urinary Bladder; Urotensins | 1994 |
Effects of dorsal rhizotomy on depressor response to spinal cord stimulation mediated by endogenous calcitonin gene-related peptide in the pithed rat.
Topics: Animals; Atropine; Blood Pressure; Calcitonin Gene-Related Peptide; Decerebrate State; Electric Stimulation; Hexamethonium; Hexamethonium Compounds; Humans; Male; Methoxamine; Rats; Rats, Wistar; Reference Values; Spinal Cord; Spinal Nerve Roots; Tetrodotoxin; Vasodilation | 1993 |
Effect of neurotensin on the canine gallbladder motility: in vivo and in vitro experiments.
Topics: Acetylcholine; Animals; Atropine; Carbachol; Dogs; Gallbladder; Guinea Pigs; Hexamethonium; Hexamethonium Compounds; Muscle Contraction; Neurotensin; Pressure; Sincalide; Tetrodotoxin; Tritium | 1993 |
Role of 5-HT3 receptors in peristaltic reflex elicited by stroking the mucosa in the canine jejunum.
Topics: Animals; Atropine; Dogs; Female; Hexamethonium; Hexamethonium Compounds; Indoles; Intestinal Mucosa; Jejunum; Male; Neural Pathways; Nifedipine; Ondansetron; Peristalsis; Physical Stimulation; Receptors, Serotonin; Reflex; Serotonin Antagonists; Tetrodotoxin; Tropisetron | 1993 |
Comparative pharmacology of the male and female rabbit bladder neck and urethra: involvement of nitric oxide.
Topics: Animals; Arginine; Atropine; Bethanechol; Bethanechol Compounds; Electric Stimulation; Female; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; NG-Nitroarginine Methyl Ester; Nitric Oxide; Phentolamine; Phenylephrine; Rabbits; Sex Characteristics; Tetrodotoxin; Urethra; Urinary Bladder | 1994 |
Vasoactive intestinal polypeptide: a transmitter in submucous neurons mediating secretion in guinea pig distal colon.
Topics: Animals; Atropine; Colon; Guinea Pigs; Intestinal Mucosa; Male; Neurotransmitter Agents; Receptors, Vasoactive Intestinal Peptide; Tetrodotoxin; Vasoactive Intestinal Peptide | 1994 |
Comparative analysis of the vagal stimulation of gastric acid secretion in rodent isolated stomach preparations.
Topics: Animals; Atropine; Cholecystokinin; Cholinergic Antagonists; Electric Stimulation; Gastric Acid; Gastric Mucosa; Guinea Pigs; Hexamethonium Compounds; Histamine H2 Antagonists; Hydrogen-Ion Concentration; In Vitro Techniques; Indoles; Male; Meglumine; Mice; Rats; Rats, Wistar; Receptors, Cholecystokinin; Species Specificity; Tetrodotoxin; Vagus Nerve | 1994 |
ICS 205-930 reduces 5-methoxytryptamine-induced short-circuit current in stripped pig jejunum.
Topics: 5-Methoxytryptamine; Animals; Atropine; Bumetanide; Drug Interactions; Electrophysiology; Female; Hexamethonium; Hexamethonium Compounds; In Vitro Techniques; Indoles; Jejunum; Kinetics; Receptors, Serotonin; Serotonin; Serotonin Antagonists; Swine; Tetrodotoxin; Theophylline; Tropisetron | 1994 |
Muscle layer and regional differences in autonomic innervation and responsiveness to transmitter agents in swine myometrium.
Topics: Acetylcholine; Animals; Atropine; Autonomic Nervous System; Biomechanical Phenomena; Cervix Uteri; Cholinesterases; Dose-Response Relationship, Drug; Electric Stimulation; Female; Myometrium; Norepinephrine; Phentolamine; Pregnancy; Propranolol; Swine; Tetrodotoxin; Uterine Contraction | 1994 |
Non-adrenergic non-cholinergic (NANC) excitatory response of the channel catfish intestine.
Topics: Acetylcholine; Adrenergic alpha-Antagonists; Adrenergic beta-Antagonists; Animals; Atropine; Autonomic Nervous System; Carbachol; Dose-Response Relationship, Drug; Drug Interactions; Electric Stimulation; Ictaluridae; In Vitro Techniques; Intestines; Muscle Contraction; Muscle, Smooth; Neostigmine; Tetrodotoxin | 1994 |
Mechanical and current responses to neurotensin in the smooth muscle of guinea-pig intestine.
Topics: Adenosine Triphosphate; Animals; Atropine; Biomechanical Phenomena; Cells, Cultured; Drug Interactions; Electric Stimulation; Electrophysiology; Female; Guinea Pigs; Intestines; Male; Muscle Relaxation; Muscle, Smooth; Neurotensin; Patch-Clamp Techniques; Tetrodotoxin | 1994 |
Neurally maintained hypersecretion in undernourished rat intestine activated by E. coli STa enterotoxin and cyclic nucleotides in vitro.
Topics: Animals; Atropine; Bucladesine; Cyclic GMP; Dimethylphenylpiperazinium Iodide; Enterotoxins; Escherichia coli; Hexamethonium; Ileum; Indomethacin; Intestinal Mucosa; Intestines; Jejunum; Male; Nucleotides, Cyclic; Nutrition Disorders; Procaine; Rats; Rats, Wistar; Serotonin; Tetrodotoxin | 1994 |
Regional differences in nitric oxide-mediated relaxation of the rabbit sphincter of Oddi.
Topics: Animals; Arginine; Atropine; Autonomic Nervous System; Electric Stimulation; In Vitro Techniques; Isometric Contraction; Male; Muscle Contraction; Muscle Relaxation; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitroarginine; Oxprenolol; Phentolamine; Rabbits; Sphincter of Oddi; Tetrodotoxin | 1994 |
Airway epithelial cells modulate cholinergic neurotransmission in dog trachea.
Topics: Acetylcholine; Animals; Atropine; Dogs; Dose-Response Relationship, Drug; Electric Stimulation; Epithelium; In Vitro Techniques; Muscle Contraction; Synaptic Transmission; Tetrodotoxin; Trachea; Vagus Nerve | 1994 |
Cisapride and 5-hydroxytryptamine enhance motility in the canine antrum via separate pathways, not involving 5-hydroxytryptamine1,2,3,4 receptors.
Topics: Animals; Atropine; Benzimidazoles; Cisapride; Dogs; Electric Stimulation; Gastrointestinal Motility; Hexamethonium; Hexamethonium Compounds; Histamine; In Vitro Techniques; Indoles; Muscle Contraction; Muscle, Smooth; Piperidines; Pyloric Antrum; Pyridines; Receptors, Serotonin; Serotonin; Serotonin Antagonists; Tetrodotoxin; Tropisetron | 1993 |
The action of diazepam in the isolated rat detrusor muscle.
Topics: Adenosine Triphosphate; Amino Acids, Diamino; Animals; Atropine; Baclofen; Calcimycin; Calcium; Calcium Channel Blockers; Diazepam; Electric Stimulation; GABA-A Receptor Antagonists; Gallic Acid; Ganglionic Blockers; Hexamethonium; Hexamethonium Compounds; In Vitro Techniques; Muscimol; Muscle Contraction; Potassium Chloride; Rats; Rats, Sprague-Dawley; Receptors, GABA-A; Tetrodotoxin; Urinary Bladder | 1993 |
Vagal afferent pathway mediates physiological action of cholecystokinin on pancreatic enzyme secretion.
Topics: Afferent Pathways; Animals; Atropine; Bethanechol; Bethanechol Compounds; Capsaicin; Cholecystokinin; Hexamethonium; Hexamethonium Compounds; Intestinal Mucosa; Male; Pancreatic Juice; Rats; Rats, Sprague-Dawley; Tetrodotoxin; Vagotomy; Vagus Nerve | 1993 |
Modulation of non-adrenergic non-cholinergic inhibitory transmission in rat duodenum: role of opiates and 5-hydroxytryptamine.
Topics: Analgesics; Animals; Atropine; Autonomic Nervous System; Duodenum; Dynorphins; Electric Stimulation; Endorphins; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Gastrointestinal Motility; Guanethidine; In Vitro Techniques; Male; Muscle Contraction; Naloxone; Rats; Rats, Wistar; Serotonin; Synaptic Transmission; Tetrodotoxin | 1993 |
Differential effects of selective neurokinin agonists on phasic and tonic activity in rat ileal longitudinal muscle.
Topics: Animals; Atropine; Calcium; Calcium Channel Blockers; Ileum; Male; Muscle Contraction; Muscle, Smooth; omega-Conotoxins; Peptides; Rats; Rats, Wistar; Receptors, Neurokinin-1; Receptors, Neurokinin-2; Receptors, Neurokinin-3; Tetrodotoxin | 1993 |
Nicotinic depolarizations of rat medial pontine reticular formation neurons studied in vitro.
Topics: Animals; Atropine; Dimethylphenylpiperazinium Iodide; Electrophysiology; Female; Ganglionic Stimulants; In Vitro Techniques; Male; Membrane Potentials; Neurons; Nicotine; Pons; Rats; Receptors, Nicotinic; Reticular Formation; Tetrodotoxin | 1993 |
Immune sensitization augments epithelium-dependent spontaneous tone in guinea pig trachealis.
Topics: Acetylcholine; Aerosols; Animals; Atropine; Dose-Response Relationship, Drug; Electric Stimulation; Epithelium; Guinea Pigs; Immunization; In Vitro Techniques; Indomethacin; Isoproterenol; Male; Muscle Tonus; Muscle, Smooth; Ovalbumin; Propranolol; Tetrodotoxin; Trachea | 1994 |
Biphasic GABA-A receptor-mediated effect on the spontaneous activity of the circular layer in cat terminal ileum.
Topics: Animals; Atropine; Baclofen; Bicuculline; Cats; gamma-Aminobutyric Acid; Ileum; In Vitro Techniques; Male; Muscimol; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Picrotoxin; Receptors, GABA-A; Sesterterpenes; Tetrodotoxin | 1993 |
Non-cholinergic nervous control of catecholamine secretion from perfused bovine adrenal glands.
Topics: Adrenal Glands; Animals; Atropine; Catecholamines; Cattle; Electric Stimulation; Epinephrine; In Vitro Techniques; Mecamylamine; Naloxone; Norepinephrine; Parasympathetic Nervous System; Tetrodotoxin | 1993 |
Presynaptic muscarinic receptors and the release of acetylcholine from cerebrocortical prisms: roles of Ca2+ and K+ concentrations.
Topics: Acetylcholine; Animals; Atropine; Calcium; Cerebral Cortex; Choline; In Vitro Techniques; Male; Nerve Endings; Oxotremorine; Potassium; Rats; Rats, Wistar; Receptors, Muscarinic; Receptors, Presynaptic; Tetrodotoxin | 1993 |
Characterization of cholecystokinin receptors on the human sphincter of Oddi.
Topics: Atropine; Binding Sites; Cholecystokinin; Humans; Hydrogen-Ion Concentration; In Vitro Techniques; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Receptors, Cholecystokinin; Sphincter of Oddi; Temperature; Tetrodotoxin | 1993 |
Neural modulation of bovine mesenteric lymph node contraction.
Topics: Adenosine Triphosphate; Animals; Atropine; Cattle; Cocaine; Electric Stimulation; Evoked Potentials; Isometric Contraction; Lymph Nodes; Mesentery; Neurons; Phentolamine; Prazosin; Propranolol; Tetrodotoxin; Yohimbine | 1993 |
Micturition and premicturition contractions in unanesthetized rats with bladder outlet obstruction.
Topics: Adenosine Triphosphate; Animals; Atropine; Carbachol; Dose-Response Relationship, Drug; Female; Muscle Contraction; Rats; Rats, Sprague-Dawley; Tetrodotoxin; Urinary Bladder Neck Obstruction; Urination | 1994 |
Mechanisms of the relaxant action of ketamine on isolated porcine trachealis muscle.
Topics: Acetylcholine; Animals; Atropine; Dose-Response Relationship, Drug; Electric Stimulation; In Vitro Techniques; Ketamine; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Swine; Tetrodotoxin; Vagus Nerve | 1993 |
Control of resting membrane potential by delayed rectifier potassium currents in ferret airway smooth muscle cells.
Topics: 4-Aminopyridine; Animals; Atropine; Electrophysiology; Female; Ferrets; In Vitro Techniques; Indicators and Reagents; Kinetics; Male; Membrane Potentials; Muscle Contraction; Muscle, Smooth; Nystatin; Potassium Channels; Temperature; Tetrodotoxin; Trachea | 1993 |
Cholinergic responses in cloned human TE671/RD tumour cells.
Topics: Acetylcholine; Atropine; Caffeine; Calcium; Calcium Channels; Cloning, Molecular; Electric Conductivity; Humans; Image Processing, Computer-Assisted; Inositol 1,4,5-Trisphosphate; Kinetics; Membrane Potentials; Microscopy, Fluorescence; Muscarine; Nicotine; Receptors, Muscarinic; Receptors, Nicotinic; Tetrodotoxin; Tumor Cells, Cultured | 1993 |
Neural mediation of cholera toxin-induced mucin secretion in the rat small intestine.
Topics: Animals; Atropine; Capsaicin; Cholera Toxin; DNA; Dose-Response Relationship, Drug; Female; Ileum; In Vitro Techniques; Intestinal Mucosa; Intestine, Small; Jejunum; Male; Mucins; Pregnancy; Rats; Rats, Sprague-Dawley; Reference Values; Tetrodotoxin | 1993 |
Luminal bile salts and neurotensin release in the isolated vascularly perfused rat jejuno-ileum.
Topics: Animals; Atropine; Bile Acids and Salts; Cattle; Cholic Acid; Cholic Acids; Egtazic Acid; Glycocholic Acid; Ileum; In Vitro Techniques; Jejunum; Kinetics; Male; Neurotensin; Oleic Acid; Oleic Acids; Perfusion; Rats; Rats, Wistar; Taurine; Taurocholic Acid; Taurodeoxycholic Acid; Tetrodotoxin; Time Factors; Verapamil | 1994 |
Cholinergic responses in the cat lower esophageal sphincter show regional variation.
Topics: Animals; Atropine; Cats; Electric Stimulation; Esophagogastric Junction; Female; In Vitro Techniques; Male; Muscle Contraction; Parasympathetic Nervous System; Pressure; Tetrodotoxin | 1994 |
The black scorpion Heterometrus longimanus: pharmacological and biochemical investigation of the venom.
Topics: Animals; Atropine; Carbachol; Guanethidine; In Vitro Techniques; Male; Mice; Muscle, Smooth; Norepinephrine; Phentolamine; Potassium Chloride; Rats; Rats, Sprague-Dawley; Scorpion Venoms; Tetrodotoxin; Tyramine | 1993 |
The enteric nervous system modulates mammalian duodenal mucosal bicarbonate secretion.
Topics: Animals; Atropine; Bicarbonates; Carbachol; Duodenum; Electric Stimulation; Intestinal Mucosa; Intestines; Ions; Male; Nervous System Physiological Phenomena; Rabbits; Tetrodotoxin | 1993 |
Modulation of cholinergic neural bronchoconstriction by endogenous nitric oxide and vasoactive intestinal peptide in human airways in vitro.
Topics: Acetylcholine; Adolescent; Adult; Arginine; Atropine; Bronchi; Child; Child, Preschool; Choline; Electric Stimulation; Female; Humans; In Vitro Techniques; Isomerism; Lung; Male; Middle Aged; Muscle Contraction; Muscle, Smooth; NG-Nitroarginine Methyl Ester; Nitric Oxide; omega-N-Methylarginine; Tetrodotoxin; Trachea; Vasoactive Intestinal Peptide | 1993 |
Neural control of the endocrine rat heart.
Topics: Animals; Atrial Natriuretic Factor; Atropine; Blood Pressure; Dose-Response Relationship, Drug; Electric Stimulation; Heart; Heart Atria; Heart Rate; Heart Ventricles; In Vitro Techniques; Kinetics; Male; Neurons; Oxidopamine; Phentolamine; Propranolol; Rats; Rats, Wistar; Scorpion Venoms; Tetrodotoxin; Time Factors | 1993 |
Mechanisms of the secretory response to luminal propionate in rat descending colon in vitro.
Topics: Acetylcholine; Animals; Atropine; Calcium Channel Blockers; Chlorides; Colon; Dinoprostone; Electric Stimulation; Female; Guinea Pigs; Hexamethonium Compounds; Histamine; Humans; In Vitro Techniques; Lidocaine; Male; Nerve Endings; Neuropeptides; omega-Conotoxins; Peptides; Piroxicam; Propionates; Rabbits; Rats; Serotonin; Serotonin Antagonists; Tachyphylaxis; Tetrodotoxin | 1993 |
Action of pituitary adenylate cyclase-activating polypeptide on ion transport in guinea pig distal colon.
Topics: Animals; Atropine; Biological Transport; Chlorides; Colon; Dose-Response Relationship, Drug; Evoked Potentials; Furosemide; Guinea Pigs; Intercellular Signaling Peptides and Proteins; Intestinal Mucosa; Ions; Male; Neurons; Neuropeptides; Peptides; Pituitary Adenylate Cyclase-Activating Polypeptide; Receptors, Gastrointestinal Hormone; Receptors, Vasoactive Intestinal Peptide; Tetrodotoxin; Vasoactive Intestinal Peptide | 1993 |
Nicotine-induced stimulation of alpha-MSH release in frog pituitary melanotrophs is mediated through a novel type of receptor.
Topics: alpha-MSH; Animals; Atropine; Calcium; Gallamine Triethiodide; In Vitro Techniques; Muscarine; Nicotine; Nifedipine; Pirenzepine; Pituitary Gland, Posterior; Ranidae; Receptors, Muscarinic; Tetrodotoxin | 1993 |
Cholinergic modulation of synaptic inhibition in the guinea pig hippocampus in vitro: excitation of GABAergic interneurons and inhibition of GABA-release.
Topics: Animals; Atropine; Electric Stimulation; Evoked Potentials; gamma-Aminobutyric Acid; Guinea Pigs; Hippocampus; In Vitro Techniques; Interneurons; Male; Parasympathetic Nervous System; Parasympathomimetics; Pyramidal Tracts; Receptors, Cholinergic; Synapses; Tetrodotoxin | 1993 |
ACh release from horse airway cholinergic nerves: effects of stimulation intensity and muscle preload.
Topics: Acetylcholine; Animals; Atropine; Cholinergic Fibers; Chromatography, High Pressure Liquid; Electric Stimulation; Horses; Muscle, Smooth; Respiratory System; Tetrodotoxin | 1993 |
Pharmacological characterization of the contractile responses to angiotensin analogues in guinea-pig isolated longitudinal muscle of small intestine.
Topics: Angiotensin II; Angiotensin Receptor Antagonists; Animals; Atropine; Biphenyl Compounds; Guinea Pigs; Hypnotics and Sedatives; Imidazoles; In Vitro Techniques; Intestine, Small; Losartan; Male; Muscle Contraction; Muscle, Smooth; Pyridines; Tetrazoles; Tetrodotoxin | 1993 |
The effect and mechanism of the prokinetic action of cisapride on gastrointestinal smooth muscle.
Topics: Acetylcholine; Animals; Atropine; Cisapride; Colon; Dose-Response Relationship, Drug; Female; Gastrointestinal Motility; Guinea Pigs; Ileum; In Vitro Techniques; Male; Muscle, Smooth; Piperidines; Serotonin Antagonists; Stomach; Tetrodotoxin | 1993 |
The Leu13-motilin (KW-5139)-evoked release of acetylcholine from enteric neurones in the rabbit duodenum.
Topics: Acetylcholine; Amino Acid Sequence; Animals; Atropine; Calcium; Duodenum; Gastrointestinal Motility; In Vitro Techniques; Male; Molecular Sequence Data; Motilin; Neurons; Rabbits; Swine; Tetrodotoxin | 1993 |
Comparative action of three major ciguatoxins on guinea-pig atria and ilea.
Topics: Acetylcholine; Animals; Atenolol; Atropine; Ciguatoxins; Electric Stimulation; Guinea Pigs; Heart Atria; Ileum; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Myocardial Contraction; Nicotine; Tetrodotoxin | 1993 |
[Response of the human neurogenic bladder induced by intramural nerve stimulation].
Topics: Adolescent; Adult; Atropine; Child; Child, Preschool; Dose-Response Relationship, Drug; Electric Stimulation; Female; Humans; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Potassium Chloride; Tetrodotoxin; Urinary Bladder; Urinary Bladder, Neurogenic | 1993 |
Involvement of cholinergic neurons in intestinal contraction caused by vasoactive intestinal contractor.
Topics: Acetylcholine; Animals; Atropine; Cholinergic Fibers; Female; Guinea Pigs; Ileum; In Vitro Techniques; Intercellular Signaling Peptides and Proteins; Male; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Peptides; Tetrodotoxin | 1993 |
Excitatory action of [Leu13]motilin on the gastrointestinal smooth muscle isolated from the chicken.
Topics: Acetylcholine; Animals; Atropine; Calcium; Chickens; Digestive System; Dimethylphenylpiperazinium Iodide; Dose-Response Relationship, Drug; Electric Stimulation; Gastrointestinal Motility; Hormones; In Vitro Techniques; Intestines; Male; Motilin; Muscle Contraction; Muscle, Smooth; Neuroeffector Junction; Proventriculus; Species Specificity; Tetrodotoxin; Verapamil | 1995 |
Role of enteric nervous system in Shigella dysenteriae type 1 toxin-induced fluid secretion in rabbit ileum.
Topics: Animals; Atropine; Bacterial Toxins; Body Fluids; Calcium; Chlorides; Enteric Nervous System; Enterotoxins; Ileum; Male; Muscarinic Antagonists; Neurotoxins; Rabbits; Shiga Toxins; Shigella dysenteriae; Sodium; Tetrodotoxin | 1995 |
Two types of functionally different GABAA receptors mediate GABA modulation of cholinergic transmission in cat terminal ileum.
Topics: Animals; Atropine; Bicuculline; Cats; Dose-Response Relationship, Drug; Electric Stimulation; GABA Agonists; GABA Antagonists; gamma-Aminobutyric Acid; Male; Muscimol; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Neuromuscular Junction; Pirenzepine; Receptors, GABA-A; Synaptic Transmission; Tetrodotoxin | 1995 |
Effects of hydrogen peroxide on isolated trachealis muscle of horses.
Topics: Acetylcholine; Animals; Atropine; Dose-Response Relationship, Drug; Electric Stimulation; Horses; Hydrogen Peroxide; In Vitro Techniques; Isoproterenol; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Potassium Chloride; Tetrodotoxin; Trachea | 1995 |
Nitric oxide synthase activity and non-adrenergic non-cholinergic relaxation in the rat gastric fundus.
Topics: Animals; Arginine; Atropine; Citrulline; Dose-Response Relationship, Drug; Electric Stimulation; Female; Gastric Fundus; Guanethidine; In Vitro Techniques; Isotonic Solutions; Male; NG-Nitroarginine Methyl Ester; Nitric Oxide Synthase; Rats; Rats, Wistar; Serotonin; Tetrodotoxin | 1996 |
Effects of cisapride on feline colonic smooth muscle function.
Topics: Acetylcholine; Animals; Atropine; Calcium; Calcium Channels; Cats; Cholecystokinin; Cholinergic Agonists; Cisapride; Colon; Electric Stimulation; In Vitro Techniques; Isometric Contraction; Muscle, Smooth; Neurotensin; Nifedipine; Piperidines; Substance P; Tetrodotoxin | 1996 |
Influence of adrenergic and cholinergic mediators on the equine jejunum in vitro.
Topics: Acetylcholine; Adrenergic Agonists; Adrenergic Antagonists; Animals; Atropine; Brimonidine Tartrate; Calcium Channel Blockers; Cholinergic Agonists; Cholinergic Antagonists; Dose-Response Relationship, Drug; Horses; Isoproterenol; Jejunum; Muscle Contraction; Muscle, Smooth; Norepinephrine; Oxymetazoline; Parasympathetic Nervous System; Phentolamine; Phenylephrine; Prazosin; Quinoxalines; Sympathetic Nervous System; Tetrodotoxin; Verapamil; Yohimbine | 1996 |
Evidence for an in vivo and in vitro modulation of endogenous cortical GABA release by alpha-glycerylphosphorylcholine.
Topics: Animals; Atropine; Cerebral Cortex; Drug Synergism; gamma-Aminobutyric Acid; Glycerylphosphorylcholine; In Vitro Techniques; Injections, Intraperitoneal; Kinetics; Male; Mecamylamine; Prazosin; Rats; Rats, Sprague-Dawley; Tetrodotoxin | 1996 |
Electrical properties of smooth muscle in the guinea-pig urinary bladder.
Topics: Adenosine Triphosphate; Animals; Atropine; Electric Stimulation; Evoked Potentials; Guinea Pigs; In Vitro Techniques; Male; Membrane Potentials; Microelectrodes; Muscle, Smooth; Nifedipine; Patch-Clamp Techniques; Tetrodotoxin; Urinary Bladder | 1996 |
Neuronally mediated anion secretion induced by short-chain fatty acids in the rat distal small intestine.
Topics: Animals; Anions; Atropine; Butyrates; Butyric Acid; Dose-Response Relationship, Drug; Fatty Acids, Volatile; Female; Intestine, Small; Muscarinic Antagonists; Neurons; Propionates; Rats; Rats, Inbred Strains; Sensitivity and Specificity; Tetrodotoxin | 1996 |
Control of gallbladder contractions by cholecystokinin through cholecystokinin-A receptors in the vagal pathway and gallbladder in the dog.
Topics: Animals; Atropine; Autoradiography; Benzodiazepinones; Binding, Competitive; Cholecystokinin; Devazepide; Dogs; Eating; Gallbladder; Hexamethonium; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Phenylurea Compounds; Receptors, Cholecystokinin; Sincalide; Tetrodotoxin; Vagus Nerve | 1995 |
Pharmacologic studies on the mechanism of melatonin-induced vasorelaxation in rat aorta.
Topics: Animals; Aorta, Thoracic; Atropine; Dose-Response Relationship, Drug; Lidocaine; Male; Melatonin; Muscle Relaxation; Muscle, Smooth, Vascular; Rats; Rats, Sprague-Dawley; Substance P; Sympatholytics; Tetrodotoxin; Vasoactive Intestinal Peptide; Vasoconstriction; Vasomotor System | 1995 |
Nippostrongylus brasiliensis infection evokes neuronal abnormalities and alterations in neurally regulated electrolyte transport in rat jejunum.
Topics: Animals; Atropine; Bethanechol; Electric Stimulation; Electrolytes; Enteric Nervous System; Epithelium; Intestinal Mucosa; Jejunum; Male; Muscarinic Agonists; Muscarinic Antagonists; Nippostrongylus; Protease Inhibitors; Rats; Rats, Sprague-Dawley; Strongylida Infections; Substance P; Tetrodotoxin | 1996 |
Inhibition by endothelin-1 of cholinergic nerve-mediated acetylcholine release and contraction in sheep isolated trachea.
Topics: Acetylcholine; Animals; Atropine; Cholinergic Fibers; Endothelin-1; Muscle Contraction; Sheep; Tetrodotoxin; Time Factors; Trachea | 1996 |
Initiation of esophageal secondary peristalsis by slow fluid infusion in the opossum: effect of hydrochloric acid.
Topics: Animals; Atropine; Capsaicin; Esophagostomy; Esophagus; Female; Fluoroscopy; Hydrochloric Acid; Hydrogen-Ion Concentration; Male; Opossums; Peristalsis; Physical Stimulation; Solutions; Television; Tetrodotoxin; Vagotomy | 1996 |
5-HT-induced jejunal motor activity: enteric locus of action and receptor subtypes.
Topics: Animals; Atropine; Calcium; Dogs; Gastrointestinal Motility; Hexamethonium; Jejunum; Receptors, Serotonin; Serotonin; Serotonin Antagonists; Tetrodotoxin | 1996 |
Non-adrenergic non-cholinergic nerve-mediated inhibitory control of pigeon oesophageal muscle.
Topics: Animals; Apamin; Atropine; Columbidae; Dose-Response Relationship, Drug; Esophagus; Evoked Potentials; Guanethidine; Muscle, Smooth; Neural Inhibition; Potassium Channels; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin | 1996 |
Effect of modulating voltage-dependent calcium channels on cholecystokinin and acetylcholine-induced contractions of the guinea pig gallbladder.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Acetylcholine; Animals; Atropine; Calcium; Calcium Channel Blockers; Calcium Channels; Chelating Agents; Dose-Response Relationship, Drug; Egtazic Acid; Extracellular Space; Gallbladder; Gastrointestinal Agents; Guinea Pigs; Hexamethonium; Isometric Contraction; Muscarinic Antagonists; Muscle, Smooth; Nifedipine; Potassium; Sincalide; Tetrodotoxin | 1996 |
Excitatory effects of volatile fatty acids on the in vitro motility of the rumen of sheep.
Topics: Acetylcholine; Animals; Atropine; Butyrates; Butyric Acid; Fatty Acids, Volatile; Female; Gastric Mucosa; Gastrointestinal Motility; Hexamethonium; In Vitro Techniques; Indomethacin; Male; Muscle Contraction; Muscle, Smooth; Propionates; Rumen; Sheep; Sodium Acetate; Tetrodotoxin | 1996 |
Characterisation of a postjunctional 5-ht7-like and a prejunctional 5-HT3 receptor mediating contraction of rat isolated jejunum.
Topics: Animals; Atropine; Benzamides; Dose-Response Relationship, Drug; In Vitro Techniques; Jejunum; Male; Methysergide; Monoamine Oxidase Inhibitors; Muscle Contraction; Ondansetron; Piperidines; Rats; Rats, Wistar; Receptors, Serotonin; Serotonin; Serotonin Antagonists; Tetrodotoxin | 1996 |
A simple method for measuring the effects of drugs on intestinal longitudinal and circular muscle.
Topics: Animals; Atropine; Brimonidine Tartrate; Clonidine; Electric Stimulation; Female; Guinea Pigs; Hexamethonium; Ileum; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Quinoxalines; Rats; Rats, Wistar; Tetrodotoxin | 1996 |
Mn(2+)-induced transient contraction of the longitudinal muscle of guinea-pig stomach through prostaglandin synthesis.
Topics: Animals; Atropine; Calcium; Calcium Channel Blockers; Cyclooxygenase Inhibitors; Electric Stimulation; Enzyme Inhibitors; Female; Gastric Mucosa; Guinea Pigs; In Vitro Techniques; Indomethacin; Male; Manganese; Muscarinic Antagonists; Muscle Contraction; Muscle, Smooth; Nifedipine; Phospholipases A; Phospholipases A2; Prostaglandins; Quinacrine; Stomach; Tetrodotoxin | 1996 |
Effects of SC-52458, a new nonpeptide angiotensin II receptor antagonist, on increase in cytoplasmic Ca2+ concentrations and contraction induced by angiotensin II and K(+)-depolarization in guinea-pig taenia coli.
Topics: 1-Sarcosine-8-Isoleucine Angiotensin II; Angiotensin II; Angiotensin Receptor Antagonists; Angiotensin-Converting Enzyme Inhibitors; Animals; Antihypertensive Agents; Atropine; Calcium; Colon; Cytoplasm; Guinea Pigs; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Neuromuscular Depolarizing Agents; Parasympatholytics; Potassium; Pyridines; Tetrazoles; Tetrodotoxin | 1996 |
Role of Ca2+ ions in nicotinic facilitation of GABA release in mouse thalamus.
Topics: 6-Cyano-7-nitroquinoxaline-2,3-dione; Aconitine; Action Potentials; Alkaloids; Animals; Arousal; Atropine; Azocines; Bacterial Toxins; Bridged Bicyclo Compounds, Heterocyclic; Calcium; Calcium Channel Blockers; Calcium Channels; Carbachol; Cations, Divalent; Cyanobacteria Toxins; Dihydro-beta-Erythroidine; Dimethylphenylpiperazinium Iodide; GABA Antagonists; gamma-Aminobutyric Acid; Ion Transport; Lobeline; Marine Toxins; Mice; Mice, Inbred C57BL; Mice, Knockout; Microcystins; Neurons, Afferent; Nicotine; Nicotinic Agonists; Nicotinic Antagonists; Patch-Clamp Techniques; Potassium; Pyridazines; Pyridines; Quinolizines; Receptors, GABA-A; Receptors, Nicotinic; Tetrodotoxin; Thalamic Nuclei | 1997 |
Origin and modulation of ACh release from rat airway cholinergic nerves.
Topics: Acetylcholine; Animals; Atropine; Calcium; Electric Stimulation; Extracellular Space; Female; Neuromuscular Depolarizing Agents; Parasympathetic Nervous System; Piperidines; Prostaglandins; Rats; Rats, Sprague-Dawley; Tetrodotoxin; Tissue Distribution; Trachea | 1997 |
Effects of PACAP-38 on the SA nodal pacemaker activity in autonomically decentralized hearts of anesthetized dogs.
Topics: Acetylcholine; Anesthesia; Animals; Atrial Fibrillation; Atropine; Dogs; Female; Heart Rate; Hexamethonium; Male; Neuropeptides; Parasympathetic Nervous System; Pituitary Adenylate Cyclase-Activating Polypeptide; Propranolol; Sinoatrial Node; Tetrodotoxin | 1997 |
Neural reflex-mediated tracheal response during bronchoconstriction induced by ovalbumin antigen in guinea pigs.
Topics: Allergens; Animals; Atropine; Bronchoconstriction; Cyclic AMP; Cyclic GMP; Epinephrine; Guinea Pigs; Male; Nerve Fibers; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitric Oxide Synthase; Norepinephrine; Ovalbumin; Propranolol; Reflex; Tetrodotoxin; Trachea; Vagotomy | 1997 |
Human vasal changes after vasectomy: in vitro studies.
Topics: Adrenergic alpha-Antagonists; Adrenergic beta-Antagonists; Atropine; Elasticity; Electric Stimulation; Humans; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Parasympathetic Fibers, Postganglionic; Parasympatholytics; Phenoxybenzamine; Propranolol; Synaptic Transmission; Tetrodotoxin; Vas Deferens; Vasectomy | 1997 |
Nitric oxide is involved in the inhibitory neurotransmission and endothelium-dependent relaxations of human small penile arteries.
Topics: Acetylcholine; Adrenergic Agents; Adult; Aged; Arginine; Arteries; Atropine; Electric Stimulation; Endothelium, Vascular; Guanethidine; Humans; Male; Middle Aged; Muscarinic Antagonists; Nitric Oxide; Nitric Oxide Synthase; Nitroarginine; Nitroprusside; Penis; Phenylephrine; Tetrodotoxin; Vasoconstrictor Agents; Vasodilation; Vasodilator Agents | 1997 |
Bradykinin modulation of isolated rabbit heart function is mediated by intrinsic cardiac neurons.
Topics: Adrenergic beta-Agonists; Animals; Atropine; Bradykinin; Dobutamine; Heart; Heart Rate; Hexamethonium; Neurons; Nicotinic Antagonists; Parasympathetic Nervous System; Parasympatholytics; Perfusion; Rabbits; Tetrodotoxin; Timolol; Ventricular Pressure | 1997 |
Leukotriene-evoked cyclic chloride secretion is mediated by enteric neuronal modulation in guinea-pig colon.
Topics: Animals; Atropine; Bronchodilator Agents; Chlorides; Colon; Cyclooxygenase Inhibitors; Electric Stimulation; Electrophysiology; Ganglionic Blockers; Guinea Pigs; Hexamethonium; Intestinal Mucosa; Leukotriene C4; Leukotriene D4; Neurons; Piroxicam; Tetrodotoxin | 1997 |
Cholinergic responses of morphologically and electrophysiologically characterized neurons of the basolateral complex in rat amygdala slices.
Topics: Action Potentials; Amygdala; Animals; Atropine; Carbachol; Dendrites; Electrophysiology; Female; In Vitro Techniques; Male; Membrane Potentials; Muscarinic Agonists; Muscarinic Antagonists; Neurons; Parasympathetic Nervous System; Rats; Rats, Wistar; Sodium Channels; Tetrodotoxin | 1997 |
Role of vagal fibers and bombesin/gastrin-releasing peptide-neurons in distention-induced gastrin release in rats.
Topics: Animals; Atropine; Bombesin; Capsaicin; Eating; Gastrin-Releasing Peptide; Gastrins; Male; Neurons; Parasympatholytics; Peptide Fragments; Peptides; Rats; Rats, Wistar; Receptors, Bombesin; Stomach; Tetrodotoxin; Vagotomy; Vagus Nerve | 1997 |
Spontaneous activity of guinea pig ileum longitudinal muscle regulated by Ca(2+)-activated K+ channel.
Topics: Adenosine Triphosphate; Animals; Atropine; Calcium; Calcium Channel Blockers; Electric Stimulation; Enzyme Inhibitors; Gastrointestinal Motility; Guinea Pigs; Ileum; Membrane Potentials; Muscle, Smooth; NG-Nitroarginine Methyl Ester; omega-Conotoxin GVIA; omega-Conotoxins; Parasympatholytics; Peptides; Potassium Channels; Tetrodotoxin | 1997 |
Dual effects of PACAP on guinea pig gallbladder muscle via PACAP-preferring and VIP/PACAP-preferring receptors.
Topics: Animals; Atropine; Cholecystokinin; Gallbladder; Guinea Pigs; In Vitro Techniques; Kinetics; Muscle Contraction; Muscle, Smooth; Neuropeptides; Neurotransmitter Agents; Nitroprusside; Phentolamine; Pituitary Adenylate Cyclase-Activating Polypeptide; Proglumide; Propranolol; Receptors, Pituitary Adenylate Cyclase-Activating Polypeptide; Receptors, Pituitary Hormone; Receptors, Vasoactive Intestinal Peptide; Substance P; Tetrodotoxin; Time Factors | 1997 |
A novel motility effect of tachykinins in normal and inflamed colon.
Topics: Animals; Atropine; Colon; Dogs; Female; Hexamethonium; Inflammation; Infusions, Intra-Arterial; Male; Muscle Contraction; Muscle, Smooth; Myoelectric Complex, Migrating; Receptors, Tachykinin; Substance P; Tetrodotoxin | 1997 |
5-HT-induced colonic contractions: enteric locus of action and receptor subtypes.
Topics: Animals; Atropine; Colon; Dogs; Granisetron; Hexamethonium; Infusions, Intra-Arterial; Methysergide; Muscle Contraction; Muscle, Smooth; NG-Nitroarginine Methyl Ester; Nitric Oxide Synthase; Ondansetron; Receptors, Serotonin; Serotonin; Serotonin Antagonists; Tetrodotoxin | 1997 |
Cholinergic modulation of electrogenic ion transport in different regions of the rat small intestine.
Topics: (4-(m-Chlorophenylcarbamoyloxy)-2-butynyl)trimethylammonium Chloride; Analysis of Variance; Animals; Atropine; Bethanechol; Carbachol; Chlorides; Diamines; Duodenum; Ileum; Intestinal Mucosa; Ion Transport; Jejunum; Male; Muscarinic Agonists; Muscarinic Antagonists; Piperidines; Pirenzepine; Rats; Rats, Wistar; Receptor, Muscarinic M3; Receptors, Muscarinic; Structure-Activity Relationship; Tetrodotoxin | 1997 |
Characterization of nerve-induced relaxation of gastrointestinal sphincteric smooth muscle in a South American opossum (Didelphis albiventris).
Topics: Animals; Atropine; Electric Stimulation; Esophagogastric Junction; Female; Guanethidine; In Vitro Techniques; Isoproterenol; Male; Muscle Relaxation; Opossums; Pylorus; South America; Tetrodotoxin | 1997 |
Excitatory and inhibitory actions of vasopressin on colonic excitation-contraction coupling in dogs.
Topics: Acetylcholine; Animals; Antidiuretic Hormone Receptor Antagonists; Arginine Vasopressin; Atropine; Cells, Cultured; Colon; Dogs; Female; Hormone Antagonists; In Vitro Techniques; Isometric Contraction; Male; Meglumine; Membrane Potentials; Microelectrodes; Muscle, Smooth; NG-Nitroarginine Methyl Ester; Nifedipine; Patch-Clamp Techniques; Tetrodotoxin | 1997 |
Inhibition of antigen-induced muscle contractions by inhibitors of thromboxane pathway in rat small intestine.
Topics: Animals; Antigens; Atropine; Benzimidazoles; Benzoxepins; Carbachol; Cyclooxygenase Inhibitors; Dose-Response Relationship, Drug; Female; Hexamethonium; Histamine H1 Antagonists; Imidazoles; Intestine, Small; Male; Muscarinic Antagonists; Muscle Contraction; Muscle, Smooth; Ovalbumin; Platelet Aggregation Inhibitors; Rats; Rats, Sprague-Dawley; Rats, Zucker; Receptors, Thromboxane; Sulfasalazine; Sulfonamides; Tetrodotoxin; Thromboxanes | 1997 |
Pituitary adenylate cyclase-activating polypeptide-27 causes a biphasic chronotropic effect and atrial fibrillation in autonomically decentralized, anesthetized dogs.
Topics: Anesthesia; Animals; Atrial Fibrillation; Atropine; Dogs; Female; Heart Rate; Hexamethonium; Male; Neuropeptides; Pituitary Adenylate Cyclase-Activating Polypeptide; Propranolol; Sinoatrial Node; Tetrodotoxin; Vasoactive Intestinal Peptide | 1997 |
Excitatory and inhibitory actions of pituitary adenylate cyclase-activating peptide (PACAP) in the internal anal sphincter smooth muscle: sites of actions.
Topics: Anal Canal; Animals; Atropine; Guanethidine; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Neuropeptides; omega-Conotoxin GVIA; Opossums; Peptides; Pituitary Adenylate Cyclase-Activating Polypeptide; Substance P; Tetrodotoxin; Vasoactive Intestinal Peptide | 1997 |
Neurohormonal mechanisms of cigarette smoke-induced duodenal mucosal bicarbonate secretion in the rat.
Topics: Animals; Atropine; Bicarbonates; Brunner Glands; Duodenal Ulcer; Duodenum; Gastrointestinal Hormones; Hexamethonium; Intercellular Signaling Peptides and Proteins; Intestinal Mucosa; Male; Neurotransmitter Agents; Peptides; Rats; Rats, Sprague-Dawley; Recurrence; Reserpine; Smoking; Tetrodotoxin; Vagotomy; Vagus Nerve; Vasoactive Intestinal Peptide; Wound Healing | 1997 |
Regional differences in calcium sensitivity in the guinea-pig intestine.
Topics: Adrenergic alpha-Agonists; Animals; Atropine; Calcium; Calcium Channel Blockers; Guinea Pigs; In Vitro Techniques; Intestines; Male; Muscarinic Antagonists; Muscle Contraction; Muscle, Smooth; Narcotic Antagonists; Nicardipine; Organ Specificity; Tetrodotoxin | 1997 |
PACAP-27 causes negative and positive dromotropic effects in anesthetized dogs.
Topics: Animals; Atropine; Dogs; Dose-Response Relationship, Drug; Female; Heart Conduction System; Male; Neural Conduction; Neuropeptides; Neurotransmitter Agents; Parasympatholytics; Pituitary Adenylate Cyclase-Activating Polypeptide; Tetrodotoxin; Vasoactive Intestinal Peptide | 1997 |
Transmitter regulation of plateau properties in turtle motoneurons.
Topics: Animals; Atropine; Baclofen; Benzoates; Calcium Channels; Calcium Channels, L-Type; Cycloleucine; Excitatory Amino Acid Antagonists; Glycine; In Vitro Techniques; Membrane Potentials; Motor Neurons; Muscarine; Nifedipine; Patch-Clamp Techniques; Receptors, Metabotropic Glutamate; Resorcinols; Spinal Cord; Tetraethylammonium; Tetrodotoxin; Turtles | 1998 |
Participation of a cholinergic mechanism in 5-hydroxytryptamine (5-HT)3 and 5-HT4 receptor-mediated stimulation of gastric emptying in rats.
Topics: Animals; Atropine; Dose-Response Relationship, Drug; Gastric Emptying; Male; Muscarinic Antagonists; Parasympathetic Nervous System; Rats; Rats, Wistar; Receptors, Serotonin; Serotonin Antagonists; Serotonin Receptor Agonists; Tetrodotoxin | 1997 |
Neural inhibition in the rat lower esophageal sphincter: role of beta 3-adrenoceptor activation.
Topics: 15-Hydroxy-11 alpha,9 alpha-(epoxymethano)prosta-5,13-dienoic Acid; Adrenergic beta-Agonists; Adrenergic beta-Antagonists; Animals; Atropine; Buspirone; Carbachol; Electric Stimulation; Electrophysiology; Esophagogastric Junction; Ethanolamines; Male; Muscle Relaxation; Neural Inhibition; Nitric Oxide Synthase; Oxidopamine; Propranolol; Rats; Receptors, Adrenergic, beta; Receptors, Adrenergic, beta-3; Serotonin Receptor Agonists; Tetrodotoxin; Vasoconstrictor Agents | 1998 |
Comparison of the effects of histamine and N(alpha)-methylhistamine on neuronal function in the guinea-pig oesophagus and ileum.
Topics: Acetylcholine; Animals; Atropine; Dose-Response Relationship, Drug; Electric Stimulation; Esophagus; Guinea Pigs; Histamine; Histamine Antagonists; Ileum; Imidazoles; In Vitro Techniques; Methylhistamines; Muscle, Skeletal; Muscle, Smooth; Neurons; Neurons, Afferent; Pyrilamine; Receptors, Cholinergic; Receptors, Neurokinin-1; Receptors, Neurokinin-3; Substance P; Tetrodotoxin; Thiourea; Vagus Nerve | 1997 |
Neurons in the guinea-pig lateral septum generate rhythmic bursting activities, in vitro, following application of carbachol.
Topics: Animals; Atropine; Carbachol; Female; Guinea Pigs; In Vitro Techniques; Membrane Potentials; Muscarine; Neurons; Nicotine; Periodicity; Septal Nuclei; Synapses; Tetrodotoxin | 1997 |
Muscarinic facilitation of GABA release in substantia gelatinosa of the rat spinal dorsal horn.
Topics: (4-(m-Chlorophenylcarbamoyloxy)-2-butynyl)trimethylammonium Chloride; Animals; Atropine; Carbachol; Diamines; Evoked Potentials; gamma-Aminobutyric Acid; In Vitro Techniques; Interneurons; Muscarinic Agonists; Neostigmine; Neurons; Parasympatholytics; Piperidines; Pirenzepine; Rats; Receptor, Muscarinic M1; Receptors, Muscarinic; Substantia Gelatinosa; Synaptic Transmission; Tetrodotoxin | 1998 |
Synchronous movements of the longitudinal and circular muscle during peristalsis in the isolated guinea-pig distal colon.
Topics: Anal Canal; Animals; Apamin; Atropine; Colon; Digestive System; Digestive System Physiological Phenomena; Electrophysiology; Evoked Potentials; Excitatory Postsynaptic Potentials; Guinea Pigs; Hexamethonium; Mouth; Muscarinic Antagonists; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Nicotinic Antagonists; Nitric Oxide; Peristalsis; Synaptic Transmission; Tetrodotoxin | 1998 |
Muscarinic inhibition of persistent Na+ current in rat neocortical pyramidal neurons.
Topics: Animals; Atropine; Carbachol; Evoked Potentials; In Vitro Techniques; Motor Cortex; Muscarinic Agonists; Neocortex; Pyramidal Cells; Rats; Sodium Channel Blockers; Sodium Channels; Tetrodotoxin | 1998 |
Effect of Tityus serrulatus scorpion venom on the rabbit isolated corpus cavernosum and the involvement of NANC nitrergic nerve fibres.
Topics: Animals; Aprotinin; Atropine; Bradykinin; Enzyme Inhibitors; In Vitro Techniques; Male; Nitric Oxide; Nitric Oxide Synthase; Penis; Potassium Channel Blockers; Rabbits; Receptors, Adrenergic; Receptors, Cholinergic; Scorpion Venoms; Sodium Channel Blockers; Tetrodotoxin | 1998 |
Cyclophosphamide increases 5-hydroxytryptamine release from the isolated ileum of the rat.
Topics: Animals; Atropine; Cyclophosphamide; Granisetron; Ileum; In Vitro Techniques; Male; Rats; Rats, Wistar; Receptors, Serotonin; Receptors, Serotonin, 5-HT3; Serotonin; Serotonin Antagonists; Tetrodotoxin | 1997 |
Postsynaptic integration of cholinergic and dopaminergic signals on medium-sized GABAergic projection neurons in the neostriatum.
Topics: (4-(m-Chlorophenylcarbamoyloxy)-2-butynyl)trimethylammonium Chloride; Animals; Atropine; Diamines; Electric Stimulation; gamma-Aminobutyric Acid; In Vitro Techniques; Male; Models, Neurological; Muscarinic Agonists; Muscarinic Antagonists; Neostriatum; Neurons; Oxotremorine; Pirenzepine; Rats; Rats, Sprague-Dawley; Receptor, Muscarinic M1; Receptor, Muscarinic M2; Receptors, Dopamine; Receptors, Muscarinic; Signal Transduction; Sulpiride; Tetrodotoxin | 1998 |
Neural and non-neural activation of electrogenic secretion by 5-hydroxytryptamine in the rat ileum in vitro.
Topics: Animals; Atropine; Capsaicin; Chlorides; Dose-Response Relationship, Drug; Hexamethonium; Ileum; In Vitro Techniques; Intestinal Mucosa; Ion Transport; Male; Membrane Potentials; Muscle, Smooth; Myenteric Plexus; NG-Nitroarginine Methyl Ester; Patch-Clamp Techniques; Rats; Rats, Wistar; Serotonin; Tetrodotoxin | 1998 |
Detrusor properties in myelomeningocele patients: in vitro study.
Topics: Atropine; Child; Child, Preschool; Elasticity; Humans; In Vitro Techniques; Meningomyelocele; Muscarinic Antagonists; Muscle Contraction; Muscle, Smooth; Tetrodotoxin; Urinary Bladder; Urodynamics | 1998 |
Modulation of electrically evoked responses in rat duodenum by activation of nicotinic cholinoceptors.
Topics: Action Potentials; Adrenergic alpha-Antagonists; Adrenergic beta-Antagonists; Animals; Atropine; Dimethylphenylpiperazinium Iodide; Duodenum; Electric Stimulation; Histocytochemistry; Male; Muscarinic Antagonists; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Myenteric Plexus; NADP; Nicotinic Agonists; Nitroarginine; Rats; Rats, Wistar; Receptors, Nicotinic; Synaptic Transmission; Tetrodotoxin | 1998 |
Interaction between vasoactive intestinal polypeptide (VIP) and neuropeptide Y (NPY) in the isolated rat lacrimal gland.
Topics: Animals; Atropine; Drug Interactions; Electric Stimulation; Eye Proteins; Female; In Vitro Techniques; Lacrimal Apparatus; Male; Neuropeptide Y; Phentolamine; Propranolol; Rats; Rats, Sprague-Dawley; Tears; Tetrodotoxin; Vasoactive Intestinal Peptide | 1998 |
Capsaicin can abolish spontaneous tone in guinea-pig trachealis.
Topics: Animals; Atropine; Capsaicin; Cyclooxygenase Inhibitors; Drug Interactions; Glycopeptides; Guinea Pigs; Indomethacin; Male; Models, Biological; Muscle Tonus; Propranolol; Prostaglandins; Protease Inhibitors; Tachykinins; Tetrodotoxin; Trachea | 1998 |
Acute defense mechanisms against hemorrhage from mechanical gill injury in rainbow trout.
Topics: Animals; Arteries; Atropine; Cholinergic Antagonists; Gills; Hematocrit; Hemorrhage; Hemostatics; Indomethacin; Methysergide; Oncorhynchus mykiss; Purinergic P1 Receptor Antagonists; Serotonin Antagonists; Tetrodotoxin; Theophylline; Vasoconstriction; Vasoconstrictor Agents | 1998 |
Postnatal development of muscarinic autoreceptors modulating acetylcholine release in the septohippocampal cholinergic system. II. Cell body region: septum.
Topics: Acetylcholine; Animals; Atropine; Autoreceptors; Calcium; Choline; Choline O-Acetyltransferase; Cholinergic Fibers; Cholinesterase Inhibitors; Electric Stimulation; Female; Hippocampus; Muscarinic Agonists; Muscarinic Antagonists; Oxotremorine; Physostigmine; Presynaptic Terminals; Rats; Rats, Wistar; Receptors, Muscarinic; Septal Nuclei; Tetrodotoxin; Tritium | 1998 |
Endogenous nitric oxide inhibits endothelin-1-induced chloride secretion in guinea pig colon.
Topics: Animals; Atropine; Chlorides; Colon; Cyclooxygenase Inhibitors; Dinoprostone; Electric Stimulation; Endothelin-1; Guinea Pigs; Hemoglobins; In Vitro Techniques; Male; Nitric Oxide; Nitric Oxide Synthase; Nitroarginine; Piroxicam; Radioimmunoassay; Tetrodotoxin | 1998 |
Effects of hypoxia, calcium, carbachol, atropine and tetrodotoxin on the filling of the in-vitro rabbit whole bladder.
Topics: Animals; Atropine; Calcium; Carbachol; Egtazic Acid; Hypoxia; In Vitro Techniques; Male; Rabbits; Tetrodotoxin; Urinary Bladder | 1998 |
Evidence that tachykinins are the main NANC excitatory neurotransmitters in the guinea-pig common bile duct.
Topics: Animals; Atropine; Autonomic Nervous System; Common Bile Duct; Electric Stimulation; Enzyme Inhibitors; Guinea Pigs; Immunohistochemistry; In Vitro Techniques; Male; Muscarinic Antagonists; Neurokinin-1 Receptor Antagonists; Neurotransmitter Agents; Nitric Oxide Synthase; Purinergic P2 Receptor Antagonists; Receptors, Neurokinin-2; Receptors, Neurokinin-3; Tachykinins; Tetrodotoxin | 1998 |
Effect of VIP and PACAP on basal release of serotonin from isolated vascularly and luminally perfused rat duodenum.
Topics: Acetylcholine; Animals; Arginine; Atropine; Chromatography, High Pressure Liquid; Duodenum; Hexamethonium; Humans; In Vitro Techniques; Male; Mesenteric Arteries; Neuropeptides; Nitroarginine; Peptide Fragments; Perfusion; Pituitary Adenylate Cyclase-Activating Polypeptide; Portal Vein; Rats; Rats, Wistar; Serotonin; Swine; Tetrodotoxin; Vasoactive Intestinal Peptide | 1998 |
5-HT activates nitric oxide-generating neurons to stimulate chloride secretion in guinea pig distal colon.
Topics: Animals; Atropine; Chlorides; Colon; Guinea Pigs; In Vitro Techniques; Indomethacin; Intestinal Mucosa; Kinetics; Male; Neurons; Nitric Oxide; Nitric Oxide Donors; Nitroarginine; Nitroprusside; Serotonin; Tetrodotoxin | 1998 |
Cellular mechanisms underlying two muscarinic receptor-mediated depolarizing responses in relay cells of the rat lateral geniculate nucleus.
Topics: (4-(m-Chlorophenylcarbamoyloxy)-2-butynyl)trimethylammonium Chloride; Action Potentials; Animals; Atropine; Cations; Cesium; Geniculate Bodies; Ion Channel Gating; Ion Transport; Methacholine Chloride; Muscarinic Agonists; Muscarinic Antagonists; Nerve Tissue Proteins; Patch-Clamp Techniques; Pirenzepine; Potassium; Potassium Channels; Rats; Receptor, Muscarinic M1; Receptor, Muscarinic M2; Receptor, Muscarinic M3; Receptors, Muscarinic; Tetrodotoxin | 1998 |
Purification, characterization, and spasmogenic activity of neurotensin from the toad Bufo marinus.
Topics: Acetylcholine; Amino Acid Sequence; Animals; Atropine; Bufo marinus; Cattle; Chromatography, High Pressure Liquid; Humans; In Vitro Techniques; Indomethacin; Intestine, Small; Muscarinic Antagonists; Muscle Contraction; Muscle, Smooth; Neurotensin; Sequence Analysis; Substance P; Tetrodotoxin | 1998 |
Investigation of endogenous neurotransmitters of guinea pig gallbladder using nicotinic agonist stimulation.
Topics: Animals; Atropine; Dimethylphenylpiperazinium Iodide; Gallbladder; Guinea Pigs; Hexamethonium; Histamine; In Vitro Techniques; Mollusk Venoms; Muscarinic Antagonists; Muscle Contraction; Muscle Relaxation; Neurokinin-1 Receptor Antagonists; Neurotransmitter Agents; NG-Nitroarginine Methyl Ester; Nicotinic Agonists; Nicotinic Antagonists; Nitric Oxide Synthase; omega-Conotoxin GVIA; Peptides; Propranolol; Receptors, Bombesin; Receptors, Nicotinic; Tetrodotoxin | 1998 |
NPY receptor subtypes involved in the contraction of the proximal colon of the rat.
Topics: Animals; Arginine; Atropine; Colon; Diamines; Gene Expression; Humans; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Naphthalenes; Neuropeptide Y; Peptide Fragments; Peptide YY; Rabbits; Rats; Rats, Sprague-Dawley; Receptors, Neuropeptide Y; RNA, Messenger; Tetrodotoxin | 1998 |
Action of substance P and interaction of calcitonin gene-related peptide and substance P on the cat antral circular muscle.
Topics: Animals; Atropine; Autoradiography; Biphenyl Compounds; Calcitonin Gene-Related Peptide; Cats; Colon; Immunohistochemistry; Muscle Contraction; Protein Binding; Pyloric Antrum; Receptors, Neurokinin-1; Receptors, Neurokinin-2; Substance P; Tetrodotoxin | 1998 |
5-HT is present in nerves of guinea pig sphincter of Oddi and depolarizes sphincter of Oddi neurons.
Topics: 4-Aminobenzoic Acid; 5,7-Dihydroxytryptamine; Animals; Atropine; Benzamides; Bridged Bicyclo Compounds, Heterocyclic; Evoked Potentials; Ganglia, Autonomic; Guinea Pigs; Immunohistochemistry; Indazoles; Membrane Potentials; Myenteric Plexus; Nerve Fibers; Neurons; Organ Culture Techniques; para-Aminobenzoates; Serotonin; Serotonin Antagonists; Sphincter of Oddi; Tetrodotoxin; Tropanes | 1998 |
Effects of neurotransmitters, gut hormones, and inflammatory mediators on mucus discharge in rat colon.
Topics: 16,16-Dimethylprostaglandin E2; Animals; Atropine; Bethanechol; Bombesin; Calcitonin Gene-Related Peptide; Colon; Enteric Nervous System; Gastrointestinal Hormones; Glucagon; Glucagon-Like Peptide 1; Inflammation; Interleukin-1; Intestinal Mucosa; Isoproterenol; Lasalocid; Male; Mucus; Neurotransmitter Agents; Nitroprusside; Peptide Fragments; Peptide YY; Protein Precursors; Rats; Rats, Wistar; Serotonin; Tetrodotoxin; Vasoactive Intestinal Peptide | 1998 |
Mechanism of neurogenic relaxation and modification of the response by enteric substances in isolated dog colon.
Topics: Adenosine Triphosphate; Animals; Arginine; Atropine; Bradykinin; Colon; Dogs; Dose-Response Relationship, Drug; Electric Stimulation; Enzyme Inhibitors; Female; Galanin; Ganglionic Stimulants; Gastrointestinal Agents; Humans; In Vitro Techniques; Male; Muscle Relaxation; Muscle, Smooth; Nicotine; Nitroarginine; Norepinephrine; Papaverine; Parasympatholytics; Potassium; Tetrodotoxin; Vasoconstrictor Agents | 1998 |
Biphasic relaxant response of ovine trachealis muscle to electrical field stimulation: influence of cooling.
Topics: Analysis of Variance; Animals; Atropine; Capsaicin; Carbachol; Cold Temperature; Electric Stimulation; In Vitro Techniques; Indomethacin; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Propranolol; Serotonin; Serotonin Antagonists; Sheep; Tetrodotoxin; Trachea | 1999 |
Direct measurement of acetylcholine release in detrusor smooth muscles isolated from rabbits.
Topics: Acetylcholine; Animals; Atropine; Cholinergic Fibers; Chromatography, High Pressure Liquid; Electric Stimulation; Female; In Vitro Techniques; Microdialysis; Muscle Contraction; Muscle, Smooth; Nerve Endings; Neurotransmitter Agents; Parasympathetic Nervous System; Parasympatholytics; Phentolamine; Propranolol; Rabbits; Receptors, Cholinergic; Sympatholytics; Tetrodotoxin; Urinary Bladder | 1998 |
Mechanisms and sites of action of endothelins 1 and 2 on the opossum internal anal sphincter smooth muscle tone in vitro.
Topics: 1-(5-Isoquinolinesulfonyl)-2-Methylpiperazine; Adrenergic Agents; Anal Canal; Animals; Atropine; Calcium Channel Blockers; Calmodulin; Cyclooxygenase Inhibitors; Endothelin-1; Endothelin-2; Enzyme Inhibitors; Guanethidine; In Vitro Techniques; Indomethacin; Muscarinic Antagonists; Muscle Contraction; Muscle, Smooth; Nitric Oxide Synthase; Nitroarginine; omega-Conotoxin GVIA; Opossums; Peptides; Polymethacrylic Acids; Protein Kinase C; Substance P; Sulfonamides; Tachyphylaxis; Tetrodotoxin | 1999 |
Investigation of the interaction between cholinergic and nitrergic neurotransmission in the pig gastric fundus.
Topics: Acetylcholine; Animals; Atropine; Cholinergic Agents; Chymotrypsin; Electric Stimulation; Enzyme Inhibitors; Gastric Fundus; Hexamethonium; In Vitro Techniques; Male; Muscarinic Antagonists; Muscle Contraction; Muscle Tonus; NG-Nitroarginine Methyl Ester; Nicotinic Antagonists; Nitric Oxide; Nitroprusside; Physostigmine; Serotonin; Swine; Synaptic Transmission; Tetrodotoxin; Vasodilator Agents | 1998 |
A role of peptidergic nerves in the internal anal sphincter of Hirschsprung's disease.
Topics: Aged; Anal Canal; Atropine; Electric Stimulation; Female; Ganglia, Autonomic; Gastrointestinal Motility; Hirschsprung Disease; Humans; In Vitro Techniques; Infant; Male; Middle Aged; Muscle Contraction; Muscle, Smooth; Phenoxybenzamine; Propranolol; Rectal Neoplasms; Substance P; Tetrodotoxin; Vasoactive Intestinal Peptide | 1999 |
Effect of VIP and PACAP on vascular and luminal release of serotonin from isolated perfused rat duodenum.
Topics: Animals; Atropine; Cholecystokinin; Duodenum; Hexamethonium; In Vitro Techniques; Male; Neuropeptides; Nitroarginine; Perfusion; Pituitary Adenylate Cyclase-Activating Polypeptide; Portal System; Rats; Rats, Wistar; Regional Blood Flow; Serotonin; Tetrodotoxin; Vasoactive Intestinal Peptide | 1998 |
Subcellular muscarinic enhancement of excitability and Ca2+-signals in CA1-dendrites in rat hippocampal slice.
Topics: Acetylcholine; Action Potentials; Animals; Antimanic Agents; Atropine; Calcium; Calcium Signaling; Carbachol; Dendrites; Glutamic Acid; Hippocampus; Lithium Chloride; Muscarinic Agonists; Muscarinic Antagonists; Organ Culture Techniques; Rats; Rats, Wistar; Receptors, Muscarinic; Tetrodotoxin | 1999 |
Regional and functional differences of 5-hydroxytryptamine-receptor subtypes in guinea pig stomach.
Topics: Animals; Atropine; Dioxanes; Enzyme Inhibitors; Female; Gastric Fundus; Granisetron; Guinea Pigs; In Vitro Techniques; Ketanserin; Male; Methysergide; Muscarinic Antagonists; Muscle Relaxation; Muscle Tonus; Nitroarginine; Piperidines; Pyloric Antrum; Receptors, Serotonin; Serotonin; Serotonin Antagonists; Stomach; Tetrodotoxin | 1999 |
In vivo microdialysis assessment of nerve-stimulated contractions associated with increased acetylcholine release in the dog intestine.
Topics: Acetylcholine; Animals; Atropine; Dogs; Electric Stimulation; Female; Intestines; Male; Microdialysis; Muscle Contraction; Nervous System Physiological Phenomena; Parasympatholytics; Tetrodotoxin | 1999 |
Comparison of gamma-aminobutyric acid effects in different parts of the cat ileum.
Topics: Acetylcholinesterase; Animals; Atropine; Baclofen; Bicuculline; Cats; Dose-Response Relationship, Drug; GABA Agonists; GABA Antagonists; gamma-Aminobutyric Acid; Ileum; In Vitro Techniques; Male; Muscimol; Muscle Contraction; Tetrodotoxin | 1999 |
Eicosanoids and membrane properties in arteries of aged spontaneously hypertensive rats.
Topics: Aging; Animals; Atropine; Blood Pressure; Calcium Channels; Cyclooxygenase Inhibitors; Eicosanoids; Hypertension; Indomethacin; Male; Membrane Potentials; Mesenteric Artery, Superior; Microelectrodes; Muscle, Smooth, Vascular; Phentolamine; Platelet Aggregation Inhibitors; Rats; Rats, Inbred SHR; Rats, Inbred WKY; Tetrodotoxin; Thromboxane A2 | 1999 |
Vagus nerve modulates secretin binding sites in the rat forestomach.
Topics: Animals; Atropine; Binding, Competitive; Capsaicin; Cell Membrane; Colchicine; Gastrointestinal Motility; Glucagon; Guanylyl Imidodiphosphate; In Vitro Techniques; Kinetics; Muscle Contraction; Muscle, Smooth; Neuropeptides; Peptide PHI; Pituitary Adenylate Cyclase-Activating Polypeptide; Rats; Receptors, G-Protein-Coupled; Receptors, Gastrointestinal Hormone; Secretin; Stomach; Tetrodotoxin; Vagotomy; Vagus Nerve; Vasoactive Intestinal Peptide | 1999 |
Subtypes of muscarinic receptors regulating gallbladder cholinergic contractions.
Topics: Acetylcholine; Animals; Atropine; Diamines; Electric Stimulation; Gallbladder; Guinea Pigs; Hexamethonium; Muscarinic Antagonists; Muscle Contraction; Parasympatholytics; Piperidines; Pirenzepine; Receptor, Muscarinic M1; Receptor, Muscarinic M2; Receptor, Muscarinic M3; Receptors, Muscarinic; Tetrodotoxin; Tropicamide | 1999 |
Peptidyl inhibitors of shaker-type Kv1 channels elicit twitches in guinea pig ileum by blocking kv1.1 at enteric nervous system and enhancing acetylcholine release.
Topics: Acetylcholine; Animals; Atropine; Enteric Nervous System; Female; Guinea Pigs; Hexamethonium; Ileum; In Vitro Techniques; Isometric Contraction; Kv1.1 Potassium Channel; Male; Muscle, Smooth; Muscle, Smooth, Vascular; Neurotoxins; Nifedipine; Peptides; Portal Vein; Potassium Channel Blockers; Potassium Channels; Potassium Channels, Voltage-Gated; Rats; Rats, Wistar; Scorpion Venoms; Shaker Superfamily of Potassium Channels; Tetrodotoxin; Toxins, Biological; Urinary Bladder | 1999 |
Motor activity of vascularly perfused rat duodenum. 1. Characteristics of spontaneous movement.
Topics: Animals; Antihypertensive Agents; Atropine; Blood Pressure; Duodenum; Gastrointestinal Motility; Hexamethonium; Male; Oxygen Consumption; Perfusion; Rats; Rats, Wistar; Tetrodotoxin | 1999 |
Topographical and electrophysiological characteristics of highly excitable S neurones in the myenteric plexus of the guinea-pig ileum.
Topics: Action Potentials; Anal Canal; Animals; Atropine; Electric Stimulation; Electrophysiology; Excitatory Postsynaptic Potentials; Guinea Pigs; Hexamethonium; Ileum; Male; Membrane Potentials; Mouth; Muscle, Smooth; Myenteric Plexus; Neurons; Synapses; Tetrodotoxin | 1999 |
Does the guinea-pig ileum obey the 'law of the intestine'?
Topics: Anal Canal; Animals; Apamin; Atropine; Guinea Pigs; Hexamethonium; Histamine; Ileum; In Vitro Techniques; Intestinal Mucosa; Mouth; Muscle, Smooth; Nitroarginine; Nitroprusside; Peristalsis; Physical Stimulation; Tetrodotoxin | 1999 |
Presynaptic muscarinic (M3) receptors reduce excitatory transmission in dopamine neurons of the rat mesencephalon.
Topics: 4-Aminopyridine; Acetylcholine; Animals; Atropine; Carbachol; Diamines; Dicyclomine; Dopamine; Electric Stimulation; Excitatory Postsynaptic Potentials; Mesencephalon; Muscarine; Muscarinic Agonists; Muscarinic Antagonists; Neurons; Parasympatholytics; Physostigmine; Piperidines; Pirenzepine; Presynaptic Terminals; Rats; Rats, Sprague-Dawley; Rats, Wistar; Reaction Time; Receptor, Muscarinic M3; Receptors, Muscarinic; Synaptic Transmission; Tetrodotoxin | 1999 |
Protein kinase C mediates muscarinic block of intrinsic bursting in rat hippocampal neurons.
Topics: 1-(5-Isoquinolinesulfonyl)-2-Methylpiperazine; Acetylcholine; Animals; Atropine; Carbachol; Enzyme Inhibitors; Hippocampus; In Vitro Techniques; Muscarinic Agonists; Muscarinic Antagonists; Patch-Clamp Techniques; Phorbol 12,13-Dibutyrate; Protein Kinase C; Pyramidal Cells; Rats; Receptors, Muscarinic; Signal Transduction; Tetraethylammonium; Tetrodotoxin | 1999 |
Muscarinic receptor activity induces an afterdepolarization in a subpopulation of hippocampal CA1 interneurons.
Topics: Acetylcholine; Action Potentials; Amiloride; Animals; Atropine; Cadmium; Calcium; Hippocampus; In Vitro Techniques; Interneurons; Male; Muscarine; Muscarinic Agonists; Rats; Receptors, Muscarinic; Sodium; Tetrodotoxin | 1999 |
Adrenergic, cholinergic, and nonadrenergic-noncholinergic intrinsic innervation of the jejunum in horses.
Topics: Adrenergic Agents; Adrenergic alpha-Antagonists; Adrenergic beta-Antagonists; Animals; Atropine; Cholinergic Agents; Electric Stimulation; Horses; Jejunum; Muscarinic Antagonists; Muscle Contraction; Muscle, Smooth; Phentolamine; Propranolol; Tetrodotoxin; Yohimbine | 1999 |
Effects of T-588, a newly synthesized cognitive enhancer, on hippocampal CA1 neurons in rat brain tissue slices.
Topics: 2-Amino-5-phosphonovalerate; Acetylcholine; Animals; Atropine; Diethylamines; Hippocampus; In Vitro Techniques; Linear Models; Male; Membrane Potentials; Muscarinic Antagonists; Neurons; Nootropic Agents; Patch-Clamp Techniques; Rats; Rats, Wistar; Tetrodotoxin; Thiophenes | 1999 |
KW-5092, a novel gastrokinetic agent, facilitates luminal serotonin release from the guinea-pig colon.
Topics: Animals; Atropine; Colon; Dose-Response Relationship, Drug; Gastrointestinal Agents; Guinea Pigs; Imidazoles; Male; Nitriles; Serotonin; Tetrodotoxin | 1999 |
Substance P inhibits pancreatic exocrine secretion via a neural mechanism.
Topics: Animals; Atropine; Capsaicin; Male; Nerve Block; Nervous System Physiological Phenomena; Neurons, Afferent; Pancreas; Rats; Rats, Sprague-Dawley; Receptors, Neurokinin-1; Substance P; Tetrodotoxin | 1999 |
Low concentrations of the organophosphate VX affect spontaneous and evoked transmitter release from hippocampal neurons: toxicological relevance of cholinesterase-independent actions.
Topics: Animals; Atropine; Calcium; Cells, Cultured; Cholinesterases; Dose-Response Relationship, Drug; Electrophysiology; Evoked Potentials; Female; gamma-Aminobutyric Acid; Glutamates; Hippocampus; Neurons; Organophosphorus Compounds; Organothiophosphorus Compounds; Patch-Clamp Techniques; Pregnancy; Rats; Rats, Sprague-Dawley; Synaptic Transmission; Tetrodotoxin | 1999 |
Pharmacological studies of the effect of Dai-kenchu-to on spontaneous contraction of isolated rabbit jejunum.
Topics: Animals; Atropine; Drugs, Chinese Herbal; In Vitro Techniques; Isotonic Contraction; Jejunum; Male; Muscle, Smooth; Panax; Pharmaceutical Preparations; Plant Extracts; Rabbits; Tetrodotoxin; Zanthoxylum; Zingiberaceae | 1999 |
Ion transport across the cecum in normal and colitic mice.
Topics: 8-Bromo Cyclic Adenosine Monophosphate; Animals; Atropine; Cecum; Colitis; Electric Conductivity; Female; Ion Transport; Mice; Mice, Inbred C3H; Muscarinic Antagonists; Reference Values; Tetrodotoxin | 1999 |
Indian red scorpion venom modulates spontaneous activity of rat right atria through the involvement of cholinergic and adrenergic systems.
Topics: Acetylcholinesterase; Animals; Atropine; Dose-Response Relationship, Drug; Heart; Heart Atria; Hexamethonium; Male; Muscarinic Antagonists; Myocardial Contraction; Rats; Reserpine; Scorpion Venoms; Tetrodotoxin | 1999 |
Antisecretory effect of peptide YY through neural receptors in the rat jejunum in vitro.
Topics: Animals; Atropine; Haloperidol; Hexamethonium; Idazoxan; In Vitro Techniques; Jejunum; Male; Peptide YY; Pyrimidines; Rats; Rats, Wistar; Tetrodotoxin | 1999 |
Progressive alterations in circular smooth muscle contractility in TNBS-induced colitis in rats.
Topics: Acetylcholine; Animals; Atropine; Colitis; Dose-Response Relationship, Drug; Gastrointestinal Motility; Hexamethonium; Male; Muscle Contraction; Muscle, Smooth; Neurokinin A; Nicotinic Antagonists; Parasympatholytics; Potassium Chloride; Rats; Rats, Sprague-Dawley; Substance P; Tetrodotoxin; Trinitrobenzenesulfonic Acid; Vasodilator Agents | 1999 |
A quantitative study of atropine-resistant contractile responses in human detrusor smooth muscle, from stable, unstable and obstructed bladders.
Topics: Adenosine Triphosphate; Atropine; Carbachol; Dose-Response Relationship, Drug; Drug Resistance; Female; Humans; In Vitro Techniques; Male; Middle Aged; Muscle Contraction; Muscle, Smooth; Tetrodotoxin; Urinary Bladder; Urinary Bladder Neck Obstruction; Urinary Bladder, Neurogenic | 1999 |
Involvement of endogenous tachykinins and CGRP in the motor responses produced by capsaicin in the guinea-pig common bile duct.
Topics: Animals; Atropine; Calcitonin Gene-Related Peptide; Capsaicin; Common Bile Duct; Electric Stimulation; Guinea Pigs; Humans; Immunohistochemistry; In Vitro Techniques; Male; Muscle Contraction; Neurokinin-1 Receptor Antagonists; Peptide Fragments; Peptides, Cyclic; Physalaemin; Piperidines; Potassium Chloride; Pyridoxal Phosphate; Receptors, Neurokinin-2; Receptors, Neurokinin-3; Receptors, Tachykinin; Tachykinins; Tetrodotoxin | 1999 |
Cholinergic contraction is altered in nNOS knockouts. Cooperative modulation of neural bronchoconstriction by nNOS and COX.
Topics: Animals; Atropine; Bronchi; Bronchoconstriction; Cholinergic Fibers; Cyclooxygenase Inhibitors; Electric Stimulation; Immunohistochemistry; In Vitro Techniques; Indomethacin; Male; Mice; Mice, Knockout; Muscle Contraction; NG-Nitroarginine Methyl Ester; Nitric Oxide Synthase; Nitric Oxide Synthase Type I; Parasympatholytics; Prostaglandin-Endoperoxide Synthases; Tetrodotoxin | 1999 |
Sympathetic control of arterial membrane potential by ATP-sensitive K(+)-channels.
Topics: Adenosine Triphosphate; Animals; Antihypertensive Agents; Atropine; Capsaicin; Electrophysiology; Enzyme Inhibitors; Glyburide; Guanethidine; Hypoglycemic Agents; In Vitro Techniques; Isotonic Solutions; Male; Membrane Potentials; Mesenteric Arteries; Microelectrodes; Muscle, Smooth, Vascular; Nitroarginine; Norepinephrine; Parasympatholytics; Phentolamine; Potassium Channels; Potassium Chloride; Propranolol; Rats; Rats, Wistar; Sympathetic Nervous System; Sympatholytics; Sympathomimetics; Tetrodotoxin; Vasodilator Agents | 2000 |
Initiation of phase III contractions in the jejunum by atropine, hexamethonium and xylocaine in conscious dogs.
Topics: Acetylcholine; Animals; Anti-Arrhythmia Agents; Arginine; Atropine; Calcitonin Gene-Related Peptide; Calcitonin Gene-Related Peptide Receptor Antagonists; Consciousness; Dogs; Enteric Nervous System; Enzyme Inhibitors; Gastrointestinal Motility; Hexamethonium; Indoles; Injections, Intra-Arterial; Jejunum; Lidocaine; Muscle, Smooth; Neurokinin-1 Receptor Antagonists; NG-Nitroarginine Methyl Ester; Nicotinic Antagonists; Parasympatholytics; Peptide Fragments; Piperidines; Postprandial Period; Receptors, Serotonin; Serotonin; Serotonin Antagonists; Sulfonamides; Tetrodotoxin | 2000 |
Biphasic effects of NMDA on the motility of the rat portal vein.
Topics: 2-Amino-5-phosphonovalerate; Animals; Atropine; Enzyme Inhibitors; Excitatory Amino Acid Agonists; Excitatory Amino Acid Antagonists; In Vitro Techniques; Male; Muscarinic Antagonists; Muscle Contraction; Muscle, Smooth, Vascular; N-Methylaspartate; NG-Nitroarginine Methyl Ester; Nitric Oxide Synthase; Nitric Oxide Synthase Type III; Nitroprusside; Piperazines; Portal Vein; Rats; Rats, Wistar; Receptors, N-Methyl-D-Aspartate; Tetrodotoxin; Vasodilator Agents | 2000 |
Characteristics of post-tetanic contraction induced by naloxone in guinea pig ileum.
Topics: Acetylcholine; Animals; Atropine; Dose-Response Relationship, Drug; Electric Stimulation; Guinea Pigs; Ileum; In Vitro Techniques; Male; Muscarinic Antagonists; Muscle Contraction; Naloxone; Narcotic Antagonists; Nerve Block; Substance P; Tetrodotoxin; Vasodilator Agents | 2000 |
Facilitation of cholinergic transmission by substance P methyl ester in the mouse hippocampal slice preparation.
Topics: 6-Cyano-7-nitroquinoxaline-2,3-dione; Acetylcholine; Action Potentials; Animals; Atropine; Bicuculline; Carbachol; Cholinergic Agonists; Drug Synergism; Excitatory Amino Acid Antagonists; Excitatory Postsynaptic Potentials; Female; GABA Antagonists; Hippocampus; Male; Membrane Potentials; Mice; Patch-Clamp Techniques; Piperidines; Pyramidal Cells; Quinuclidines; Receptors, N-Methyl-D-Aspartate; Receptors, Neurokinin-1; Substance P; Tetrodotoxin; Valine | 2000 |
Evidence for nonvesicular nitric oxide release evoked by nerve activation.
Topics: Acetylcholine; Animals; Atropine; Botulinum Toxins; Botulinum Toxins, Type A; Choline; Electric Stimulation; Enzyme Inhibitors; Exocytosis; Guinea Pigs; Intestines; Membrane Proteins; Muscle, Smooth; Myenteric Plexus; Nerve Tissue Proteins; Neural Inhibition; Nitric Oxide; Nitroarginine; Parasympatholytics; Piperidines; Quinuclidines; R-SNARE Proteins; Synaptic Transmission; Tetrodotoxin; Tritium | 2000 |
Mode of action of ANG II on ion transport in guinea pig distal colon.
Topics: Angiotensin II; Animals; Atropine; Biological Transport; Bumetanide; Chlorides; Colon; Dinoprostone; Electric Conductivity; Guinea Pigs; Hydrazines; Immunohistochemistry; Ions; Male; Neurokinin-1 Receptor Antagonists; Oxazepines; Prostaglandin Antagonists; Receptor, Angiotensin, Type 1; Receptor, Angiotensin, Type 2; Receptors, Angiotensin; Tetrodotoxin | 2000 |
Synaptic transmission induces transient Ca2+ concentration changes in cultured myenteric neurones.
Topics: Action Potentials; Animals; Atropine; Calcium Channel Blockers; Calcium Signaling; Cells, Cultured; Cholinergic Antagonists; Electric Stimulation; Excitatory Postsynaptic Potentials; Guinea Pigs; Hexamethonium; Microscopy, Confocal; Myenteric Plexus; Nerve Net; Neurons; Nicotinic Antagonists; Nifedipine; omega-Conotoxins; Parasympatholytics; Potassium; Receptors, Muscarinic; Receptors, Nicotinic; Synaptic Transmission; Tetrodotoxin | 2000 |
Enteric locus of action of prokinetics: ABT-229, motilin, and erythromycin.
Topics: Animals; Atropine; Cell Size; Cells, Cultured; Dogs; Duodenum; Electric Stimulation; Erythromycin; Female; Gastrointestinal Agents; Gastrointestinal Motility; Hexamethonium; In Vitro Techniques; Infusions, Intra-Arterial; Intestinal Mucosa; Jejunum; Male; Methacholine Chloride; Motilin; Muscle Contraction; Muscle, Smooth; NG-Nitroarginine Methyl Ester; Rabbits; Stomach; Tetrodotoxin | 2000 |
Current and voltage clamp studies of the spike medium afterhyperpolarization of hypoglossal motoneurons in a rat brain stem slice preparation.
Topics: Action Potentials; Animals; Animals, Newborn; Apamin; Atropine; Brain Stem; Calcium; Carbachol; Cell Membrane; Cholinergic Agonists; Cobalt; Dose-Response Relationship, Drug; Electric Stimulation; Hypoglossal Nerve; In Vitro Techniques; Motor Neurons; Muscarine; Muscarinic Agonists; Muscarinic Antagonists; Patch-Clamp Techniques; Potassium; Rats; Tetrodotoxin | 2000 |
[Nphe(1)]nociceptin-(1-13)NH(2) selectively antagonizes nociceptin effects in the rabbit isolated ileum.
Topics: Animals; Atropine; Diamines; Dose-Response Relationship, Drug; Dynorphins; Female; Humans; Ileum; In Vitro Techniques; Male; Muscle Relaxation; Naloxone; Naphthalenes; Narcotic Antagonists; Neuropeptide Y; Nociceptin; Nociceptin Receptor; Opioid Peptides; Pancreatic Polypeptide; Peptide Fragments; Rabbits; Receptors, Opioid; Tetrodotoxin | 2000 |
Neural control of intestinal ion transport and paracellular permeability is altered by nutritional status.
Topics: Animal Nutritional Physiological Phenomena; Animals; Atropine; Bicarbonates; Biological Transport; Body Weight; Eating; Enteric Nervous System; Fasting; Ganglionic Blockers; Intestinal Absorption; Intestinal Mucosa; Jejunum; Mecamylamine; Membrane Potentials; Neurotransmitter Agents; Parasympatholytics; Swine; Tetrodotoxin | 2000 |
A Na+/Ca2+ exchanger inhibitor, KB-R7943, caused negative inotropic responses and negative followed by positive chronotropic responses in isolated, blood-perfused dog heart preparations.
Topics: Animals; Atropine; Depression, Chemical; Dogs; Dose-Response Relationship, Drug; Heart Rate; Hexamethonium; Imipramine; Isoproterenol; Myocardial Contraction; Ouabain; Perfusion; Propranolol; Sodium-Calcium Exchanger; Tetrodotoxin; Thiourea; Verapamil | 2000 |
The role of nitric oxide on the relaxations of rabbit corpus cavernosum induced by Androctonus australis and Buthotus judaicus scorpion venoms.
Topics: Acetylcholine; Analysis of Variance; Animals; Atropine; Drug Interactions; Enzyme Inhibitors; Indazoles; Male; Muscarinic Antagonists; Muscle Relaxation; Muscle, Smooth; NG-Nitroarginine Methyl Ester; Nitric Oxide; Penis; Rabbits; Scopolamine; Scorpion Venoms; Stereoisomerism; Tetrodotoxin | 2001 |
Spontaneous migrating motor complexes occur in both the terminal ileum and colon of the C57BL/6 mouse in vitro.
Topics: Animals; Atropine; Cholinergic Fibers; Colon; Female; Hexamethonium; Ileum; Male; Mice; Mice, Inbred C57BL; Muscarinic Antagonists; Myoelectric Complex, Migrating; Neurons; Nicotinic Antagonists; Sex Characteristics; Tetrodotoxin | 2000 |
Histamine-induced increase in isometric tension of smooth muscle is mediated by local vagus nerve in human bronchus.
Topics: Atropine; Bronchi; Bronchodilator Agents; Cholinesterase Inhibitors; Histamine; Humans; Isometric Contraction; Muscle, Smooth; Parasympatholytics; Physostigmine; Tetrodotoxin; Vagus Nerve | 2000 |
In vitro effects of 5-hydroxytryptamine and cisapride on the circular smooth muscle of the jejunum of horses.
Topics: Animals; Atropine; Cisapride; Drug Synergism; Horses; In Vitro Techniques; Indoles; Isometric Contraction; Jejunum; Ketanserin; Muscle, Smooth; Serotonin; Serotonin Antagonists; Tetrodotoxin; Tropisetron | 2000 |
Pharmacological characterization of the 5-HT receptor-mediated contraction in the mouse isolated ileum.
Topics: Animals; Atropine; Dioxanes; Dose-Response Relationship, Drug; Female; Granisetron; Ileum; In Vitro Techniques; Indoles; Ketanserin; Male; Mice; Muscle Contraction; Ondansetron; Piperidines; Receptors, Serotonin; Ritanserin; Serotonin; Serotonin Antagonists; Serotonin Receptor Agonists; Tetrodotoxin; Tropanes; Tropisetron | 2000 |
Initiation of distension-induced descending peristaltic reflex in opossum esophagus: role of muscle contractility.
Topics: Animals; Atropine; Calcium; Dilatation; Dose-Response Relationship, Drug; Electric Stimulation; Esophagus; Female; In Vitro Techniques; Linear Models; Male; Muscle Contraction; Nifedipine; Opossums; Peristalsis; Pressure; Reflex; Tetrodotoxin | 2001 |
Functional innervation of the biliary sphincter of the guinea-pig revealed by anti-autonomic drugs.
Topics: Animals; Apamin; Atropine; Female; Guinea Pigs; Hexamethonium; In Vitro Techniques; Male; Muscle Contraction; Nitroarginine; Parasympatholytics; Sphincter of Oddi; Sympatholytics; Tetrodotoxin | 2000 |
Endothelin receptors in human and guinea-pig gallbladder muscle.
Topics: Adult; Aged; Animals; Atropine; Autoradiography; Binding, Competitive; Cell Membrane; Dose-Response Relationship, Drug; Endothelin Receptor Antagonists; Endothelins; Female; Gallbladder; Guinea Pigs; Humans; Male; Middle Aged; Muscle Contraction; Muscle, Smooth; Oligopeptides; Peptides, Cyclic; Piperidines; Protein Isoforms; Receptors, Endothelin; Substrate Specificity; Tetrodotoxin | 2001 |
Mechanisms for contractile effect of Dai-kenchu-to in isolated guinea pig ileum.
Topics: Acetylcholine; Animals; Atropine; Disease Models, Animal; Dose-Response Relationship, Drug; Drug Evaluation, Preclinical; Drugs, Chinese Herbal; Gastrointestinal Motility; Guinea Pigs; Hexamethonium; Ileum; Indoles; Intestinal Pseudo-Obstruction; Male; Medicine, Kampo; Muscle Contraction; Muscle, Smooth; Nicotinic Antagonists; Panax; Parasympatholytics; Pharmaceutical Preparations; Plant Extracts; Serotonin Antagonists; Tetrodotoxin; Tropisetron; Zanthoxylum; Zingiberaceae | 2001 |
Nonadrenergic, noncholinergic relaxation of human isolated corpus cavernosum induced by scorpion venom.
Topics: Acetylcholine; Adult; Arginine; Atropine; Bradykinin; Cyclooxygenase Inhibitors; Histamine; Humans; In Vitro Techniques; Indomethacin; Male; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitric Oxide Synthase; Norepinephrine; Penile Erection; Penis; Priapism; Scorpion Venoms; Tetrodotoxin | 2001 |
Endogenous nitric oxide-mediated relaxation and nitrinergic innervation in the rabbit prostate: the changes with aging.
Topics: Aging; Aminoquinolines; Animals; Arginine; Atropine; Electric Stimulation; Guanethidine; Histocytochemistry; In Vitro Techniques; Indomethacin; Male; Muscle Tonus; Muscle, Smooth; NADPH Dehydrogenase; Nerve Fibers; Nitric Oxide; Organ Size; Propranolol; Prostate; Rabbits; Tetrodotoxin; Tissue Distribution | 2001 |
In vivo assessment of the regulatory mechanism of cholinergic neuronal activity associated with motility in dog small intestine.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Atropine; Dogs; Gastrointestinal Motility; Intestine, Small; Microdialysis; Muscarinic Antagonists; Muscle Contraction; Myenteric Plexus; Neurons; Norepinephrine; Parasympathetic Nervous System; Tetrodotoxin; Yohimbine | 2001 |
The role of nitric oxide in mediating nonadrenergic, noncholinergic relaxation in rat pulmonary artery.
Topics: Animals; Arginine; Atropine; Electric Stimulation; Endothelium, Vascular; Guanethidine; In Vitro Techniques; Male; Muscle Contraction; Muscle Relaxation; Nerve Fibers; Nervous System Physiological Phenomena; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitric Oxide Synthase; Phenylephrine; Pulmonary Artery; Rats; Tetrodotoxin | 2001 |
Actions of NO donors and endogenous nitrergic transmitter on the longitudinal muscle of rat ileum in vitro: mechanisms involved.
Topics: Animals; Apamin; Atropine; Calcium Channels; Charybdotoxin; Dose-Response Relationship, Drug; Drug Interactions; Electric Stimulation; Ileum; Molsidomine; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Nifedipine; Nitric Oxide; Nitroprusside; Oxadiazoles; Quinoxalines; Rats; Rats, Sprague-Dawley; Tetraethylammonium; Tetrodotoxin | 2001 |
Characterization of vagal input to the rat esophageal muscle.
Topics: Animals; Atropine; Enteric Nervous System; Enzyme Inhibitors; Esophagus; Galanin; Gastrointestinal Agents; Hexamethonium; Hydrazines; Male; Motor Neurons; Muscle Contraction; Muscle, Skeletal; Muscle, Smooth; Nicotinic Antagonists; Nitric Oxide Donors; Nitroarginine; Nitrogen Oxides; Oxadiazoles; Parasympatholytics; Quinoxalines; Rats; Rats, Wistar; Serotonin; Tetrodotoxin; Tubocurarine; Vagus Nerve; Vasoactive Intestinal Peptide | 2001 |
Involvement of intrinsic cholinergic and GABAergic innervation in the effect of NMDA on striatal dopamine efflux and metabolism as assessed by microdialysis studies in freely moving rats.
Topics: 3,4-Dihydroxyphenylacetic Acid; Acetylcholine; Animals; Atropine; Bicuculline; Brain Chemistry; Corpus Striatum; Dopamine; Excitatory Amino Acid Agonists; GABA Antagonists; gamma-Aminobutyric Acid; Homovanillic Acid; Microdialysis; Motor Activity; N-Methylaspartate; Parasympatholytics; Rats; Tetrodotoxin | 2001 |
The 5-HT(6) receptor antagonist SB-271046 selectively enhances excitatory neurotransmission in the rat frontal cortex and hippocampus.
Topics: Animals; Atropine; Dopamine; Excitatory Amino Acids; Extracellular Space; Glutamic Acid; Hippocampus; Male; Microdialysis; Muscarinic Antagonists; Norepinephrine; Prefrontal Cortex; Rats; Rats, Sprague-Dawley; Receptors, Serotonin; Serotonin; Serotonin Antagonists; Sulfonamides; Synaptic Transmission; Tetrodotoxin; Thiophenes | 2001 |
Neural components of distension-evoked secretory responses in the guinea-pig distal colon.
Topics: Afferent Pathways; Algorithms; Animals; Atropine; Calcium Channel Blockers; Capsaicin; Chlorides; Colon; Efferent Pathways; Gadolinium; Guinea Pigs; Immunohistochemistry; In Vitro Techniques; Male; Muscarinic Antagonists; Neurokinin-1 Receptor Antagonists; Nifedipine; Peptide Fragments; Physical Stimulation; Receptors, Neurokinin-3; Receptors, Serotonin; Receptors, Serotonin, 5-HT1; Tetrodotoxin; Vasoactive Intestinal Peptide | 2001 |
Characterization of the receptors involved in the 5-HT-induced excitation of canine antral longitudinal muscle.
Topics: Animals; Atropine; Dogs; Electric Stimulation; Female; Gastrointestinal Motility; Granisetron; In Vitro Techniques; Indoles; Male; Methysergide; Muscle Contraction; Muscle, Smooth; Nitroarginine; Pyloric Antrum; Receptors, Serotonin; Serotonin; Serotonin Antagonists; Sulfonamides; Tetrodotoxin; Tryptamines | 2001 |
Vagal stimulation prior to atrial rapid pacing protects the atrium from electrical remodeling in anesthetized dogs.
Topics: Anesthesia; Animals; Atrial Function; Atropine; Barbiturates; Blood Pressure; Cardiac Pacing, Artificial; Dogs; Electric Stimulation; Female; Heart Rate; Male; Refractory Period, Electrophysiological; Tetrodotoxin; Time Factors; Vagus Nerve | 2001 |
Protection of intrinsic nerves of guinea-pig detrusor strips against anoxia/glucopenia and reperfusion injury by taurine.
Topics: Aminoethylphosphonic Acid; Animals; Atropine; Electric Stimulation; Evoked Potentials; Glucose; Guinea Pigs; Hypoxia; Ischemia; Muscarinic Antagonists; Muscle Contraction; Muscle, Smooth; Neuroprotective Agents; Oxygen; Purinergic P2 Receptor Antagonists; Reperfusion Injury; Suramin; Taurine; Tetrodotoxin; Urinary Bladder | 2000 |
Animal model for angiotensin II effects in the internal anal sphincter smooth muscle: mechanism of action.
Topics: Adrenergic alpha-Antagonists; Anal Canal; Angiotensin II; Angiotensin Receptor Antagonists; Animals; Atropine; Calcium; Calcium Channel Blockers; Enzyme Inhibitors; Esophagus; In Vitro Techniques; Intracellular Signaling Peptides and Proteins; Mitogen-Activated Protein Kinase 1; Mitogen-Activated Protein Kinase 3; Mitogen-Activated Protein Kinases; Models, Animal; Muscle Contraction; Muscle, Smooth; omega-Conotoxins; Prazosin; Protein Kinase C; Protein Serine-Threonine Kinases; Protein-Tyrosine Kinases; Rats; Receptor, Angiotensin, Type 1; Receptor, Angiotensin, Type 2; Receptors, Angiotensin; rho-Associated Kinases; Tetrodotoxin | 2002 |
Stimulation of chloride secretion by baicalein in isolated rat distal colon.
Topics: 1-Methyl-3-isobutylxanthine; Amiloride; Animals; Atropine; Calcium; Carbachol; Chlorides; Colforsin; Colon; Cyclic AMP; Dinoprostone; Electric Conductivity; Female; Flavanones; Flavonoids; Indomethacin; Intestinal Mucosa; Male; Muscarinic Antagonists; Potassium Channel Blockers; Rats; Rats, Sprague-Dawley; Tetrodotoxin; Thapsigargin | 2002 |
Effect of short-chain fatty acids on contraction of smooth muscle in the canine colon.
Topics: Acetic Acid; Animals; Atropine; Butyrates; Choline; Colon; Dietary Fiber; Dogs; Egtazic Acid; Fatty Acids; Female; Fermentation; Gastrointestinal Motility; In Vitro Techniques; Isometric Contraction; Male; Muscle, Smooth; Nifedipine; Propionates; Ryanodine; Tetrodotoxin | 2002 |
Mesaconitine-induced relaxation in rat aorta: involvement of Ca2+ influx and nitric-oxide synthase in the endothelium.
Topics: Aconitine; Animals; Aorta; Atropine; Calcium; Calcium Chloride; Dose-Response Relationship, Drug; Endothelium, Vascular; Enzyme Inhibitors; Hexamethonium; In Vitro Techniques; Male; NG-Nitroarginine Methyl Ester; Nitric Oxide Synthase; Phenylephrine; Rats; Rats, Wistar; Tetrodotoxin; Thapsigargin; Vasoconstriction; Vasoconstrictor Agents; Vasodilation | 2002 |
Relaxin depresses small bowel motility through a nitric oxide-mediated mechanism. Studies in mice.
Topics: Animals; Atropine; Blotting, Western; Calcium Channel Blockers; Enzyme Inhibitors; Female; Gastrointestinal Motility; Ileum; Immunohistochemistry; Mice; Muscarinic Antagonists; Muscle Contraction; Nitric Oxide; Nitric Oxide Synthase; Nitric Oxide Synthase Type II; Nitric Oxide Synthase Type III; Nitroarginine; omega-Conotoxins; Pregnancy; Relaxin; Tetrodotoxin | 2002 |
Somatostatin sst(2) receptors inhibit peristalsis in the rat and mouse jejunum.
Topics: Animals; Atropine; Enzyme Inhibitors; Female; Jejunum; Male; Mice; Mice, Inbred C57BL; Mice, Knockout; Muscle Contraction; NG-Nitroarginine Methyl Ester; Nifedipine; Nitric Oxide Synthase; Octreotide; omega-Conotoxins; Peptides, Cyclic; Peristalsis; Pressure; Rats; Receptors, Somatostatin; Somatostatin; Tetrodotoxin | 2002 |
Dextran sodium sulphate-induced colitis perturbs muscarinic cholinergic control of colonic epithelial ion transport.
Topics: Animals; Atropine; Carbachol; Cholinergic Agonists; Colitis; Dextran Sulfate; Disease Models, Animal; Hexamethonium; Intestinal Mucosa; Ion Transport; Male; Mice; Mice, Inbred BALB C; Narcotics; Nicotine; Receptors, Adrenergic, alpha; Receptors, Cholinergic; Receptors, Muscarinic; Tetrodotoxin | 2002 |
Two classes of endothelin receptors mediating contraction in esophageal muscularis mucosae.
Topics: Animals; Atropine; Autoradiography; Azepines; Binding, Competitive; Carbachol; Cell Membrane; Cells, Cultured; Endothelin Receptor Antagonists; Endothelins; Esophagus; Guinea Pigs; In Vitro Techniques; Indoles; Male; Mucous Membrane; Muscle Contraction; Oligopeptides; Piperidines; Protein Binding; Receptors, Endothelin; Tetrodotoxin; Viper Venoms | 2002 |
Electrical rhythmicity and spread of action potentials in longitudinal muscle of guinea pig distal colon.
Topics: Action Potentials; Anesthetics, Local; Animals; Atropine; Calcium Channel Blockers; Colon; Electrophysiology; Enteric Nervous System; Gastrointestinal Motility; Guinea Pigs; Muscle, Smooth; Nifedipine; Parasympatholytics; Periodicity; Sodium; Tetrodotoxin | 2002 |
An M-like outward current regulates the excitability of spinal motoneurones in the adult turtle.
Topics: 6-Cyano-7-nitroquinoxaline-2,3-dione; Animals; Anthracenes; Atropine; Calcium Channels, L-Type; In Vitro Techniques; Membrane Potentials; Motor Neurons; Muscarine; Nifedipine; Patch-Clamp Techniques; Reaction Time; Receptors, Muscarinic; Spinal Cord; Strychnine; Tetrodotoxin; Turtles | 2002 |
Effects of GABA on circular smooth muscle spontaneous activities of rat distal colon.
Topics: Animals; Atropine; Colon; Enzyme Inhibitors; gamma-Aminobutyric Acid; Guanethidine; Isometric Contraction; Male; Muscarinic Antagonists; Muscle Contraction; Muscle, Smooth; Neurons; NG-Nitroarginine Methyl Ester; Nitric Oxide Synthase; Nitric Oxide Synthase Type I; Rats; Rats, Wistar; Sympatholytics; Tetrodotoxin | 2002 |
Transmitter-evoked local calcium release stabilizes developing dendrites.
Topics: Acetylcholine; Amacrine Cells; Animals; Atropine; Calcium; Calcium Signaling; Cell Size; Chick Embryo; Dendrites; Egtazic Acid; Excitatory Amino Acid Antagonists; Indoles; Neurites; Neurotransmitter Agents; Nicotinic Antagonists; Patch-Clamp Techniques; Retinal Ganglion Cells; Ryanodine; Synapses; Tetrodotoxin; Thapsigargin | 2002 |
Short-term effects of pilocarpine on rat hippocampal neurons in culture.
Topics: Animals; Atropine; Cells, Cultured; Convulsants; Electrophysiology; Excitatory Postsynaptic Potentials; Hippocampus; Muscarinic Agonists; Muscarinic Antagonists; Neural Inhibition; Neurons; Pilocarpine; Rats; Synaptic Transmission; Tetrodotoxin; Time Factors | 2002 |
Effect of somatostatin on gastrointestinal contractility in Schistosoma mansoni infected mice.
Topics: Animals; Atropine; Colon; Digestive System; Duodenum; Gastrointestinal Motility; Ileum; Intestine, Small; Isometric Contraction; Jejunum; Male; Mice; Muscle, Smooth; Schistosoma mansoni; Schistosomiasis mansoni; Somatostatin; Tetrodotoxin; Time Factors | 2002 |
Acute effects of aflatoxins on guinea pig isolated ileum.
Topics: Aflatoxins; Animals; Apamin; Atropine; Clonidine; Dose-Response Relationship, Drug; Drug Interactions; Guinea Pigs; Hexamethonium; Ileum; In Vitro Techniques; Male; Morphine; Muscle Contraction; Muscle, Smooth; Tetrodotoxin | 2002 |
The primary structures and myotropic activities of two tachykinins isolated from the African clawed frog, Xenopus laevis.
Topics: Amino Acid Sequence; Animals; Atropine; Bufo marinus; Immunohistochemistry; Intestines; Methysergide; Muscle, Smooth; Nerve Fibers; Neurokinin A; Sequence Homology, Amino Acid; Stomach; Substance P; Tachykinins; Tetrodotoxin; Xenopus laevis | 2002 |
Involvement of cholinergic neurons in orexin-induced contraction of guinea pig ileum.
Topics: Acetylcholine; Animals; Atropine; Benzoxazoles; Carrier Proteins; Enteric Nervous System; Female; Ganglionic Blockers; Guinea Pigs; Hexamethonium; Ileum; In Vitro Techniques; Intracellular Signaling Peptides and Proteins; Male; Muscarinic Antagonists; Muscle Contraction; Muscle, Smooth; Naphthyridines; Neurons; Neuropeptides; Orexin Receptors; Orexins; Parasympathetic Nervous System; Receptors, G-Protein-Coupled; Receptors, Neuropeptide; Tetrodotoxin; Urea | 2002 |
In vitro neuropharmacological evaluation of piperovatine, an isobutylamide from Piper piscatorum (Piperaceae).
Topics: Animals; Atropine; Calcium; Cells, Cultured; Dose-Response Relationship, Drug; Neurons; Periplaneta; Piper; Sodium Channels; Sorbic Acid; Tetrodotoxin | 2002 |
Functional role of inhibitory and excitatory nerves in the porcine lower urinary tract.
Topics: Adrenergic alpha-Antagonists; Animals; Arginine; Atropine; Cyclic GMP; Dose-Response Relationship, Drug; Electric Stimulation; Enzyme Inhibitors; Female; In Vitro Techniques; Male; Muscle Contraction; Muscle Relaxation; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitric Oxide Synthase; Papaverine; Prazosin; Swine; Tetrodotoxin; Urethra; Urinary Bladder; Urinary Tract; Vasodilator Agents; Yohimbine | 2002 |
Study of the mechanisms involved in the bradykinin-induced contraction of the pig iris sphincter muscle in vitro.
Topics: Animals; Atropine; Bradykinin; Bradykinin Receptor Antagonists; Cyclooxygenase Inhibitors; Dose-Response Relationship, Drug; Enzyme Inhibitors; Guanethidine; Ibuprofen; Imidazoles; In Vitro Techniques; Indomethacin; Iris; Kallidin; Muscle Contraction; Muscle, Smooth; Nitrobenzenes; Propionates; Quinolines; Salicylates; Sulfonamides; Swine; Tetrodotoxin; Thromboxane-A Synthase | 2003 |
Mechanisms for regulation of gastrin and somatostatin release from isolated rat stomach during gastric distention.
Topics: Animals; Atropine; Gastric Dilatation; Gastric Mucosa; Gastrins; In Vitro Techniques; Male; Muscarinic Antagonists; Rats; Rats, Wistar; Somatostatin; Stomach; Tetrodotoxin | 2003 |
Autonomous activity in the isolated guinea pig bladder.
Topics: Animals; Arecoline; Atropine; Female; Guinea Pigs; Homeostasis; In Vitro Techniques; Movement; Muscle Contraction; Muscle, Smooth; Pressure; Tetrodotoxin; Urinary Bladder; Urination | 2003 |
Modulatory role of tachykinin NK1 receptor in cholinergic contraction of mouse trachea.
Topics: Animals; Atropine; Chromatography, High Pressure Liquid; Electric Stimulation; Mice; Mice, Knockout; Muscle Contraction; Parasympathetic Nervous System; Piperidines; Quinuclidines; Receptors, Neurokinin-1; Stereoisomerism; Substance P; Synaptic Transmission; Tetrodotoxin; Trachea | 2003 |
Pyridostigmine enhances glutamatergic transmission in hippocampal CA1 neurons.
Topics: Acetylcholine; Animals; Atropine; Cholinesterase Inhibitors; Excitatory Postsynaptic Potentials; Glutamic Acid; Hippocampus; In Vitro Techniques; Membrane Potentials; Mice; Muscarinic Antagonists; Neurons; Patch-Clamp Techniques; Pyridostigmine Bromide; Synaptic Transmission; Tetrodotoxin | 2003 |
Inhibitory effects of botulinum toxin on pyloric and antral smooth muscle.
Topics: Acetylcholine; Animals; Atropine; Botulinum Toxins, Type A; Electric Stimulation; Guinea Pigs; Kinetics; Muscle Contraction; Muscle, Smooth; Pyloric Antrum; Pylorus; Substance P; Tetrodotoxin | 2003 |
PKC-epsilon translocation in enteric neurons and interstitial cells of Cajal in response to muscarinic stimulation.
Topics: Acetylcholine; Animals; Atropine; Biological Transport; Electric Stimulation; Enzyme Activation; Intestine, Small; Mice; Mice, Inbred BALB C; Muscarinic Antagonists; Muscle, Smooth; Myenteric Plexus; Neurons; Protein Kinase C; Protein Kinase C-epsilon; Proto-Oncogene Proteins c-kit; Receptors, Muscarinic; Tetrodotoxin; Vimentin | 2003 |
Agonist- and nerve-induced phasic activity in the isolated whole bladder of the guinea pig: evidence for two types of bladder activity.
Topics: Anesthetics, Local; Animals; Arecoline; Atropine; Carbachol; Cholinergic Agonists; Electric Stimulation; Female; Guinea Pigs; Hexamethonium; Lobeline; Muscarinic Agonists; Muscarinic Antagonists; Muscle Contraction; Nicotinic Agonists; Nicotinic Antagonists; Stimulation, Chemical; Tetrodotoxin; Urinary Bladder | 2003 |
Developmental changes in spontaneous smooth muscle activity in the neonatal rat urinary bladder.
Topics: Anesthetics, Local; Animals; Animals, Newborn; Atropine; Carbachol; Cholinergic Agonists; Cholinergic Fibers; Fourier Analysis; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Nonlinear Dynamics; Parasympatholytics; Rats; Rats, Sprague-Dawley; Tetrodotoxin; Urinary Bladder | 2003 |
Influence of cholecystitis state on pharmacological response to cholecystokinin of isolated human gallbladder with gallstones.
Topics: Acetylcholine; Adult; Atropine; Cholecystectomy; Cholecystitis; Cholecystokinin; Cholelithiasis; Drug Interactions; Female; Gallbladder Emptying; Histamine; Humans; Indomethacin; Male; Middle Aged; Muscle Contraction; Organ Culture Techniques; Probability; Propranolol; Sensitivity and Specificity; Serotonin; Severity of Illness Index; Tetrodotoxin | 2003 |
Effect of 5-hydroxytryptamine on duodenal mucosal bicarbonate secretion in mice.
Topics: Acetylcholine; Animals; Atropine; Bicarbonates; Chlorides; Dose-Response Relationship, Drug; Duodenum; Intestinal Mucosa; Mice; NG-Nitroarginine Methyl Ester; Phentolamine; Propranolol; Serotonin; Tetrodotoxin | 2003 |
Nicotine recruits a local glutamatergic circuit to excite septohippocampal GABAergic neurons.
Topics: 6-Cyano-7-nitroquinoxaline-2,3-dione; Aconitine; Acyclovir; Animals; Animals, Newborn; Atropine; Bicuculline; Bungarotoxins; Carrier Proteins; Cell Count; Choline; Chromones; Cycloleucine; Dose-Response Relationship, Drug; Drug Administration Routes; Drug Interactions; Electric Conductivity; Excitatory Amino Acid Antagonists; Excitatory Postsynaptic Potentials; GABA Antagonists; gamma-Aminobutyric Acid; Glycine; Hippocampus; Immunohistochemistry; In Vitro Techniques; Male; Membrane Potentials; Membrane Transport Proteins; Microscopy, Electron; Muscarine; Muscarinic Agonists; Muscarinic Antagonists; Neurons; Neuroprotective Agents; Nicotine; Nicotinic Agonists; Nicotinic Antagonists; Parvalbumins; Patch-Clamp Techniques; Rats; Rats, Sprague-Dawley; Resorcinols; Septum of Brain; Synapses; Tetrodotoxin; Tubocurarine; Valine; Vesicular Glutamate Transport Protein 2; Vesicular Transport Proteins | 2003 |
Pacing of interstitial cells of Cajal in the murine gastric antrum: neurally mediated and direct stimulation.
Topics: Animals; Apamin; Atropine; Biological Clocks; Electric Stimulation; Electrophysiology; Immunohistochemistry; In Vitro Techniques; Membrane Potentials; Membrane Transport Proteins; Mice; Mice, Inbred BALB C; Mice, Inbred C57BL; Mice, Mutant Strains; Muscle, Smooth; Myenteric Plexus; Nitroarginine; Oncogene Proteins; Periodicity; Proto-Oncogene Proteins c-kit; Pyloric Antrum; Stomach; Tetrodotoxin; Vesicular Acetylcholine Transport Proteins; Vesicular Transport Proteins | 2003 |
Role of the cholinergic system and of apamin-sensitive Ca2+-activated K+ channels on rabbit jejunum spontaneous activity and on the inhibitory effects of adrenoceptor agonists.
Topics: Acetylcholine; Adrenergic Agonists; Adrenergic alpha-Antagonists; Animals; Apamin; Atropine; Cholinergic Fibers; Epinephrine; Gastrointestinal Motility; Inositol 1,4,5-Trisphosphate; Isoproterenol; Jejunum; Male; Phenylephrine; Potassium Channels, Calcium-Activated; Rabbits; Tetrodotoxin | 2003 |
Pharmacological characterization of the presynaptic activity of Tityus serrulatus venom in the rat anococcygeus muscle.
Topics: Adrenergic alpha-Antagonists; Animals; Atropine; Carbachol; Cholinergic Antagonists; Electric Stimulation; Guanethidine; Imipramine; Male; Muscarinic Antagonists; Muscle Contraction; Muscle, Skeletal; Nitrergic Neurons; Phentolamine; Prazosin; Presynaptic Terminals; Rats; Rats, Wistar; Scorpion Venoms; Scorpions; Tetrodotoxin; Tyramine | 2003 |
Evidence for the presence of functional protease activated receptor 4 (PAR4) in the rat colon.
Topics: Animals; Atropine; Benzamides; Capsaicin; Colitis; Colon; Dose-Response Relationship, Drug; Gastrointestinal Motility; Immunohistochemistry; Male; Muscle Contraction; Muscle, Smooth; Neurokinin-1 Receptor Antagonists; Oligopeptides; Piperidines; Quinuclidines; Rats; Rats, Wistar; Receptors, Neurokinin-2; Receptors, Thrombin; Reverse Transcriptase Polymerase Chain Reaction; RNA, Messenger; Tetrodotoxin | 2004 |
Role of the epithelium and acetylcholine in mediating the contraction to 5-hydroxytryptamine in the mouse isolated trachea.
Topics: 8-Hydroxy-2-(di-n-propylamino)tetralin; Acetylcholine; Animals; Atropine; Boron Compounds; Botulinum Toxins, Type A; Calcium Channel Blockers; Calcium Channels; Cartilage; Electric Stimulation; Epithelial Cells; Epithelium; Female; Ganglia, Parasympathetic; Inositol 1,4,5-Trisphosphate Receptors; Ketanserin; Methacholine Chloride; Mice; Mice, Inbred BALB C; Muscle Contraction; Muscle, Smooth; omega-Conotoxin GVIA; Receptors, Cytoplasmic and Nuclear; Serotonin; Surface-Active Agents; Tetrodotoxin; Trachea | 2004 |
Colonic smooth muscle responses in patients with diverticular disease of the colon: effect of the NK2 receptor antagonist SR48968.
Topics: Aged; Aged, 80 and over; Anesthetics, Local; Atropine; Benzamides; Carbachol; Case-Control Studies; Cholinergic Agonists; Colon, Sigmoid; Colonic Neoplasms; Diverticulitis, Colonic; Electric Stimulation; Female; Humans; In Vitro Techniques; Isometric Contraction; Male; Middle Aged; Muscle, Smooth; Parasympatholytics; Piperidines; Receptors, Neurokinin-2; Stress, Mechanical; Tetrodotoxin | 2004 |
Coexistence of non-adrenergic non-cholinergic inhibitory and excitatory neurotransmitters in a large neuronal subpopulation in the vaginal segment of the chicken oviduct.
Topics: Adrenergic Agents; Animals; Atropine; Chickens; Dose-Response Relationship, Drug; Dose-Response Relationship, Radiation; Drug Interactions; Electric Stimulation; Enzyme Inhibitors; Female; Galanin; Guanethidine; Immunohistochemistry; In Vitro Techniques; Muscarinic Antagonists; Muscle Contraction; Muscle, Smooth; Nerve Fibers; Neurons; Neuropeptides; Neurotransmitter Agents; Nitric Oxide Donors; Nitric Oxide Synthase; Nitric Oxide Synthase Type I; Nitroarginine; Nitroglycerin; Oviducts; Pituitary Adenylate Cyclase-Activating Polypeptide; Tetrodotoxin; Tyrosine 3-Monooxygenase; Vagina; Vasoactive Intestinal Peptide | 2004 |
Inhibitory effect of the antidepressant St. John's wort (hypericum perforatum) on rat bladder contractility in vitro.
Topics: Acetylcholine; Adenosine Triphosphate; Animals; Anthracenes; Antidepressive Agents; Atropine; Bridged Bicyclo Compounds; Capsaicin; Depression; Electric Stimulation; Female; Haloperidol; Hypericum; Kaempferols; Male; Methysergide; Muscle Contraction; Muscle, Smooth; Naloxone; Perylene; Phentolamine; Phloroglucinol; Piperidines; Plant Extracts; Propranolol; Pyrazoles; Quercetin; Rats; Rats, Wistar; Rimonabant; Rutin; Terpenes; Tetrodotoxin; Urinary Bladder; Urinary Incontinence; Verapamil | 2004 |
Muscarinic receptor modulation of slow afterhyperpolarization and phasic firing in rat supraoptic nucleus neurons.
Topics: Action Potentials; Animals; Apamin; Atropine; Cadmium; Calcium; Cells, Cultured; Charybdotoxin; Ion Channels; Ion Transport; Male; Membrane Potentials; Muscarine; Neurons; Organ Culture Techniques; Peptides; Potassium; Rats; Rats, Long-Evans; Receptors, Muscarinic; Supraoptic Nucleus; Tetrodotoxin; Vasopressins | 2004 |
Expression of Rho-kinase (ROCK-1 and ROCK-2) and its substantial role in the contractile activity of the sheep ureter.
Topics: 1-(5-Isoquinolinesulfonyl)-2-Methylpiperazine; Amides; Animals; Aorta; Atropine; Blotting, Western; Calcium Channel Blockers; Carbachol; Dose-Response Relationship, Drug; Electric Stimulation; Enzyme Inhibitors; Guanethidine; In Vitro Techniques; Intracellular Signaling Peptides and Proteins; Muscle Contraction; Muscle, Smooth; Nitric Oxide Synthase; Nitroarginine; Phenylephrine; Potassium Chloride; Protein Serine-Threonine Kinases; Pyridines; rho-Associated Kinases; Sheep; Tetrodotoxin; Ureter; Vasoconstrictor Agents; Vasodilator Agents | 2004 |
Adenosine 5'-triphosphate and noradrenaline are excitatory cotransmitters to the fibromuscular stroma of the guinea pig prostate gland.
Topics: Actins; Adenosine Diphosphate; Adenosine Triphosphatases; Adenosine Triphosphate; Animals; Atropine; Dose-Response Relationship, Drug; Electric Stimulation; Guinea Pigs; Immunohistochemistry; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Norepinephrine; Prazosin; Prostate; Receptors, Purinergic P2; Receptors, Purinergic P2X; Receptors, Purinergic P2X2; Receptors, Purinergic P2X4; Suramin; Tetrodotoxin; Thionucleotides | 2004 |
Involvement of cyclooxygenase-dependent pathway in contraction of isolated ileum by urotensin II.
Topics: Anesthetics, Local; Animals; Atropine; Calcium Channel Blockers; Cyclooxygenase 1; Cyclooxygenase 2; Cyclooxygenase 2 Inhibitors; Cyclooxygenase Inhibitors; Dinoprost; Guinea Pigs; Ileum; Indomethacin; Male; Models, Biological; Muscarinic Antagonists; Muscle Contraction; Muscle, Smooth; omega-Conotoxin GVIA; Phospholipases A; Phospholipases A2; Prostaglandin-Endoperoxide Synthases; Tetrodotoxin; Urotensins | 2005 |
Effects of the selective serotonin reuptake inhibitor, fluoxetine, on regional gastric contractility.
Topics: Adrenergic alpha-Antagonists; Animals; Atropine; Drug Interactions; Fluoxetine; Gastric Fundus; Guinea Pigs; In Vitro Techniques; Indoles; Muscarinic Antagonists; Muscle Contraction; Muscle, Smooth; Phentolamine; Pylorus; Receptors, Neurotransmitter; Selective Serotonin Reuptake Inhibitors; Serotonin Antagonists; Stomach; Sulfonamides; Tetrodotoxin | 2005 |
Regional variation in ICC distribution, pacemaking activity and neural responses in the longitudinal muscle of the murine stomach.
Topics: Animals; Atropine; Biological Clocks; Enteric Nervous System; Mice; Mice, Inbred C57BL; Mice, Mutant Strains; Muscles; Neurons; Stomach; Tetrodotoxin | 2005 |
Properties of synaptically evoked astrocyte calcium signal reveal synaptic information processing by astrocytes.
Topics: 4-Aminopyridine; 6-Cyano-7-nitroquinoxaline-2,3-dione; Acetylcholine; Aniline Compounds; Animals; Animals, Newborn; Astrocytes; Atropine; Calcium; Calcium Signaling; Cell Communication; Diagnostic Imaging; Dose-Response Relationship, Radiation; Drug Interactions; Electric Stimulation; Excitatory Amino Acid Antagonists; Excitatory Postsynaptic Potentials; Glial Fibrillary Acidic Protein; Glutamic Acid; Glycine; Hippocampus; Immunohistochemistry; In Vitro Techniques; Muscarinic Antagonists; Neurons; Patch-Clamp Techniques; Potassium Channel Blockers; Rats; Rats, Wistar; Synapses; Synaptic Transmission; Tetrodotoxin; Xanthenes | 2005 |
M3-like muscarinic receptors mediate Ca2+ influx in rat mesencephalic GABAergic neurones through a protein kinase C-dependent mechanism.
Topics: Analysis of Variance; Anesthetics, Local; Animals; Animals, Newborn; Atropine; Calcium; Calcium Channel Blockers; Calcium Channels; Cells, Cultured; Drug Interactions; Enzyme Inhibitors; gamma-Aminobutyric Acid; Glutamate Decarboxylase; Immunohistochemistry; Membrane Potentials; Mesencephalon; Muscarine; Muscarinic Agonists; Muscarinic Antagonists; Neural Inhibition; Neurons; Patch-Clamp Techniques; Protein Kinase C; Rats; Rats, Sprague-Dawley; Receptor, Muscarinic M3; Tetradecanoylphorbol Acetate; Tetrodotoxin; Thapsigargin; Zinc | 2005 |
Triggered firing in pulmonary veins initiated by in vitro autonomic nerve stimulation.
Topics: Animals; Atenolol; Atrial Fibrillation; Atropine; Autonomic Nervous System; Dogs; Electric Stimulation; Electrophysiologic Techniques, Cardiac; Heart Atria; Male; Pulmonary Veins; Ryanodine; Tetrodotoxin | 2005 |
Combined parasympathetic-sympathetic nerve discharge and pulmonary vein afterdepolarizations: a new unifying concept with basic and clinical relevance.
Topics: Animals; Atenolol; Atrial Fibrillation; Atropine; Autonomic Nervous System; Dogs; Electric Stimulation; Electrophysiologic Techniques, Cardiac; Heart Atria; Male; Pulmonary Veins; Ryanodine; Tetrodotoxin | 2005 |
Measurement of the propelled liquid by isolated hamster ileum as a parameter to evaluate peristalsis.
Topics: Acetylcholine; Animals; Atropine; Cricetinae; Enzyme Inhibitors; Hexamethonium; Ileum; In Vitro Techniques; Male; Mesocricetus; Nitric Oxide; Nitric Oxide Synthase; Nitroarginine; Peristalsis; Pressure; Sodium Chloride; Tetrodotoxin | 2005 |
Neural regulation of slow-wave frequency in the murine gastric antrum.
Topics: Acetylcholine; Androstenes; Animals; Atropine; Benzamides; Benzimidazoles; Carbachol; Electric Stimulation; Electrophysiology; Enteric Nervous System; Female; Gastric Emptying; Male; Mice; Mice, Inbred BALB C; Mice, Inbred Strains; Motor Neurons; Muscle Contraction; Myenteric Plexus; Neostigmine; Piperidines; Pyloric Antrum; Tetrodotoxin | 2006 |
Effect of cold storage on cholinergic responses induced by electrical field stimulation in human bronchi.
Topics: Acetylcholine; Atropine; Bronchi; Bronchoconstriction; Cholinergic Fibers; Cold Temperature; Electric Stimulation; Electrophysiology; Humans; Neostigmine; Refrigeration; Tetrodotoxin; Time Factors; Tissue Preservation | 2006 |
Juvenile pig detrusor: effects of propiverine and three of its metabolites.
Topics: Animals; Atropine; Benzhydryl Compounds; Benzilates; Carbachol; Cresols; Dose-Response Relationship, Drug; Electric Stimulation; In Vitro Techniques; Muscarinic Antagonists; Muscle Contraction; Parasympatholytics; Phenylpropanolamine; Swine; Tetrodotoxin; Tolterodine Tartrate; Urinary Bladder | 2005 |
Restoration by VIP of the carbachol-stimulated Cl- secretion in TTX-treated guinea pig distal colon.
Topics: 8-Bromo Cyclic Adenosine Monophosphate; Animals; Atropine; Carbachol; Chlorides; Cholinergic Agents; Cholinergic Fibers; Colforsin; Colon, Descending; Dose-Response Relationship, Drug; Electric Stimulation; Enteric Nervous System; Gastrointestinal Agents; Guinea Pigs; Intestinal Mucosa; Male; Membrane Potentials; Neuroepithelial Cells; Neurotransmitter Agents; Patch-Clamp Techniques; Poisons; Tetrodotoxin; Vasoactive Intestinal Peptide | 2005 |
Propionate modulates spontaneous contractions via enteric nerves and prostaglandin release in the rat distal colon.
Topics: Acetates; Animals; Atropine; Cholinergic Fibers; Colon, Descending; Cyclooxygenase Inhibitors; Enteric Nervous System; Gastrointestinal Motility; Granisetron; Hexamethonium; Ketanserin; Male; Motor Neurons; Muscarinic Antagonists; Muscle Contraction; Muscle, Smooth; Nicotinic Antagonists; Piroxicam; Propionates; Prostaglandins; Rats; Rats, Wistar; Serotonin Antagonists; Tetrodotoxin | 2005 |
[Clinical nature of tetrodotoxin intoxication and the measures for emergency rescue].
Topics: Adolescent; Adult; Aged; Animals; Atropine; Emergencies; Female; Humans; Male; Middle Aged; Respiration, Artificial; Respiratory Insufficiency; Tetraodontiformes; Tetrodotoxin | 2005 |
Pharmacological characterization of 5-hydroxytryptamine-induced contraction in the chicken gastrointestinal tract.
Topics: Anesthetics, Local; Animals; Atropine; Chickens; Dose-Response Relationship, Drug; Electric Stimulation; Ileum; In Vitro Techniques; Ketanserin; Male; Muscarinic Antagonists; Muscle Contraction; Muscle, Smooth; Proventriculus; Receptor, Serotonin, 5-HT1D; Receptor, Serotonin, 5-HT2A; Receptor, Serotonin, 5-HT2C; Serotonin; Serotonin Agents; Spiro Compounds; Sulfonamides; Tetrodotoxin | 2006 |
The role of tachykinins in circular muscle contractility of the murine ileum: a functional investigation.
Topics: Animals; Atropine; Dose-Response Relationship, Drug; Drug Interactions; Enzyme Inhibitors; Ilium; In Vitro Techniques; Male; Mice; Muscarinic Antagonists; Muscle Contraction; Muscle, Smooth; Nitroarginine; Peptide Fragments; Potassium Chloride; Pyrrolidonecarboxylic Acid; Substance P; Tachykinins; Tetrodotoxin | 2006 |
[Mechanism of relaxation mediated by nitric oxide on human lower esophageal sphincter].
Topics: Aged; Arginine; Atropine; Dose-Response Relationship, Drug; Electric Stimulation; Enzyme Inhibitors; Esophageal Sphincter, Lower; Female; Humans; In Vitro Techniques; Male; Middle Aged; Muscle Relaxation; Nitric Oxide; Nitric Oxide Donors; Nitric Oxide Synthase; Nitroarginine; Nitroprusside; Tetrodotoxin | 2006 |
Neuronal control of the cardiac responses to osmotic stress in the gastropod limpet Patella caerulea.
Topics: Adaptation, Physiological; Animals; Atropine; Dose-Response Relationship, Drug; Gastropoda; Heart; Methysergide; Osmotic Pressure; Quaternary Ammonium Compounds; Sodium Chloride; Tetrodotoxin; Water | 2006 |
PACAP 38 is involved in the non-adrenergic non-cholinergic inhibitory neurotransmission in the pig urinary bladder neck.
Topics: Acetylcholine; Adrenergic Agents; Animals; Atropine; Capsaicin; Electric Stimulation; Enzyme Inhibitors; Epinephrine; Female; Guanethidine; Isometric Contraction; Male; Muscarinic Antagonists; Muscle Relaxation; Neural Inhibition; Neurotoxins; Nitroarginine; omega-Conotoxin GVIA; Peptide Fragments; Pituitary Adenylate Cyclase-Activating Polypeptide; Swine; Tetrodotoxin; Urinary Bladder; Vasoactive Intestinal Peptide | 2006 |
Disparate cholinergic currents in rat principal trigeminal sensory nucleus neurons mediated by M1 and M2 receptors: a possible mechanism for selective gating of afferent sensory neurotransmission.
Topics: Acetylcholine; Animals; Atropine; Carbachol; Cholinergic Agonists; Ion Channel Gating; Mice; Mice, Inbred C57BL; Muscarinic Antagonists; Neurons, Afferent; Nicotine; Nicotinic Agonists; Patch-Clamp Techniques; Protein Isoforms; Rats; Rats, Sprague-Dawley; Rats, Wistar; Receptor, Muscarinic M1; Receptor, Muscarinic M2; Receptors, Nicotinic; Sodium Channels; Synaptic Transmission; Tetrodotoxin; Trigeminal Nuclei | 2006 |
The role of nitric oxide in the electrical field stimulation-induced contractions of sphincter of oddi and gallbladder strips in Guinea pigs.
Topics: Animals; Arginine; Atropine; Electric Stimulation; Enzyme Inhibitors; Gallbladder; Guinea Pigs; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Nitrergic Neurons; Nitric Oxide; Nitric Oxide Synthase; Nitroarginine; Sphincter of Oddi; Tetrodotoxin | 2006 |
Role of the tachykinin NK(1) receptor in mediating contraction to 5-hydroxytryptamine and antigen in the mouse trachea.
Topics: Animals; Atropine; Female; In Vitro Techniques; Methysergide; Mice; Mice, Knockout; Muscle Contraction; Muscle, Smooth; Neurokinin-1 Receptor Antagonists; Ovalbumin; Receptors, Neurokinin-1; Serotonin; Serotonin Antagonists; Tetrodotoxin; Trachea | 2007 |
The use of the isolated mouse whole bladder for investigating bladder overactivity.
Topics: Adenosine Triphosphate; Anesthetics, Local; Animals; Atropine; Bradykinin; Carbachol; Dose-Response Relationship, Drug; Electric Stimulation; Female; In Vitro Techniques; Mice; Muscarinic Agonists; Muscarinic Antagonists; Muscle, Smooth; Neurons; Receptors, Muscarinic; Tetrodotoxin; Urinary Bladder; Urinary Bladder, Overactive | 2006 |
Real-time measurement of serotonin release and motility in guinea pig ileum.
Topics: Acetylcholine; Anesthetics, Local; Animals; Atropine; Electric Stimulation; Electrochemistry; Enteric Nervous System; Enterochromaffin Cells; Gastrointestinal Motility; Guinea Pigs; Ileum; In Vitro Techniques; Isoproterenol; Membrane Potentials; Motor Neurons; Muscle Contraction; Muscle, Smooth; Neuromuscular Blocking Agents; Nitroprusside; Papaverine; Patch-Clamp Techniques; Peristalsis; Reflex, Stretch; Serotonin; Tetrodotoxin; Time Factors | 2006 |
Roles of M2 and M3 muscarinic receptors in cholinergic nerve-induced contractions in mouse ileum studied with receptor knockout mice.
Topics: Anesthetics, Local; Animals; Atropine; Capsaicin; Electric Stimulation; Female; Ileum; Isometric Contraction; Male; Mice; Mice, Knockout; Muscarinic Antagonists; Muscle Contraction; Muscle, Smooth; Parasympathetic Nervous System; Pertussis Toxin; Receptor, Muscarinic M2; Receptor, Muscarinic M3; Tetrodotoxin | 2006 |
Origin of spontaneous activity in neonatal and adult rat bladders and its enhancement by stretch and muscarinic agonists.
Topics: Animals; Animals, Newborn; Atropine; Calcium Signaling; Carbachol; Diacetyl; Electric Stimulation; Electrophysiology; Hydrostatic Pressure; In Vitro Techniques; Membrane Potentials; Muscarinic Agonists; Muscle Contraction; Muscle, Smooth; Physical Stimulation; Rats; Suramin; Tetrodotoxin; Urinary Bladder; Urothelium | 2007 |
In vitro pharmacological characterization of mitemcinal (GM-611), the first acid-resistant non-peptide motilin receptor agonist, in smooth muscle of rabbit small intestine.
Topics: Acetylcholine; Animals; Atropine; Binding, Competitive; Calcium Chloride; Diltiazem; Dose-Response Relationship, Drug; Erythromycin; Hexamethonium; Hydrogen-Ion Concentration; In Vitro Techniques; Indoles; Intestine, Small; Male; Molecular Structure; Muscle Contraction; Muscle, Smooth; Naloxone; Rabbits; Receptors, Gastrointestinal Hormone; Receptors, Neuropeptide; Tetrodotoxin; Tropisetron; Verapamil | 2007 |
Neuromedin U can exert colon-specific, enteric nerve-mediated prokinetic activity, via a pathway involving NMU1 receptor activation.
Topics: Animals; Atropine; Colon; Dose-Response Relationship, Drug; Electric Stimulation; Enteric Nervous System; Feces; Gastrointestinal Motility; Guinea Pigs; In Vitro Techniques; Membrane Proteins; Mice; Mice, Inbred C57BL; Mice, Knockout; Muscarinic Antagonists; Muscle Contraction; Neuropeptides; Peristalsis; Receptors, Neurotransmitter; Signal Transduction; Tetrodotoxin | 2007 |
The effect of orexins on intestinal motility in vitro in fed and fasted rats.
Topics: Animals; Atropine; Benzoxazoles; Drug Interactions; Fasting; Gastrointestinal Motility; In Vitro Techniques; Intracellular Signaling Peptides and Proteins; Jejunum; Male; Muscle Contraction; Naphthyridines; Neuropeptides; Orexins; Random Allocation; Rats; Rats, Wistar; Tetrodotoxin; Urea | 2006 |
Smooth muscle and neural mechanisms contributing to the downregulation of neonatal rat spontaneous bladder contractions during postnatal development.
Topics: Aging; Animals; Atropine; Down-Regulation; Muscarinic Antagonists; Muscle Contraction; Muscle, Smooth; Neurons; Rats; Rats, Sprague-Dawley; Suramin; Tetrodotoxin; Urinary Bladder | 2007 |
Pharmacological characterization of 5-Hydroxytryptamine-receptor subtypes in circular muscle from the rat stomach.
Topics: Animals; Atropine; Dose-Response Relationship, Drug; Drug Synergism; Gastric Emptying; Gastric Fundus; In Vitro Techniques; Indoles; Ketanserin; Methysergide; Muscle Contraction; Muscle, Smooth; Ondansetron; Oxadiazoles; Phenols; Piperazines; Piperidines; Protein Isoforms; Pyloric Antrum; Pyridines; Pyrimidines; Rats; Receptors, Serotonin; Serotonin; Serotonin Antagonists; Stomach; Sulfonamides; Tetrodotoxin | 2007 |
Heterogeneous population of dopaminergic neurons derived from mouse embryonic stem cells: preliminary phenotyping based on receptor expression and function.
Topics: Acetylcholine; Adenosine Triphosphate; Adrenergic alpha-Agonists; Animals; Atropine; Calcium; Cell Differentiation; Cells, Cultured; Cholinergic Agents; Cocaine; Dopamine; Dopamine Antagonists; Dopamine Uptake Inhibitors; Embryonic Stem Cells; Fluorescent Dyes; Glutamic Acid; Haloperidol; Mice; Microtubule-Associated Proteins; Muscarinic Antagonists; Neurons; Norepinephrine; Phenotype; Tetrodotoxin; Tritium; Tyrosine 3-Monooxygenase | 2007 |
Effects of Dai-kenchu-to on spontaneous activity in the mouse small intestine.
Topics: Anesthetics, Local; Animals; Atropine; Biological Clocks; Drugs, Chinese Herbal; Electric Stimulation; Electrophysiology; Enteric Nervous System; Enzyme Inhibitors; Female; Gastrointestinal Motility; In Vitro Techniques; Isometric Contraction; Male; Mice; Mice, Inbred BALB C; Muscle, Smooth; Nitroarginine; Panax; Parasympatholytics; Plant Extracts; Tetrodotoxin; Zanthoxylum; Zingiberaceae | 2006 |
Neuronally released acetylcholine acts on the M2 muscarinic receptor to oppose the relaxant effect of isoproterenol on cholinergic contractions in mouse urinary bladder.
Topics: Acetylcholine; Adenosine Triphosphate; Animals; Atropine; Cholinergic Fibers; Dinoprost; Electric Stimulation; Female; Isoproterenol; Male; Mice; Mice, Inbred C57BL; Mice, Knockout; Muscarinic Agonists; Muscle Contraction; Oxotremorine; Physostigmine; Potassium Chloride; Receptor, Muscarinic M2; Receptor, Muscarinic M3; Serotonin; Tetrodotoxin; Urinary Bladder | 2007 |
Role for NK(1) and NK(2) receptors in the motor activity in mouse colon.
Topics: Animals; Atropine; Colon; Electric Stimulation; Mice; Mice, Inbred C57BL; Muscarinic Antagonists; Muscle Contraction; Neurokinin A; Neurokinin-1 Receptor Antagonists; Peptide Fragments; Receptors, Neurokinin-1; Receptors, Neurokinin-2; Sodium Channel Blockers; Substance P; Tetrodotoxin | 2007 |
Urocortin I is present in the enteric nervous system and exerts an excitatory effect via cholinergic and serotonergic pathways in the rat colon.
Topics: Animals; Atropine; Colon; Corticotropin-Releasing Hormone; Dioxanes; Electric Stimulation; Enteric Nervous System; Gastrointestinal Motility; Hexamethonium; Immunohistochemistry; Male; NG-Nitroarginine Methyl Ester; Ondansetron; Peptide Fragments; Piperidines; Pyrimidines; Pyrroles; Rats; Receptors, Corticotropin-Releasing Hormone; Serotonin 5-HT3 Receptor Antagonists; Serotonin 5-HT4 Receptor Antagonists; Tetrodotoxin; Urocortins | 2007 |
Pharmacological analysis of components of the change in transmural potential difference evoked by distension of rat proximal small intestine in vivo.
Topics: Anesthetics, Local; Animals; Atropine; Chlorides; Colon; Duodenum; Enzyme Inhibitors; Ganglionic Blockers; Granisetron; Hexamethonium; Hormone Antagonists; Injections, Intravenous; Intestinal Secretions; Lidocaine; Male; Mechanotransduction, Cellular; Membrane Potentials; Mice; Mice, Inbred C57BL; Muscarinic Antagonists; Neurokinin-1 Receptor Antagonists; Nitric Oxide Synthase; Nitroarginine; Peripheral Nervous System Agents; Piperidines; Pressure; Quinolines; Quinuclidines; Rats; Rats, Sprague-Dawley; Receptors, Neurokinin-1; Receptors, Neurokinin-3; Receptors, Serotonin, 5-HT3; Receptors, Vasoactive Intestinal Peptide; Serotonin 5-HT3 Receptor Antagonists; Serotonin Antagonists; Tetrodotoxin; Time Factors; Vasoactive Intestinal Peptide | 2008 |
Cannabinoid CB(1) receptor activation modulates spontaneous contractile activity in mouse ileal longitudinal muscle.
Topics: Animals; Apamin; Arachidonic Acids; Atropine; Cannabinoid Receptor Modulators; Cannabinoids; Dose-Response Relationship, Drug; Endocannabinoids; Hexamethonium; Ileum; In Vitro Techniques; Indoles; Male; Mice; Mice, Inbred C57BL; Muscle Contraction; Muscle, Smooth; NG-Nitroarginine Methyl Ester; Piperidines; Polyunsaturated Alkamides; Pyrazoles; Receptor, Cannabinoid, CB1; Receptor, Cannabinoid, CB2; Rimonabant; Tetrodotoxin | 2008 |
Cholinergic responses of ileal longitudinal muscle under short-lasting exposure to cupric ions.
Topics: Animals; Atropine; Carbachol; Cholinergic Agonists; Cholinergic Fibers; Copper; Diphenhydramine; Dose-Response Relationship, Drug; Electric Stimulation; Guinea Pigs; Histamine; Histamine H1 Antagonists; Ileum; In Vitro Techniques; Male; Muscarinic Antagonists; Muscle Contraction; Muscle, Smooth; Neuromuscular Junction; Serotonin; Tetrodotoxin; Time Factors | 2008 |
Mechanical and electrical responses modulated by excitation of inhibitory nerves during stimulation with high-potassium solutions in circular smooth muscle of the rabbit rectum.
Topics: Animals; Antihypertensive Agents; Atropine; Bronchodilator Agents; Electric Stimulation; Enzyme Inhibitors; Guanethidine; Male; Membrane Potentials; Muscle Contraction; Muscle, Smooth; Neural Inhibition; Neuromuscular Junction; Nitroarginine; Potassium; Rabbits; Rectum; Sodium Channel Blockers; Stimulation, Chemical; Tetrodotoxin | 2007 |
In vitro activation of the medial septum-diagonal band complex generates atropine-sensitive and atropine-resistant hippocampal theta rhythm: an investigation using a complete septohippocampal preparation.
Topics: Animals; Atropine; Bicuculline; Carbachol; GABA-A Receptor Antagonists; gamma-Aminobutyric Acid; Glutamic Acid; Hippocampus; In Vitro Techniques; Muscarinic Antagonists; Quinoxalines; Rats; Rats, Sprague-Dawley; Receptors, GABA-A; Receptors, Kainic Acid; Receptors, Muscarinic; Septum Pellucidum; Tetrodotoxin; Theta Rhythm | 2008 |
Changes in spontaneous contractions of rat ileum by aflatoxin in vitro.
Topics: Acetylcholine; Aflatoxins; Analgesics, Opioid; Animals; Atropine; Dose-Response Relationship, Drug; Gastrointestinal Motility; Hexamethonium; Ileum; In Vitro Techniques; Isometric Contraction; Male; Morphine; Muscarinic Antagonists; Muscle, Smooth; Nicotinic Antagonists; Rats; Rats, Wistar; Sodium Channel Blockers; Tetrodotoxin | 2008 |
Control of gallbladder contractions by cholecystokinin through cholecystokinin-A receptors on gallbladder interstitial cells of Cajal.
Topics: Animals; Atropine; Cells, Cultured; Cholagogues and Choleretics; Cholecystokinin; Dose-Response Relationship, Drug; Gallbladder; Guinea Pigs; Muscarinic Antagonists; Muscle Contraction; Muscle, Smooth; Peptide Fragments; Receptor, Cholecystokinin A; Sodium Channel Blockers; Tetrodotoxin | 2008 |
Recovery of external anal sphincter contractile function after prolonged vaginal distention or sphincter transection in an animal model.
Topics: Anal Canal; Animals; Atropine; Electric Stimulation; Female; Muscle Contraction; Random Allocation; Rats; Tetrodotoxin; Time Factors; Vagina | 2008 |
Direct activation of cytosolic Ca2+ signaling and enzyme secretion by cholecystokinin in human pancreatic acinar cells.
Topics: Acetylcholine; Adenosine Triphosphate; Adult; Aged; Aged, 80 and over; Amylases; Anesthetics, Local; Aniline Compounds; Atropine; Caffeine; Calcium Signaling; Cell Polarity; Cholecystokinin; Cholinergic Agents; Cytosol; Exocytosis; Female; Fluorescent Dyes; Humans; Inositol 1,4,5-Trisphosphate Receptors; Male; Microscopy, Confocal; Middle Aged; Mitochondria; Muscarinic Antagonists; NAD; Pancreas, Exocrine; Quinacrine; Sincalide; Tetrodotoxin; Time Factors; Xanthenes | 2008 |
Localization of CCK-1R in the omasum and role of CCK in the regulation of omasal contractions in sheep.
Topics: Animals; Atropine; Electromyography; Hormone Antagonists; In Vitro Techniques; Indoles; Meglumine; Muscle Contraction; Omasum; Proglumide; Receptors, Cholecystokinin; Reverse Transcriptase Polymerase Chain Reaction; RNA, Messenger; Sheep; Sincalide; Tetrodotoxin | 2008 |
Cysteinyl leucotriene receptor type 1 mediates contraction in human and guinea-pig oesophagus.
Topics: Acetates; Animals; Atropine; Capsaicin; Carbachol; Cholinergic Agonists; Cyclopropanes; Esophagus; Guinea Pigs; Humans; Indoles; Leukotriene Antagonists; Leukotrienes; Male; Muscarinic Antagonists; Muscle Contraction; Phenylcarbamates; Quinolines; Receptors, Leukotriene; Sensory System Agents; Sodium Channel Blockers; SRS-A; Sulfides; Sulfonamides; Tetrodotoxin; Tosyl Compounds | 2008 |
The role of muscarinic receptor subtypes in acetylcholine release from urinary bladder obtained from muscarinic receptor knockout mouse.
Topics: Acetylcholine; Adenosine Triphosphate; Anesthetics, Local; Animals; Atropine; Choline O-Acetyltransferase; Dose-Response Relationship, Radiation; Electric Stimulation; Female; In Vitro Techniques; Male; Mice; Mice, Inbred C57BL; Mice, Knockout; Muscarinic Antagonists; Muscle Contraction; Muscles; Receptors, Muscarinic; RNA, Messenger; Tetrodotoxin; Urinary Bladder | 2008 |
Cannabinoid-1 (CB1) receptors regulate colonic propulsion by acting at motor neurons within the ascending motor pathways in mouse colon.
Topics: Anesthetics, Local; Animals; Atropine; Benzoxazines; Cholinergic Antagonists; Cholinergic Fibers; Colon; Dose-Response Relationship, Drug; Electric Stimulation; Enteric Nervous System; Excitatory Postsynaptic Potentials; Hexamethonium; Immunohistochemistry; Inhibitory Postsynaptic Potentials; Interneurons; Male; Mice; Mice, Inbred C57BL; Mice, Knockout; Morpholines; Motor Neurons; Naphthalenes; Peristalsis; Piperidines; Pyrazoles; Receptor, Cannabinoid, CB1; Reflex; Rimonabant; Synaptic Transmission; Tetrodotoxin | 2009 |
Nicotine-induced neurogenic relaxation in the mouse colon: changes with dextran sodium sulfate-induced colitis.
Topics: Animals; Atropine; Bethanechol; Colitis, Ulcerative; Colon; Colon, Descending; Colon, Transverse; Dextran Sulfate; Dose-Response Relationship, Drug; Electric Stimulation; Enzyme Inhibitors; Ganglionic Stimulants; Hexamethonium; In Vitro Techniques; Indomethacin; Male; Mice; Muscle Relaxation; Muscle, Smooth; NG-Nitroarginine Methyl Ester; Nicotine; Nitric Oxide Synthase; Parasympathomimetics; Tetrodotoxin | 2009 |
Comparison of mechanical and electrical activity and interstitial cells of Cajal in urinary bladders from wild-type and W/Wv mice.
Topics: Action Potentials; Animals; Atropine; Electric Stimulation; Electrophysiology; In Vitro Techniques; Membrane Potentials; Mice; Mice, Inbred BALB C; Mice, Inbred C57BL; Mice, Mutant Strains; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Proto-Oncogene Proteins c-kit; Pyridoxal Phosphate; Species Specificity; Tetrodotoxin; Up-Regulation; Urinary Bladder; Vimentin | 2009 |
Cyclooxygenase-dependent alterations in substance P-mediated contractility and tachykinin NK1 receptor expression in the colonic circular muscle of patients with slow transit constipation.
Topics: Acetylcholine; Adult; Aged; Aging; Atropine; Colon, Sigmoid; Constipation; Dimethylphenylpiperazinium Iodide; Electric Stimulation; Enteric Nervous System; Female; Ganglionic Stimulants; Gastrointestinal Transit; Humans; In Vitro Techniques; Kinetics; Middle Aged; Muscarinic Agonists; Muscle Contraction; Muscle, Smooth; Neurokinin A; Nicotinic Agonists; Prostaglandin-Endoperoxide Synthases; Receptors, Neurokinin-1; Receptors, Nicotinic; Reverse Transcriptase Polymerase Chain Reaction; Substance P; Tetrodotoxin; Young Adult | 2009 |
Ascending and descending reflex motor activity of recto-anal region-cholinergic and nitrergic implications in a rat model.
Topics: Acetylcholine; Anal Canal; Animals; Arginine; Atropine; Choline O-Acetyltransferase; Electric Stimulation; Male; Muscle Contraction; Muscle, Skeletal; Muscle, Smooth; Myenteric Plexus; NADPH Dehydrogenase; Neurons; Nitric Oxide; Nitroarginine; Parasympatholytics; Rats; Rectum; Reflex; Tetrodotoxin | 2009 |
Localization of TRPV1 and contractile effect of capsaicin in mouse large intestine: high abundance and sensitivity in rectum and distal colon.
Topics: Animals; Atropine; Capsaicin; Colon; Dose-Response Relationship, Drug; Gastrointestinal Motility; Immunohistochemistry; In Vitro Techniques; Male; Mice; Muscle Contraction; Muscle, Smooth; Myenteric Plexus; Neurokinin A; Pyrazines; Pyridines; Receptors, Neurokinin-1; Receptors, Neurokinin-2; Rectum; Substance P; Tetrodotoxin; Time Factors; TRPV Cation Channels; Ubiquitin Thiolesterase | 2009 |
Galanin inhibits caerulein-stimulated pancreatic amylase secretion via cholinergic nerves and insulin.
Topics: Amylases; Animals; Atropine; Carbachol; Ceruletide; Cholinergic Agonists; Cholinergic Fibers; Diazoxide; Dose-Response Relationship, Drug; Galanin; Glucose; Hexamethonium; In Vitro Techniques; Insulin; Mice; Muscarinic Antagonists; Pancreas; Paracrine Communication; Receptor, Galanin, Type 2; Tetrodotoxin | 2009 |
Locality-dependent descending reflex motor activity in the anal canal--cholinergic and nitrergic contributions in the rat model.
Topics: Anal Canal; Animals; Arginine; Atropine; Cholinergic Agents; Cholinergic Fibers; Gastrointestinal Motility; Male; Muscle Contraction; Nitrergic Neurons; Nitroarginine; Organ Culture Techniques; Parasympatholytics; Rats; Sodium Channel Blockers; Tetrodotoxin | 2009 |
Galanin potentiates supramaximal caerulein-stimulated pancreatic amylase secretion via its action on somatostatin secretion.
Topics: Amylases; Animals; Atropine; Ceruletide; Diazoxide; Dose-Response Relationship, Drug; Galanin; Insulin; Mice; Muscarinic Antagonists; Octreotide; Pancreas; Receptors, Galanin; Receptors, Somatostatin; Somatostatin; Substance P; Tetrodotoxin | 2009 |
Potentiation of a functional autoantibody in narcolepsy by a cholinesterase inhibitor.
Topics: Adult; Aged; Aged, 80 and over; Animals; Atropine; Autoantibodies; Case-Control Studies; Cholinesterase Inhibitors; Colon; Enteric Nervous System; Female; Humans; Immunoglobulin G; Male; Mice; Mice, Inbred BALB C; Middle Aged; Muscarinic Antagonists; Muscle Tonus; Muscle, Smooth; Myoelectric Complex, Migrating; Narcolepsy; Neostigmine; Sodium Channel Blockers; Synaptic Transmission; Tetrodotoxin; Young Adult | 2009 |
Contractile responses induced by physalaemin, an analogue of substance P, in the rat esophagus.
Topics: Animals; Atropine; Esophagus; Male; Mucous Membrane; Muscle Contraction; Muscle Tonus; Muscle, Smooth; Muscle, Striated; Nifedipine; Physalaemin; Rats; Rats, Wistar; Receptors, Tachykinin; Substance P; Tetrodotoxin | 2010 |
Red tide toxin produces in vitro depolarization of human airway smooth muscle.
Topics: Acetylcholine; Adult; Asthma; Atropine; Bronchoconstriction; Dose-Response Relationship, Drug; Female; Humans; In Vitro Techniques; Male; Marine Toxins; Membrane Potentials; Microelectrodes; Muscle, Smooth; Tetrodotoxin; Verapamil; Young Adult | 2010 |
Investigation of enhancement effects of nicotine on cholinergic neurotransmission in isolated rabbit gastric fundus: role of antioxidants.
Topics: Acetylcholine; Allopurinol; Animals; Antioxidants; Atropine; Cholinergic Fibers; Deferoxamine; Electric Stimulation; Gastric Fundus; In Vitro Techniques; Mannitol; Muscle Contraction; Muscle, Smooth; Neostigmine; Nicotine; Rabbits; Reactive Oxygen Species; Synaptic Transmission; Tetrodotoxin | 2010 |
Characteristics of spontaneous contraction in the circular smooth muscles of cat ileum.
Topics: Anesthetics, Local; Animals; Atropine; Calcium Channel Blockers; Calcium Channels, L-Type; Calcium Signaling; Cats; Enzyme Inhibitors; Female; Guanethidine; Ileum; In Vitro Techniques; Male; Muscarinic Antagonists; Muscle Contraction; Muscle, Smooth; Myocytes, Smooth Muscle; Solutions; Sympatholytics; Tetrodotoxin; Thapsigargin | 2010 |
Functional evidence of nitrergic neurotransmission in the human urinary bladder neck.
Topics: Adrenergic Agents; Adult; Atropine; Electric Stimulation; Female; Guanethidine; Humans; In Vitro Techniques; Muscarinic Antagonists; Muscle Contraction; Muscle, Smooth; Nitric Oxide; Nitric Oxide Synthase; Nitroarginine; Sodium Channel Blockers; Sodium Nitrite; Synaptic Transmission; Tetrodotoxin; Urinary Bladder | 2010 |
Gender- and age-related differences in muscular and nerve-mediated responses in human colon.
Topics: Aged; Aged, 80 and over; Aging; Atropine; Carbachol; Colon; Dose-Response Relationship, Drug; Electrophysiology; Female; Guanethidine; Humans; Male; Middle Aged; Muscle Contraction; Muscle, Smooth; Sex Characteristics; Tetrodotoxin | 2011 |
Properties of acetylcholine-induced relaxation of smooth muscle isolated from the proximal colon of the guinea-pig.
Topics: Acetylcholine; Animals; Atropine; Colon; Guinea Pigs; Hexamethonium; Immunohistochemistry; Male; Mucous Membrane; Muscle Contraction; Muscle, Smooth; Nitric Oxide; Nitric Oxide Synthase Type I; Nitroarginine; Tetrodotoxin | 2010 |
Exploring the mechanisms of intravesical electrical stimulation in the in vitro rat whole bladder after treatment with atropine, α,β-methylATP and tetrodotoxin.
Topics: Adenosine Triphosphate; Administration, Intravesical; Anesthetics, Local; Animals; Atropine; Electric Stimulation; Female; Ganglia, Sympathetic; In Vitro Techniques; Muscarinic Antagonists; Muscle Contraction; Muscle, Smooth; Pelvis; Rats; Rats, Sprague-Dawley; Sacrococcygeal Region; Spinal Nerve Roots; Tetrodotoxin; Urinary Bladder | 2011 |
Propionate-induced epithelial K(+) and Cl(-)/HCO3(-) secretion and free fatty acid receptor 2 (FFA2, GPR43) expression in the guinea pig distal colon.
Topics: Animals; Atropine; Bicarbonates; Bumetanide; Capsaicin; Chlorides; Colon; Dioxanes; Enteroendocrine Cells; Fatty Acids, Nonesterified; Granisetron; Guinea Pigs; Hexamethonium; Intestinal Mucosa; Male; omega-Conotoxin GVIA; Piperidines; Potassium; Propionates; Pyridoxal Phosphate; Receptors, G-Protein-Coupled; Serous Membrane; Suramin; Tetrodotoxin | 2011 |
Guinea pig ileum motility stimulation elicited by N-formyl-Met-Leu-Phe (fMLF) involves neurotransmitters and prostanoids.
Topics: Animals; Atropine; Cyclooxygenase 2 Inhibitors; Cyclooxygenase Inhibitors; Dinoprostone; Gastrointestinal Motility; Gastrointestinal Transit; Guinea Pigs; Ileum; Lower Gastrointestinal Tract; Male; Mice; Mice, Inbred Strains; Muscle Contraction; Muscle, Smooth; N-Formylmethionine Leucyl-Phenylalanine; Neurokinin-1 Receptor Antagonists; Neurotransmitter Agents; Oligopeptides; Piperidines; Piroxicam; Prostaglandins; Quinuclidines; Tetrodotoxin; Thiophenes; Upper Gastrointestinal Tract | 2011 |
Non-quantal release of acetylcholine in guinea-pig airways: role of choline transporter.
Topics: Acetylcholine; Animals; Atropine; Calcium; Cation Transport Proteins; Cholinesterase Inhibitors; Electric Stimulation; Guinea Pigs; Hemicholinium 3; Hexamethonium; Male; Membrane Transport Proteins; Muscle Contraction; Muscle, Smooth; Neurons; omega-Conotoxin GVIA; Organophosphates; Paraoxon; Piperidines; Tetrodotoxin; Trachea; Vesicular Acetylcholine Transport Proteins | 2011 |
Activation-dependent descending reflex evacuation motority of anal canal in rat model.
Topics: Afferent Pathways; Anal Canal; Anesthetics, Local; Animals; Atropine; Biophysics; Catheterization; Choline O-Acetyltransferase; Drug Interactions; Electric Stimulation; Enzyme Inhibitors; In Vitro Techniques; Male; Models, Animal; Muscle Contraction; NADPH Dehydrogenase; Nitroarginine; Parasympatholytics; Rats; Rectum; Reflex; Substance P; Tetrodotoxin | 2010 |
Inhibitory effect of schisandrin on spontaneous contraction of isolated rat colon.
Topics: Adrenergic Antagonists; Animals; Atropine; Benzyl Compounds; Colon, Ascending; Cyclic GMP; Cyclooctanes; Enzyme Inhibitors; Imidazoles; In Vitro Techniques; Lignans; Male; Muscle Contraction; Muscle Relaxation; Nitric Oxide; Phentolamine; Plant Extracts; Polycyclic Compounds; Propranolol; Purinergic Antagonists; Pyridoxal Phosphate; Rats; Rats, Sprague-Dawley; Receptors, Epoprostenol; Schisandra; Tetrodotoxin; Xanthines | 2011 |
Role of tachykinin receptors in the modulation of colonic peristaltic activity in mice.
Topics: Animals; Atropine; Colon; Hexamethonium; In Vitro Techniques; Mice; Peristalsis; Protein Transport; Receptors, Tachykinin; Tachykinins; Tetrodotoxin | 2011 |
[Effects of stimulation of nervous fibres upon contractile activity of the tracheobronchial lymphatic node capsules' smooth muscles].
Topics: Animals; Atropine; Cattle; Electric Stimulation; Lymph Nodes; Motor Activity; Muscarinic Antagonists; Muscle Contraction; Muscle, Smooth; Phentolamine; Propranolol; Receptors, Muscarinic; Tetrodotoxin; Trachea | 2011 |
Characteristics of emodin on modulating the contractility of jejunal smooth muscle.
Topics: Animals; Atropine; Constipation; Diarrhea; Diphenhydramine; Disease Models, Animal; Dose-Response Relationship, Drug; Drug Interactions; Emodin; Enteric Nervous System; In Vitro Techniques; Jejunum; Laxatives; Muscle Contraction; Muscle, Smooth; Myosins; Nitroarginine; Phentolamine; Phosphorylation; Propranolol; Rats; Rats, Sprague-Dawley; Tetrodotoxin | 2012 |
Salvia miltiorrhiza causes tonic contraction in rat ileum through Ca²⁺-calmodulin pathway.
Topics: Abietanes; Animals; Atropine; Calcium; Calcium Channel Blockers; Calmodulin; Cell Line; Ileum; In Vitro Techniques; Male; Muscarinic Antagonists; Muscle Contraction; Nifedipine; Plant Extracts; Plant Roots; Rats; Rats, Sprague-Dawley; Salvia miltiorrhiza; Sodium Channel Blockers; Tetrodotoxin; Trifluoperazine | 2012 |
Neuromodulation of I(h) in layer II medial entorhinal cortex stellate cells: a voltage-clamp study.
Topics: Animals; Animals, Newborn; Anthracenes; Atropine; Biophysical Phenomena; Carbachol; Cardiotonic Agents; Cholinergic Antagonists; Colforsin; Cyclic AMP; Cyclic Nucleotide-Gated Cation Channels; Electric Stimulation; Entorhinal Cortex; Female; Hyperpolarization-Activated Cyclic Nucleotide-Gated Channels; In Vitro Techniques; Male; Membrane Potentials; Neurons; Neurotransmitter Agents; Patch-Clamp Techniques; Potassium Channels; Pyrimidines; Rats; Rats, Long-Evans; Sodium Channel Blockers; Tetrodotoxin; Time Factors | 2012 |
Region-related modular nerve-dependent motor activity in anorectum--cholinergic and nitrergic contribution to rat model.
Topics: Anal Canal; Anesthetics, Local; Animals; Atropine; Cholinergic Neurons; Electric Stimulation; Enzyme Inhibitors; Male; Muscarinic Antagonists; Muscle Contraction; Nerve Net; Nitrergic Neurons; Nitroarginine; Peristalsis; Rats; Rats, Wistar; Rectum; Tetrodotoxin | 2012 |
Presynaptic α4β2 nicotinic acetylcholine receptors increase glutamate release and serotonin neuron excitability in the dorsal raphe nucleus.
Topics: 6-Cyano-7-nitroquinoxaline-2,3-dione; Acetylcholine; Aconitine; Animals; Animals, Newborn; Atropine; Bicuculline; Cadmium Chloride; Chelating Agents; Cholinergic Agonists; Dihydro-beta-Erythroidine; Egtazic Acid; Electric Stimulation; Enzyme Inhibitors; Excitatory Amino Acid Antagonists; Excitatory Postsynaptic Potentials; GABA Antagonists; Glutamic Acid; In Vitro Techniques; Indoles; Male; Muscarinic Antagonists; Nicotine; Nicotinic Antagonists; Patch-Clamp Techniques; Physostigmine; Presynaptic Terminals; Raphe Nuclei; Rats; Rats, Wistar; Receptors, Nicotinic; Ryanodine; Serotonergic Neurons; Serotonin; Sodium Channel Blockers; Tetrodotoxin | 2012 |
Purinoceptor-mediated, capsaicin-resistant excitatory effect of allyl isothiocyanate on neurons of the guinea-pig small intestine.
Topics: Animals; Atropine; Capsaicin; Cholinergic Agents; Guinea Pigs; Hexamethonium; Intestine, Small; Isothiocyanates; Motor Neurons; Muscle Contraction; Neurons; Pyridoxal Phosphate; Receptors, Purinergic P2; Tetrodotoxin; Transient Receptor Potential Channels; TRPV Cation Channels | 2013 |
Effects of berberine on rat jejunal motility.
Topics: Adrenergic Agents; Animals; Arginine; Atropine; Berberine; Berberis; Calcium; Cholinergic Agents; Enteric Nervous System; Gastrointestinal Motility; Irritable Bowel Syndrome; Jejunum; Muscle Contraction; Myosin-Light-Chain Kinase; Myosins; Phosphorylation; Phytotherapy; Plant Extracts; Propranolol; Rats; Rats, Sprague-Dawley; RNA, Messenger; Tetrodotoxin; Verapamil | 2013 |
Monitoring cholinergic activity during attentional performance in mice heterozygous for the choline transporter: a model of cholinergic capacity limits.
Topics: Acetylcholine; Alkaloids; Animals; Atropine; Attention; Azocines; Cholinergic Antagonists; Conditioning, Operant; Female; Humans; Male; Mecamylamine; Membrane Transport Proteins; Mice; Mice, Inbred C57BL; Mice, Knockout; Protein Binding; Quinolizines; Sodium Channel Blockers; Tetrodotoxin; Tritium | 2013 |
Arginine vasopressin, via activation of post-junctional V1 receptors, induces contractile effects in mouse distal colon.
Topics: Animals; Arginine Vasopressin; Atropine; Calcium Channel Blockers; Carbachol; Cholinergic Agonists; Colon; Cyclooxygenase Inhibitors; Enzyme Activation; Gastrointestinal Motility; In Vitro Techniques; Indomethacin; Male; Mice; Mice, Inbred C57BL; Muscarinic Antagonists; Muscle Contraction; Muscle, Smooth; Nifedipine; Phosphoinositide Phospholipase C; Receptors, Vasopressin; Signal Transduction; Tetrodotoxin | 2013 |
Characteristics of nobiletin-induced effects on jejunal contractility.
Topics: Animals; Atropine; Calcium; Calcium Channel Blockers; Enteric Nervous System; Enzyme Inhibitors; Female; Flavones; Gastrointestinal Motility; Gene Expression Regulation, Enzymologic; Jejunum; Male; Muscarinic Antagonists; Muscle Contraction; Myosin-Light-Chain Kinase; Myosins; Phosphorylation; Rats; Rats, Sprague-Dawley; Tetrodotoxin; Verapamil | 2014 |
Involvement of thalamus in initiation of epileptic seizures induced by pilocarpine in mice.
Topics: Algorithms; Animals; Atropine; CA1 Region, Hippocampal; Data Interpretation, Statistical; Electrodes, Implanted; Electroencephalography; Epilepsy; Male; Mice; Mice, Inbred C57BL; Muscarinic Agonists; Muscarinic Antagonists; Pilocarpine; Tetrodotoxin; Thalamus | 2014 |
Modulatory effects of taurine on jejunal contractility.
Topics: Adrenergic alpha-Antagonists; Adrenergic beta-Antagonists; Animals; Atropine; Calcium Channel Blockers; Cimetidine; Diphenhydramine; Enteric Nervous System; Histamine H1 Antagonists; Histamine H2 Antagonists; Jejunum; Male; Muscarinic Antagonists; Muscle Contraction; Muscle, Smooth; Myosin-Light-Chain Kinase; Myosins; Nitric Oxide; Nitric Oxide Synthase; Phentolamine; Phosphorylation; Propranolol; Rats, Sprague-Dawley; Taurine; Tetrodotoxin; Verapamil | 2014 |
The TRPA1 Activator Allyl Isothiocyanate (AITC) Contracts Human Jejunal Muscle: Pharmacological Analysis.
Topics: Acetanilides; Atropine; Calcium Channels; Capsaicin; Cholinergic Agents; Humans; In Vitro Techniques; Isothiocyanates; Jejunum; Muscle Contraction; Nerve Tissue Proteins; Purines; Receptors, Purinergic; Scopolamine; Tetrodotoxin; Transient Receptor Potential Channels; TRPA1 Cation Channel | 2016 |
The effect of cannabinoids on dinitrofluorobenzene-induced experimental asthma in mice.
Topics: Acetylcholine; Animals; Anti-Asthmatic Agents; Asthma; Atropine; Cannabinoid Receptor Agonists; Cannabinoids; Carbachol; Dinitrofluorobenzene; Disease Models, Animal; Dose-Response Relationship, Drug; Electric Stimulation; Female; Macrophages; Mice; Receptor, Cannabinoid, CB1; Receptor, Cannabinoid, CB2; Serotonin; Tetrodotoxin; Trachea | 2016 |
Corticotropin-releasing factor stimulates colonic motility
Topics: Animals; Atropine; Colon; Corticotropin-Releasing Hormone; Gastrointestinal Motility; Male; Models, Animal; Rats; Rats, Sprague-Dawley; Receptors, Muscarinic; Tetrodotoxin | 2017 |
Segmental differences in the non-neuronal cholinergic system in rat caecum.
Topics: Acetylcholine; Animals; Anions; Atropine; Carbachol; Cecum; Chlorides; Cholinergic Agonists; Colon; Conotoxins; Epithelium; Fatty Acids, Volatile; Female; Hexamethonium; Intestinal Mucosa; Male; Neurons; Neurotransmitter Agents; Non-Neuronal Cholinergic System; Propionates; Rats; Rats, Wistar; Tetrodotoxin | 2018 |
Cholinergic responses of satellite glial cells in the superior cervical ganglia.
Topics: Acetylcholine; Animals; Atropine; Calcium; Cholinergic Agents; Mice; Muscarinic Antagonists; Satellite Cells, Perineuronal; Sodium Channel Blockers; Superior Cervical Ganglion; Tetrodotoxin | 2018 |
Impaired neural pathway in gastric muscles of patients with diabetes.
Topics: Aged; Atropine; Diabetes Complications; Diabetes Mellitus; Electric Stimulation; Female; Humans; Male; Middle Aged; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Neural Pathways; Organ Culture Techniques; Stomach; Tetrodotoxin | 2018 |
Effects of the venom of the brown bullhead catfish (Ameiurus nebulosus) on isolated smooth muscles.
Topics: Animals; Atropine; Calcium Channel Blockers; Cyclooxygenase Inhibitors; Female; Fish Venoms; Gastric Fundus; Guinea Pigs; Histamine H1 Antagonists; Ictaluridae; Ileum; In Vitro Techniques; Intestine, Small; Male; Mice; Muscarinic Antagonists; Muscle Contraction; Muscle, Smooth; Neurokinin-1 Receptor Antagonists; Nifedipine; Purinergic P2X Receptor Antagonists; Serotonin Antagonists; Sodium Channel Blockers; Tetrodotoxin | 2018 |
Effects of ajmaline on contraction patterns of isolated rat gastric antrum and portal vein smooth muscle strips and on neurogenic relaxations of gastric fundus.
Topics: Ajmaline; Animals; Atropine; Electric Stimulation; Female; Gastric Fundus; Gastrointestinal Motility; Male; Muscle Contraction; Muscle, Smooth; Portal Vein; Pyloric Antrum; Rats; Rats, Wistar; Synaptic Transmission; Tetrodotoxin | 2019 |
Differences between young and aged rats in voiding frequency and detrusor muscle serotonergic contraction.
Topics: Adrenergic alpha-Antagonists; Animals; Atropine; Ketanserin; Male; Muscle Contraction; Naphthalenes; Piperazines; Rats; Rats, Inbred F344; Receptors, Serotonin, 5-HT2; Serotonin; Serotonin Receptor Agonists; Tetrodotoxin; Urinary Bladder | 2019 |
Identification of pheasant ghrelin and motilin and their actions on contractility of the isolated gastrointestinal tract.
Topics: Amino Acid Sequence; Animals; Atropine; Base Sequence; Birds; Chickens; Cloning, Molecular; Female; Gastrointestinal Motility; Gastrointestinal Tract; Ghrelin; Humans; Male; Motilin; Muscle Contraction; Proventriculus; Quail; Rats; Receptors, Gastrointestinal Hormone; Receptors, Neuropeptide; Tetrodotoxin | 2020 |
Electrical field stimulation induces endothelium-dependent contraction of human umbilical cord vessels.
Topics: Adult; Atropine; Blood Vessels; Electric Stimulation; Glyburide; Humans; Indomethacin; Muscle Contraction; Tetrodotoxin; Umbilical Cord; Young Adult | 2020 |
Evidence for tetrodotoxin-resistant spontaneous myogenic contractions of mouse isolated stomach that are dependent on acetylcholine.
Topics: Acetylcholine; Animals; Atropine; Electric Stimulation; Mice; Muscle Contraction; Neostigmine; Stomach; Tetrodotoxin | 2022 |
Characterization of rat gastric myogenic contractions and modulation by oxytocin and arginine-vasopressin.
Topics: Animals; Arginine; Arginine Vasopressin; Atropine; Oxytocin; Rats; Receptors, Oxytocin; Receptors, Vasopressin; Stomach; Tetrodotoxin; Vasopressins | 2023 |
Synthesis, in vitro and in vivo pharmacological evaluation of serotoninergic ligands containing an isonicotinic nucleus.
Topics: Animals; Body Temperature; Humans; Ligands; Locomotion; Male; Mice; Niacinamide; Piperazine; Piperazines; Protein Binding; Rats; Rats, Sprague-Dawley; Rats, Wistar; Receptor, Serotonin, 5-HT1A; Receptor, Serotonin, 5-HT2A | 2016 |