isoproterenol has been researched along with tetrodotoxin in 205 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 133 (64.88) | 18.7374 |
| 1990's | 46 (22.44) | 18.2507 |
| 2000's | 21 (10.24) | 29.6817 |
| 2010's | 4 (1.95) | 24.3611 |
| 2020's | 1 (0.49) | 2.80 |
| Authors | Studies |
|---|---|
| Ohkawa, H | 1 |
| Sperelakis, N; Vogel, S | 1 |
| Belardinelli, L; Lucchese, FA | 1 |
| Jacob, R; Schwegler, M | 1 |
| Vanhoutte, PM; Vermeire, PA | 1 |
| Crankshaw, J; Daniel, EE; Sarna, S | 1 |
| Andersson, KE; Sjögren, C | 1 |
| Hammarström, M; Sjöstrand, NO | 1 |
| Ishii, T; Shimo, Y | 1 |
| Goyal, RK; Rattan, S | 4 |
| Satoh, K; Taira, N; Yanagisawa, T | 1 |
| Adams, HR; Durrett, LR | 1 |
| Besch, HR; Watanabe, AM | 1 |
| Douglas, WW; Taraskevich, PS | 1 |
| Josephson, I; Sperelakis, N | 1 |
| Becker, E; Ingebretsen, WR; Mayer, SE | 1 |
| Smith, JW; Thesleff, S | 1 |
| Béland, J; Richardson, J | 1 |
| Kuriyama, H; Morita, K; Suzuki, H | 1 |
| Golenhofen, K; Weston, AH | 1 |
| d'Angelo, L; Droghi, MT; Gatti, G; Lecchini, S; Perucca, E; Tonini, M | 1 |
| Longrigg, N | 1 |
| Ishikawa, S; Yanaura, S | 1 |
| Akima, M; Sakai, K; Shiraki, Y; Sugano, S | 1 |
| McLean, MJ; Sperelakis, N | 2 |
| Szurszewski, JH; Weems, WA | 1 |
| Pappano, AJ | 2 |
| Bradley, ME; Buxton, IL; Keef, KD; Zhang, L | 1 |
| Crill, WE; Schwindt, PC; Spain, WJ | 1 |
| Inoue, Y; Ohya, Y; Sperelakis, N | 1 |
| Okuma, Y; Osumi, Y; Yokotani, K | 1 |
| Catterall, WA; Gartside, CL; Hauschka, SD; Morton, M; Scheuer, T; Sculptoreanu, A | 1 |
| Jiang, B; Ke, J; Zhang, GQ | 1 |
| Nozaki, M; Sperelakis, N | 1 |
| Furness, JB; Murphy, R; Shuttleworth, CW | 1 |
| Earm, YE; Ho, WK; So, I | 1 |
| McCormick, DA; Pape, HC | 1 |
| Bosteels, S; Busselen, P; Tunstall, J | 1 |
| Carmeliet, E; Tytgat, J; Vereecke, J | 1 |
| Andersson, KE; Forman, A; Madsen, G; Tøttrup, A | 1 |
| Matsufuji, H | 1 |
| Bonvallet, R; Lemtiri-Chlieh, F; Rougier, O | 1 |
| O'Rourke, ST; Vanhoutte, PM | 1 |
| Ikeda, K; Sasaki, H; Sasaki, T; Shimura, S; Takishima, T | 1 |
| Bkaily, G; Payet, MD; Renaud, JF; Sperelakis, N | 1 |
| Bean, BP | 1 |
| Berger, Z; Laugier, R | 1 |
| Kappagoda, T; Senaratne, MP | 1 |
| Decker, N; Grima, M; Schwartz, J | 1 |
| Segal, M | 1 |
| Malécot, CO; Trautwein, W | 1 |
| Pittner, H; Singer, EA; Valenta, B | 1 |
| Giuliani, S; Maggi, CA; Meli, A; Patacchini, R | 1 |
| Kondo, N | 1 |
| Freĭdin, AA; Krupenin, VA; Kshutashvili, TSh; Lazarev, AV; Nakipova, OV | 1 |
| Boldt, W; Schüttler, K | 1 |
| Matsumoto, K; Pappano, AJ | 1 |
| Bkaily, G; Sperelakis, N | 2 |
| Endoh, M; Kitada, Y; Narimatsu, A; Suzuki, R; Taira, N | 1 |
| Scheide, JI; Zadunaisky, JA | 1 |
| Borum, EH; Kellum, JM; Kuemmerle, JF; Smith, EH | 1 |
| Bjellin, LA; Ek, BA; Lundgren, BT | 1 |
| Akimoto, Y; Fujiwara, M; Kurahashi, K; Sono, K | 1 |
| Bevan, JA; McPherson, GA | 1 |
| Boyle, JP; Davies, JM; Foster, RW; Morgan, GP; Small, RC | 1 |
| French, CR; Gage, PW; Sah, P | 1 |
| Lograno, MD; Reibaldi, A | 1 |
| Allen, JM; McHale, NG | 1 |
| Barnette, MS; Burman, M; Fine, CF; Ormsbee, HS; Torphy, TJ | 1 |
| Mekata, F | 1 |
| Jullien, T; Verdetti, J | 1 |
| Nattel, S; Quantz, MA | 1 |
| Balogh, I; Kecskemeti, V; Kelemen, K; Kertesz, Z; Marko, R | 1 |
| Briggs, GM; Claycomb, WC; Meier, CF | 1 |
| Astolfi, M; Maggi, CA; Manzini, S; Meli, A; Parlani, M | 1 |
| Fozzard, HA; Terris, S; Wasserstrom, JA | 1 |
| Culver, PJ; Rattan, S | 1 |
| Abe, M; Furukawa, T | 1 |
| Abbadessa Urso, S; Fileccia, R; La Grutta, G; Mulè, F; Postorino, A; Serio, R | 1 |
| Adachi, K; Kimura, Y; Matsumura, S; Miyata, K | 1 |
| Gallacher, M; Mackenna, BR; McKirdy, HC | 1 |
| Sato, T; Takagi, K; Takayanagi, I | 1 |
| Carroll, PR; Glover, WE | 1 |
| Kümper, HJ; Michailov, MC; Welscher, UE | 1 |
| Jacob, R; Kissling, G; Miller, DT; Sieber, G | 1 |
| Small, RC | 1 |
| Shigenobu, K; Sperelakis, N | 2 |
| Vanhoutte, PM | 1 |
| Surawicz, B | 1 |
| Couraud, F; Fayet, G; Lissitzky, S; Miranda, F | 1 |
| Schneider, JA; Shigenobu, K; Sperelakis, N | 1 |
| Reuter, H | 1 |
| Kao, CY; Lipsius, MR; Siegman, MJ | 1 |
| Rikimaru, A; Suzuki, T | 2 |
| Ambache, N; Zar, MA | 1 |
| Persson, CG | 1 |
| Haffner, JF | 1 |
| Tomita, T; Yamaguchi, T | 1 |
| Ishikawa, S; Misawa, S; Yanaura, S | 1 |
| Chiba, S; Hashimoto, K | 2 |
| Ishida, Y; Takagi, K; Takayanagi, I | 1 |
| Chiba, S; Hashimoto, K; Okuda, K | 1 |
| Crema, A; Del Tacca, M; Frigo, GM; Lecchini, S | 1 |
| Biber, B; Fara, J; Lundgren, O | 1 |
| Weston, AH | 1 |
| Miyata, K | 1 |
| Lee, W | 1 |
| Saito, K | 1 |
| Azuma, H | 1 |
| Sakamoto, K; Tsuchida, S | 1 |
| Shibuya, Y | 1 |
| Hart, SL; Mir, MS | 1 |
| Rikimaru, A; Sudoh, M | 1 |
| Sano, T; Sato, S; Suzuki, F | 1 |
| Crema, A; Del Tacca, M; Selli, M; Soldani, G | 1 |
| Holman, ME; McLean, A | 1 |
| Berkoff, HA; Haworth, RA; Hunter, DR | 1 |
| Ablad, B; Dahlöf, C; Ljung, B | 1 |
| Ek, B; Lundgren, B | 1 |
| Doggrell, SA; Vincent, L | 1 |
| Asking, B; Emmelin, N; Gjörstrup, P; Pärsson, H | 1 |
| Neely, JR; Vary, TC | 1 |
| Duthinh, V; Hemwall, EL; Houser, SR | 1 |
| Horn, JP; McAfee, DA | 1 |
| Ledda, F; Mantelli, L; Mugelli, A | 1 |
| Friedman, WF; Ingebretsen, WR; Mayer, SE | 1 |
| Nencini, P; Pasquarelli, V | 1 |
| Surprenant, A | 1 |
| Bürki, HR; Drack, E; Halter, F; Scheurer, U; Varga, L | 1 |
| Canfield, SP; Spencer, JE | 1 |
| Goshima, Y; Kubo, T; Misu, Y; Ueda, H | 1 |
| Chatelain, P; Christophe, J; De Neef, P; Robberecht, P; Waelbroeck, M | 1 |
| Danilo, P; Reder, RF; Robinson, RB | 1 |
| Atarashi, H; Elharrar, V; Surawicz, B | 1 |
| Diamant, NE; El-Sharkawy, TY; Huizinga, JD | 1 |
| Earm, YE; Shimoni, Y; Spindler, AJ | 1 |
| Akutagawa, K; Ishii, K; Makino, M | 1 |
| Laska, FJ; McCulloch, MW; Rand, MJ; Sarantos-Laska, C; Story, DF | 1 |
| Bevan, JA; Frank, GW | 1 |
| Anuras, S | 1 |
| Behar, J; Biancani, P | 1 |
| Esa, A; Hashimoto, K; Kajimoto, N; Kiwamoto, H; Kurita, T; Miyatake, R; Ohnishi, N; Park, YC; Sugiyama, T | 1 |
| Giuliani, S; Maggi, CA; Zagorodnyuk, V | 1 |
| Chayvialle, JA; Cuber, JC; Dakka, T; Dumoulin, V; Plaisancie, P | 1 |
| Abdul-Ghaffar, T; Canfield, P; English, S | 1 |
| Guo, J; Noma, A; Ono, K | 1 |
| Berweck, S; Clark, AF; Grássmann, A; Lepple-Wienhues, A; Rauch, R; Wiederholt, M | 1 |
| Allgaier, C; Belledin, M; Hertting, G; Jackisch, R; Schobert, A | 1 |
| Acciarri, N; Antonelli, T; Beani, L; Bianchi, C; Caló, G; Fabrizi, A; Ferraro, L; Simonato, M; Tanganelli, S | 1 |
| Arbetter, K; Leff, AR; Mitchell, RW; Ndukwu, IM; Solway, J; Uzendoski, K | 1 |
| Gerschenfeld, HM; Llano, I | 1 |
| Drijfhout, WJ; Grol, CJ; Westerink, BH | 1 |
| Buxton, IL; Gerthoffer, WT; Keef, KD; Sanders, KM; Smith, TK; Ward, SM; Zhang, L | 1 |
| Duvall, MD; O'Grady, SM | 1 |
| McCray, PB | 1 |
| Schreibmayer, W; Tripathi, O; Tritthart, HA | 1 |
| Derksen, FJ; Olszewski, MA; Robinson, NE; Yu, MF | 1 |
| Brown, DR; Malone, ED; Trent, AM; Turner, TA | 1 |
| De Salvatore, G; Mansi, G; Mitolo-Chieppa, D; Montagnani, M; Potenza, MA; Serio, M | 1 |
| Meera, P; Prakash, P; Tripathi, O | 1 |
| Herrero, I; Sánchez-Prieto, J | 1 |
| Feltz, P; Hayar, A; Piguet, P | 1 |
| Edrington, JL; Leffler, CW; Parfenova, H; Smith, JS; Zuckerman, SL | 1 |
| Ballejo, G; Matsuda, NM; Oliveira, RB | 1 |
| Gómez, AM; Lederer, WJ; Santana, LF | 1 |
| Behar, J; Biancani, P; Chen, Q; Lee, K; Xiao, Z | 1 |
| Criscuoli, M; Dion, S; Giuliani, S; Lecci, A; Maggi, CA; Santicioli, P; Tramontana, M | 1 |
| Barcelo, A; Chayvialle, JA; Claustre, J; Cuber, JC; Moro, F; Plaisancié, P | 1 |
| D'Agostino, B; D'Amico, M; Falciani, M; Filippelli, A; Filippelli, W; Piucci, B; Rossi, F | 1 |
| Blommaart, PJ; Boeckxstaens, GE; Ferwerda, G; Kodde, A; Tytgat, GN | 1 |
| Imamura, K; Kobayashi, M; Komai, S; Onoda, N; Sugai, T; Watanabe, Y; Yamamoto, M | 1 |
| Dick, JM; Lefebvre, RA; Timmermans, JP; Van Geldre, LA | 1 |
| Noma, A; Satoh, H; Shinagawa, Y | 1 |
| Abdel-Haq, H; Leone, MG; Palmery, M; Saso, L; Silvestrini, B | 1 |
| Coyne, MD; Gwathmey, JK; Kim, CS | 1 |
| Chiba, S; Furukawa, Y; Hirose, M; Kurogouchi, F; Nakajima, K; Tsuboi, M; Zhao, D | 1 |
| Cook, IJ; de Carle, DJ; Dinning, PG; Gibb, DB; Kajimoto, T | 1 |
| Chang, MS; Chen, SA; Chen, YJ; Lin, CI | 1 |
| Chakder, S; Fan, YP; Gao, F; Rattan, S | 1 |
| Ikeo, T; Inoue, H; Kikkawa, K; Mochida, H; Noto, T; Takagi, M; Yano, K | 1 |
| Amico, MC; Palmery, M; Peluso, I; Romanelli, L; Savini, G; Tucci, P; Valeri, P | 1 |
| Ozdem, SS; Sadan, G; Tasatargil, A | 1 |
| Buijs, RM; Kalsbeek, A; La Fleur, S; Van Heijningen, C | 1 |
| Brockhaus, J; Deitmer, JW; Hecker, C; Herold, S | 1 |
| Bianchetti, A; Croci, T; Di Marzo, V; Di Palo, S; Ferla, G; Guagnini, F; Matias, I; Mukenge, S; Valenti, M | 1 |
| Honda, E; Inenaga, K; Kataoka, S; Ono, K | 1 |
| Bertrand, PP | 1 |
| Ahn, S; Ehlert, FJ; Matsui, M; Pak, KJ; Park, GJ; Sangnil, MS; Tran, JA | 1 |
| Balsiger, BM; Honegger, U; Rickenbacher, A; Seiler, R; Shaw, SG | 1 |
| Amato, A; Baldassano, S; Mulè, F; Serio, R | 1 |
| Kolaj, M; Renaud, LP; Zhang, L | 1 |
| Bu, QT; Chen, MZ; Chu, EF; Li, FL; Li, H; Pang, SC; Sun, MN | 1 |
| Bányász, T; Hegyi, B; Horváth, B; Kistamás, K; Magyar, J; Nánási, PP; Ruzsnavszky, F; Szentandrássy, N; Váczi, K; Varró, A | 1 |
| Ando, T; Furukawa, T; Hayakawa, T; Kanda, Y; Kobayashi, S; Kunihiro, T; Kurokawa, J; Matsui, E; Yada, H | 1 |
| Szulczyk, B | 1 |
| Chakraborty, P; Holmuhamedov, EL; Jahangir, A; Liu, X; Oberlin, A; Shen, WK; Terzic, A; Yousufuddin, M | 1 |
205 other study(ies) available for isoproterenol and tetrodotoxin
| Article | Year |
|---|---|
Evidences for alpha excitatory action of catecholamines on the electrical activity of the guinea-pig stomach.
Topics: Alprenolol; Animals; Catecholamines; Electrophysiology; Epinephrine; Female; Guinea Pigs; In Vitro Techniques; Isoproterenol; Male; Metaraminol; Muscle Contraction; Muscle, Smooth; Norepinephrine; Phentolamine; Phenylephrine; Propranolol; Receptors, Adrenergic; Stimulation, Chemical; Stomach; Sympathomimetics; Tetrodotoxin | 1976 |
Blockade of myocardial slow inward current at low pH.
Topics: Action Potentials; Animals; Caffeine; Calcium; Catecholamines; Chick Embryo; Heart; Heart Ventricles; Hydrogen-Ion Concentration; Isoproterenol; Membrane Potentials; Myocardial Contraction; Myocardium; Potassium; Sodium; Tetrodotoxin | 1977 |
[Electrophysiologic aspects of the hypoxic and ischemic myocardium].
Topics: Action Potentials; Animals; Arrhythmias, Cardiac; Calcium; Coronary Disease; Guinea Pigs; Heart; Hydrogen-Ion Concentration; Hypoxia; Isoproterenol; Potassium; Sodium; Tetrodotoxin | 1979 |
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 |
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 |
Prostaglandins and tetrodotoxin-insensitive relaxation of opossum lower esophageal sphincter.
Topics: 5,8,11,14-Eicosatetraynoic Acid; Action Potentials; Animals; Black Widow Spider; Carbachol; Esophagogastric Junction; In Vitro Techniques; Indomethacin; Isoproterenol; Muscle Contraction; Muscle, Smooth; Opossums; Prostaglandins; Spider Venoms; Tetrodotoxin | 1979 |
Inhibition of ATP-induced contraction in the guinea-pig urinary bladder in vitro and in vivo.
Topics: Adenosine; Adenosine Triphosphate; Amines; Animals; Female; Guinea Pigs; Indomethacin; Isoproterenol; Muscle Contraction; Muscle, Smooth; Nifedipine; Norepinephrine; Parasympatholytics; Propranolol; Tetrodotoxin; Theophylline; Urinary Bladder | 1979 |
Evidence for a cholinergic secretory innervation of the guinea-pig endometrium.
Topics: Animals; Carbachol; Carbohydrate Metabolism; Cholinergic Fibers; Denervation; Electric Stimulation; Endometrium; Female; Guinea Pigs; Isoproterenol; Methoxamine; Mucus; Phentolamine; Receptors, Cholinergic; Receptors, Muscarinic; Scopolamine; Secretory Rate; Sotalol; Tetrodotoxin; Uterus | 1979 |
Potassium-induced relaxations of the guinea-pig taenia coli.
Topics: Animals; Colon; Guanethidine; In Vitro Techniques; Isoproterenol; Male; Mice; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Myenteric Plexus; Ouabain; Potassium; Tetrodotoxin | 1979 |
Effects of histamine on the lower esophageal sphincter in vivo: evidence for action at three different sites.
Topics: Animals; Betazole; Bethanechol Compounds; Binding Sites; Drug Interactions; Esophagogastric Junction; Histamine; Histamine Antagonists; Injections, Intra-Arterial; Injections, Intravenous; Isoproterenol; Opossums; p-Methoxy-N-methylphenethylamine; Pressure; Sympatholytics; Tetrodotoxin | 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 |
Gentamicin blockade of slow Ca++ channels in atrial myocardium of guinea pigs.
Topics: Animals; Calcium; Drug Interactions; Electric Stimulation; Gallopamil; Gentamicins; Guinea Pigs; In Vitro Techniques; Isoproterenol; Lanthanum; Male; Myocardial Contraction; Myocardium; Propranolol; Tetrodotoxin | 1978 |
The positive inotropic effect of digitoxin: independence from sodium accumulation.
Topics: Animals; Digitoxin; Female; Guinea Pigs; In Vitro Techniques; Isoproterenol; Male; Myocardial Contraction; Myocardium; Osmolar Concentration; Potassium; Sodium; Tetrodotoxin; Time Factors | 1978 |
Action potentials in gland cells of rat pituitary pars intermedia: inhibition by dopamine, an inhibitor of MSH secretion.
Topics: Action Potentials; Animals; Dopamine; In Vitro Techniques; Isoproterenol; Male; Melanocyte-Stimulating Hormones; Microscopy, Electron; Pituitary Gland; Rats; Serotonin; Tetrodotoxin | 1978 |
5'-guanylimidodiphosphate stimulation of slow Ca2+ current in myocardial cells.
Topics: Action Potentials; Animals; Calcium; Chick Embryo; Dose-Response Relationship, Drug; Guanosine Triphosphate; Guanylyl Imidodiphosphate; Ion Channels; Isoproterenol; Manganese; Myocardium; Propranolol; Tetrodotoxin; Verapamil | 1978 |
Electrophysiological responses of cardiac muscle to isoproterenol covalently linked to glass beads.
Topics: Action Potentials; Animals; Electric Stimulation; Gallopamil; Glass; Guinea Pigs; Heart Conduction System; Isoproterenol; Male; Membrane Potentials; Myocardial Contraction; Papillary Muscles; Tetrodotoxin | 1977 |
Effect of dopamine on the esophageal smooth muscle in vivo.
Topics: Animals; Depression, Chemical; Dopamine; Dose-Response Relationship, Drug; Electric Stimulation; Esophagogastric Junction; Esophagus; Female; Haloperidol; Injections, Intravenous; Isoproterenol; Male; Muscle Contraction; Muscle, Smooth; Opossums; Phentolamine; Phenylephrine; Pressure; Propranolol; Receptors, Drug; Tetrodotoxin; Vagus Nerve | 1976 |
Spontaneous activity in denervated mouse diaphragm muscle.
Topics: Action Potentials; Animals; Calcium; Diaphragm; Epinephrine; In Vitro Techniques; Isoproterenol; Male; Membrane Potentials; Mice; Muscle Denervation; Muscles; Ouabain; Temperature; Tetrodotoxin | 1976 |
Nonadrenergic inhibitory nervous system in human airways.
Topics: Animals; Bronchi; Catecholamines; Guinea Pigs; Histamine; Humans; Isoproterenol; Lung; Muscle Contraction; Muscle, Smooth; Muscles; Propranolol; Tetrodotoxin; Trachea | 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 |
Effects of some autonomic drugs on the electrical activity of intestinal circular muscle.
Topics: Anesthetics, Local; Animals; Evoked Potentials; Female; Hexamethonium Compounds; Intestines; Isoproterenol; Male; Muscle, Smooth; Norepinephrine; Perfusion; Rabbits; Tetrodotoxin | 1976 |
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 |
[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 |
Positive and negative chronotropic response of the S-A node to oxyfedrine.
Topics: Animals; Bretylium Compounds; Dogs; Dose-Response Relationship, Drug; Heart Rate; Hexamethonium Compounds; Isoproterenol; Male; Norepinephrine; Oxyfedrine; Propiophenones; Propranolol; Reserpine; Sinoatrial Node; Tetrodotoxin | 1975 |
Retention of fully differentiated electrophysiological properties of chick embryonic heart cells in culture.
Topics: Action Potentials; Animals; Cell Aggregation; Cells, Cultured; Chick Embryo; Heart; Heart Ventricles; Isoproterenol; Membrane Potentials; Myocardium; Potassium; Sodium; Tetrodotoxin | 1976 |
A study of peripheral input to and its control by post-ganglionic neurones of the inferior mesenteric ganglion.
Topics: Acetylcholine; Adenosine Triphosphate; Animals; Autonomic Fibers, Postganglionic; Autonomic Fibers, Preganglionic; Carbachol; Colon; Electrophysiology; Ganglia, Autonomic; Gastrointestinal Motility; Guinea Pigs; In Vitro Techniques; Isoproterenol; Male; Mechanoreceptors; Mesenteric Arteries; Neural Inhibition; Neurons, Afferent; Neurons, Efferent; Norepinephrine; Papaverine; Peripheral Nerves; Phentolamine; Pressure; Reserpine; Tetrodotoxin | 1976 |
Action potentials in chick atria. Ontogenetic changes in the dependence of tetrodotoxin-resistant action potentials on calcium, strontium, barium.
Topics: Action Potentials; Animals; Atrial Function; Barium; Calcium; Chick Embryo; Electric Stimulation; Heart; Heart Atria; Isoproterenol; Membrane Potentials; Strontium; Tetraethylammonium Compounds; Tetrodotoxin | 1976 |
Genesis of basal sphincter pressure: effect of tetrodotoxin on lower esophageal sphincter pressure in opossum in vivo.
Topics: Animals; Bethanechol Compounds; Blood Pressure; Electric Stimulation; Esophagogastric Junction; Female; Humans; Isoproterenol; Male; Opossums; Pressure; Tetrodotoxin; Vagus Nerve | 1976 |
Action of alpha 2A-adrenergic receptors in circular smooth muscle of canine proximal colon.
Topics: Adenylate Cyclase Toxin; Animals; Binding, Competitive; Cell Membrane; Clonidine; Colforsin; Colon; Dogs; Epinephrine; Female; In Vitro Techniques; Isoproterenol; Kinetics; Male; Muscle Contraction; Muscle, Smooth; Oxymetazoline; Pertussis Toxin; Prazosin; Receptors, Adrenergic, alpha; Tetrodotoxin; Virulence Factors, Bordetella; Yohimbine | 1992 |
Calcium-dependent potassium currents in neurons from cat sensorimotor cortex.
Topics: Animals; Apamin; Calcium; Calcium Channels; Cats; Egtazic Acid; In Vitro Techniques; Isoproterenol; Membrane Potentials; Microelectrodes; Motor Cortex; Neurons; Potassium Channels; Pyramidal Tracts; Tetraethylammonium Compounds; Tetrodotoxin | 1992 |
Fast Na+ channels in smooth muscle from pregnant rat uterus.
Topics: Animals; Calcium Channels; Female; In Vitro Techniques; Isoproterenol; Magnesium; Muscle, Smooth, Vascular; Myometrium; Nifedipine; Oxytocin; Pregnancy; Pregnancy, Animal; Rats; Saxitoxin; Sodium Channels; Tetrodotoxin; Uterine Contraction; Uterus | 1992 |
Release of endogenous noradrenaline from the vascularly perfused rat stomach in vitro: modulation by pre- and postsynaptic adrenoceptors.
Topics: Animals; Butoxamine; Calcium; Chromatography, High Pressure Liquid; Clonidine; Electric Stimulation; Ganglionic Blockers; Gastric Mucosa; Hexamethonium; Hexamethonium Compounds; In Vitro Techniques; Isoproterenol; Male; Methoxamine; Metoprolol; Norepinephrine; Perfusion; Prazosin; Rats; Rats, Inbred Strains; Receptors, Adrenergic; Splanchnic Nerves; Stomach; Tetrodotoxin; Yohimbine | 1992 |
Tetrodotoxin-insensitive sodium channels in a cardiac cell line from a transgenic mouse.
Topics: 1-Methyl-3-isobutylxanthine; 8-Bromo Cyclic Adenosine Monophosphate; Animals; Cell Line; Cell Membrane; Cyclic AMP; Electric Conductivity; Isoproterenol; Kinetics; Membrane Potentials; Mice; Mice, Transgenic; Myocardium; Protein Kinases; Sodium Channels; Tetrodotoxin; Verapamil | 1992 |
[Effects of trihexyphenidyl on slow action potentials in guinea pig papillary muscles].
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Action Potentials; Animals; Calcium; Calcium-Transporting ATPases; Female; Guinea Pigs; Isoproterenol; Male; Papillary Muscles; Tetrodotoxin; Trihexyphenidyl | 1992 |
Cholera toxin and Gs protein modulation of synaptic transmission in guinea pig mesenteric artery.
Topics: 8-Bromo Cyclic Adenosine Monophosphate; Animals; Cholera Toxin; Electric Stimulation; GTP-Binding Proteins; Guinea Pigs; In Vitro Techniques; Isoproterenol; Male; Membrane Potentials; Mesenteric Arteries; Muscle, Smooth, Vascular; Nerve Endings; Receptors, Adrenergic, beta; Synapses; Synaptic Transmission; Tetrodotoxin | 1991 |
Evidence that nitric oxide participates in non-adrenergic inhibitory transmission to intestinal muscle in the guinea-pig.
Topics: Animals; Arginine; Autonomic Nervous System; Cecum; Colon; Electric Stimulation; Female; Guanethidine; Guinea Pigs; Hemoglobins; Histamine; In Vitro Techniques; Isoproterenol; Male; Muscle Relaxation; Muscle, Smooth; Nitric Oxide; Nitroarginine; Synaptic Transmission; Tetrodotoxin | 1991 |
Effects of Ca(2+)-buffer concentration and stimulus interval on the voltage dependence and timecourse of calcium-release-dependent inward current in rabbit atrial myocytes.
Topics: Animals; Buffers; Calcium; Cells, Cultured; Egtazic Acid; Heart; Heart Atria; Isoproterenol; Kinetics; Membrane Potentials; Rabbits; Tetrodotoxin; Time Factors | 1991 |
Noradrenergic and serotonergic modulation of a hyperpolarization-activated cation current in thalamic relay neurones.
Topics: Action Potentials; Animals; Baclofen; Barium; Cats; Cesium; Cyclic AMP; Female; Guinea Pigs; In Vitro Techniques; Ion Channels; Isoproterenol; Male; Methysergide; Neurons; Norepinephrine; Prazosin; Propranolol; Serotonin; Tetrodotoxin; Thalamus | 1990 |
Caffeine rapid cooling contractures and negative force staircase in rat papillary muscle.
Topics: Action Potentials; Animals; Caffeine; Calcium; Isoproterenol; Manganese; Myocardial Contraction; Nickel; Potassium; Rats; Sarcoplasmic Reticulum; Sodium; Temperature; Tetrodotoxin; Verapamil | 1991 |
A combined study of sodium current and T-type calcium current in isolated cardiac cells.
Topics: Adenosine; Amiloride; Animals; Calcium Channels; Flunarizine; Guinea Pigs; Heart; In Vitro Techniques; Isoproterenol; Kinetics; Lidocaine; Myocardium; Perfusion; Rats; Sodium Channels; Tetrodotoxin | 1990 |
The actions of some beta-receptor agonists and xanthines on isolated muscle strips from the human oesophago-gastric junction.
Topics: Adenosine; Adrenergic beta-Agonists; Adult; Aged; Dobutamine; Dose-Response Relationship, Drug; Esophagogastric Junction; Female; Humans; Isoproterenol; Male; Metoprolol; Middle Aged; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Tetrodotoxin; Xanthines | 1990 |
[Responses of muscle strips from the internal anal sphincter in Hirschsprung's disease to drugs and electrical field stimulation].
Topics: Anal Canal; Animals; Child, Preschool; Dogs; Electric Stimulation; Female; Hirschsprung Disease; Humans; In Vitro Techniques; Infant; Isoproterenol; Male; Muscle Contraction; Muscle Relaxation; Norepinephrine; Phentolamine; Rats; Rats, Inbred Strains; Sympathetic Nervous System; Tetrodotoxin | 1990 |
Forskolin but not isoprenaline increases sodium current from frog cardiac myocytes.
Topics: Animals; Colforsin; Heart; In Vitro Techniques; Isoproterenol; Membrane Potentials; Rana esculenta; Sodium Channels; 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 |
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 |
Apamin, a highly specific Ca2+ blocking agent in heart muscle.
Topics: Action Potentials; Animals; Apamin; Bee Venoms; Calcium; Calcium Channel Blockers; Chick Embryo; Electric Stimulation; Heart; Ion Channels; Isoproterenol; Kinetics; Manganese; Potassium; Tetrodotoxin | 1985 |
Two kinds of calcium channels in canine atrial cells. Differences in kinetics, selectivity, and pharmacology.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Action Potentials; Animals; Barium; Calcium; Cobalt; Dogs; Heart Atria; Ion Channels; Isoproterenol; Kinetics; Myocardium; Nifedipine; Nitrendipine; Tetrodotoxin | 1985 |
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 |
Tetrodotoxin-resistant relaxation to transmural nerve stimulation in canine saphenous veins: a possible neural origin.
Topics: Animals; Ascorbic Acid; Catalase; Dogs; Electric Stimulation; In Vitro Techniques; Ion Channels; Isoproterenol; Lidocaine; Muscle Relaxation; Muscle, Smooth, Vascular; Saphenous Vein; Superoxide Dismutase; Tetrodotoxin | 1986 |
Inhibition of some new cardiotonic agents by tetrodotoxin.
Topics: Animals; Cardiotonic Agents; Dihydropyridines; Dose-Response Relationship, Drug; Guinea Pigs; Heart Atria; Imidazoles; In Vitro Techniques; Ion Channels; Isoproterenol; Milrinone; Myocardial Contraction; Protoveratrines; Pyridines; Pyridones; Quinazolines; Tetrodotoxin | 1986 |
Repetitive inhibitory postsynaptic potentials evoked by 4-aminopyridine in hippocampal neurons in vitro.
Topics: 1-Methyl-3-isobutylxanthine; 4-Aminopyridine; Aminopyridines; Animals; Calcium; Fenclonine; Hippocampus; In Vitro Techniques; Interneurons; Isoproterenol; Male; Membrane Potentials; Neural Inhibition; Potassium; Rats; Rats, Inbred Strains; Tetrodotoxin | 1987 |
On the relationship between V max of slow responses and Ca-current availability in whole-cell clamped guinea pig heart cells.
Topics: Action Potentials; Animals; Calcium; Electrophysiology; Guinea Pigs; Heart; Heart Ventricles; In Vitro Techniques; Ion Channels; Isoproterenol; Tetrodotoxin; Ventricular Function | 1987 |
Evidence for beta 2-adrenoceptor-mediated facilitation of 3H-noradrenaline release from isolated guinea pig papillary muscles.
Topics: Adrenergic beta-Agonists; Adrenergic beta-Antagonists; Animals; Binding, Competitive; Electric Stimulation; Guinea Pigs; Heart; In Vitro Techniques; Isoproterenol; Male; Myocardium; Norepinephrine; Papillary Muscles; Phentolamine; Propanolamines; Receptors, Adrenergic, beta; Tetrodotoxin | 1989 |
Potent contractile effect of endothelin in isolated guinea-pig airways.
Topics: Animals; Bronchi; Edetic Acid; Endothelins; Guinea Pigs; In Vitro Techniques; Indomethacin; Isoproterenol; Muscle Contraction; Muscle, Smooth; Nifedipine; Peptides; Tetrodotoxin; Trachea | 1989 |
Voltage-dependence of ryanodine-sensitive component of contraction in A23187- and isoprenaline-treated cardiac muscles.
Topics: Alkaloids; Animals; Calcimycin; Calcium; Electric Stimulation; Female; Guinea Pigs; Heart; In Vitro Techniques; Isoproterenol; Male; Membrane Potentials; Myocardial Contraction; Nifedipine; Papillary Muscles; Ryanodine; Tetrodotoxin | 1989 |
[Insulin regulation of 2 kinetically different types of calcium current].
Topics: Animals; Aspartic Acid; Atrial Function; Calcium Channels; Cycloheximide; Drug Interactions; Heart Atria; In Vitro Techniques; Insulin; Isoproterenol; Membrane Potentials; Rana ridibunda; Tetrodotoxin; Time Factors; Zinc | 1989 |
Ca-mediated action potentials in ventricular myocardium. Variation by various stimulation patterns and by K-channel blockers.
Topics: 4-Aminopyridine; Action Potentials; Animals; Calcium; Cesium; Chlorides; Heart; Isoproterenol; Myocardial Contraction; Papillary Muscles; Potassium Channels; Rabbits; Tetrodotoxin; Verapamil | 1989 |
Sodium-dependent membrane current induced by carbachol in single guinea-pig ventricular myocytes.
Topics: Acetylcholine; Action Potentials; Animals; Barium; Cadmium; Carbachol; Cesium; Guinea Pigs; Heart; Heart Ventricles; In Vitro Techniques; Isoproterenol; Membrane Potentials; Ouabain; Oxotremorine; Ryanodine; Sodium; Sodium Channels; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin | 1989 |
Injection of guanosine 5'-cyclic monophosphate into heart cells blocks calcium slow channels.
Topics: Action Potentials; Animals; Calcium; Cells, Cultured; Chick Embryo; Cyclic AMP; Cyclic GMP; Electric Stimulation; Ion Channels; Isoproterenol; Myocardium; Nifedipine; Tetrodotoxin | 1985 |
Does the positive inotropic action of a novel cardiotonic agent, MCI-154, involve mechanisms other than cyclic AMP?
Topics: Animals; Carbachol; Cardiotonic Agents; Cyclic AMP; Dogs; Dose-Response Relationship, Drug; Female; In Vitro Techniques; Isoproterenol; Male; Myocardial Contraction; Phosphoric Diester Hydrolases; Pindolol; Pyridazines; Reserpine; Stimulation, Chemical; Tetrodotoxin | 1987 |
Effect of atriopeptin II on isolated opercular epithelium of Fundulus heteroclitus.
Topics: Animals; Atrial Natriuretic Factor; Biological Transport; Bucladesine; Chlorides; Dibutyryl Cyclic GMP; Electrophysiology; Epithelium; Female; Fishes; Gills; Isoproterenol; Male; Receptors, Adrenergic, beta; Tetrodotoxin | 1988 |
Beta-adrenoceptors on duodenal mucosal cells mediate venous serotonin release.
Topics: Animals; Drug Combinations; Duodenum; Intestinal Mucosa; Isoproterenol; Receptors, Adrenergic, beta; Serotonin; Tetrodotoxin; Veins | 1988 |
Beta-adrenergic control of motility in the rat colon. I. Evidence for functional separation of the beta 1- and beta 2-adrenoceptor-mediated inhibition of colon activity.
Topics: Adrenergic beta-Agonists; Adrenergic beta-Antagonists; Animals; Colon; Gastrointestinal Motility; Isoproterenol; Male; Metoprolol; Muscle, Smooth; Practolol; Prenalterol; Propanolamines; Rats; Rats, Inbred Strains; Receptors, Adrenergic, beta; Sympathectomy; Terbutaline; Tetrodotoxin | 1986 |
Effects of antiarrhythmic drugs on the extraneuronal accumulation of isoprenaline in perfused rat hearts.
Topics: Adrenergic beta-Antagonists; Animals; Anti-Arrhythmia Agents; Calcium Channel Blockers; Heart; Isoproterenol; Male; Myocardium; Perfusion; Quinidine; Rats; Rats, Inbred Strains; Tetrodotoxin; Tropolone | 1986 |
Specialization in beta-1 and beta-2 adrenoceptor distribution in veins of the rabbit face: relationship to myogenic tone and sympathetic nerve innervation.
Topics: Adrenergic beta-Agonists; Adrenergic beta-Antagonists; Animals; Betaxolol; Catechols; Electrophysiology; Face; Isoproterenol; Male; Metoprolol; Propanolamines; Propranolol; Rabbits; Receptors, Adrenergic, beta; Sympathetic Nervous System; Tetrodotoxin; Veins | 1987 |
Inhibitory responses to nicotine and transmural stimulation in hyoscine-treated guinea-pig isolated trachealis: an electrical and mechanical study.
Topics: Animals; Dose-Response Relationship, Drug; Electric Stimulation; Female; Guanethidine; Guinea Pigs; Hexamethonium; Hexamethonium Compounds; In Vitro Techniques; Isoproterenol; Male; Nicotine; Propranolol; Scopolamine; Tetrodotoxin; Trachea | 1987 |
Effects of noradrenaline on some potassium currents in CA1 neurones in rat hippocampal slices.
Topics: Animals; Calcium; Cell Membrane Permeability; Hippocampus; Isoproterenol; Male; Membrane Potentials; Norepinephrine; Potassium; Propranolol; Rats; Rats, Inbred Strains; Receptors, Adrenergic, beta; Tetrodotoxin | 1985 |
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 |
Neuromuscular transmission in bovine mesenteric lymphatics.
Topics: Animals; Cattle; Electric Stimulation; Isoproterenol; Lymphatic System; Mesentery; Muscle Contraction; Neuromuscular Junction; Phentolamine; Synaptic Transmission; Tetrodotoxin | 1986 |
Lower esophageal sphincter relaxation is associated with increased cyclic nucleotide content.
Topics: Animals; Atrial Natriuretic Factor; Cyclic AMP; Cyclic GMP; Dopamine; Electric Stimulation; Esophagus; Female; Isoproterenol; Male; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Nitroprusside; Opossums; Tetrodotoxin; Vasoactive Intestinal Peptide | 1986 |
The role of hyperpolarization in the relaxation of smooth muscle of monkey coronary artery.
Topics: Action Potentials; Animals; Coronary Vessels; Endothelium; Female; Haplorhini; In Vitro Techniques; Isoproterenol; Male; Muscle Contraction; Muscle Relaxation; Muscle, Smooth, Vascular; Tetrodotoxin | 1986 |
Comparative electrophysiological response of young and old rat myocardium to pharmacological agents.
Topics: Action Potentials; Aging; Amiloride; Animals; Electric Stimulation; Female; Heart; Isoproterenol; Nifedipine; Rats; Rats, Inbred Strains; Tetraethylammonium Compounds; Tetrodotoxin | 1988 |
Pharmacological response of quinidine induced early afterdepolarisations in canine cardiac Purkinje fibres: insights into underlying ionic mechanisms.
Topics: Action Potentials; Animals; Calcium Channel Blockers; Dogs; Heart Conduction System; In Vitro Techniques; Isoproterenol; Magnesium; Purkinje Fibers; Quinidine; Tetrodotoxin; Time Factors | 1988 |
Prostacyclin and catecholamines: activators of two steps in cardiac electrogenesis.
Topics: Action Potentials; Animals; Epinephrine; Epoprostenol; Gallopamil; Guinea Pigs; Heart; In Vitro Techniques; Isoproterenol; Membrane Potentials; Myocardium; Tetrodotoxin | 1987 |
Electrophysiological properties of cultured adult rat ventricular cardiac muscle cells.
Topics: Action Potentials; Animals; Cells, Cultured; Cytological Techniques; Electrophysiology; Female; Heart; Heart Ventricles; Isoproterenol; Membrane Potentials; Myocardium; Rats; Tetrodotoxin; Verapamil | 1986 |
Positive inotropic effect of Mg2+ in K+-depolarized isoprenaline-reactivated guinea-pig ventricular strip.
Topics: Action Potentials; Animals; Caffeine; Guinea Pigs; In Vitro Techniques; Isoproterenol; Kinetics; Magnesium; Myocardial Contraction; Nifedipine; Potassium; Stimulation, Chemical; Tetrodotoxin | 1986 |
Depolarizing effects of catecholamines in quiescent sheep cardiac Purkinje fibers.
Topics: Animals; Barium; Catecholamines; Cesium; Electrophysiology; Heart Conduction System; In Vitro Techniques; Isoproterenol; Membrane Potentials; Osmolar Concentration; Potassium; Purkinje Fibers; Sheep; Tetrodotoxin; Verapamil | 1986 |
Genesis of anal canal pressures in the opossum.
Topics: Anal Canal; Animals; Chloralose; Female; Isoproterenol; Male; Muscle, Smooth; Opossums; Pancuronium; Phentolamine; Phenylephrine; Pressure; Tetrodotoxin | 1986 |
Noradrenergic and non-noradrenergic relaxation at basal and high tone levels in the guinea-pig tracheal smooth muscle.
Topics: Animals; Carbachol; Electric Stimulation; Female; Guinea Pigs; In Vitro Techniques; Isometric Contraction; Isoproterenol; Male; Muscle Relaxation; Muscle, Smooth; Norepinephrine; Phenoxybenzamine; Potassium; Propranolol; Tetrodotoxin; Trachea | 1986 |
Effects of adrenergic drugs on the electrical activity of pigeon oesophagus.
Topics: Animals; Columbidae; Electromyography; Electrophysiology; Esophagus; Isoproterenol; Norepinephrine; Perfusion; Phenylephrine; Propranolol; Sympathomimetics; Tetrodotoxin; Tolazoline | 1985 |
The role of alpha-adrenergic receptor mechanism in ejaculation.
Topics: Adrenergic alpha-Antagonists; Adrenergic beta-Agonists; Adrenergic beta-Antagonists; Animals; Dogs; Ejaculation; Electric Stimulation; Ganglionic Blockers; Ganglionic Stimulants; Isoproterenol; Male; Manometry; Mechanoreceptors; Parasympatholytics; Parasympathomimetics; Phentolamine; Phenylephrine; Propranolol; Receptors, Adrenergic; Semen; Tetrodotoxin; Urethra | 1972 |
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 |
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 |
Effect of isoprenaline on the response of the rabbit ear artery to electrical stimulation.
Topics: Animals; Arteries; Constriction; Ear, External; Electric Stimulation; Histamine H1 Antagonists; In Vitro Techniques; Isoproterenol; Muscle Contraction; Muscle, Smooth; Norepinephrine; Phentolamine; Propranolol; Rabbits; Receptors, Adrenergic; Tetrodotoxin; Time Factors | 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 |
[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 |
Transmission from intramural inhibitory neurones to circular smooth muscle of the rabbit caecum and the effects of catecholamines.
Topics: Animals; Catecholamines; Cecum; Electric Stimulation; In Vitro Techniques; Isoproterenol; Muscle, Smooth; Norepinephrine; Phentolamine; Rabbits; Synaptic Transmission; Tetrodotoxin | 1972 |
Calcium current channels induced by catecholamines in chick embryonic hearts whose fast sodium channels are blocked by tetrodotoxin or elevated potassium.
Topics: Acetylcholine; Age Factors; Animals; Caffeine; Calcium; Catecholamines; Chick Embryo; Cyclic AMP; Epinephrine; Heart; In Vitro Techniques; Isoproterenol; Lanthanum; Microelectrodes; Myocardium; Norepinephrine; Phenylalanine; Potassium; Prostaglandins; Sodium; Structure-Activity Relationship; Tetrodotoxin; Theophylline; Time Factors | 1972 |
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 |
Editorial: Calcium responses ("calcium spikes").
Topics: Action Potentials; Animals; Arrhythmias, Cardiac; Caffeine; Calcium; Coronary Disease; Cyclic AMP; Epinephrine; Heart Arrest; Heart Conduction System; Humans; Isoproterenol; Lanthanum; Manganese; Myocardial Infarction; Potassium; Propranolol; Tetrodotoxin | 1974 |
Electro-optical system for monitoring activity of heart cells in culture: application to the study of several drugs and scorpion toxins.
Topics: Acetylcholine; Animals; Bucladesine; Calcium; Cells, Cultured; Chick Embryo; Dose-Response Relationship, Drug; Electrophysiology; Epinephrine; Heart; Heart Rate; Isoproterenol; Methods; Myocardium; Norepinephrine; Ouabain; Propranolol; Reserpine; Scorpions; Tetrodotoxin; Toxins, Biological; Trypsin; Tubocurarine; Verapamil | 1974 |
Verapamil blockade of slow Na+ and Ca++ responses in myocardial cells.
Topics: Action Potentials; Age Factors; Animals; Bucladesine; Caffeine; Calcium; Cells, Cultured; Chick Embryo; Depression, Chemical; Guinea Pigs; Heart; In Vitro Techniques; Isoproterenol; Manganese; Microelectrodes; Myocardium; Perfusion; Sodium; Species Specificity; Tetrodotoxin; Time Factors; Verapamil | 1974 |
Localization of beta adrenergic receptors, and effects of noradrenaline and cyclic nucleotides on action potentials, ionic currents and tension in mammalian cardiac muscle.
Topics: Action Potentials; Animals; Bucladesine; Cats; Cattle; Cyclic AMP; Dose-Response Relationship, Drug; Electric Conductivity; Heart; Heart Conduction System; Heart Rate; In Vitro Techniques; Iontophoresis; Isoproterenol; Membrane Potentials; Norepinephrine; Purkinje Fibers; Receptors, Adrenergic; Stimulation, Chemical; Tetrodotoxin; Time Factors | 1974 |
Direct relaxant actions of procaine and tetrodotoxin on vascular smooth muscle.
Topics: Acetylcholine; Animals; Blood Circulation; Blood Pressure; Blood Transfusion; Bretylium Compounds; Dogs; Epinephrine; Ethanolamines; Histamine; Isoproterenol; Muscles; Perfusion; Phenoxybenzamine; Phentolamine; Piperazines; Procaine; Sympathomimetics; Tetrodotoxin; Thigh | 1968 |
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 |
Evidence against adrenergic motor transmission in the guinea-pig vas deferens.
Topics: Amphetamine; Animals; Bretylium Compounds; Cold Temperature; Depression, Chemical; Electric Stimulation; Ganglionic Blockers; Guanethidine; Guinea Pigs; Isoproterenol; Male; Motor Neurons; Muscle Contraction; Norepinephrine; Parasympathomimetics; Phenoxybenzamine; Phentolamine; Propranolol; Prostaglandins; Quaternary Ammonium Compounds; Receptors, Adrenergic; Reserpine; Synaptic Transmission; Tetrodotoxin; Tranylcypromine; Tyramine; Vas Deferens | 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 |
Organ-cultured chick embryonic hearts of various ages. I. Electrophysiology.
Topics: Action Potentials; Animals; Calcium; Catecholamines; Chick Embryo; Heart; Heart Conduction System; Isoproterenol; Manganese; Microscopy, Electron; Myocardium; Organ Culture Techniques; Sodium; Tetrodotoxin | 1974 |
Mechanical responses to catecholamines in isolated strips of the guinea-pig stomach muscle.
Topics: Animals; Catecholamines; Electric Stimulation; Epinephrine; Female; In Vitro Techniques; Isoproterenol; Male; Methods; Muscle Contraction; Norepinephrine; Phentolamine; Propranolol; Scopolamine; Stomach; Tetrodotoxin | 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 |
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 |
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 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 |
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 |
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 |
[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 |
[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 |
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 |
Rapid loss of sensitivity to tetrodotoxin by chick ventricular myocardial cells after separation from the heart.
Topics: Action Potentials; Animals; Carbachol; Cell Adhesion; Cells, Cultured; Chick Embryo; Culture Media; Cycloheximide; Dactinomycin; Heart; Heart Ventricles; In Vitro Techniques; Isoproterenol; Microscopy, Electron; Myocardium; Potassium; Sarcolemma; Sodium; Tetrodotoxin; Time Factors; Trypsin | 1974 |
Pharmacological analysis of chronotropic responses of the S-A node to caffeine.
Topics: Alprenolol; Amino Alcohols; Animals; Blood Pressure; Caffeine; Dogs; Electrocardiography; Female; Isoproterenol; Male; Norepinephrine; Perfusion; Propranolol; Sinoatrial Node; Sympatholytics; 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 |
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 |
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 |
Mechanism of inotropic action of catecholamines and ouabain in cardiac muscle in relation to changes of action potential.
Topics: Action Potentials; Animals; Calcium; Catecholamines; In Vitro Techniques; Ions; Isoproterenol; Muscle Contraction; Norepinephrine; Ouabain; Papillary Muscles; Potassium; Rabbits; Sodium; Solutions; Tetrodotoxin | 1970 |
Action of catecholamines on release of acetylcholine from human taenia coli.
Topics: Acetylcholine; Animals; Colon; Electric Stimulation; Female; Guinea Pigs; Humans; In Vitro Techniques; Isoproterenol; Male; Neurosecretion; Norepinephrine; Tetrodotoxin | 1970 |
Calcium-dependent action potentials produced by catecholamines in guinea pig atrial muscle fibers depolarized by potassium.
Topics: Action Potentials; Animals; Barium; Calcium; Electric Conductivity; Electric Stimulation; Epinephrine; Guinea Pigs; Heart Atria; In Vitro Techniques; Isoproterenol; Manganese; Membrane Potentials; Muscle Contraction; Norepinephrine; Potassium; Propranolol; Strontium; Tetrodotoxin | 1970 |
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 |
Cellular lithium uptake as a probe of sodium channels in the rat heart: modulation of lithium uptake by tetrodotoxin, verapamil, anthopleurin-A, isoproterenol and external stimulation.
Topics: Animals; Calcium; Cardiac Pacing, Artificial; Female; Intercellular Signaling Peptides and Proteins; Ion Channels; Isoproterenol; Lithium; Manganese; Myocardium; Peptides; Perfusion; Rats; Rats, Inbred Strains; Sodium; Tetrodotoxin; Verapamil | 1984 |
Pre- and postjunctional beta-adrenoceptor mediated effects on transmitter release and effector response in the isolated rat portal vein.
Topics: Animals; Autacoids; Electric Stimulation; Female; Hypertension; Isoproterenol; Male; Metoprolol; Muscle Contraction; Muscle, Smooth, Vascular; Norepinephrine; Phenoxybenzamine; Portal Vein; Propranolol; Rats; Receptors, Adrenergic; Receptors, Adrenergic, beta; Tetrodotoxin; Vasoconstriction | 1980 |
Characterization of the beta-adrenergic inhibition of motility in cat colon strips.
Topics: Adrenergic beta-Agonists; Adrenergic beta-Antagonists; Animals; Cats; Colon; Female; Gastrointestinal Motility; In Vitro Techniques; Isoproterenol; Male; Metoprolol; Practolol; Prenalterol; Propanolamines; Receptors, Adrenergic; Receptors, Adrenergic, beta; Terbutaline; Tetrodotoxin | 1982 |
The use of the rat right ventricle strip in studies on noradrenergic transmission.
Topics: Adrenergic beta-Antagonists; Animals; Electric Stimulation; Guanethidine; Heart; In Vitro Techniques; Isoproterenol; Male; Norepinephrine; Nortriptyline; Phentolamine; Rats; Rats, Inbred Strains; Synaptic Transmission; 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 |
Sodium dependence of carnitine transport in isolated perfused adult rat hearts.
Topics: Acetylcholine; Animals; Biological Transport; Carnitine; Gramicidin; Heart; Isoproterenol; Kinetics; Male; Myocardium; Ouabain; Rats; Rats, Inbred Strains; Sodium; Tetrodotoxin | 1983 |
Comparison of slow response action potentials from normal and hypertrophied myocardium.
Topics: Action Potentials; Animals; Cardiomegaly; Cats; Isoproterenol; Isotonic Solutions; Papillary Muscles; Potassium; Reaction Time; Tetrodotoxin | 1984 |
Alpha-drenergic inhibition of calcium-dependent potentials in rat sympathetic neurones.
Topics: Animals; Autonomic Fibers, Postganglionic; Barium; Calcium; Dopamine; Dose-Response Relationship, Drug; Electric Conductivity; Epinephrine; Ganglia, Sympathetic; In Vitro Techniques; Isoproterenol; Membrane Potentials; Phentolamine; Rats; Receptors, Adrenergic; Receptors, Adrenergic, alpha; Tetraethylammonium Compounds; Tetrodotoxin | 1980 |
alpha-Sympathomimetic amines and calcium-mediated action potentials in guinea-pig ventricular muscle.
Topics: Action Potentials; Animals; Calcium; Edetic Acid; Gallopamil; Guinea Pigs; Heart; Heart Ventricles; Ion Channels; Isoproterenol; Methoxamine; Phenylephrine; Potassium; Practolol; Sodium; Sympathomimetics; Synephrine; Tetrodotoxin | 1980 |
Isoproterenol-induced restoration of contraction in K+-depolarized hearts: relationship to cAMP.
Topics: Animals; Cyclic AMP; Dose-Response Relationship, Drug; Electrophysiology; Guinea Pigs; Isoproterenol; Male; Muscle Contraction; Myocardial Contraction; Papillary Muscles; Phosphorylases; Potassium; Receptors, Adrenergic, alpha; Receptors, Adrenergic, beta; Tetrodotoxin; Time Factors | 1981 |
Influences of tetrodotoxin, amiloride, phenytoin, aconitine, tetraethylammonium on ACTH-an isoproterenol-mediated lipolysis in isolated rat adipocytes.
Topics: Aconitine; Adipose Tissue; Adrenocorticotropic Hormone; Amiloride; Animals; Electrolytes; In Vitro Techniques; Isoproterenol; Lipolysis; Male; Phenytoin; Rats; Rats, Inbred Strains; Tetraethylammonium Compounds; Tetrodotoxin | 1982 |
Correlation between electrical activity and ACTH/beta-endorphin secretion in mouse pituitary tumor cells.
Topics: Action Potentials; Adrenocorticotropic Hormone; Animals; Barium; beta-Endorphin; Calcium; Cell Line; Cobalt; Endorphins; Isoproterenol; Mice; Norepinephrine; Pituitary Neoplasms; 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 |
Inhibition of acid secretion in the rat isolated stomach preparation by 5-hydroxytryptamine.
Topics: Animals; Bethanechol Compounds; Bucladesine; Gastric Juice; Histamine; Ibuprofen; In Vitro Techniques; Indomethacin; Isoproterenol; Male; Methysergide; Pentagastrin; Pyrimidines; Rats; Rats, Inbred Strains; Serotonin; Tetrodotoxin | 1983 |
Adrenaline involvement in the presynaptic beta-adrenoceptor-mediated mechanism of dopamine release from slices of the rat hypothalamus.
Topics: Action Potentials; Albuterol; Animals; Atenolol; Butoxamine; Chromatography, High Pressure Liquid; Dopamine; Epinephrine; Hypothalamus; Isoproterenol; Male; Propanolamines; Propranolol; Rats; Receptors, Adrenergic, beta; Tetrodotoxin | 1984 |
Injection of protein kinase inhibitor into cultured heart cells blocks calcium slow channels.
Topics: Action Potentials; Animals; Calcium; Carrier Proteins; Chick Embryo; Enzyme Inhibitors; Heart; Intracellular Signaling Peptides and Proteins; Ion Channels; Isoproterenol; Protein Kinase Inhibitors; Tetrodotoxin | 1984 |
The in vitro chronotropic and inotropic effects of vasoactive intestinal peptide (VIP) on the atria and ventricular papillary muscle from Cynomolgus monkey heart.
Topics: Animals; Atrial Function; Drug Interactions; Electric Stimulation; Heart; Heart Atria; Heart Rate; Isoproterenol; Macaca fascicularis; Male; Myocardial Contraction; Tetrodotoxin; Vasoactive Intestinal Peptide | 1984 |
Preparation and electrophysiological characterization of cardiac cell cultures derived from the fetal canine ventricle.
Topics: Action Potentials; Animals; Catecholamines; Cells, Cultured; Dogs; Female; Fetus; Isoproterenol; Microelectrodes; Myocardial Contraction; Myocardium; Pregnancy; Tetrodotoxin; Ventricular Function | 1984 |
Cycle length-dependent action potential duration in canine cardiac Purkinje fibers.
Topics: Action Potentials; Animals; Cobalt; Dogs; Female; Heart Conduction System; Homeostasis; In Vitro Techniques; Isoproterenol; Kinetics; Lidocaine; Male; Purkinje Fibers; Reaction Time; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin; Verapamil | 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 |
A pace-maker-like current in the sheep atrium and its modulation by catecholamines.
Topics: Action Potentials; Animals; Atrial Function; Barium; Chlorides; Epinephrine; Heart Conduction System; In Vitro Techniques; Isoproterenol; Manganese; Manganese Compounds; Membrane Potentials; Sheep; Tetrodotoxin; Theophylline | 1983 |
Ca2+-antagonistic effects of flurazepam, a benzodiazepine derivative, on isolated guinea-pig left atria.
Topics: Animals; Calcium; Calcium Channel Blockers; Calcium Chloride; Electric Stimulation; Female; Flurazepam; Guinea Pigs; Heart; In Vitro Techniques; Isoproterenol; Male; Myocardial Contraction; Tetrodotoxin | 1983 |
Release of noradrenaline from rabbit atria by isoprenaline and histamine.
Topics: Animals; Cimetidine; Heart Rate; Histamine; In Vitro Techniques; Isoproterenol; Myocardial Contraction; Myocardium; Norepinephrine; Propranolol; Rabbits; Tetrodotoxin | 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 |
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 |
Evidence against purinergic inhibitory nerves in the vagal pathway to the opossum lower esophageal sphincter.
Topics: Adenosine; Adenosine Diphosphate; Adenosine Triphosphate; Animals; Electric Stimulation; Electrophysiology; Esophagogastric Junction; Female; Isoproterenol; Male; Muscle Contraction; Muscle Relaxation; Neural Inhibition; Opossums; Rest; Tetrodotoxin; Vagus Nerve | 1980 |
Effect of cholecystokinin and the octapeptide of cholecystokinin on the feline sphincter of Oddi and gallbladder. Mechanisms of action.
Topics: Ampulla of Vater; Animals; Cats; Cholecystokinin; Female; Gallbladder; Isoproterenol; Male; Muscle Contraction; Muscle Relaxation; Parasympatholytics; Peptide Fragments; Sphincter of Oddi; Sympatholytics; Tetrodotoxin | 1980 |
[The adrenoceptor and calcitionin-gene related peptide receptor in the striated urethral sphincter in male rabbit].
Topics: Adrenergic alpha-Antagonists; Adrenergic beta-Agonists; Animals; Electric Stimulation; In Vitro Techniques; Isometric Contraction; Isoproterenol; Male; Muscle Fibers, Skeletal; Phentolamine; Rabbits; Receptors, Adrenergic; Receptors, Calcitonin Gene-Related Peptide; Tetrodotoxin; Urethra | 1995 |
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 |
Regulation of glucagon-like peptide-1-(7-36) amide, peptide YY, and neurotensin secretion by neurotransmitters and gut hormones in the isolated vascularly perfused rat ileum.
Topics: Animals; Bethanechol; Bombesin; Calcitonin Gene-Related Peptide; Gastric Inhibitory Polypeptide; Gastrointestinal Hormones; Glucagon; Glucagon-Like Peptide 1; Glucagon-Like Peptides; Ileum; Isoproterenol; Male; Neurotensin; Neurotransmitter Agents; Parasympathomimetics; Peptide Fragments; Peptide YY; Peptides; Perfusion; Rats; Rats, Wistar; Tetrodotoxin | 1995 |
Stimulation of bicarbonate secretion by alpha- and beta-adrenoceptor agonists in rat caecum in vitro.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Adrenergic beta-Agonists; Adrenergic beta-Antagonists; Animals; Bicarbonates; Cecum; Chlorides; Clonidine; Hydrogen-Ion Concentration; In Vitro Techniques; Intestinal Mucosa; Isoproterenol; Male; Norepinephrine; Phenylephrine; Rats; Rats, Wistar; Stimulation, Chemical; Tetrodotoxin | 1995 |
A sustained inward current activated at the diastolic potential range in rabbit sino-atrial node cells.
Topics: Action Potentials; Animals; Calcium; Calcium Channels; Diastole; Ion Channel Gating; Isoproterenol; Magnesium; Membrane Potentials; Nicardipine; Patch-Clamp Techniques; Potassium; Rabbits; Sinoatrial Node; Sodium; Tetrodotoxin | 1995 |
Electrophysiological properties of cultured human trabecular meshwork cells.
Topics: Acetylcholine; Action Potentials; Cells, Cultured; Endothelins; Humans; Isoproterenol; Membrane Potentials; Metipranolol; Nifedipine; Tetrodotoxin; Trabecular Meshwork | 1994 |
Modulation of electrically evoked [3H]-noradrenaline release from cultured chick sympathetic neurons.
Topics: Adrenergic alpha-Agonists; Animals; Brimonidine Tartrate; Calcium; Calcium Channels; Cells, Cultured; Chick Embryo; Clonidine; Electric Stimulation; Isoproterenol; Neurons; Norepinephrine; Quinoxalines; Receptors, Adrenergic; Receptors, Glutamate; Sensitivity and Specificity; Sympathetic Nervous System; Temperature; Tetrodotoxin; Tritium | 1994 |
Noradrenergic modulation of gamma-aminobutyric acid outflow from the human cerebral cortex.
Topics: Adrenergic alpha-Agonists; Adrenergic beta-Agonists; Animals; Cerebral Cortex; Dioxanes; Dose-Response Relationship, Drug; gamma-Aminobutyric Acid; Guinea Pigs; Humans; Idazoxan; In Vitro Techniques; Isoproterenol; Kinetics; Norepinephrine; Ouabain; Phenylephrine; Potassium; Prazosin; Rats; Species Specificity; Synaptosomes; 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 |
Beta-adrenergic enhancement of inhibitory synaptic activity in rat cerebellar stellate and Purkinje cells.
Topics: Action Potentials; Animals; Cerebellum; Colforsin; gamma-Aminobutyric Acid; In Vitro Techniques; Isoproterenol; Kinetics; Norepinephrine; Purkinje Cells; Rats; Receptors, Adrenergic, beta; Synapses; Tetrodotoxin | 1993 |
Microdialysis of melatonin in the rat pineal gland: methodology and pharmacological applications.
Topics: 8-Bromo Cyclic Adenosine Monophosphate; Animals; Chromatography, High Pressure Liquid; Circadian Rhythm; Dialysis; Dose-Response Relationship, Drug; Fluorometry; Isoproterenol; Male; Melatonin; Osmolar Concentration; Phenylephrine; Pineal Gland; Rats; Rats, Wistar; Tetrodotoxin | 1993 |
Beta-adrenergic inhibition of electrical and mechanical activity in canine colon: role of cAMP.
Topics: 8-Bromo Cyclic Adenosine Monophosphate; Acetylcholine; Animals; Bacterial Toxins; Calcium; Colforsin; Colon; Cyclic AMP; Dogs; Electric Stimulation; Female; Fura-2; Hemolysin Proteins; In Vitro Techniques; Isoproterenol; Male; Muscle Contraction; Muscle, Smooth; Neurotoxins; Receptors, Adrenergic, beta; Spectrometry, Fluorescence; Tetrodotoxin; Time Factors | 1993 |
Regional adrenergic regulation of ion transport across the isolated porcine gallbladder.
Topics: Adrenergic Fibers; Albuterol; Animals; Chlorides; Dobutamine; Dose-Response Relationship, Drug; Epithelium; Gallbladder; Ion Transport; Isoproterenol; Norepinephrine; Propranolol; Sodium; Swine; Tetrodotoxin | 1993 |
Spontaneous contractility of human fetal airway smooth muscle.
Topics: Calcium Channel Blockers; Cholinergic Antagonists; Culture Techniques; Humans; Immunohistochemistry; Isoproterenol; Lung; Muscle Contraction; Muscle, Smooth; Parasympatholytics; Receptors, Cholinergic; Temperature; Tetrodotoxin | 1993 |
Fendiline inhibits L-type calcium channels in guinea-pig ventricular myocytes: a whole-cell patch-clamp study.
Topics: Animals; Calcium Channel Blockers; Choline; Culture Media; Electrophysiology; Fendiline; Guinea Pigs; Heart; In Vitro Techniques; Isoproterenol; Membrane Potentials; Myocardium; Tetrodotoxin | 1993 |
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 |
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 |
Postnatal developmental changes of receptor responsiveness in rat mesenteric vascular bed.
Topics: Acetylcholine; Age Factors; Animals; Dopamine; Electric Stimulation; Isoproterenol; Male; Mesentery; Norepinephrine; Rats; Rats, Wistar; Receptors, Adrenergic; Receptors, Muscarinic; Serotonin; Tetrodotoxin; Vasoconstriction; Vasodilation | 1996 |
Effects of calcium channel blockers on spontaneous electrical activity of freshly isolated three-day-old embryonic chick ventricle.
Topics: Action Potentials; Animals; Calcium; Calcium Channel Blockers; Chick Embryo; Diltiazem; Dose-Response Relationship, Drug; Fendiline; Heart Ventricles; In Vitro Techniques; Isoproterenol; Nifedipine; Regression Analysis; Tetrodotoxin; Ventricular Function; Verapamil | 1996 |
cAMP-dependent facilitation of glutamate release by beta-adrenergic receptors in cerebrocortical nerve terminals.
Topics: Animals; Arachidonic Acid; Cerebral Cortex; Colforsin; Cyclic AMP; Cyclic AMP-Dependent Protein Kinases; Glutamates; Isoproterenol; Membrane Potentials; Nerve Endings; Rats; Rats, Wistar; Receptors, Adrenergic, beta; Sodium Channel Blockers; Synaptosomes; Tetrodotoxin; Time Factors | 1996 |
Adrenergic responses in silent and putative inhibitory pacemaker-like neurons of the rat rostral ventrolateral medulla in vitro.
Topics: 6-Cyano-7-nitroquinoxaline-2,3-dione; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Adrenergic beta-Agonists; Animals; Bicuculline; Biological Clocks; Brimonidine Tartrate; Dose-Response Relationship, Drug; Electric Stimulation; Electrophysiology; Excitatory Amino Acid Antagonists; GABA Antagonists; Glycine Agents; Interneurons; Ion Channel Gating; Isoproterenol; Medulla Oblongata; Norepinephrine; Prazosin; Quinoxalines; Rats; Rats, Wistar; Strychnine; Synaptic Transmission; Tetrodotoxin; Yohimbine | 1997 |
Mechanisms of hypoxia-induced cerebrovascular dilation in the newborn pig.
Topics: 5,8,11,14-Eicosatetraynoic Acid; Animals; Animals, Newborn; Arterioles; Carbon Dioxide; Cerebrovascular Circulation; Hypoxia, Brain; Isoproterenol; Masoprocol; Microcirculation; N-Methylaspartate; Nitroprusside; Oxygen; Partial Pressure; Pia Mater; Swine; Tetrodotoxin; Theophylline; Vasodilation | 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 |
Ca2+ flux through promiscuous cardiac Na+ channels: slip-mode conductance.
Topics: Action Potentials; Animals; Calcium; Cardiotonic Agents; Cyclic AMP; Cyclic AMP-Dependent Protein Kinases; Digoxin; Enzyme Activation; In Vitro Techniques; Ion Channel Gating; Isoproterenol; Myocardial Contraction; Myocardium; Ouabain; Patch-Clamp Techniques; Rats; Receptors, Adrenergic, beta; Ryanodine Receptor Calcium Release Channel; Sarcoplasmic Reticulum; Signal Transduction; Sodium; Sodium Channel Blockers; Sodium Channels; Sodium-Calcium Exchanger; Tetrodotoxin | 1998 |
Mechanism of gallbladder relaxation in the cat: role of norepinephrine.
Topics: Animals; Cats; Electric Stimulation; Female; Gallbladder; In Vitro Techniques; Isoproterenol; Male; Muscle Relaxation; Nitric Oxide; Norepinephrine; Tetrodotoxin; Vasoactive Intestinal Peptide | 1998 |
Bladder distension and activation of the efferent function of sensory fibres: similarities with the effect of capsaicin.
Topics: Adrenergic beta-Agonists; Animals; Capsaicin; Cyclooxygenase Inhibitors; Drug Interactions; Isoproterenol; Ketoprofen; Male; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Nerve Fibers; Neurons, Afferent; Peptides, Cyclic; Rats; Rats, Wistar; Receptors, Tachykinin; Ruthenium Red; Tetrodotoxin; Urinary Bladder | 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 |
Endothelin-1 affects capsaicin-evoked release of neuropeptides from rat vas deferens.
Topics: Animals; Bronchodilator Agents; Calcitonin Gene-Related Peptide; Capsaicin; Dose-Response Relationship, Drug; Electric Stimulation; Endothelin-1; Humans; In Vitro Techniques; Isoproterenol; Male; Muscle Contraction; Neuropeptides; Papaverine; Rats; Rats, Wistar; Tetrodotoxin; Vas Deferens; Vasodilator Agents | 1999 |
Nicotinic acetylcholine receptor blocking effect of guanethidine in the rat gastric fundus.
Topics: Animals; Electric Stimulation; Gastric Fundus; Guanethidine; Hexamethonium; In Vitro Techniques; Isoproterenol; Male; Muscle Relaxation; Nicotinic Antagonists; Nitric Oxide; Nitric Oxide Synthase; Rats; Rats, Wistar; Receptors, Nicotinic; Tetrodotoxin; Vasoactive Intestinal Peptide | 1999 |
Selective suppression of horizontal propagation in rat visual cortex by norepinephrine.
Topics: 2-Amino-5-phosphonovalerate; 6-Cyano-7-nitroquinoxaline-2,3-dione; Animals; Clonidine; Image Processing, Computer-Assisted; In Vitro Techniques; Isoproterenol; Membrane Potentials; Neurons; Norepinephrine; Patch-Clamp Techniques; Phenylephrine; Pyramidal Cells; Rats; Rats, Long-Evans; Reaction Time; Tetrodotoxin; Visual Cortex | 2000 |
Investigation of the interaction between nitric oxide and vasoactive intestinal polypeptide in the guinea-pig gastric fundus.
Topics: Adenine; Adrenergic beta-Agonists; Animals; Atrial Natriuretic Factor; Carbachol; Colforsin; Cyclic AMP; Dexamethasone; Electric Stimulation; Enzyme Inhibitors; Gastric Fundus; Guinea Pigs; In Vitro Techniques; Isoproterenol; Molsidomine; Muscle Relaxation; Muscle, Smooth; Nitric Oxide; Nitric Oxide Synthase; Nitric Oxide Synthase Type II; Nitroarginine; Nitroprusside; Pinacidil; Tetrodotoxin; Thionucleotides; Vasoactive Intestinal Peptide | 2000 |
The sustained inward current and inward rectifier K+ current in pacemaker cells dissociated from rat sinoatrial node.
Topics: Action Potentials; Animals; Barium; Calcium; Calcium Channel Blockers; Cesium; Electric Conductivity; Isoproterenol; Myocardial Contraction; Nicardipine; Potassium Channels; Potassium Channels, Inwardly Rectifying; Rabbits; Rats; Sinoatrial Node; Tetrodotoxin | 2000 |
Relaxant effects of aflatoxins on isolated guinea pig trachea.
Topics: Aflatoxins; Animals; Bronchodilator Agents; Carbachol; Carcinogens; Cyclic AMP; Guinea Pigs; In Vitro Techniques; Isoproterenol; Male; Muscarinic Agonists; Muscle Relaxation; Muscle, Smooth; Prostaglandins; Receptors, Adrenergic, beta; Receptors, Purinergic P1; Tetrodotoxin; Trachea | 2000 |
Voltage-dependent calcium channels in ventricular cells of rainbow trout: effect of temperature changes in vitro.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; 8-Bromo Cyclic Adenosine Monophosphate; Adaptation, Physiological; Animals; Barium; Body Temperature; Cadmium; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels, L-Type; Cardiotonic Agents; Cold Temperature; Colforsin; Heart Ventricles; In Vitro Techniques; Ion Channel Gating; Isoproterenol; Membrane Potentials; Muscle Fibers, Skeletal; Myocardial Contraction; Myocardium; Nifedipine; Oncorhynchus mykiss; Patch-Clamp Techniques; Pyrroles; 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 |
Neurogenic pathways mediating ascending and descending reflexes at the porcine ileocolonic junction.
Topics: Adrenergic alpha-Antagonists; Adrenergic beta-Agonists; Adrenergic beta-Antagonists; Afferent Pathways; Animals; Bethanechol; Dimethylphenylpiperazinium Iodide; Epinephrine; Gastrointestinal Motility; Hexamethonium; Ileocecal Valve; Isoproterenol; Manometry; Muscarinic Agonists; NG-Nitroarginine Methyl Ester; Nicotinic Agonists; Nicotinic Antagonists; Nitric Oxide; Nitroprusside; Prazosin; Pressure; Propranolol; Receptors, Adrenergic, alpha; Receptors, Adrenergic, beta; Receptors, Muscarinic; Reflex; Species Specificity; Swine; Tetrodotoxin; Yohimbine | 2000 |
Arrhythmogenic activity of cardiac muscle in pulmonary veins of the dog: implication for the genesis of atrial fibrillation.
Topics: Acetylcholine; Action Potentials; Adenosine; Adrenergic beta-Antagonists; Animals; Arrhythmias, Cardiac; Atrial Fibrillation; Calcium Channel Blockers; Cardiac Pacing, Artificial; Dogs; Isoproterenol; Muscle, Smooth, Vascular; Myocardium; Potassium Channel Blockers; Propranolol; Pulmonary Veins; Sodium Channels; Sotalol; Tetrodotoxin | 2000 |
Inducible and neuronal nitric oxide synthase involvement in lipopolysaccharide-induced sphincteric dysfunction.
Topics: Anal Canal; Animals; Atrial Natriuretic Factor; Bethanechol; Electric Stimulation; Enteric Nervous System; Esophageal Diseases; Esophagogastric Junction; Gene Expression Regulation, Enzymologic; Isoproterenol; Lipopolysaccharides; Muscle Tonus; Muscle, Smooth; Nitric Oxide Synthase; Nitric Oxide Synthase Type I; Nitric Oxide Synthase Type II; Nitroprusside; Norepinephrine; Opossums; Parasympathomimetics; Phenylephrine; Pylorus; Sympathomimetics; Tetrodotoxin; Vasoactive Intestinal Peptide; Vasodilator Agents | 2001 |
Pharmacological profile of T-1032, a novel specific phosphodiesterase type 5 inhibitor, in isolated rat aorta and rabbit corpus cavernosum.
Topics: 3',5'-Cyclic-GMP Phosphodiesterases; Animals; Aorta, Thoracic; Arginine; Cyclic Nucleotide Phosphodiesterases, Type 5; Dose-Response Relationship, Drug; Electric Stimulation; In Vitro Techniques; Isoproterenol; Isoquinolines; Male; Muscle Relaxation; NG-Nitroarginine Methyl Ester; Nitroprusside; Oxadiazoles; Papaverine; Penis; Phenylephrine; Phosphodiesterase Inhibitors; Phosphoric Diester Hydrolases; Piperazines; Purines; Pyridines; Quinoxalines; Rabbits; Rats; Rats, Wistar; Sildenafil Citrate; Sulfones; Tetrodotoxin; Vasoconstrictor Agents; Vasodilation; Vasodilator Agents | 2001 |
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 |
The effects of selective phosphodiesterase III and V inhibitors on adrenergic and non-adrenergic, non-cholinergic relaxation responses of guinea-pig pulmonary arteries.
Topics: 3',5'-Cyclic-AMP Phosphodiesterases; 3',5'-Cyclic-GMP Phosphodiesterases; Adenosine; Animals; Arginine; Cyclic Nucleotide Phosphodiesterases, Type 3; Cyclic Nucleotide Phosphodiesterases, Type 5; Drug Synergism; Electric Stimulation; Guinea Pigs; Histamine; Isoproterenol; Male; Milrinone; Muscle Relaxation; Muscle, Smooth, Vascular; NG-Nitroarginine Methyl Ester; Nitroprusside; Oxadiazoles; Phosphodiesterase Inhibitors; Phosphoric Diester Hydrolases; Pulmonary Artery; Purinones; Quinoxalines; Receptors, Adrenergic; Receptors, Cholinergic; Signal Transduction; Tetrodotoxin; Theophylline | 2003 |
Suprachiasmatic GABAergic inputs to the paraventricular nucleus control plasma glucose concentrations in the rat via sympathetic innervation of the liver.
Topics: Animals; Axonal Transport; Bicuculline; Blood Glucose; Circadian Rhythm; Clonidine; Corticosterone; gamma-Aminobutyric Acid; Glucagon; Gluconeogenesis; Herpesvirus 1, Suid; Hyperglycemia; Hypothalamus; Insulin; Isoproterenol; Liver; Male; Microdialysis; Muscimol; N-Methylaspartate; Norepinephrine; Parasympathectomy; Parasympathetic Nervous System; Paraventricular Hypothalamic Nucleus; Rats; Rats, Wistar; Suprachiasmatic Nucleus; Sympathectomy; Sympathetic Nervous System; Tetrodotoxin; Vasopressins | 2004 |
alpha1-Adrenergic modulation of synaptic input to Purkinje neurons in rat cerebellar brain slices.
Topics: 2-Amino-5-phosphonovalerate; Adenosine Triphosphate; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Adrenergic beta-Agonists; Animals; Animals, Newborn; Cerebellum; Drug Interactions; Enzyme Inhibitors; Excitatory Amino Acid Antagonists; GABA Antagonists; In Vitro Techniques; Isoproterenol; Membrane Potentials; Norepinephrine; Patch-Clamp Techniques; Phentolamine; Phenylephrine; Picrotoxin; Prazosin; Purkinje Cells; Quinoxalines; Rats; Rats, Wistar; Receptors, Adrenergic, alpha-1; Synapses; Tetrodotoxin; Time Factors | 2005 |
Neural contractions in colonic strips from patients with diverticular disease: role of endocannabinoids and substance P.
Topics: Adrenergic beta-Agonists; Adrenergic beta-Antagonists; Aged; Arachidonic Acids; Benzoxazines; Cannabinoid Receptor Modulators; Case-Control Studies; Colon; Diverticulum; Endocannabinoids; Female; Glycerides; Humans; Imidazoles; Isoproterenol; Male; Middle Aged; Morpholines; Muscle Contraction; Muscle, Smooth; Naphthalenes; Neurokinin-1 Receptor Antagonists; Piperidines; Polyunsaturated Alkamides; Propanolamines; Pyrazoles; Quinuclidines; Rimonabant; Substance P; Tetrodotoxin | 2006 |
Activation of subfornical organ neurons in rats through pre- and postsynaptic alpha-adrenoceptors.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Adrenergic beta-Agonists; Animals; Clonidine; Excitatory Amino Acid Antagonists; GABA Antagonists; Gene Expression; In Vitro Techniques; Isoproterenol; Male; Membrane Potentials; Neurons; Norepinephrine; Patch-Clamp Techniques; Phenylephrine; Prazosin; Rats; Rats, Wistar; Receptors, Adrenergic, alpha-1; Receptors, Presynaptic; Sodium-Calcium Exchanger; Subfornical Organ; Tetrodotoxin | 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 |
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 of beta1-, beta2-, and beta3-adrenoceptors in contractile hypersensitivity in a model of small bowel transplantation.
Topics: Adrenergic beta-Agonists; Animals; Dose-Response Relationship, Drug; Gastrointestinal Motility; Ileum; In Vitro Techniques; Isoproterenol; Muscle, Smooth; Postoperative Period; Rats; Rats, Inbred Lew; Receptors, Adrenergic, beta-1; Receptors, Adrenergic, beta-2; Receptors, Adrenergic, beta-3; Tetrodotoxin; Transplantation, Isogeneic | 2008 |
Glucagon-like peptide-2 relaxes mouse stomach through vasoactive intestinal peptide release.
Topics: Animals; Chymotrypsin; Enteric Nervous System; Enzyme Inhibitors; Gastric Emptying; Gastric Fundus; Glucagon-Like Peptide 2; In Vitro Techniques; Isoproterenol; Male; Mice; Mice, Inbred C57BL; NG-Nitroarginine Methyl Ester; Pyloric Antrum; Sodium Channel Blockers; Sympathomimetics; Tetrodotoxin; Vasoactive Intestinal Peptide | 2009 |
Properties of a T-type Ca2+channel-activated slow afterhyperpolarization in thalamic paraventricular nucleus and other thalamic midline neurons.
Topics: Adrenergic beta-Agonists; Animals; Animals, Newborn; Barium; Cadmium; Calcium; Calcium Channels, T-Type; Chelating Agents; Cyclic AMP; Egtazic Acid; Electric Stimulation; In Vitro Techniques; Isoproterenol; Membrane Potentials; Midline Thalamic Nuclei; Neural Pathways; Neurons; Patch-Clamp Techniques; Potassium; Potassium Channel Blockers; Rats; Rats, Wistar; Signal Transduction; Sodium Channel Blockers; Strontium; Tetrodotoxin | 2009 |
Tetrodotoxin attenuates isoproterenol-induced hypertrophy in H9c2 rat cardiac myocytes.
Topics: Animals; Aquaporin 4; Cardiotonic Agents; Cell Size; Cells, Cultured; Isoproterenol; Microscopy, Confocal; Myocytes, Cardiac; Rats; Sodium Channel Blockers; Sodium-Potassium-Exchanging ATPase; Tetrodotoxin | 2012 |
Contribution of ion currents to beat-to-beat variability of action potential duration in canine ventricular myocytes.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Action Potentials; Animals; Calcium; Cardiotonic Agents; Cells, Cultured; Chromans; Dogs; Feedback, Physiological; Female; Heart Ventricles; Ion Channels; Ion Transport; Isoproterenol; Lidocaine; Male; Myocytes, Cardiac; Nisoldipine; Phenethylamines; Potassium Channel Blockers; Sulfonamides; Tetrodotoxin; Veratridine | 2015 |
Image-based evaluation of contraction-relaxation kinetics of human-induced pluripotent stem cell-derived cardiomyocytes: Correlation and complementarity with extracellular electrophysiology.
Topics: Adrenergic beta-Agonists; Biomechanical Phenomena; Calcium Channel Blockers; Calcium Signaling; Cell Differentiation; Cells, Cultured; Electrophysiologic Techniques, Cardiac; Humans; Induced Pluripotent Stem Cells; Isoproterenol; Kinetics; Microscopy, Video; Myocardial Contraction; Myocytes, Cardiac; Piperidines; Pyridines; Sodium Channel Blockers; Tetrodotoxin; Verapamil | 2014 |
Somatic and dendritic perforated-patch recordings reveal b-adrenergic receptor-induced depolarization in medial prefrontal cortex pyramidal neurons.
Topics: Adenine; Adenylyl Cyclase Inhibitors; Adrenergic beta-1 Receptor Antagonists; Adrenergic beta-Agonists; Animals; Biophysics; Bronchodilator Agents; Colforsin; Dendrites; Dose-Response Relationship, Drug; Drug Interactions; Electric Stimulation; In Vitro Techniques; Isoproterenol; Male; Membrane Potentials; Metoprolol; Patch-Clamp Techniques; Prefrontal Cortex; Protein Kinase Inhibitors; Pyramidal Cells; Rats; Receptors, Adrenergic, beta; Sodium Channel Blockers; Tetrodotoxin | 2016 |
Aging-associated susceptibility to stress-induced ventricular arrhythmogenesis is attenuated by tetrodotoxin.
Topics: 4-Aminopyridine; Action Potentials; Aging; Animals; Arrhythmias, Cardiac; Isoproterenol; Male; Myocytes, Cardiac; Rats; Sodium; Tetrodotoxin; Ventricular Fibrillation | 2022 |