5-hydroxytryptophan has been researched along with dihydroxyphenylalanine in 409 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 345 (84.35) | 18.7374 |
| 1990's | 41 (10.02) | 18.2507 |
| 2000's | 12 (2.93) | 29.6817 |
| 2010's | 10 (2.44) | 24.3611 |
| 2020's | 1 (0.24) | 2.80 |
| Authors | Studies |
|---|---|
| Brown, GM; Chambers, JW | 1 |
| Corgier, M; Pacheco, H | 1 |
| Borison, RL; Giardina, WJ; Mosnaim, AD; Pedemonte, WA; Sabelli, HC; Vazquez, AJ | 1 |
| Engel, J; Hedner, T; Lundborg, P | 2 |
| Carlsson, A; Holmin, T; Lindqvist, M; Siesjö, BK | 1 |
| Carlsson, A | 3 |
| Ahlenius, S; Almgren, O; Carlsson, A; Engel, J; Larsson, K; Södersten, P | 1 |
| Hedner, T; Lundborg, P | 2 |
| Lal, S | 1 |
| Ginsburg, BE; Sze, PY; Yanai, J | 1 |
| Harvey, JA; Schlosberg, AJ; Yunger, LM | 1 |
| Grube, D | 1 |
| Bobillier, P; Buda, C; Janin, M; Jouvet, M; Petitjean, F; Salvert, D; Touret, M | 1 |
| Segal, M | 1 |
| Carlsson, A; Lindqvist, M | 3 |
| Debus, G; Kehr, W | 1 |
| Brown, RM; Carlsson, A; Kehr, W | 1 |
| Davis, JN | 1 |
| Davis, JN; McNamara, MC; Miller, AT | 1 |
| Kurtz, P; Palfai, T | 1 |
| Biswas, B; Carlsson, A; Lindqvist, M | 1 |
| Benignus, VA; Davis, JN; McNamara, MC; Miller, AT | 1 |
| Inagaki, C; Shikimi, T | 1 |
| Svensson, TH | 1 |
| Biswas, B; Carlsson, A | 1 |
| Carlsson, A; Garcia-Sevilla, JA; Magnusson, T | 1 |
| Aubry, M; Bey, P; Danzin, C; Jung, MJ; Palfreyman, MG; Ribereau-Gayon, G; Sjoerdsma, A; Vevert, JP | 1 |
| Clineschmidt, BV; McGuffin, JC; Pflueger, AB; Totaro, JA; Wishousky, TI; Zacchei, AG | 1 |
| Calderini, G; Carlsson, A; Nordström, CH | 2 |
| Inagaki, C; Shikimi, T; Takaori, S | 1 |
| Aubry, M; Danzin, C; Jung, MJ; Metcalf, BW; Palfreyman, MG; Ribéreau-Gayon, G; Wagner, J | 1 |
| Ahtee, L; Carlsson, A | 1 |
| Carlsson, A; Hacksell, U; Hjorth, S; Lindenberg, P; Nilsson, JL; Sanchez, D; Svensson, U; Wikström, H | 1 |
| Kehr, W; Speckenbach, W; Zimmermann, R | 1 |
| Carlsson, A; Kehr, W; Lindqvist, M | 5 |
| Ernst, AM | 2 |
| Tissot, R | 1 |
| Chen, HJ; Meites, J | 1 |
| Arushanian, EB | 1 |
| Kyncl, J; Minard, F; Plotnikoff, N; Rasmussen, R; Winn, M | 1 |
| Liebschutz, JL; Munro, HN; Weiss, BF; Wurtman, RJ | 1 |
| Borri-Voltattorni, C; Codini, M; Fiori, A; Minelli, A; Turano, C | 1 |
| Engström, G; Strömbom, U; Svensson, TH; Waldeck, B | 1 |
| Jacoby, JH; Mueller, G; Wurtman, RJ | 1 |
| McKean, CM; Schafer, EW | 1 |
| Kehr, W | 2 |
| Naitoh, F; Sakamoto, K; Segawa, T | 1 |
| Kellogg, C | 1 |
| Gromova, EA; Semenova, TP; Vekshina, NL | 1 |
| Das, NV; Gairola, C; Hurley, LH | 1 |
| Maekawa, K; Shimizu, K; Shirama, K; Takeo, Y | 1 |
| Kehr, W; Speckenbach, W | 1 |
| Ahlenius, S; Wijkström, A | 1 |
| Brokaw, JJ; Hausz, JA; Matheson, GK; Tunnicliff, G; White, GW | 1 |
| Chen, CC | 1 |
| Agren, H; Bjurling, P; Hartvig, P; Långström, B; Lundqvist, H; Reibring, L; Tedroff, J | 1 |
| Engberg, G; Nissbrandt, H; Pileblad, E | 1 |
| Cano, J; Herrera, AJ; Machado, A; Santiago, M; Venero, JL; Vizuete, ML | 1 |
| Bolaños, FJ; Fattaccini, CM; Gozlan, H; Haj-Dahmane, S; Hamon, M; Lanfumey, L; Laporte, AM; Schechter, LE | 1 |
| Ahlenius, S; Hillegaart, V; Hjorth, S; Larsson, K | 1 |
| Ahlenius, S; Larsson, K; Wijkström, A | 1 |
| Ahlenius, S; Hillegaart, V; Wijkström, A | 2 |
| Hänninen, H; Huupponen, R; Koulu, M; Pesonen, U; Rouru, J; Seppälä, T | 1 |
| Burian, MA; Freeman, JP; Szmuszkovicz, J; Vonvoigtlander, PF; Wang, WY | 1 |
| Engel, JA; Hulthe, P; Johannessen, K; Pettersson, G | 1 |
| Dakshinamurti, K; Siow, YL | 1 |
| Ichinose, H; Nagatsu, T; Sumi, C | 1 |
| Carlsson, A; Fredriksson, K; Grol, CJ; Hacksell, U; Johansson, AM; Sundell, S; Svensson, K | 1 |
| Ahlenius, S; Hillegaart, V; Hjorth, S | 1 |
| Carlsson, A; Clark, D; Fornstedt, B; Pileblad, E | 1 |
| Fujiwara, M; Lee, K; Miwa, S | 1 |
| Bengtsson, F; Bugge, M; Herlin, P; Jeppsson, B; Nobin, A | 3 |
| Carlsson, A; Pileblad, E | 1 |
| MacMillan, V | 1 |
| Spector, AA; Strom, DK; Yorek, MA | 1 |
| Hayaishi, O; Kagamiyama, H; Suzuki, S; Tsubokura, S; Watanabe, Y | 1 |
| Carlsson, A; Carlsson, M | 1 |
| Hjorth, S; Magnusson, T | 1 |
| Cadenas, E; Sies, H; Simic, MG | 1 |
| Meier, AH; Wilson, JM | 1 |
| Francannet, C; Geneste, J; Malpuech, G; Meyer, M; Palcoux, JB; Vanlieferinghen, P | 1 |
| Miller, LJ | 1 |
| Andén, NE; Björk, L; Hacksell, U; Höök, BB; Nelson, DL | 1 |
| Greiner, HE; Haase, AF; Seyfried, CA | 1 |
| Feldman, RS; McElroy, JF; Meyer, JS | 1 |
| Dunner, FJ; McCalley-Whitters, M; Nasrallah, HA; Smith, RE | 1 |
| Andersson, B; Arvidsson, LE; Carlsson, A; Clark, D; Hacksell, U; Hjorth, S; Johansson, AM; Sanchez, D; Svensson, K; Wikström, H | 1 |
| Chen, CF; Chen, CS; Hsu, SC; Shum, AY | 2 |
| Moore, KE; Shannon, NJ | 1 |
| Curzon, G; Donohoe, TP; Hutson, PH | 1 |
| Gunnet, JW; Lindley, SE; Lookingland, KJ; Moore, KE | 1 |
| Juorio, AV; Sloley, BD; Walz, W | 1 |
| Lin, MT; Tsai, CF | 1 |
| Barra, D; Dominici, P; Schininà, ME; Simmaco, M; Tancini, B; Voltattorni, CB | 1 |
| Acton, G | 1 |
| Semba, JI; Takahashi, R | 1 |
| Chen, HC; Lin, MT; Shen, KL | 1 |
| Carlsson, A; Engberg, G; Magnusson, T; Nissbrandt, H; Wikström, H | 1 |
| Chen, YH; Itskovitz, HD; Stier, CT | 1 |
| Duda, NJ; Moore, KE | 1 |
| Engel, JA; Rydberg, U | 1 |
| Parkes, JD; Sharpstone, P; Williams, R | 1 |
| Håkanson, R; Owman, C; Sporrong, B; Sundler, F | 1 |
| Bussolati, G; Ewen, SW; Pearse, AG | 1 |
| Hage, E | 1 |
| Mizuno, TI; Yugari, Y | 1 |
| Goetz, CG; Klawans, HL | 1 |
| Pearse, AG; Van Noorden, S | 1 |
| Pearse, AG | 1 |
| Cahen, RL | 1 |
| Fisher, DB; Kaufman, S | 1 |
| Kido, R; Minatogawa, Y; Noguchi, T | 1 |
| Evans, TG; Leake, LD; Walker, RJ | 1 |
| Carlsson, A; Davis, JN | 1 |
| Ankier, SI; Stevens, PJ | 1 |
| Coquillat, G; Kurtz, D; Mack, G; Maitrot, D; Mandel, P; Micheletti, G; Rohmer, F; Warter, JM | 1 |
| Downs, RW; Feldman, JM; Lebovitz, HE; Wilson, JP | 1 |
| Agarwal, MK | 1 |
| Lipton, MA | 1 |
| Munro, HN; Roel, LE; Weiss, BF; Wurtman, RJ | 1 |
| Lichtensteiger, W | 1 |
| Persson, T; Roos, BE | 2 |
| Fujiwara, J; Otsuki, S | 1 |
| Birkmayer, W | 1 |
| Cederbaum, S | 1 |
| Bédard, P; Carlsson, A; Fuxe, K; Lindqvist, M | 1 |
| Matsuda, M; Wada, JA | 1 |
| Major, CT; Pleuvry, BJ | 1 |
| Aghajanian, GK; Kuhar, MJ; Roth, RH | 1 |
| Dismukes, RK; Rake, AV | 1 |
| Pleuvry, BJ; Tobias, MA | 1 |
| Labhsetwar, AP | 1 |
| Carroll, BJ; Sharp, PT | 1 |
| Contreras, E; Quijada, L; Tamayo, L | 1 |
| Contreras, E; Quijada, L; Silva, E; Tamayo, L | 1 |
| Randall, W; Trulson, M | 1 |
| Senault, B | 1 |
| Franz, DN; Hare, BD; Neumayr, RJ | 1 |
| Gessa, GL; Tagliamonte, A | 2 |
| Modigh, K | 2 |
| Papeschi, R | 1 |
| Engel, J; Lundborg, P | 1 |
| Sato, M; Wada, JA | 1 |
| Bass, P; Butler, DE; Patterson, MA; Purdon, RA | 1 |
| Feldman, JM; Lebovitz, HE | 1 |
| Koella, WP | 1 |
| Bennett, JM | 1 |
| Fukuyo, S; Kobayashi, M; Mori, T; Nino, T; Yazawa, T | 1 |
| Balzamo, E; Meldrum, BS; Vuillon-Cacciuttolo, G | 1 |
| Anderson, EG; Taber, CA | 1 |
| Jouvet, M; Pujol, JF | 1 |
| Hassler, R | 1 |
| Putkonen, PT | 1 |
| Bédard, P; Carlsson, A; Lindqvist, M; Magnusson, T | 1 |
| Gurin, VN | 1 |
| Norberg, KA | 1 |
| Eidelberg, E; Long, M; Miller, MK | 1 |
| Gylys, JA; Muccia, PM | 1 |
| Jouvet, M | 2 |
| Bartholini, G; Da Prada, M; Pletscher, A | 1 |
| Chen, IL; Yates, RD | 1 |
| Wooley, DF | 1 |
| Civen, M; Semba, T | 1 |
| Baru, AM; Braude, IIa; Danilov, IN; Rasin, MS | 1 |
| Scholtmeyer, H; Terao, A; Trapp, WG; Wada, JA | 1 |
| Saïd, G | 1 |
| Dewhurst, SA; McCaman, RE; Weinreich, D | 1 |
| Butcher, LL; Engel, J; Fuxe, K | 1 |
| Wyatt, RJ | 1 |
| Lal, H; Roffman, M | 1 |
| Century, B | 1 |
| Axelrod, J; Deguchi, T | 1 |
| Anagnoste, B; Battista, AF; Goldstein, M; Nakatani, S; Ogawa, M | 1 |
| Atack, CV; Carlsson, A; Davis, JN; Kehr, W; Lindqvist, M | 1 |
| Alm, P; Ekholm, R; Ericson, LE | 1 |
| Ericson, LE; Håkanson, R; Larson, B; Owman, C; Sundler, F | 1 |
| Ogren, SO; Renyi, AL; Ross, SB | 1 |
| Ewen, SW; Rost, FW | 1 |
| Loizou, LA | 1 |
| Butcher, LL; Rhodes, DL; Yuwiler, A | 1 |
| Diven, WF; Grever, MR; Meneely, RL; Neary, JT | 1 |
| Hare, TA; Mahoney, K; Vogel, WH | 1 |
| Sano, I; Taniguchi, K | 1 |
| Bell, EA | 1 |
| Porter, CC; Stone, CA; Torchiana, ML | 1 |
| Rodríguez, R | 1 |
| Bhattacharya, SK; Ghosal, S; Sanyal, AK | 1 |
| Lazarus, L; Smythe, GA | 1 |
| Carruba, M; Da Prada, M; O'Brien, A; Pletscher, A; Saner, A | 1 |
| Macmenamin, PN; Pantelouris, EM | 1 |
| Henmi, Z; Ishii, T; Kawazura, H; Kitano, T; Mitsushima, T | 1 |
| Itokawa, Y; Kimura, M; Tanaka, C | 1 |
| Carnmalm, B; de Paulis, T; Jacupovic, E; Johansson, L; Ogren, SO; Rämsby, S; Renyi, AL; Ross, SB; Stjernström, NE | 1 |
| Benkert, O; Laakmann, G; Souvatzoglou, A; von Werder, K | 1 |
| Prakh'e, IB | 1 |
| Abou, YZ; Adam, HM; Stephen, WR | 1 |
| Partanen, S; Rechardt, L | 1 |
| Chan, W; Conen, PE; Cutz, E; Wong, V | 1 |
| Kojima, T; Omori, K; Orima, H; Takahira, H | 1 |
| Malmnäs, CO | 1 |
| Liuzzi, A; Longo, VG; Massotti, M; Scotti de Carolis, A | 1 |
| Poirier, LJ; Roberge, AG | 1 |
| Nakane, S; Sakai, T | 1 |
| Brown, RM; Carlsson, A; Snider, SR | 1 |
| Geiger, PF; Jobe, PC; Stull, RE | 1 |
| Buser, P; Viala, D | 2 |
| Vialli, M | 1 |
| Dahlström, A; Ericson, LE | 1 |
| Bieger, D; Hornykiewicz, O; Larochelle, L | 1 |
| Colombini, CE; Henn, SW; McCoy, EE | 2 |
| Benesová, O | 1 |
| Presthus, J | 1 |
| Brossi, A; Teitel, S | 1 |
| Hartley, R; Smith, JA | 1 |
| Anagnoste, B; Battista, AF; Fuxe, K; Goldstein, M; Ohmoto, T | 1 |
| Håkanson, R; Lilja, B; Owman, C; Thunell, S | 1 |
| Aronson, RB; Cotzias, GC; Gellene, R; Papavasiliou, PS | 1 |
| Bell, EA; Janzen, DH | 1 |
| Tjälve, H | 1 |
| Casati, C | 1 |
| McGeer, EG; Wada, JA | 1 |
| Pfeffer, M; Rubin, AA; Yen, HC | 1 |
| Anagnoste, B; Battista, AF; Goldstein, M; Nakatani, S | 2 |
| Ehinger, B; Falck, B | 1 |
| Spooner, CE; Winters, WD | 1 |
| Pomerantz, SH | 1 |
| Ferrini, R; Glässer, A | 1 |
| Lewis, JJ; Ritchie, AP; van Petten, GR | 1 |
| Enerbäck, L | 1 |
| Kimura, H | 1 |
| Hammarström, L; Ritzén, M; Ullberg, S | 1 |
| Koe, BK; Weissman, A | 1 |
| Breese, GR; Cobb, DP; Nash, CB; White, RP | 1 |
| Munkvad, I; Randrup, A | 1 |
| Oshika, H | 1 |
| Andén, NE; Dahlström, A; Fuxe, K; Larsson, K | 1 |
| De Ropp, RS; Furst, A | 1 |
| Ikeda, H; McGeer, EG; Wada, JA | 1 |
| Kameyama, T; Kisara, K | 1 |
| Bartonícek, V | 1 |
| Inoki, R; Iwatsubo, K; Tamari, Y; Yamamoto, I | 1 |
| Bonnycastle, DD; Ingenito, AJ | 1 |
| Carvalheira, AF; Pearse, AG | 1 |
| Matussek, N; Schuster, I; v Mantey, S | 1 |
| Ackenheil, M; Matussek, N; Rüther, E | 1 |
| Anderson, EG; Baker, RG; Banna, NR | 1 |
| Kerkut, GA; Sedden, CB; Walker, RJ | 1 |
| Boucher, R; Poirier, LJ; Singh, P; Sourkes, TL | 1 |
| Andersson, H; Roos, BE | 1 |
| Kawabata, K | 1 |
| Crabai, F; Gessa, GL; Spano, PF; Yargiu, L | 1 |
| Kadzielawa, K | 1 |
| Brown, RM; Lal, H | 1 |
| Matthies, H; Popov, N; Rösler, V | 1 |
| Meyerson, BJ; Sawyer, CH | 1 |
| Boucher, R; Poirier, LJ; Singh, P | 1 |
| Iwatsubo, K; Kimura, H; Yamamoto, I | 1 |
| Ebadi, MS; McCoy, EE; Russell, RL | 1 |
| Andén, NE; Corrodi, H; Fuxe, K; Hökfelt, T | 1 |
| Droz, B; Taksi, Zh | 1 |
| Callison, D; Glisson, S; Kamano, A; Shah, NS | 1 |
| Kimura, K; Nakama, M; Satoh, M; Takagi, H; Yamatsu, K | 1 |
| Oja, SS | 1 |
| Ernst, AM; Hadzović, S | 1 |
| Cotzias, GC; Court, J; Fuenzalida, S; Mena, I; Papavasiliou, PS | 1 |
| Bender, DA; Coulson, WF; Jepson, JB | 1 |
| Burkard, WP; Gey, KF | 1 |
| Vogel, WH | 1 |
| Bowers, MB; van Woert, MH | 1 |
| Hare, TA; Snyder, R; Vogel, WH | 1 |
| Devoino, LV; Eliseeva, LS | 1 |
| Muenter, MD; Owen, CA; Tyce, GM | 1 |
| Herbert, J; Trueman, T | 1 |
| Chase, TN | 1 |
| De la Torre, JC | 1 |
| Komissarov, IV; Talalaenko, AN | 1 |
| Kerkut, GA; Ralph, KL; Walker, RJ; Woodruff, GN | 1 |
| Devoino, LV; Yeliseyeva, LS | 1 |
| Ahonen, A; Pentilä, A | 1 |
| Talalaenko, AN | 1 |
| Hyyppä, M; Lehtinen, P; Rinne, UK | 1 |
| Bartholini, G; Constantinidis, J; Pletscher, A; Tissot, R | 1 |
| Meyerson, BJ | 1 |
| De Carolis, AS; Loizzo, A; Longo, VG | 1 |
| Feer, H; Wirz-Justice, A | 1 |
| Håkanson, R; Sjöberg, AK; Sundler, F | 1 |
| Fujimoto, M; Kitahara, A; Miyao, K; Ogo, T | 1 |
| Goto, J; Ikeda, H | 1 |
| Wahlström, G | 1 |
| Osborne, NN | 1 |
| Daldrup, J; Forssmann, WG; Wacker, P | 1 |
| Antkiewicz-Michaluk, L; Rokosz-Pelc, A; Vetulani, J | 1 |
| Parkinson, D; Rando, RR | 1 |
| Gelenberg, AJ; Gibson, CJ; Wojcik, JD | 1 |
| Herrera, E; Mena, MA | 1 |
| Rommelspacher, H; Strauss, S | 1 |
| Lacković, Z; Neff, NH; Parenti, M | 1 |
| Huot, S; Palfreyman, MG; Vitali, P; Wagner, J; Zraika, M | 1 |
| Arnerić, SP; Gebhart, GF; Goodale, DB; Lakoski, JM; Long, JP; Mott, J; Williams, M | 1 |
| Beck, B; Brandt, NJ; Christensen, E; Niederwieser, A; Pedersen, PS | 1 |
| Berggren, U; Engel, J; Liljequist, S | 1 |
| Hiramatsu, M | 1 |
| Suzuki, Y; Takeda, M | 1 |
| Willner, P | 1 |
| Gelenberg, AJ; Gibson, CJ | 1 |
| Arnerić, SP; Flynn, JR; Goodale, DB; Long, JP | 1 |
| Almgren, O; Hallberg, H; Svensson, TH | 1 |
| Garibova, TL; Voronina, TA | 1 |
| Arushanian, EB; Dutov, AA | 1 |
| Brändle, E; Zbinden, G | 1 |
| Elekes, K | 1 |
| Arvidsson, LE; Carlsson, A; Hacksell, U; Hjorth, S; Lindberg, P; Nilsson, JL; Sanchez, D; Svensson, U; Wikström, H | 1 |
| Cain, H; Coleman, C; Jost, J; Marsden, JR; Richard, R | 1 |
| Anderson, GM; Chouinard, G; Gauthier, S; Purdy, WC; Young, SN | 1 |
| Arvidsson, LE; Carlsson, A; Hacksell, U; Hjorth, S; Johansson, A; Lindberg, P; Nilsson, JL; Sanchez, D; Wikström, H | 1 |
| Carlsson, A; Dahlgren, N; Sakabe, T; Siesjö, BK | 1 |
| Ahlenius, S; Berggren, U; Engel, J | 1 |
| Cortizo, L; Hacksell, U; Lewander, T; Liu, Y; Svensson, BE; Yu, H | 1 |
| Alfaro, MJ; Colado, MI; Martin, MI; Ormazabal, MJ | 1 |
| Barbagli, B; Claustrat, B; Mathian, B; Miachon, S; Rochet, T | 1 |
| Cano, J; de la Roza, C; Machado, A; Steffen, V; Vizuete, ML | 1 |
| Ahlenius, S; Ericson, E; Wijkström, A | 1 |
| Hacksell, U; Lewander, T; Liu, Y; Yu, H | 1 |
| Eaton, MJ; Goudreau, JL; Lookingland, KJ; Moore, KE; Tian, Y | 1 |
| Baumann, MH; Partilla, JS; Raley, TJ; Rothman, RB | 1 |
| Freestone, S; Johnston, NR; Lee, MR; Li Kam Wa, TC; Samson, RR | 1 |
| Haider, S; Haleem, DJ | 1 |
| Baumann, MH; Callahan, P; Rabii, J | 1 |
| Eriksson, H; Hu, PS; Jackson, DM; Jerning, E; Johansson, L; Kelder, D; Larsson, LG; Mohell, N; Rényi, L; Ross, SB; Sohn, D; Thorberg, SO; Wallsten, C; Westlind-Danielsson, A | 1 |
| Gros, F; Hamon, M; Hanoun, N; Jebai, F; Krieger, M; Peltre, G; Thibault, J | 1 |
| Akunne, HC; Georgic, LM; Pugsley, TA; Shih, YH; Whetzel, SZ | 1 |
| Gomes, P; Serrão, MP; Soares-da-Silva, P; Vieira-Coelho, MA | 1 |
| Dooley, DJ; Pugsley, TA; Whetzel, SZ | 1 |
| Artigas, F; Casanovas, JM; Chouvet, G; Dugast, C; Fattaccini, CM; Hamon, M; Lesourd, M; Mocaër, E; Renaud, B; Schmitt, P; Soulière, F | 1 |
| Carlsson, A; Carlsson, ML; Martin, P; Schmidt, CJ; Waters, N | 1 |
| Ahlenius, S; Henriksson, I; Magnusson, O; Salmi, P | 1 |
| Finn, A; Ross, SB; Stenfors, C; Thiblin, I | 1 |
| Nakahara, D; Nakamura, M | 1 |
| Esteban, S; García-Sevilla, JA; Sastre-Coll, A | 2 |
| Esteban, S; García-Sevilla, JA; Lladó, J; Sastre-Coll, A | 1 |
| Hayakawa, Y; Kostal, V; Noguchi, H; Shimada, K | 1 |
| Ishida, Y; Nakahara, D; Nakamura, M; Oki, Y | 1 |
| Furukawa, H; Furuno, N; Nakahara, D; Nakamura, M | 1 |
| Harada, N; Nishiyama, S; Sato, K; Tsukada, H | 1 |
| Sakharov, DA; Tsyganov, VV | 1 |
| Ahlenius, S; Kaur, P | 1 |
| Evenden, JL; Fowler, CJ; Jerning, E; Kelder, D; Lake-Bakaar, D; Larsson, LG; Mohell, N; Rënyi, L; Ross, SB; Sällemark, M | 1 |
| Esteban, S; García-Sevilla, JA; Miralles, A; Moranta, D; Sastre-Coll, A | 1 |
| CARLSSON, A; LINDQVIST, M; MAGNUSSON, T | 1 |
| LESSIN, AW; PARKES, MW | 1 |
| OATES, JA; SJOERDSMA, A; UDENFRIEND, S; ZALTZMAN, P | 1 |
| HAGEN, P | 1 |
| AIRAKSINEN, MM; MATTILA, M | 1 |
| KURIHARA, M | 1 |
| ASKEW, BM | 1 |
| FONNUM, F; HAAVALDSEN, R; TANGEN, O | 1 |
| IMAIZUMI, R; MATSUOKA, M; YOSHIDA, H | 1 |
| GRANDJEAN, JL; LHUILLIER, J; NAKAJIMA, H; THUILLIER, J | 1 |
| BERTLER, A; FALCK, B; ROSENGREN, E | 1 |
| JACOBY, GA; LADU, BN | 1 |
| ROOS, BE; STEG, G | 1 |
| CARDOT, J | 1 |
| BARRE, N; CAHN, J; HEROLD, M | 1 |
| ANDEN, NE; JUKES, MG; LUNDBERG, A | 1 |
| DE SCHAEPDRYVER, AF; DELAUNOIS, AL; HEYMANS, C; PIETTE, Y | 1 |
| COOPER, JR; MCINTOSH, JC | 1 |
| JOUVET, M; MATSUMOTO, J | 1 |
| CLARK, WG; FLEMING, RM; HANSSON, E | 1 |
| KATO, R | 1 |
| Capistrano-Estrada, SB; Nyhan, WL | 1 |
| Brouwers, AH; de Vries, EG; Elsinga, PH; Jager, PL; Kema, IP; Koopmans, KP; Neels, OC; Sluiter, WJ; Vanghillewe, K | 1 |
| Esteban, S; García-Sevilla, JA; Moranta, D | 1 |
| Brouwers, AH; de Vries, EG; Dierckx, RA; Doorduin, J; Elsinga, PH; Jager, PL; Kema, IP; Koopmans, KP; Neels, OC; Timmer-Bosscha, H; van Waarde, A; Vercauteren, L | 1 |
| Moroz, LL; Nakano, H; Rubakhin, SS; Squires, LN; Sweedler, JV; Talbot, KN; Wadhams, AA | 1 |
| Aparicio, S; Barceló, P; Esteban, S; Garau, C; Moranta, D; Ramis, M; Rial, R; Tresguerres, JA | 1 |
| Karges, W; Mottaghy, FM; Van Binnebeek, S | 1 |
| Choi, S; DiSilvio, B; Fernstrom, JD; Fernstrom, MH | 1 |
| Chevallier, P; Legmann, P; Prat, F; Taieb, D; Tenenbaum, F | 1 |
| Chaturvedi, CM; Yadav, S | 1 |
| Ambrosini, V; Castellucci, P; Fanti, S; Morigi, JJ; Nanni, C | 1 |
| Giovanella, L; July, M; Santhanam, P; Treglia, G | 1 |
| Batey, RT; Morck, MM; Polaski, JT; Porter, EB | 1 |
| Cheng, G; Cong, H; Li, S; Wang, H; Xu, F; Young, M | 1 |
| Feist, AM; Herrgard, M; Kim, SH; Luo, H; Palsson, BØ; Wulff, T; Yang, L | 1 |
25 review(s) available for 5-hydroxytryptophan and dihydroxyphenylalanine
| Article | Year |
|---|---|
Biochemical plasticity of synaptic transmission: a critical review of Dale's Principle.
Topics: 5-Hydroxytryptophan; Animals; Brain; Carbidopa; Deamination; Dihydroxyphenylalanine; Evoked Potentials; Humans; Mental Disorders; Methyldopa; Neural Inhibition; Neurons; Neurotransmitter Agents; Phenethylamines; Probenecid; Rabbits; Rats; Receptors, Drug; Synapses; Synaptic Transmission; Visual Perception | 1976 |
Behavioral correlates of serotonin depletion.
Topics: 5-Hydroxytryptophan; Acetylcholine; Amygdala; Animals; Behavior, Animal; Brain; Dihydroxyphenylalanine; Dopamine; Fenclonine; Hippocampus; Norepinephrine; Organ Specificity; Pain; Rats; Serotonin; Telencephalon | 1975 |
[The endocrine cells of the gastrointestinal epithelium and the metabolism of biogenic amines in the gastrointestinal tract (author's transl)].
Topics: 5-Hydroxytryptophan; Animals; Biogenic Amines; Catecholamines; Chromaffin System; Diet; Dihydroxyphenylalanine; Enterochromaffin Cells; Fenclonine; Gastric Mucosa; Glucagon; Histamine; Histocytochemistry; Intestinal Mucosa; Male; Mast Cells; Microscopy, Fluorescence; Rats; Serotonin; Tryptophan | 1976 |
Interaction of haloperidol and gamma-butyrolactone with (+)-amphetamine-induced changes in monoamine synthesis and metabolism in rat brain.
Topics: 4-Butyrolactone; 5-Hydroxytryptophan; Amphetamine; Animals; Biogenic Amines; Brain; Cerebral Cortex; Corpus Striatum; Dihydroxyphenylalanine; Drug Interactions; Furans; Haloperidol; Limbic System; Male; Rats; Tyramine | 1977 |
Agonist--antagonist interaction on dopamine receptors in brain, as reflected in the rates of tyrosine and tryptophan hydroxylation.
Topics: 5-Hydroxytryptophan; Animals; Apomorphine; Brain; Corpus Striatum; Dihydroxyphenylalanine; Dose-Response Relationship, Drug; Drug Interactions; Haloperidol; Limbic System; Male; Rats; Receptors, Dopamine; Telencephalon | 1977 |
Monoamine precursors and analogues.
Topics: 5-Hydroxytryptophan; Animals; Biogenic Amines; Dihydroxyphenylalanine; Dopamine beta-Hydroxylase; Drug Interactions; Drug Synergism; Humans; Levodopa; Mice; Parkinson Disease; Rats; Receptors, Drug; Stimulation, Chemical; Tremor; Tryptophan; Tyrosine | 1975 |
Compulsive gnawing.
Topics: 5-Hydroxytryptophan; Animals; Apomorphine; Behavior, Animal; Benserazide; Dextroamphetamine; Dihydroxyphenylalanine; Dopamine; Iproniazid; Levodopa; Male; Methyldopa; Methyltyrosines; Rats; Serotonin; Structure-Activity Relationship; Time Factors | 1976 |
The common pathophysiology of monaminergic psychoses: a new hypothesis.
Topics: 5-Hydroxytryptophan; Amino Acids; Biological Transport, Active; Bipolar Disorder; Blood-Brain Barrier; Brain; Catecholamines; Clomipramine; Dihydroxyphenylalanine; Dopamine; Electroconvulsive Therapy; Humans; Lithium; Lysergic Acid Diethylamide; Models, Biological; Monoamine Oxidase Inhibitors; Psychotic Disorders; Schizophrenia; Serotonin; Tranquilizing Agents; Tryptophan; Tyrosine | 1975 |
[Central monoaminergic mechanisms and generalized convulsions (review)].
Topics: 5-Hydroxytryptophan; Amphetamine; Animals; Anticonvulsants; Biogenic Amines; Brain; Cerebral Cortex; Dihydroxyphenylalanine; Dopamine; Haplorhini; Hippocampus; Methyltyrosines; Norepinephrine; Rabbits; Rats; Reticular Formation; Seizures; Serotonin | 1976 |
The cytochemistry and ultrastructure of polypeptide hormone-producing cells of the APUD series and the embryologic, physiologic and pathologic implications of the concept.
Topics: 5-Hydroxytryptophan; Animal Population Groups; APUD Cells; Dihydroxyphenylalanine; Histocytochemistry; Humans; Microscopy, Electron; Multiple Endocrine Neoplasia; Neural Crest; Paraneoplastic Endocrine Syndromes; Staining and Labeling | 1969 |
Some aspects of dopamine in the central nervous system.
Topics: 5-Hydroxytryptophan; Acetylcholine; Animals; Apomorphine; Brain; Brain Stem; Cerebral Cortex; Cerebral Ventricles; Dihydroxyphenylalanine; Dopamine; Ethanol; Ethyl Ethers; Feedback; Haloperidol; Homovanillic Acid; Hydroxybutyrates; Hypoxia, Brain; Male; Methods; Methyltyrosines; Rats; Receptors, Drug; Social Environment; Tritium; Tyrosine; Tyrosine 3-Monooxygenase | 1974 |
Role of brain monoamines in male sexual behavior.
Topics: 5-Hydroxytryptophan; Animals; Apomorphine; Brain; Cats; Coitus; Dihydroxyphenylalanine; Ejaculation; Fenclonine; Haplorhini; Homosexuality; Humans; Lysergic Acid Diethylamide; Male; Pargyline; Rabbits; Rats; Reserpine; Serotonin; Sexual Behavior; Sexual Behavior, Animal; Species Specificity; Testosterone; Tetrabenazine | 1974 |
Monoamines and the regulation of vigilance and sleep.
Topics: 5-Hydroxytryptophan; Amino Acids; Animals; Blood-Brain Barrier; Brain; Catecholamines; Depression, Chemical; Dihydroxyphenylalanine; Dopa Decarboxylase; Haplorhini; Humans; Muscle Tonus; Norepinephrine; Papio; Phenylalanine; Rats; Reserpine; Serotonin; Sleep Stages; Sleep, REM; Stimulation, Chemical; Tryptophan; Wakefulness | 1974 |
The effect of neuropharmacological agents on metabolism of vitamin B 6 in brain.
Topics: 5-Hydroxytryptophan; Animals; Brain; Cannabis; Carbon Isotopes; Chromatography, Gel; Dihydroxyphenylalanine; Dopamine; Dronabinol; Ephedrine; Iproniazid; Liver; Melatonin; Mice; Norepinephrine; Phosphotransferases; Pyridoxal Phosphate; Pyridoxine; Rabbits; Reserpine; Semicarbazones; Serotonin | 1972 |
The effect of neuropharmacological agents on metabolism in vitamin B6 in brain.
Topics: 5-Hydroxytryptophan; Animals; Brain; Cannabis; Carbon Isotopes; Chromatography, Gel; Dihydroxyphenylalanine; Dopamine; Dronabinol; Ephedrine; Iproniazid; Liver; Melatonin; Mice; Norepinephrine; Phosphotransferases; Pyridoxal Phosphate; Pyridoxine; Rabbits; Reserpine; Semicarbazones; Serotonin | 1972 |
[Review of current pharmacotherapy of Parkinsonism. Comprehensive review].
Topics: 5-Hydroxytryptophan; Amantadine; Anticonvulsants; Apomorphine; Benztropine; Carboxy-Lyases; Chemical Phenomena; Chemistry; Dihydroxyphenylalanine; Humans; Parasympatholytics; Parkinson Disease; Procyclidine; Trihexyphenidyl | 1973 |
[Other trials with drug therapy in parkinsonism].
Topics: 5-Hydroxytryptophan; Amitriptyline; Animals; Dihydroxyphenylalanine; Disulfiram; Drug Evaluation; Drug Therapy, Combination; Humans; Imipramine; Methyldopa; Monoamine Oxidase Inhibitors; Parkinson Disease; Picolinic Acids; Rats; Serine; Time Factors; Tryptophan; Tyrosine | 1973 |
Alkaloids in the mammalian system.
Topics: 5-Hydroxytryptophan; Acetaldehyde; Alkaloids; Animals; Aporphines; Biogenic Amines; Catalysis; Cells, Cultured; Circular Dichroism; Cyclization; Dealkylation; Dihydroxyphenylalanine; Humans; Isoquinolines; Magnetic Resonance Spectroscopy; Mammals; Methylation; Molecular Conformation; Parkinson Disease; Stereoisomerism; Tryptophan | 1974 |
[Parkinson's disease: current therapeutic aspects].
Topics: 5-Hydroxytryptophan; Aromatic Amino Acid Decarboxylase Inhibitors; Dihydroxyphenylalanine; Humans; Monoamine Oxidase Inhibitors; Parkinson Disease | 1971 |
Neurotransmitter precursors for the treatment of depression.
Topics: 5-Hydroxytryptophan; Animals; Antidepressive Agents; Biogenic Amines; Catecholamines; Depressive Disorder; Dihydroxyphenylalanine; Humans; Neurotransmitter Agents; Serotonin; Tryptophan; Tyrosine | 1982 |
The validity of animal models of depression.
Topics: 5-Hydroxytryptophan; Amphetamine; Animals; Behavior, Animal; Circadian Rhythm; Depressive Disorder; Dihydroxyphenylalanine; Disease Models, Animal; Drug Synergism; Helplessness, Learned; Humans; Kindling, Neurologic; Motor Activity; Olfactory Bulb; Predatory Behavior; Rats; Reserpine; Self Stimulation; Social Isolation; Stress, Psychological; Yohimbine | 1984 |
Tyrosine for the treatment of depression.
Topics: 5-Hydroxytryptophan; Adult; Animals; Clinical Trials as Topic; Depression; Dihydroxyphenylalanine; Double-Blind Method; Female; Humans; Methoxyhydroxyphenylglycol; Tryptophan; Tyrosine | 1984 |
[Nigrostriatal system as a source of torsion extrapyramidal disorders (review)].
Topics: 5-Hydroxytryptophan; Acetylcholine; Animals; Basal Ganglia Diseases; Cats; Caudate Nucleus; Corpus Striatum; Dihydroxyphenylalanine; Dogs; Dopamine; Dystonia Musculorum Deformans; gamma-Aminobutyric Acid; Haplorhini; Humans; Neural Pathways; Norepinephrine; Rats; Serotonin; Substantia Nigra; Syndrome; Torsion Abnormality; Torticollis | 1980 |
Current status of PET imaging of neuroendocrine tumours ([18F]FDOPA, [68Ga]tracers, [11C]/[18F]-HTP).
Topics: 5-Hydroxytryptophan; Carbon Radioisotopes; Dihydroxyphenylalanine; Gallium Radioisotopes; Humans; Image Enhancement; Molecular Imaging; Neuroendocrine Tumors; Positron-Emission Tomography; Radiopharmaceuticals | 2015 |
Role of positron emission tomography imaging in Multiple Endocrine Neoplasia syndromes.
Topics: 5-Hydroxytryptophan; Biomarkers, Tumor; Dihydroxyphenylalanine; Ephedrine; Fluorodeoxyglucose F18; Genetic Predisposition to Disease; Humans; Methionine; Multiple Endocrine Neoplasia; Mutation; Phenotype; Positron-Emission Tomography; Predictive Value of Tests; Radiopharmaceuticals; Receptors, Somatostatin | 2018 |
8 trial(s) available for 5-hydroxytryptophan and dihydroxyphenylalanine
| Article | Year |
|---|---|
Pharmacologic probes of neurotransmitter systems in tardive dyskinesia: implications for clinical management.
Topics: 5-Hydroxytryptophan; Adult; Aged; Choline; Clinical Trials as Topic; Dihydroxyphenylalanine; Dopamine; Dyskinesia, Drug-Induced; Female; Humans; Male; Methyltyrosines; Middle Aged; Norepinephrine; Placebos; Synaptic Transmission; Valproic Acid | 1986 |
Letter: Self mutilation in Lesch-Nyhan syndrome.
Topics: 5-Hydroxytryptophan; Administration, Oral; Child; Dihydroxyphenylalanine; Humans; Hydroxyindoleacetic Acid; Infant; Lesch-Nyhan Syndrome; Placebos; Self Mutilation; Tryptophan | 1974 |
[Pharmacological and biochemical approach to a syndrome of action and intention myoclonus in the course of degenerative disease of the nervous system].
Topics: 5-Hydroxytryptophan; Adult; Benzazepines; Cerebellar Ataxia; Clinical Trials as Topic; Diagnosis, Differential; Dibenzazepines; Dihydroxyphenylalanine; Dopamine beta-Hydroxylase; Electroencephalography; Epilepsy; Friedreich Ataxia; Humans; Hydroxyindoleacetic Acid; Ketones; Male; Methyldopa; Methysergide; Myoclonus; Neurotransmitter Agents; Nitro Compounds; Pyridoxine; Serotonin; Synaptic Transmission; Tranquilizing Agents | 1973 |
The serotonin-catecholamine-dream bicycle: a clinical study.
Topics: 5-Hydroxytryptophan; Aged; Brain; Brain Chemistry; Catecholamines; Clinical Trials as Topic; Dihydroxyphenylalanine; Dreams; Electroencephalography; Female; Fenclonine; Humans; Male; Mental Disorders; Middle Aged; Monoamine Oxidase Inhibitors; Phenylalanine; Serotonin; Sleep; Sleep, REM; Tryptophan; Tyrosine; Tyrosine 3-Monooxygenase | 1972 |
Parkinsonism and DOPA.
Topics: 5-Hydroxytryptophan; Clinical Trials as Topic; Dihydroxyphenylalanine; Dopamine; Humans; Male; Manganese Poisoning; Mining; Occupational Diseases; Parkinson Disease; Phenylacetates; Phenylalanine; Placebos | 1968 |
Modification of chronic manganese poisoning. Treatment with L-dopa or 5-OH tryptophane.
Topics: 5-Hydroxytryptophan; Adolescent; Adult; Chronic Disease; Dihydroxyphenylalanine; Humans; Male; Manganese Poisoning; Middle Aged; Mining; Muscular Diseases; Neurologic Manifestations; Occupational Diseases; Placebos; Poisoning; Reflex | 1970 |
Tyrosine for the treatment of depression.
Topics: 5-Hydroxytryptophan; Adult; Animals; Clinical Trials as Topic; Depression; Dihydroxyphenylalanine; Double-Blind Method; Female; Humans; Methoxyhydroxyphenylglycol; Tryptophan; Tyrosine | 1984 |
Renal metabolism and effects of the glutamyl derivatives of L-dopa and 5-hydroxytryptophan in man.
Topics: 3,4-Dihydroxyphenylacetic Acid; 5-Hydroxytryptophan; Adult; Cross-Over Studies; Dihydroxyphenylalanine; Dipeptides; Dopamine; Humans; Hydroxyindoleacetic Acid; Kidney; Levodopa; Male; Serotonin; Single-Blind Method; Sodium | 1996 |
377 other study(ies) available for 5-hydroxytryptophan and dihydroxyphenylalanine
| Article | Year |
|---|---|
Neurotransmitter regulation of growth hormone and ACTH in the rhesus monkey: effects of biogenic amines.
Topics: 5-Hydroxytryptophan; Adrenocorticotropic Hormone; Animals; Apomorphine; Biogenic Amines; Clonidine; Dihydroxyphenylalanine; Dopamine; Droxidopa; Growth Hormone; Haplorhini; Hydrocortisone; Macaca mulatta; Male; Neurotransmitter Agents; Norepinephrine; Serotonin | 1976 |
[Purification and properties of aromatic L-amino acid decarboxylase (4.1.1.28) of rat brain].
Topics: 5-Hydroxytryptophan; Animals; Brain; Copper; Dihydroxyphenylalanine; Dopa Decarboxylase; Dopamine; Hydrogen-Ion Concentration; Isoelectric Point; Kinetics; Male; Molecular Weight; Nickel; Pyridoxal Phosphate; Rats; Serotonin; Zinc | 1975 |
Effect of hypoxia on monoamine synthesis in brains of developing rats.
Topics: 5-Hydroxytryptophan; Animals; Animals, Newborn; Benzyl Compounds; Brain; Carboxy-Lyases; Dihydroxyphenylalanine; Hypoxia; Mixed Function Oxygenases; Rats; Tryptophan Hydroxylase; Tyrosine 3-Monooxygenase | 1977 |
Effect of hypercapnia and hypocapnia on tryptophan and tyrosine hydroxylation in rat brain.
Topics: 5-Hydroxytryptophan; Amino Acids; Ammonia; Animals; Brain; Carbohydrate Metabolism; Carbon Dioxide; Dihydroxyphenylalanine; Hydrazines; Hydrogen-Ion Concentration; Hydroxylation; Hypercapnia; Male; Partial Pressure; Phosphates; Rats; Rats, Inbred Strains; Tryptophan; Tyrosine | 1977 |
Does dopamine play a role in schizophrenia?
Topics: 5-Hydroxytryptophan; Acetylcholine; Adenylyl Cyclases; Adrenergic alpha-Antagonists; Animals; Brain; Corpus Striatum; Dihydroxyphenylalanine; Dopamine; Fetus; Humans; Limbic System; Methyltyrosines; Prolactin; Rats; Receptors, Dopamine; Reserpine; Schizophrenia; Tranquilizing Agents | 1977 |
Effect of hypoxia on monoamine synthesis in brains of developing rats. III. Various O2 levels.
Topics: 5-Hydroxytryptophan; Animals; Animals, Newborn; Brain; Dihydroxyphenylalanine; Female; Hypoxia; Norepinephrine; Oxygen Consumption; Pregnancy; Rats; Serotonin; Tryptophan; Tryptophan Hydroxylase; Tyrosine; Tyrosine 3-Monooxygenase | 1978 |
Effects of gonadectomy and hormone replacement on brain monoamine synthesis in male rats.
Topics: 5-Hydroxytryptophan; Animals; Brain; Castration; Catecholamines; Dihydroxyphenylalanine; Male; Rats; Testosterone; Time Factors; Tryptophan; Tyrosine; Tyrosine 3-Monooxygenase | 1979 |
Regional changes in monoamine synthesis in the developing rat brain during hypoxia.
Topics: 5-Hydroxytryptophan; Age Factors; Animals; Brain; Catecholamines; Dihydroxyphenylalanine; Hydrazines; Hypoxia, Brain; Nitrous Oxide; Oxygen Consumption; Rats; Serotonin; Tryptophan; Tryptophan Hydroxylase; Tyrosine; Tyrosine 3-Monooxygenase | 1979 |
Pathophysiology and pharmacotherapy of spasmodic torticollis: a review.
Topics: 5-Hydroxytryptophan; Animals; Antipsychotic Agents; Callitrichinae; Deanol; Dihydroxyphenylalanine; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Hyperthyroidism; Macaca mulatta; Metoclopramide; Muscle Spasticity; Neck Muscles; Parasympatholytics; Torticollis | 1979 |
Effects of aminergic drugs and glutamic acid on audiogenic seizures induced by early exposure to ethanol.
Topics: 5-Hydroxytryptophan; Acoustic Stimulation; Animals; Behavior, Animal; Dihydroxyphenylalanine; Drug Interactions; Ethanol; Female; Fenclonine; Glutamates; Maternal-Fetal Exchange; Methyltyrosines; Mice; Mice, Inbred Strains; Pregnancy; Reserpine; Seizures | 1975 |
[Sleep and monoamines: differential radioautography of central neurons after systematic injection of tritiated 5-hydroxytryptophane (5 HTP 3H) or of dihydroxyphenylalanine (DOPA 3H)].
Topics: 5-Hydroxytryptophan; Animals; Autoradiography; Brain Stem; Cats; Dihydroxyphenylalanine; Female; Fenclonine; Injections, Intravenous; Male; Neurons; Raphe Nuclei; Sleep; Tritium | 1978 |
The effects of brainstem priming stimulation on interhemispheric hippocampal responses in the awake rat.
Topics: 5-Hydroxytryptophan; Amphetamine; Animals; Brain Stem; Dextroamphetamine; Dihydroxyphenylalanine; Ditiocarb; Electric Stimulation; Evoked Potentials; Fenclonine; Functional Laterality; Hippocampus; Male; Pargyline; Rats; Red Nucleus; Reserpine; Stereoisomerism; Wakefulness | 1977 |
Effects of antidepressant agents on the synthesis of brain monoamines.
Topics: 5-Hydroxytryptophan; Animals; Antidepressive Agents, Tricyclic; Brain; Dihydroxyphenylalanine; Dopamine; Male; Norepinephrine; Rats; Receptors, Neurotransmitter; Serotonin; Synaptic Transmission; Tryptophan; Tyrosine | 1978 |
Catecholamine and 5-hydroxytryptamine synthesis and metabolism following intracerebroventricular injection of dibutyryl cyclic AMP.
Topics: 5-Hydroxytryptophan; Animals; Brain; Bucladesine; Catecholamines; Corpus Striatum; Dibutyryl Cyclic GMP; Dihydroxyphenylalanine; Injections, Intraventricular; Male; Norepinephrine; Rats; Serotonin | 1979 |
Functional and biochemical aspects of catecholamine metabolism in brain under hypoxia.
Topics: 5-Hydroxytryptophan; Animals; Apomorphine; Avoidance Learning; Behavior, Animal; Brain; Catecholamines; Conditioning, Operant; Dihydroxyphenylalanine; Dopamine; Dopamine beta-Hydroxylase; Hypoxia; Male; Methyltyrosines; Monoamine Oxidase; Norepinephrine; Rats; Tyramine; Tyrosine 3-Monooxygenase | 1975 |
Adaptation of brain monoamine synthesis to hypoxia in the rat.
Topics: 5-Hydroxytryptophan; Animals; Biogenic Amines; Brain; Brain Chemistry; Chromatography, Ion Exchange; Dihydroxyphenylalanine; Dopa Decarboxylase; Dopamine; Hemoglobins; Hypoxia; Male; Norepinephrine; Rats; Serotonin; Tryptophan; Tyrosine; Tyrosine 3-Monooxygenase | 1975 |
Influence of freezing and storage methods on concentrations of brain DOPA and 5 HTP after pretreatment with a decarboxylase inhibitor.
Topics: 5-Hydroxytryptophan; Animals; Brain Chemistry; Carboxy-Lyases; Dihydroxyphenylalanine; Dry Ice; Freezing; Male; Nitrogen; Postmortem Changes; Rats; Time Factors | 1977 |
Effects of reserpine on retention of escape reversal in mice: absence of state-dependent learning.
Topics: 5-Hydroxytryptophan; Animals; Dihydroxyphenylalanine; Discrimination Learning; Dose-Response Relationship, Drug; Escape Reaction; Humans; Male; Memory; Memory Disorders; Mice; Reserpine; Retention, Psychology; Reversal Learning; Time Factors | 1977 |
Influence of GABA and GABA-like drugs on monoaminergic mechanisms.
Topics: 5-Hydroxytryptophan; Aminobutyrates; Animals; Baclofen; Biogenic Amines; Brain; Dihydroxyphenylalanine; Dopamine; gamma-Aminobutyric Acid; Hydroxybutyrates; Injections, Intraventricular; Norepinephrine; Rats; Receptors, Drug; Serotonin; Substance P | 1977 |
Age related changes in the effect of electroconvulsive shock (ECS) on the in vivo hydroxylation of tyrosine and tryptophan in rat brain.
Topics: 5-Hydroxytryptophan; Aging; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Benzyl Alcohols; Brain; Dihydroxyphenylalanine; Electroshock; Hydrazines; Male; Rats; Tryptophan; Tyrosine | 1977 |
Inhibitory effects of D-isomers of aromatic amino acids on the decarboxylation of L-5-hydroxytryptophan.
Topics: 5-Hydroxytryptophan; Amino Acids; Animals; Decarboxylation; Depression, Chemical; Dihydroxyphenylalanine; Droxidopa; Kinetics; Male; Rats | 1978 |
Attenuated feed-back inhibition of brain serotonin synthesis following chronic administration of imipramine.
Topics: 5-Hydroxytryptophan; Animals; Brain; Dihydroxyphenylalanine; Dopamine; Feedback; Imipramine; Male; Norepinephrine; Rats; Serotonin | 1978 |
On the mode of action of diazepam on brain catecholamine metabolism.
Topics: 4-Butyrolactone; 5-Hydroxytryptophan; Anesthesia; Animals; Brain; Catecholamines; Diazepam; Dihydroxyphenylalanine; Dopamine; gamma-Aminobutyric Acid; Male; Rats | 1978 |
Dependence of 5-HT and catecholamine synthesis on concentrations of precursor amino-acids in rat brain.
Topics: 5-Hydroxytryptophan; Amino Acids; Animals; Brain; Catecholamines; Dihydroxyphenylalanine; Haloperidol; Isoleucine; Kinetics; Male; Phenylalanine; Rats; Serotonin; Tryptophan; Tyrosine | 1978 |
Effect of intracerebroventricularly administered somatostatin on brain monoamine turnover.
Topics: 5-Hydroxytryptophan; Animals; Behavior, Animal; Brain; Dihydroxyphenylalanine; Dopamine; Dose-Response Relationship, Drug; Hydroxyindoleacetic Acid; Injections, Intraventricular; Male; Norepinephrine; Rats; Serotonin; Somatostatin | 1978 |
alpha-difluoromethyl DOPA, a new enzyme-activated irreversible inhibitor of aromatic L-amino acid decarboxylase.
Topics: 5-Hydroxytryptophan; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Brain; Dihydroxyphenylalanine; Dopamine; In Vitro Techniques; Male; Methyldopa; Mice; Norepinephrine; Rats | 1978 |
Fenfluramine and brain serotonin.
Topics: 5-Hydroxytryptophan; Aging; Animals; Animals, Newborn; Brain; Dealkylation; Dihydroxyphenylalanine; Female; Fenfluramine; Fluoxetine; Hydroxyindoleacetic Acid; Rats; Serotonin; Time Factors | 1978 |
Monoamine metabolism during bicuculline-induced epileptic seizures in the rat.
Topics: 5-Hydroxytryptophan; Amino Acids; Animals; Bicuculline; Brain; Catecholamines; Cerebellum; Corpus Striatum; Dihydroxyphenylalanine; Dopamine; Hydroxyindoleacetic Acid; Limbic System; Male; Norepinephrine; Rats; Receptors, Adrenergic; Receptors, Dopamine; Receptors, Serotonin; Seizures; Serotonin; Tryptophan; Tyrosine | 1978 |
Influence of transient ischemia on monoamine metabolism in the rat brain during nitrous oxide and phenobarbitone anaesthesia.
Topics: 5-Hydroxytryptophan; Anesthesia, Inhalation; Anesthesia, Intravenous; Animals; Brain; Catecholamines; Cerebellum; Cerebrovascular Circulation; Corpus Striatum; Dihydroxyphenylalanine; Dopamine; Hydroxyindoleacetic Acid; Ischemic Attack, Transient; Limbic System; Male; Nitrous Oxide; Norepinephrine; Phenobarbital; Rats; Serotonin; Tryptophan; Tyrosine | 1978 |
Role of catechol structure in the inhibitory effects of D-isomers of amino acids on the decarboxylation of L-5-hydroxytryptophan.
Topics: 5-Hydroxytryptophan; Animals; Binding, Competitive; Brain; Catechols; Dihydroxyphenylalanine; Dopa Decarboxylase; Kidney; Kinetics; Liver; Male; Rats; Substrate Specificity | 1978 |
In vitro and in vivo effects of alpha-acetylenic DOPA and alpha-vinyl DOPA on aromatic L-amino acid decarboxylase.
Topics: 5-Hydroxytryptophan; Amino Acids; Animals; Brain; Carboxy-Lyases; Dihydroxyphenylalanine; Dose-Response Relationship, Drug; In Vitro Techniques; Kidney; Kinetics; Male; Mice; Myocardium; Rats; Swine | 1979 |
Dual action of methadone on 5-HT synthesis and metabolism.
Topics: 5-Hydroxytryptophan; Animals; Brain; Dihydroxyphenylalanine; Hydroxyindoleacetic Acid; Male; Methadone; Morphine; Naloxone; Probenecid; Rats; Serotonin; Tryptophan; Tyrosine | 1979 |
N-Alkylated 2-aminotetralins: central dopamine-receptor stimulating activity.
Topics: 5-Hydroxytryptophan; Animals; Brain; Dihydroxyphenylalanine; Male; Motor Activity; Naphthalenes; Rats; Receptors, Dopamine; Reserpine; Structure-Activity Relationship; Tetrahydronaphthalenes; Time Factors | 1979 |
Effects of biogenic amines and TRH on release of prolactin and TSH in the rat.
Topics: 5-Hydroxytryptophan; Amphetamines; Animals; Biogenic Amines; Castration; Dihydroxyphenylalanine; Female; Male; Methyltyrosines; Pilocarpine; Prolactin; Radioimmunoassay; Rats; Reserpine; Thyrotropin; Thyrotropin-Releasing Hormone; Time Factors | 1975 |
Homologs of dopa, alpha-methyldopa, and dopamine as potential cardiovascular drugs.
Topics: 5-Hydroxytryptophan; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Blood Pressure; Brain; Brain Chemistry; Dihydroxyphenylalanine; Dogs; Dopamine; Dopamine beta-Hydroxylase; Drug Synergism; Kidney; Male; Methyldopa; Mice; Myocardium; Rats; Regional Blood Flow; Structure-Activity Relationship | 1975 |
Participation of dopamine- and serotonin- receptors in the disaggregation of brain polysomes by L-dopa and L-5-HTP.
Topics: 5-Hydroxytryptophan; Animals; Apomorphine; Aromatic Amino Acid Decarboxylase Inhibitors; Binding Sites; Brain; Cyproheptadine; Dihydroxyphenylalanine; Dopamine; Enzyme Inhibitors; Female; Haloperidol; Heart; Male; Methysergide; Myocardium; Pimozide; Polyribosomes; Rats; Receptors, Drug; Serotonin | 1975 |
Interaction of L-DOPA decarboxylase with substrates: a spectrophotometric study.
Topics: 5-Hydroxytryptophan; Animals; Chemical Phenomena; Chemistry; Dihydroxyphenylalanine; Dopa Decarboxylase; Kidney; Kinetics; Protein Binding; Schiff Bases; Spectrophotometry; Spectrophotometry, Ultraviolet; Swine; Tyrosine | 1975 |
Brain monoamine synthesis and receptor sensitivity after single or repeated administration of thyroxine.
Topics: 5-Hydroxytryptophan; Animals; Biogenic Amines; Brain; Brain Chemistry; Clonidine; Dihydroxyphenylalanine; Dopamine; Locomotion; Male; Mice; Norepinephrine; Receptors, Drug; Reserpine; Serotonin; Stimulation, Chemical; Thyroxine; Tryptophan; Tyrosine | 1975 |
Attempts to measure endogenous levels of dopa and 5-hydroxytryptophan in rat brain.
Topics: 5-Hydroxytryptophan; Animals; Apomorphine; Brain Chemistry; Chlorpromazine; Dihydroxyphenylalanine; Dopamine; Female; Hypertension; Male; Methods; Methyltyrosines; Microwaves; Norepinephrine; Pentobarbital; Rats; Serotonin; Species Specificity | 1975 |
Thyroid state and brain monoamine metabolism.
Topics: 5-Hydroxytryptophan; Animals; Benserazide; Brain; Dihydroxyphenylalanine; Hyperthyroidism; Hypothyroidism; Male; Parathyroid Glands; Rats; Thyroid Gland; Thyroidectomy; Thyroxine; Tryptophan; Tyrosine | 1975 |
Evidence that monoamines influence human evoked potentials.
Topics: 5-Hydroxytryptophan; Adolescent; Biogenic Amines; Dihydroxyphenylalanine; Evoked Potentials; Female; Humans; Male; Phenylalanine; Phenylketonurias; Reaction Time; Tyrosine; Visual Cortex; Visual Perception | 1975 |
Influence of L-3-methoxytyrosine on monoamine synthesis in rat brain.
Topics: 5-Hydroxytryptophan; Animals; Biogenic Amines; Brain; Dihydroxyphenylalanine; Dopamine; Hydrazines; Hydroxyindoleacetic Acid; Levodopa; Liver; Male; Myocardium; Norepinephrine; Rats; Serotonin; Tryptophan; Tyrosine | 1975 |
Effects of 6-hydroxydopa and 5,6-dihydroxytryptophan treatment on spontaneous motor activity and brain monoamines in mice.
Topics: 5-Hydroxytryptophan; Animals; Brain; Dihydroxyphenylalanine; Dopamine; Male; Mice; Motor Activity; Norepinephrine | 1975 |
Audiogenic seizures: relation to age and mechanisms of monoamine neurotransmission.
Topics: 5-Hydroxytryptophan; Acoustic Stimulation; Aging; Animals; Benserazide; Brain; Catecholamines; Dihydroxyphenylalanine; Dopamine; Mice; Mice, Inbred C57BL; Mice, Inbred DBA; Norepinephrine; Reserpine; Seizures; Serotonin | 1976 |
[Functional interactions of the brain serotonin- and noradrenergic systems during training].
Topics: 5-Hydroxytryptophan; Animals; Brain; Brain Stem; Cerebral Cortex; Conditioning, Classical; Dihydroxyphenylalanine; Hypothalamus; Norepinephrine; Rats; Serotonin | 1976 |
Pyrrolo[1,4]benzodiazepine antibiotics. Biosynthesis of the antitumor antibiotic 11-demethyltomaymycin and its biologically inactive metabolite oxotomaymycin by Streptomyces achromogenes.
Topics: 5-Hydroxytryptophan; Antibiotics, Antineoplastic; Benzodiazepinones; Dihydroxyphenylalanine; Hot Temperature; Methionine; ortho-Aminobenzoates; Pyrroles; Streptomyces; Tryptophan; Tyrosine | 1976 |
Inhibitory effect of 5-hydroxytryptophane on the induction of persistent estrus by androgen in the rat.
Topics: 5-Hydroxytryptophan; Animals; Dihydroxyphenylalanine; Dopamine; Estrus; Female; Pregnancy; Rats; Serotonin; Testosterone; Vagina | 1975 |
The role of intraneuronal amine levels in the feedback control of dopamine, noradrenaline and 5-hydroxytryptamine synthesis in rat brain.
Topics: 5-Hydroxytryptophan; Animals; Benserazide; Brain; Dihydroxyphenylalanine; Dopamine; Feedback; Haloperidol; Hydroxyindoleacetic Acid; Male; Norepinephrine; Pargyline; Rats; Serotonin | 1976 |
Effect of (+) amphetamine on monoamine synthesis and metabolism after axotomy in rat forebrain.
Topics: 5-Hydroxytryptophan; Animals; Axons; Biogenic Amines; Brain; Denervation; Dextroamphetamine; Dihydroxyphenylalanine; Dopamine; Feedback; Haloperidol; Male; Norepinephrine; Rats; Tryptophan; Tyramine; Tyrosine | 1976 |
Mixed agonist-antagonist properties of umespirone at neostriatal dopamine receptors in relation to its behavioral effects in the rat.
Topics: 5-Hydroxytryptophan; Animals; Behavior, Animal; Biogenic Monoamines; Brain Chemistry; Bridged Bicyclo Compounds; Bridged Bicyclo Compounds, Heterocyclic; Catalepsy; Dihydroxyphenylalanine; Dopamine Agents; Dopamine Antagonists; Dose-Response Relationship, Drug; Male; Motor Activity; Neostriatum; Rats; Rats, Sprague-Dawley; Reserpine | 1992 |
Influence of repeated treatment with buspirone on central 5-hydroxytryptamine and dopamine synthesis.
Topics: 5-Hydroxytryptophan; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Brain Chemistry; Buspirone; Chromatography, High Pressure Liquid; Dihydroxyphenylalanine; Dopamine; Female; Hydrazines; Rats; Rats, Sprague-Dawley; Serotonin | 1992 |
Effect of the duration of streptozotocin-induced diabetes on turnover of central biogenic amines in mice.
Topics: 5-Hydroxytryptophan; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Biogenic Monoamines; Catecholamines; Corpus Striatum; Diabetes Mellitus, Experimental; Dihydroxyphenylalanine; Hydrazines; Hypothalamus; Male; Medulla Oblongata; Mice; Mice, Inbred ICR; Pons; Serotonin; Time Factors | 1992 |
PET studies with L-[11C]5-HTP and L-[11C]dopa in brains of healthy volunteers and patients with major depression.
Topics: 5-Hydroxytryptophan; Adult; Aged; Brain; Brain Chemistry; Carbon Isotopes; Depressive Disorder; Dihydroxyphenylalanine; Humans; Middle Aged; Tomography, Emission-Computed | 1992 |
The effects of GBR 12909, a dopamine re-uptake inhibitor, on monoaminergic neurotransmission in rat striatum, limbic forebrain, cortical hemispheres and substantia nigra.
Topics: 5-Hydroxytryptophan; alpha-Methyltyrosine; Animals; Cerebral Cortex; Corpus Striatum; Desipramine; Dihydroxyphenylalanine; Dopamine; Hydrazines; Limbic System; Locus Coeruleus; Male; Maprotiline; Methyltyrosines; Neurotransmitter Uptake Inhibitors; Norepinephrine; Normetanephrine; Oxidopamine; Pargyline; Piperazines; Prosencephalon; Rats; Rats, Inbred Strains; Serotonin; Substantia Nigra; Synaptic Transmission | 1991 |
Effects of neonatal bilateral eye enucleation on postnatal development of the monoamines in posterior thalamus of the rat.
Topics: 5-Hydroxytryptophan; Aging; Animals; Animals, Newborn; Aromatic Amino Acid Decarboxylase Inhibitors; Aromatic-L-Amino-Acid Decarboxylases; Biogenic Monoamines; Dihydroxyphenylalanine; Dopamine; Eye Enucleation; Hydrazines; Male; Monoamine Oxidase; Norepinephrine; Rats; Rats, Inbred Strains; Serotonin; Thalamus; Tryptophan Hydroxylase; Tyrosine 3-Monooxygenase | 1991 |
Alterations of central serotoninergic and dopaminergic neurotransmission in rats chronically treated with ipsapirone: biochemical and electrophysiological studies.
Topics: 3,4-Dihydroxyphenylacetic Acid; 5-Hydroxytryptophan; 8-Hydroxy-2-(di-n-propylamino)tetralin; Adenylyl Cyclases; Animals; Autoradiography; Behavior, Animal; Binding Sites; Biogenic Amines; Body Weight; Brain; Brain Stem; Dihydroxyphenylalanine; Dopamine; Drug Administration Schedule; Electrophysiology; Hippocampus; Homovanillic Acid; Hydroxyindoleacetic Acid; Male; Membranes; Neurons; Pyrimidines; Raphe Nuclei; Rats; Rats, Inbred Strains; Receptors, Serotonin; Serotonin; Serotonin Antagonists; Synaptic Transmission; Tetrahydronaphthalenes; Time Factors | 1990 |
Effects of sexual interactions on the in vivo rate of monoamine synthesis in forebrain regions of the male rat.
Topics: 5-Hydroxytryptophan; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Brain; Brain Mapping; Copulation; Corpus Striatum; Dihydroxyphenylalanine; Dopa Decarboxylase; Female; Hydrazines; Male; Nucleus Accumbens; Rats; Rats, Inbred Strains; Serotonin; Sexual Behavior, Animal | 1991 |
Behavioral and biochemical effects of the 5-HT1A receptor agonists flesinoxan and 8-OH-DPAT in the rat.
Topics: 5-Hydroxytryptophan; 8-Hydroxy-2-(di-n-propylamino)tetralin; Animals; Behavior, Animal; Biogenic Monoamines; Carboxy-Lyases; Dihydroxyphenylalanine; Male; Motor Activity; Piperazines; Prosencephalon; Rats; Rats, Inbred Strains; Receptors, Serotonin; Reserpine; Sexual Behavior, Animal; Tetrahydronaphthalenes | 1991 |
Increased dopamine turnover in the ventral striatum by 8-OH-DPAT administration in the rat.
Topics: 5-Hydroxytryptophan; 8-Hydroxy-2-(di-n-propylamino)tetralin; Animals; Biotransformation; Corpus Striatum; Dihydroxyphenylalanine; Dopamine; Male; Methoxydimethyltryptamines; Naphthalenes; Piperazines; Rats; Rats, Inbred Strains; Tetrahydronaphthalenes | 1990 |
Hypothalamic neurochemistry and feeding behavioral responses to clonidine, an alpha-2-agonist, and to trifluoromethylphenylpiperazine, a putative 5-hydroxytryptamine-1B agonist, in genetically obese Zucker rats.
Topics: 5-Hydroxytryptophan; Adrenergic alpha-Agonists; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Biogenic Monoamines; Blood Glucose; Catecholamines; Clonidine; Dihydroxyphenylalanine; Feeding Behavior; Hydrazines; Hypothalamus; Insulin; Obesity; Piperazines; Rats; Rats, Zucker; Receptors, Serotonin; Serotonin | 1990 |
Synthesis and biological activity of 2-amino-1-oxa-2,3-dihydro-1-H-phenalene derivatives.
Topics: 5-Hydroxytryptophan; Animals; Antipsychotic Agents; Brain Chemistry; Dihydroxyphenylalanine; Heterocyclic Compounds; Hydrazines; Oxidation-Reduction; Phenalenes; Rats; Receptors, Dopamine; Receptors, Serotonin | 1990 |
Effect of amperozide on the synthesis and turnover of monoamines in rat brain.
Topics: 3,4-Dihydroxyphenylacetic Acid; 5-Hydroxytryptophan; alpha-Methyltyrosine; Animals; Biogenic Monoamines; Brain Chemistry; Chromatography, High Pressure Liquid; Dihydroxyphenylalanine; Dopamine; Homovanillic Acid; Levodopa; Male; Methyltyrosines; Norepinephrine; Piperazines; Psychotropic Drugs; Rats; Rats, Inbred Strains; Serotonin | 1990 |
Purification of dopa decarboxylase from bovine striatum.
Topics: 5-Hydroxytryptophan; Ammonium Sulfate; Animals; Aromatic-L-Amino-Acid Decarboxylases; Cattle; Corpus Striatum; Dihydroxyphenylalanine; Dopa Decarboxylase; Electrophoresis, Polyacrylamide Gel; Hot Temperature; Molecular Weight; Potassium; Solubility; Sulfhydryl Compounds | 1990 |
Characterization of recombinant human aromatic L-amino acid decarboxylase expressed in COS cells.
Topics: 5-Hydroxytryptophan; Aromatic-L-Amino-Acid Decarboxylases; Cell Line; Dihydroxyphenylalanine; DNA; Droxidopa; Humans; Hydrogen-Ion Concentration; Plasmids; Pyridoxal Phosphate; Recombinant Proteins; Substrate Specificity; Transfection | 1990 |
Synthesis and pharmacology of the enantiomers of cis-7-hydroxy-3-methyl-2-(dipropylamino)tetralin.
Topics: 5-Hydroxytryptophan; 8-Hydroxy-2-(di-n-propylamino)tetralin; Animals; Apomorphine; Binding, Competitive; Cattle; Chemical Phenomena; Chemistry, Physical; Computer Simulation; Crystallography; Dihydroxyphenylalanine; Dopamine Antagonists; In Vitro Techniques; Isomerism; Male; Molecular Conformation; Molecular Structure; Motor Activity; Rats; Reserpine; Spiperone; Structure-Activity Relationship; Tetrahydronaphthalenes; X-Ray Diffraction | 1990 |
Effects of 5-HT and 8-OH-DPAT on forebrain monoamine synthesis after local application into the median and dorsal raphe nuclei of the rat.
Topics: 5-Hydroxytryptophan; 8-Hydroxy-2-(di-n-propylamino)tetralin; Animals; Catecholamines; Dihydroxyphenylalanine; Enzyme Inhibitors; Frontal Lobe; Hydrazines; Male; Naphthalenes; Raphe Nuclei; Rats; Rats, Inbred Strains; Serotonin; Tetrahydronaphthalenes | 1990 |
Acute effects of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine on dopamine metabolism in mouse and rat striatum.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; 5-Hydroxytryptophan; Animals; Corpus Striatum; Dihydroxyphenylalanine; Dopamine; Homovanillic Acid; Hydroxyindoleacetic Acid; Male; Mice; Pyridines; Rats; Rats, Inbred Strains; Species Specificity; Time Factors; Tryptophan; Tyrosine | 1985 |
The effects of cinepazide on the content, biosynthesis and turnover of noradrenaline, dopamine and 5-hydroxytryptamine in the rat brain under room air and hypoxia.
Topics: 5-Hydroxytryptophan; Animals; Brain; Dihydroxyphenylalanine; Dopamine; Hydroxyindoleacetic Acid; Hydroxylation; Hypoxia; Kinetics; Male; Norepinephrine; Piperazines; Rats; Serotonin; Tryptophan; Tyrosine; Vasodilator Agents | 1986 |
Metabolism of monoamines in the brain after total hepatectomy in the rat.
Topics: 5-Hydroxytryptophan; Animals; Biogenic Amines; Brain; Dihydroxyphenylalanine; Dopamine; Glucose; Hepatectomy; Hydroxyindoleacetic Acid; Kinetics; Male; Norepinephrine; Rats; Rats, Inbred Strains; Serotonin; Spinal Cord; Tissue Distribution | 1986 |
The Ca++-antagonist nimodipine decreases and the Ca++-agonist Bay K 8644 increases catecholamine synthesis in mouse brain.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; 5-Hydroxytryptophan; Animals; Brain; Catecholamines; Corpus Striatum; Dihydroxyphenylalanine; Ion Channels; Limbic System; Mice; Nimodipine | 1987 |
The effect of liver ischaemia on brain monoamine synthesis in the rat.
Topics: 5-Hydroxytryptophan; Animals; Biogenic Amines; Brain; Dihydroxyphenylalanine; Hydroxyindoleacetic Acid; Ischemia; Liver; Male; Norepinephrine; Rats; Rats, Inbred Strains; Serotonin; Tissue Distribution | 1987 |
A comparison of the effects of carbon monoxide intoxication and low-oxygen gas mixtures on cerebral biogenic amine metabolism.
Topics: 5-Hydroxytryptophan; Animals; Carbon Monoxide Poisoning; Cerebral Cortex; Dihydroxyphenylalanine; Dopamine; Hydrazines; Hydroxyindoleacetic Acid; Hypoxia, Brain; Male; Pargyline; Probenecid; Rats; Rats, Inbred Strains; Serotonin | 1987 |
Synthesis and high affinity uptake of serotonin and dopamine by human Y79 retinoblastoma cells.
Topics: 3,4-Dihydroxyphenylacetic Acid; 5-Hydroxytryptophan; Biological Transport; Cell Line; Dihydroxyphenylalanine; Dopamine; Eye Neoplasms; Humans; Hydroxyindoleacetic Acid; Kinetics; Norepinephrine; Phenylalanine; Retinoblastoma; Serotonin; Tryptophan; Tyrosine | 1987 |
Decrease in tetrahydrobiopterin content and neurotransmitter amine biosynthesis in rat brain by an inhibitor of guanosine triphosphate cyclohydrolase.
Topics: 5-Hydroxytryptophan; Adrenal Glands; Aminohydrolases; Animals; Biogenic Amines; Biopterins; Brain; Dihydroxyphenylalanine; Dopamine; GTP Cyclohydrolase; Hydrazines; Hydroxyindoleacetic Acid; Hypoxanthines; Liver; Male; Neurotransmitter Agents; Norepinephrine; Organ Specificity; Rats; Rats, Inbred Strains; Serotonin | 1988 |
In vivo evidence for a greater brain tryptophan hydroxylase capacity in female than in male rats.
Topics: 5-Hydroxytryptophan; Animals; Brain; Corpus Striatum; Dihydroxyphenylalanine; Female; Hydroxyindoleacetic Acid; Hypothalamus; Limbic System; Male; Rats; Rats, Inbred Strains; Serotonin; Sex Factors; Tryptophan Hydroxylase | 1988 |
The 5-HT 1A receptor agonist, 8-OH-DPAT, preferentially activates cell body 5-HT autoreceptors in rat brain in vivo.
Topics: 5-Hydroxytryptophan; 8-Hydroxy-2-(di-n-propylamino)tetralin; Animals; Brain; Brain Chemistry; Dihydroxyphenylalanine; Dopamine; Hydroxyindoleacetic Acid; Male; Naphthalenes; Rats; Rats, Inbred Strains; Receptors, Serotonin; Serotonin; Tetrahydronaphthalenes | 1988 |
Antioxidant activity of 5-hydroxytryptophan, 5-hydroxyindole, and DOPA against microsomal lipid peroxidation and its dependence on vitamin E.
Topics: 5-Hydroxytryptophan; Animals; Antioxidants; Dihydroxyphenylalanine; Indoles; Kinetics; Lipid Peroxidation; Luminescent Measurements; Microsomes, Liver; Rats; Reference Values; Vitamin E Deficiency | 1989 |
Resetting the annual cycle with timed daily injections of 5-hydroxytryptophan and L-dihydroxyphenylalanine in Syrian hamsters.
Topics: 5-Hydroxytryptophan; Animals; Catecholamines; Cricetinae; Dihydroxyphenylalanine; Female; Luteinizing Hormone; Mesocricetus; Organ Size; Seasons; Serotonin; Thyroxine; Uterus | 1989 |
[Diagnosis of deficiency in cofactor of phenylalanine hydroxylase: a metabolic emergency].
Topics: 5-Hydroxytryptophan; Age Factors; Alcohol Oxidoreductases; Biopterins; Dihydroxyphenylalanine; Female; Humans; Male; Phenylalanine Hydroxylase | 1989 |
Serotoninergic activity stimulates melanin dispersion within dermal melanophores of newts.
Topics: 5-Hydroxytryptophan; Animals; Dihydroxyphenylalanine; Fenclonine; Melanins; Melanophores; Notophthalmus viridescens; Serotonin | 1989 |
Resolved N,N-dialkylated 2-amino-8-hydroxytetralins: stereoselective interactions with 5-HT1A receptors in the brain.
Topics: 5-Hydroxytryptophan; 8-Hydroxy-2-(di-n-propylamino)tetralin; Animals; Brain Stem; Chemical Phenomena; Chemistry; Corpus Striatum; Dihydroxyphenylalanine; Dopamine; Limbic System; Male; Motor Activity; Naphthalenes; Rats; Rats, Inbred Strains; Receptors, Dopamine; Receptors, Serotonin; Serotonin; Stereoisomerism; Structure-Activity Relationship; Tetrahydronaphthalenes | 1989 |
Biochemical and functional studies on EMD 49,980: a potent, selectively presynaptic D-2 dopamine agonist with actions on serotonin systems.
Topics: 4-Butyrolactone; 5-Hydroxytryptophan; Acetylcholine; Animals; Brain Chemistry; Dihydroxyphenylalanine; Dopamine Agents; Hippocampus; Hydroxydopamines; Indoles; Male; Oxidopamine; Oxindoles; p-Chloroamphetamine; Pyridines; Rats; Rats, Inbred Strains; Reserpine; Serotonin; Synaptosomes | 1989 |
Evidence for selective inhibition of limbic forebrain dopamine synthesis by 8-OH-DPAT in the rat.
Topics: 5-Hydroxytryptophan; 8-Hydroxy-2-(di-n-propylamino)tetralin; Animals; Corpus Striatum; Depression, Chemical; Dihydroxyphenylalanine; Dopamine; Ergolines; Hydrazines; Limbic System; Male; Naphthalenes; Piperidines; Quinpirole; Rats; Rats, Inbred Strains; Reserpine; Serotonin; Tetrahydronaphthalenes; Tryptophan Hydroxylase; Tyrosine 3-Monooxygenase | 1989 |
A comparison between chlordiazepoxide and CL 218,872, a synthetic non-benzodiazepine ligand for benzodiazepine receptors, on serotonin and catecholamine turnover in brain.
Topics: 5-Hydroxytryptophan; Animals; Anti-Anxiety Agents; Biotransformation; Brain; Catecholamines; Chlordiazepoxide; Dihydroxyphenylalanine; Hydrazines; Male; Pyridazines; Rats; Receptors, GABA-A; Serotonin | 1986 |
(+)-UH 232 and (+)-UH 242: novel stereoselective dopamine receptor antagonists with preferential action on autoreceptors.
Topics: 4-Butyrolactone; 5-Hydroxytryptophan; 8-Hydroxy-2-(di-n-propylamino)tetralin; Animals; Apomorphine; Behavior, Animal; Dihydroxyphenylalanine; Dopamine; Dose-Response Relationship, Drug; Drug Interactions; Male; Motor Activity; Naphthalenes; Norepinephrine; Rats; Rats, Inbred Strains; Receptors, Dopamine; Reserpine; Serotonin; Stereoisomerism; Tetrahydronaphthalenes | 1986 |
Turnover of central biogenic amines in two-kidney, one-clip renal hypertensive rats.
Topics: 5-Hydroxytryptophan; Animals; Biogenic Amines; Blood Pressure; Brain; Chromatography, High Pressure Liquid; Dihydroxyphenylalanine; Disease Models, Animal; Hypertension, Renal; Rats; Rats, Inbred Strains; Renal Artery Obstruction | 1986 |
5-Hydroxytryptamine is synthesized in neurons terminating in the neural and intermediate lobes of the rat pituitary gland.
Topics: 5-Hydroxytryptophan; Animals; Dihydroxyphenylalanine; Electric Stimulation; Fluoxetine; Hydrazines; Male; Neurons; Osmolar Concentration; Pituitary Gland, Posterior; Rats; Rats, Inbred Strains; Serotonin; Serotonin Antagonists | 1987 |
Turnover of central biogenic amines in one-kidney, one-clip renal hypertensive rats.
Topics: 5-Hydroxytryptophan; Animals; Brain Chemistry; Catecholamines; Chromatography, High Pressure Liquid; Dihydroxyphenylalanine; Hypertension, Renal; Hypothalamus; Medulla Oblongata; Rats; Rats, Inbred Strains; Serotonin | 1987 |
Neurochemical and behavioural evidence for an agonist action of 1-[2-(4-aminophenyl)ethyl]-4-(3-trifluoromethylphenyl)piperazine (LY 165163) at central 5-HT receptors.
Topics: 5-Hydroxytryptophan; Animals; Behavior, Animal; Biogenic Amines; Brain Chemistry; Dihydroxyphenylalanine; Feeding Behavior; Male; Motor Activity; Piperazines; Postural Balance; Rats; Rats, Inbred Strains; Receptors, Serotonin; Stereotyped Behavior | 1987 |
Effect of electrical stimulation of the arcuate nucleus on neurochemical estimates of tuberoinfundibular and tuberohypophysial dopaminergic neuronal activities.
Topics: 4-Butyrolactone; 5-Hydroxytryptophan; Animals; Arcuate Nucleus of Hypothalamus; Dihydroxyphenylalanine; Dopamine; Electric Stimulation; Male; Median Eminence; Neurons; Osmolar Concentration; Pituitary Gland, Posterior; Prolactin; Rats; Rats, Inbred Strains | 1987 |
Absence of decarboxylation of some aromatic-L-amino acids by cultured astrocytes.
Topics: 5-Hydroxytryptophan; Amino Acids; Animals; Astrocytes; Cells, Cultured; Decarboxylation; Dihydroxyphenylalanine; Dopamine; Mice; Serotonin; Tyramine | 1987 |
Pain sensitivity, thermal capability, and brain monoamine turnover in hypertensive rats.
Topics: 5-Hydroxytryptophan; Amines; Animals; Body Temperature Regulation; Brain; Dihydroxyphenylalanine; Hypertension; Injections, Intraperitoneal; Male; Pain; Rats; Rats, Inbred Strains; Rats, Inbred WKY | 1987 |
The turnover of brain monoamines after total hepatectomy in rats infused with branched chain amino acids.
Topics: 5-Hydroxytryptophan; Amino Acids, Branched-Chain; Animals; Brain; Dihydroxyphenylalanine; Hepatectomy; Male; Rats; Rats, Inbred Strains; Spinal Cord | 1987 |
Limited tryptic proteolysis of pig kidney 3,4-dihydroxyphenylalanine decarboxylase.
Topics: 5-Hydroxytryptophan; Amino Acid Sequence; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Aromatic-L-Amino-Acid Decarboxylases; Binding Sites; Dihydroxyphenylalanine; Dopa Decarboxylase; Electrophoresis, Polyacrylamide Gel; Immunosorbent Techniques; Kidney; Levodopa; Macromolecular Substances; Molecular Sequence Data; Molecular Weight; Peptide Fragments; Protein Conformation; Pyridoxal Phosphate; Spectrophotometry; Swine; Trypsin | 1988 |
Effects of D-5-hydroxytryptophan and D-DOPA on binding at serotonin and dopamine receptors.
Topics: 5-Hydroxytryptophan; Animals; Binding, Competitive; Cattle; Cinanserin; Dihydroxyphenylalanine; Haloperidol; In Vitro Techniques; Methysergide; Receptors, Dopamine; Receptors, Serotonin | 1988 |
Effect of monoamine precursors on the forced-swimming test in mice.
Topics: 5-Hydroxytryptophan; Animals; Benzylamines; Biogenic Amines; Brain; Dihydroxyphenylalanine; Droxidopa; Male; Mice; Motor Activity; Norepinephrine; Swimming; Sympathomimetics | 1988 |
Alteration in antinociception, locomotion and brain monoamine synthesis in rats with portacaval shunts.
Topics: 5-Hydroxytryptophan; Analgesia; Animals; Brain; Dihydroxyphenylalanine; Locomotion; Male; Portacaval Shunt, Surgical; Rats; Rats, Inbred Strains | 1988 |
NSD 1034: an amino acid decarboxylase inhibitor with a stimulatory action on dopamine synthesis not mediated by classical dopamine receptors.
Topics: 5-Hydroxytryptophan; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Brain; Dihydroxyphenylalanine; Dopamine; Hydrazines; Male; Rats; Rats, Inbred Strains; Receptors, Dopamine | 1988 |
Reciprocal renal effects of dopamine and 5-hydroxytryptamine formed within the rat kidney.
Topics: 5-Hydroxytryptophan; Animals; Dihydroxyphenylalanine; Dopamine; Infusions, Intravenous; Inulin; Kidney; Male; Metabolic Clearance Rate; p-Aminohippuric Acid; Rats; Rats, Inbred Strains; Serotonin | 1988 |
Simultaneous determination of 5-hydroxytryptophan and 3,4-dihydroxyphenylalanine in rat brain by HPLC with electrochemical detection following electrical stimulation of the dorsal raphe nucleus.
Topics: 5-Hydroxytryptophan; Animals; Brain; Brain Chemistry; Dihydroxyphenylalanine; Electric Stimulation; Hydrazines; Male; Raphe Nuclei; Rats; Rats, Inbred Strains; Spinal Cord; Time Factors; Tissue Distribution | 1985 |
Age-dependent effects of ethanol on central monoamine synthesis in the male rat.
Topics: 5-Hydroxytryptophan; Aging; Animals; Biogenic Amines; Brain; Dihydroxyphenylalanine; Ethanol; Male; Rats; Rats, Inbred Strains | 1985 |
Levodopa in hepatic coma.
Topics: 5-Hydroxytryptophan; Atropine; Dihydroxyphenylalanine; Edrophonium; Electroencephalography; Epinephrine; Hepatic Encephalopathy; Humans; Liver Cirrhosis; Norepinephrine; Synaptic Transmission | 1970 |
Electron microscopic classification of amine-producing endocrine cells by selective staining of ultra-thin sections.
Topics: 5-Hydroxytryptophan; Adrenal Glands; Aldehydes; Amines; Animals; Chromaffin System; Dihydroxyphenylalanine; Dopamine; Formaldehyde; Gastric Mucosa; Glutarates; Histocytochemistry; Methods; Mice; Microscopy, Electron; Microscopy, Fluorescence; Osmium; Rabbits; Serotonin; Staining and Labeling; Thyroid Gland | 1971 |
Uptake of L-dopa and L-5-hydroxytryptophan by endocrine-like cells in the rat larynx.
Topics: 5-Hydroxytryptophan; Animals; Bronchi; Dihydroxyphenylalanine; Histocytochemistry; Larynx; Microscopy, Electron; Microscopy, Fluorescence; Rats; Staining and Labeling; Trachea | 1972 |
Amine-handling properties of APUD-cells in the bronchial epithelium of human foetuses and in the epithelium of the main bronchi of human adults.
Topics: 5-Hydroxytryptophan; Adult; Age Factors; Amines; Bronchi; Cell Nucleus; Cytoplasm; Dihydroxyphenylalanine; Dopamine; Epithelial Cells; Epithelium; Fetus; Fluorescence; Formaldehyde; Humans; Microscopy, Fluorescence; Serotonin; Staining and Labeling | 1973 |
Letter: Myoclonus, methysergide, and serotonin.
Topics: 5-Hydroxytryptophan; Animals; Dihydroxyphenylalanine; Drug Antagonism; Guinea Pigs; Humans; Methysergide; Myoclonus; Parkinson Disease; Receptors, Adrenergic; Serotonin Antagonists | 1974 |
Immunoreactive polypeptide hormones in the pancreas and gut of the lamprey.
Topics: 5-Hydroxytryptophan; Animals; Cattle; Decarboxylation; Dihydroxyphenylalanine; Fishes; Fluorescent Antibody Technique; Gastrointestinal Hormones; Glucagon; Histocytochemistry; Humans; Immune Sera; Intestinal Mucosa; Intestines; Islets of Langerhans; Microscopy, Electron; Monoamine Oxidase Inhibitors; Pancreas; Peptides; Protein Biosynthesis; Rabbits; Staining and Labeling; Swine | 1974 |
Emetic effect of biogenic amines.
Topics: 5-Hydroxytryptophan; Adrenergic alpha-Antagonists; Animals; Behavior, Animal; Brain; Catecholamines; Cats; Chlorpromazine; Dihydroxyphenylalanine; Dopamine; Emetics; Epinephrine; Migraine Disorders; Monoamine Oxidase Inhibitors; Norepinephrine; Reserpine; Serotonin | 1970 |
The stimulation of rat liver phenylalanine hydroxylase by lysolecithin and -chymotrypsin.
Topics: 5-Hydroxytryptophan; Animals; Centrifugation, Density Gradient; Chromatography, Gel; Chymotrypsin; Dihydroxyphenylalanine; Drug Synergism; Electrophoresis, Polyacrylamide Gel; Enzyme Activation; Hydrolysis; Hydroxylation; Kinetics; Liver; Lysophosphatidylcholines; Macromolecular Substances; Molecular Weight; NADP; Oxidation-Reduction; Phenylalanine Hydroxylase; Propylene Glycols; Protein Conformation; Pteridines; Rats; Structure-Activity Relationship | 1973 |
Aromatic amino acid transaminases in rat brain.
Topics: 5-Hydroxytryptophan; Ammonium Sulfate; Animals; Brain; Chemical Precipitation; Chromatography, DEAE-Cellulose; Dihydroxyphenylalanine; Ketoglutaric Acids; Kynurenine; Male; Oxaloacetates; Phenylalanine; Pyruvates; Rats; Transaminases; Tryptophan; Tyrosine Transaminase | 1973 |
In-vivo measurements of tryptophan and tyrosine hydroxylase activities in mouse brain.
Topics: 5-Hydroxytryptophan; Animals; Brain; Carboxy-Lyases; Dihydroxyphenylalanine; Dopamine; Female; Hydrazines; Hydroxyindoleacetic Acid; Mice; Norepinephrine; Pargyline; Serotonin; Tryptophan; Tyrosine 3-Monooxygenase | 1973 |
The role of catecholamines and 5-hydroxytryptamine on the heart of Patella vulgata.
Topics: 5-Hydroxytryptophan; Animals; Catecholamines; Depression, Chemical; Dibenzylchlorethamine; Dihydroxyphenylalanine; Dopamine; Dose-Response Relationship, Drug; Epinephrine; Ergonovine; Heart Rate; Hydroxyindoleacetic Acid; Isoproterenol; Mescaline; Methysergide; Mollusca; Norepinephrine; Phenethylamines; Serotonin; Stimulation, Chemical; Tryptamines; Yohimbine | 1971 |
The effect of hypoxia on monoamine synthesis, levels and metabolism in rat brain.
Topics: 5-Hydroxytryptophan; Animals; Biogenic Amines; Brain; Dihydroxyphenylalanine; Dopamine; Fluorometry; Homovanillic Acid; Hydroxyindoleacetic Acid; Hypoxia; Kinetics; Male; Monoamine Oxidase Inhibitors; Norepinephrine; Probenecid; Rats; Serotonin; Tryptophan; Tryptophan Hydroxylase; Tyrosine 3-Monooxygenase | 1973 |
Some biochemical studies on rats made hyper-reactive by bilateral electrolytic lesions in the anterior hypothalamus.
Topics: 5-Hydroxytryptophan; Acetylcholine; Animals; Atropine; Benzyl Compounds; Bicarbonates; Brain; Catecholamines; Dihydroxyphenylalanine; Ethylenediamines; Female; Fenclonine; Histamine; Histamine H1 Antagonists; Hypothalamus; Ileum; Lead; Male; Methyltyrosines; Methysergide; Physostigmine; Pyridines; Rats; Rats, Inbred Strains; Thiocarbamates; Tryptamines | 1974 |
Beta cell monoamines: further evidence for their role in modulating insulin secretion.
Topics: 5-Hydroxytryptophan; Adrenergic alpha-Agonists; Amino Acids; Animals; Carboxy-Lyases; Depression, Chemical; Dihydroxyphenylalanine; Dopamine; Glucose; In Vitro Techniques; Insulin; Insulin Secretion; Islets of Langerhans; Male; Rabbits | 1974 |
Interference by tryptophan analogues of an in vitro assay for liver tyrosine transaminase activity.
Topics: 5-Hydroxytryptophan; Animals; Colorimetry; Dihydroxyphenylalanine; Enzyme Activation; Kinetics; Leucine; Liver; Mice; Phenylalanine; Serotonin; Structure-Activity Relationship; Tryptophan; Tyrosine Transaminase | 1974 |
Neuropsychopharmacology of monoamines and their regulatory enzymes.
Topics: 5-Hydroxytryptophan; Amphetamine; Animals; Apomorphine; Biogenic Amines; Brain; Cocaine; Dextroamphetamine; Dihydroxyphenylalanine; Dopamine; Dopamine beta-Hydroxylase; Humans; Isoenzymes; Methylphenidate; Monoamine Oxidase; Neurons; Norepinephrine; Phenylethanolamine N-Methyltransferase; Schizophrenia; Serotonin; Tyrosine; Tyrosine 3-Monooxygenase | 1974 |
The effect of L-DOPA on brain polysomes and protein synthesis: probable mediation by intracellular dopamine.
Topics: 5-Hydroxytryptophan; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Brain; Carbon Radioisotopes; Decarboxylation; Depression, Chemical; Dihydroxyphenylalanine; Dopamine; Drug Interactions; Enzyme Inhibitors; Hydrazines; Leucine; Levodopa; Lysine; Male; Methyldopa; Nerve Tissue Proteins; Norepinephrine; Polyribosomes; Rats; S-Adenosylmethionine; Time Factors | 1974 |
Monoamines in the subfornical organ.
Topics: 5-Hydroxytryptophan; Animals; Azepines; Cats; Dihydroxyphenylalanine; Freeze Drying; Hippocampus; Histocytochemistry; Male; Mice; Microscopy, Fluorescence; Nerve Endings; Nialamide; Norepinephrine; Rats; Reserpine; Sensory Receptor Cells; Serotonin; Staining and Labeling | 1967 |
5-hydroxytryptophan for depression.
Topics: 5-Hydroxytryptophan; Amitriptyline; Depression; Dihydroxyphenylalanine; Electroconvulsive Therapy; Humans; Male; Middle Aged; Psychopharmacology | 1967 |
Subtype of affective psychoses classified by response on amineprecursors and monoamine metabolism.
Topics: 5-Hydroxytryptophan; Amines; Depression; Dihydroxyphenylalanine; Female; Humans; Hydroxyindoleacetic Acid; Male; Sex Factors | 1974 |
[Experimental findings and new aspects in extrapyramidal diseases].
Topics: 5-Hydroxytryptophan; Blood Pressure; Body Temperature Regulation; Chorea; Dihydroxyphenylalanine; Dopamine; Humans; Monoamine Oxidase Inhibitors; Movement Disorders; Norepinephrine; Parkinson Disease; Perphenazine; Phenylalanine; Reserpine; Serotonin; Tyrosine | 1966 |
Tests for Huntington's chorea.
Topics: 5-Hydroxytryptophan; Dihydroxyphenylalanine; Humans; Huntington Disease | 1971 |
Origin of 5-hydroxytryptophan and l-dopa accumulating in brain following decarboxylase inhibition.
Topics: 5-Hydroxytryptophan; Animals; Brain; Brain Chemistry; Brain Stem; Carboxy-Lyases; Cerebellum; Diencephalon; Dihydroxyphenylalanine; Female; Fluorescence; Histocytochemistry; Male; Nerve Endings; Rats; Reserpine; Serotonin | 1971 |
Learned escape behavior induced by brain electrical stimulation and various neuroactive agents.
Topics: 5-Hydroxytryptophan; Animals; Atropine; Behavior, Animal; Cats; Dihydroxyphenylalanine; Drug Interactions; Electric Stimulation; Escape Reaction; Female; Fenclonine; Hypothalamus; Male; Mesencephalon; Methionine Sulfoximine; Methyltyrosines; Physostigmine; Pyridoxine; Reaction Time; Reserpine | 1971 |
Effects of alpha-methyl-p-tyrosine, p-chlorophenylalanine, l-beta-(3,4-dihydroxyphenyl)alanine, 5-hydroxytryptophan and diethyldithiocarbamate on the analgesic activity of morphine and methylamphetamine in the mouse.
Topics: 5-Hydroxytryptophan; Acetates; Analgesics; Animals; Dihydroxyphenylalanine; Drug Synergism; Female; Fenclonine; Injections, Intraperitoneal; Male; Methamphetamine; Methyltyrosines; Mice; Morphine; Thiocarbamates | 1971 |
Selective reduction of tryptophan hydroxylase activity in rat forebrain after midbrain raphe lesions.
Topics: 5-Hydroxytryptophan; Animals; Brain Stem; Carbon Isotopes; Cerebral Cortex; Chromatography, Thin Layer; Dihydroxyphenylalanine; Fenclonine; Male; Mesencephalon; Mixed Function Oxygenases; Rats; Serotonin; Tryptophan; Tyrosine | 1971 |
Involvement of biogenic amines in memory formation.
Topics: 5-Hydroxytryptophan; Amphetamine; Animals; Avoidance Learning; Biogenic Amines; Brain; Brain Chemistry; Catecholamines; Dihydroxyphenylalanine; Dopamine; Epinephrine; Female; Fenclonine; Male; Memory; Mice; Norepinephrine; Reserpine; Serotonin; Thiocarbamates | 1972 |
Comparison of the antinociceptive activities of physostigmine, oxotremorine and morphine in the mouse.
Topics: 5-Hydroxytryptophan; Analgesics; Animals; Brain Chemistry; Carbamates; Depression, Chemical; Dihydroxyphenylalanine; Dopamine; Drug Combinations; Drug Synergism; Female; Fenclonine; Hot Temperature; Male; Methyltyrosines; Mice; Morphine; Nalorphine; Naloxone; Oxotremorine; Physostigmine; Reaction Time; Reserpine; Serotonin; Stimulation, Chemical; Tremorine | 1971 |
Relationship of the central effect of dopamine on gnawing compulsion syndrome in rats and the release of serotonin.
Topics: 5-Hydroxytryptophan; Animals; Apomorphine; Behavior, Animal; Brain; Compulsive Behavior; Dextroamphetamine; Dihydroxyphenylalanine; Dopamine; Fenclonine; Humans; Iproniazid; Male; Methyltyrosines; Rats; Serotonin; Tryptophan | 1972 |
Role of monoamines in ovulation: evidence for a serotoninergic pathway for inhibition of spontaneous ovulation.
Topics: 5-Hydroxytryptophan; Animals; Catecholamines; Depression, Chemical; Dihydroxyphenylalanine; Drug Synergism; Female; Fenclonine; Hypothalamus; Methyltyrosines; Monoamine Oxidase Inhibitors; Ovulation; Rats; Serotonin | 1972 |
A method for the determination of 3,4-dihydroxyphenylalanine (DOPA) in brain.
Topics: 5-Hydroxytryptophan; Animals; Brain Chemistry; Buffers; Chromatography, Ion Exchange; Dihydroxyphenylalanine; Female; Fluorometry; Hydrogen-Ion Concentration; Hydroxyindoleacetic Acid; Male; Methanol; Methods; Rats; Tissue Extracts | 1972 |
Monoamine mediation of the morphine-induced activation of mice.
Topics: 5-Hydroxytryptophan; Aniline Compounds; Animals; Atropine; Chlorpromazine; Cinnamates; Dihydroxyphenylalanine; Dose-Response Relationship, Drug; Drug Synergism; Fenclonine; Haloperidol; Imipramine; Male; Methyltyrosines; Methysergide; Mice; Monoamine Oxidase Inhibitors; Morphine; Motor Activity; Nalorphine; Pargyline; Phenoxybenzamine; Phentolamine; Reserpine | 1972 |
A comparative study of the effects of reserpine and p-chlorophenylalanine on morphine analgesia in mice.
Topics: 5-Hydroxytryptophan; Analgesia; Animals; Dihydroxyphenylalanine; Drug Synergism; Fenclonine; Male; Methyltyrosines; Mice; Morphine; Pain; Reserpine | 1973 |
Decrease of tolerance development to morphine by 5-hydroxytryptophan and some related drugs.
Topics: 5-Hydroxytryptophan; Analgesia; Animals; Brain; Dihydroxyphenylalanine; Drug Tolerance; Fenclonine; Guinea Pigs; Male; Methysergide; Morphine; Reserpine; Serotonin; Time Factors | 1973 |
5-Hydroxytryptamine metabolism, superior colliculus, and grooming behavior in cats with pontile lesions.
Topics: 5-Hydroxytryptophan; Administration, Oral; Animals; Cats; Consummatory Behavior; Dihydroxyphenylalanine; Fenclonine; Grooming; Haplorhini; Injections, Intramuscular; Injections, Intraperitoneal; Limbic System; Male; Mammals; Neural Pathways; Neurons; Pons; Reptiles; Serotonin; Superior Colliculi; Tryptophan; Tryptophan Hydroxylase | 1973 |
[Brain amines and apomorphine-induced intraspecific aggressive behavior in the rat (author's transl)].
Topics: 5-Hydroxytryptophan; Aggression; Animals; Apomorphine; Biogenic Amines; Brain; Brain Chemistry; Clonidine; Dihydroxyphenylalanine; Dioxoles; Disulfides; Fenclonine; Humans; Hydrazines; Hydroxybutyrates; Imidazoles; Iproniazid; Male; Methyldopa; Methyltyrosines; Phenoxybenzamine; Piperazines; Rats; Reserpine; Serotonin; Thiocarbamates; Time Factors | 1974 |
Evidence for bulbospinal control of sympathetic preganglionic neurons by monoaminergic pathways.
Topics: 5-Hydroxytryptophan; Animals; Benserazide; Cats; Chloralose; Chlorpromazine; Computers; Desipramine; Dihydroxyphenylalanine; Electric Stimulation; Ethyl Ethers; Fenclonine; Ganglia, Autonomic; Microelectrodes; Neurons; Norepinephrine; Serotonin; Spinal Cord; Tryptophan | 1974 |
Functional aspects of 5-hydroxytryptamine turnover in the central nervous system.
Topics: 5-Hydroxytryptophan; Acetamides; Animals; Antidepressive Agents; Brain; Catecholamines; Depression, Chemical; Dihydroxyphenylalanine; Fenclonine; Humans; Hydrazines; Imipramine; Male; Methyldopa; Motor Activity; Nialamide; Receptors, Drug; Reserpine; Serotonin; Stimulation, Chemical; Stress, Psychological; Tryptophan; Tyrosine | 1974 |
Possible role of brain serotonin and dopamine in controlling male sexual behavior.
Topics: 5-Hydroxytryptophan; Amphetamine; Animals; Apomorphine; Brain; Brain Chemistry; Catecholamines; Dihydroxyphenylalanine; Dopamine; Drug Synergism; Ejaculation; Female; Fenclonine; Haloperidol; Male; Monoamine Oxidase Inhibitors; Motivation; Pargyline; Rats; Serotonin; Serotonin Antagonists; Sexual Behavior, Animal; Tryptamines; Tryptophan | 1974 |
An investigation on the behavioral and hypothermic effects of yohimbine: interaction with drugs affecting central and peripheral monoamines.
Topics: 5-Hydroxytryptophan; Aggression; Amphetamine; Animals; Apomorphine; Atropine; Behavior, Animal; Benserazide; Biogenic Amines; Body Temperature; Catecholamines; Chlorisondamine; Clonidine; Depression, Chemical; Dihydroxyphenylalanine; Fenclonine; Haloperidol; Humans; Lysergic Acid Diethylamide; Male; Methysergide; Motor Activity; Pargyline; Phenoxybenzamine; Phentolamine; Propranolol; Rats; Receptors, Adrenergic; Stereotyped Behavior; Yohimbine | 1974 |
Regional changes in monoamine levels and in the rate of tyrosine and tryptophan hydroxylation in 4 week old offspring of nursing mothers treated with the neuroleptic drug penfluridol.
Topics: 5-Hydroxytryptophan; Age Factors; Animals; Animals, Newborn; Biogenic Amines; Body Weight; Brain; Brain Chemistry; Brain Stem; Breast Feeding; Corpus Striatum; Diencephalon; Dihydroxyphenylalanine; Female; Hydrocarbons, Halogenated; Hydroxylation; Limbic System; Neurons; Norepinephrine; Organ Size; Piperidines; Pregnancy; Rats; Serotonin; Toluene; Tranquilizing Agents; Tryptophan; Tyrosine | 1974 |
Hypothalamically induced defensive behavior and various neuroactive agents.
Topics: 5-Hydroxytryptophan; Animals; Atropine; Cats; Defense Mechanisms; Dihydroxyphenylalanine; Female; Fenclonine; Humans; Hypothalamus; Male; Physostigmine; Reserpine; Tyrosine | 1974 |
Effect of pentobarbitone and diethyl ether on the synthesis of monoamines in rat brain.
Topics: 5-Hydroxytryptophan; Animals; Benzyl Compounds; Body Temperature; Brain; Brain Stem; Cerebellum; Corpus Striatum; Diencephalon; Dihydroxyphenylalanine; Drug Interactions; Ethyl Ethers; Hydrazines; Hypothermia, Induced; Injections, Intraperitoneal; Limbic System; Male; Pentobarbital; Rats; Stimulation, Chemical | 1974 |
Gastric antisecretory and other pharmacologic studies on 2,2'-bipyridine.
Topics: 5-Hydroxytryptophan; Acetylcholine; Animals; Blood Pressure; Dihydroxyphenylalanine; Dogs; Epinephrine; Female; Gastric Juice; Histamine; Insulin; Male; Methacholine Compounds; Norepinephrine; Pepsin A; Polymyxins; Pyridines; Rats; Reserpine; Secretory Rate; Stomach; Stress, Physiological; Tears | 1966 |
Serotonin inhibition of in vitro insulin release from golden hamster pancreas.
Topics: 5-Hydroxytryptophan; Adenine Nucleotides; Animals; Cricetinae; Cyclic AMP; Depression, Chemical; Dihydroxyphenylalanine; Glucose; In Vitro Techniques; Insulin; Insulin Secretion; Male; Pancreas; Serotonin; Tolbutamide | 1970 |
Neurohumoral aspects of sleep control.
Topics: 5-Hydroxytryptophan; Animals; Biphenyl Compounds; Cats; Dihydroxyphenylalanine; Dogs; Electroencephalography; Medulla Oblongata; Pons; Reserpine; Serotonin; Serotonin Antagonists; Sleep; Synaptic Transmission | 1969 |
Relation of dopa and 5-HTP to convulsions induced by strychnine and leptazol.
Topics: 5-Hydroxytryptophan; Animals; Anura; Dihydroxyphenylalanine; Injections, Subcutaneous; Muscle Contraction; Pentylenetetrazole; Seizures; Serotonin; Strychnine; Synapses; Synaptic Transmission | 1970 |
[Influence of various drugs on liver glycogen and blood sugar levels in reserpinized rats. Combined effect of MAOI, 5HTP, DOPA, ACTH and cortisone].
Topics: 5-Hydroxytryptophan; Adrenocorticotropic Hormone; Animals; Blood Glucose; Cortisone; Depression, Chemical; Dihydroxyphenylalanine; Drug Synergism; Liver Glycogen; Male; Monoamine Oxidase Inhibitors; Rats; Reserpine; Stimulation, Chemical | 1971 |
Electroretinogram and afferent visual transmission in the epileptic baboon Papio papio. Effects of drugs influencing monoaminergic systems.
Topics: 5-Hydroxytryptophan; Animals; Anticonvulsants; Dihydroxyphenylalanine; Electroretinography; Epilepsy; Evoked Potentials; Geniculate Bodies; Haplorhini; Lysergic Acid Diethylamide; Occipital Lobe; Papio; Photic Stimulation; Retina; Synaptic Transmission; Tranylcypromine; Tryptophan; Visual Pathways | 1973 |
Paradoxical blockade by p-chlorophenylalanine of 5-hydroxytryptophan facilitatory actions on spinal reflexes.
Topics: 5-Hydroxytryptophan; Animals; Behavior, Animal; Biogenic Amines; Cats; Cordotomy; Dihydroxyphenylalanine; Drug Interactions; Drug Synergism; Fenclonine; Fluorometry; Models, Neurological; Receptors, Neurotransmitter; Reflex, Monosynaptic; Reserpine; Serotonin; Spinal Cord; Spinal Nerve Roots; Time Factors | 1973 |
[Role of monoamines in the regulation of alertness. Neurophysiological and biochemical study].
Topics: 5-Hydroxytryptophan; Amines; Animals; Attention; Brain Chemistry; Catecholamines; Cats; Circadian Rhythm; Dihydroxyphenylalanine; Electrodiagnosis; Hydroxydopamines; Methods; Models, Neurological; Neurons; Rats; Serotonin; Sleep; Sleep, REM; Wakefulness | 1972 |
[Correlations between chemical mediators (dopamine, serotonin, acetylcholine and gaba), muscular tone and rapidity of movement].
Topics: 5-Hydroxytryptophan; Acetylcholine; Alkaloids; Aminobutyrates; Animals; Dihydroxyphenylalanine; Dopamine; Drug Synergism; Humans; Indoles; Iproniazid; Mammals; Models, Neurological; Monoamine Oxidase Inhibitors; Movement; Muscle Tonus; Neurons; Parkinson Disease; Pyridines; Reserpine; Serotonin; Substantia Nigra; Synaptic Transmission | 1972 |
The influence of nerve-impulse flow on the synthesis and metabolism of 5-hydroxytryptamine in the central nervous system.
Topics: 5-Hydroxytryptophan; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Axons; Brain; Cerebral Decortication; Denervation; Dihydroxyphenylalanine; Dopamine; Enzyme Induction; Hydroxylation; Indoles; Lysergic Acid Diethylamide; Mice; N,N-Dimethyltryptamine; Nialamide; Norepinephrine; Occipital Lobe; Rats; Serotonin; Spinal Cord; Synaptic Transmission; Temporal Lobe; Time Factors; Tryptophan; Tyrosine | 1972 |
[The effect of neuromediators on soluble thiol levels in brain tissue].
Topics: 5-Hydroxytryptophan; Amphetamine; Animals; Arecoline; Benactyzine; Brain Chemistry; Depression, Chemical; Dihydroxyphenylalanine; Male; Mice; Nicotine; Penicillin V; Reserpine; Sulfhydryl Compounds; Synaptic Transmission | 1973 |
Drug-induced changes in monoamine levels in the sympathetic adrenergic ganglion cells and terminals. A histochemical study.
Topics: 5-Hydroxytryptophan; Animals; Catecholamines; Dihydroxyphenylalanine; Dopamine; Ephedrine; Ganglia, Autonomic; Hydrazines; Methyldopa; Microscopy, Fluorescence; Nerve Endings; Neurochemistry; Nialamide; Pargyline; Rats; Reserpine; Tranylcypromine; Tyrosine | 1965 |
Spectrum analysis of electroencephalographic changes induced by some psychoactive agents. Their possible relationship to changes in cerebral biogenic amine levels.
Topics: 5-Hydroxytryptophan; Animals; Cats; Dihydroxyphenylalanine; Dopamine; Electroencephalography; Hydrazines; Mice; Norepinephrine; Physostigmine; Rabbits; Rats; Reserpine; Serotonin; Spectrum Analysis | 1966 |
Modaline and locomotor activity in the mouse.
Topics: 5-Hydroxytryptophan; Animals; Dextroamphetamine; Dihydroxyphenylalanine; Enzymes; Hydrazines; Mice; Monoamine Oxidase Inhibitors; Motor Skills; Phenelzine; Tranylcypromine; Tyrosine | 1967 |
Mechanisms of the states of sleep: a neuropharmacological approach.
Topics: 5-Hydroxytryptophan; Animals; Brain Chemistry; Cats; Cerebral Cortex; Consciousness; Dihydroxyphenylalanine; Electrocardiography; Electroencephalography; Electromyography; Eye Movements; Geniculate Bodies; Monoamine Oxidase Inhibitors; Neurons; Neurotransmitter Agents; Pons; Reserpine; Reticular Formation; Sleep; Wakefulness | 1967 |
Decrease of cerebral 5-hydroxytryptamine by 3,4-dihydroxyphenylalanine after inhibition of extracerebral decarboxylase.
Topics: 5-Hydroxytryptophan; Animals; Brain; Carboxy-Lyases; Dihydroxyphenylalanine; Hydrazines; Hydroxyindoleacetic Acid; Rats; Serotonin; Tritium | 1968 |
Electron microscopic radioautographic studies of the carotid body following injections of labeled biogenic amine precursors.
Topics: 5-Hydroxytryptophan; Amines; Animals; Carotid Body; Catecholamines; Cricetinae; Cytoplasmic Granules; Dihydroxyphenylalanine; Indoles; Microscopy, Electron; Neurotransmitter Agents; Reserpine; Tritium | 1969 |
Effects of manipulation of biogenic amine levels upon spinal cord reflexes.
Topics: 5-Hydroxytryptophan; Acetates; Animals; Autonomic Agents; Cats; Dihydroxyphenylalanine; Glycolates; Hydrazines; Norepinephrine; Reflex; Reflex, Monosynaptic; Reserpine; Serotonin; Spinal Cord; Thiocarbamates; Thiosemicarbazones | 1968 |
Subcellular distribution of aromatic amino acid transaminases in rat brain.
Topics: 5-Hydroxytryptophan; Amines; Animals; Benzoates; Brain; Centrifugation; Dihydroxyphenylalanine; Dopamine; Male; Microsomes; Mitochondria; Rats; Serotonin; Spectrophotometry; Transaminases; Tryptophan; Tyrosine Transaminase | 1970 |
[Neuropharmacological analysis of pituitary-adrenal system reactions].
Topics: 5-Hydroxytryptophan; Adrenergic alpha-Antagonists; Animals; Dibenzylchlorethamine; Dihydroxyphenylalanine; Female; Humans; Male; Nialamide; Pituitary-Adrenal System; Rats; Reserpine; Stress, Psychological | 1971 |
Susceptibility to audiogenic stimuli induced by hyperbaric oxygenation and various neuroactive agents.
Topics: 5-Hydroxytryptophan; Animals; Atropine; Brain; Dihydroxyphenylalanine; Fenclonine; Hyperbaric Oxygenation; Male; Mixed Function Oxygenases; Neurotransmitter Agents; Physostigmine; Rats; Reserpine; Seizures; Sound; Synaptic Transmission; Tyrosine | 1971 |
[Dystonias].
Topics: 5-Hydroxytryptophan; Adolescent; Adult; Dihydroxyphenylalanine; Dystonia Musculorum Deformans; Extrapyramidal Tracts; Female; Hepatolenticular Degeneration; Humans; Huntington Disease; Male; Movement Disorders; Muscle Cramp; Neurotransmitter Agents; Pantothenate Kinase-Associated Neurodegeneration; Parkinson Disease; Serotonin | 1972 |
Metabolism of putative transmitters in individual neurons of Aplysia californica: aromatic amino acid decarboxylase.
Topics: 5-Hydroxytryptophan; Animals; Carbon Isotopes; Dihydroxyphenylalanine; Dopa Decarboxylase; Ganglia; Histidine; In Vitro Techniques; Kinetics; Mollusca; Neurons; Neurotransmitter Agents; Tyrosine | 1972 |
Behavioral, biochemical, and histochemical analyses of the central effects of monoamine precursors after peripheral decarboxylase inhibition.
Topics: 5-Hydroxytryptophan; Animals; Behavior, Animal; Brain; Carboxy-Lyases; Dihydroxyphenylalanine; Dopamine; Drug Synergism; Hydrazines; Locomotion; Male; Microscopy, Fluorescence; Motor Activity; Neurotransmitter Agents; Nialamide; Norepinephrine; Rats; Reserpine; Serotonin | 1972 |
Role of brain amines in learning associated with "amphetamine-state".
Topics: 5-Hydroxytryptophan; Amphetamine; Animals; Avoidance Learning; Behavior, Animal; Brain; Brain Chemistry; Catecholamines; Chlorpromazine; Conditioning, Psychological; Cyproheptadine; Dihydroxyphenylalanine; Female; Fenclonine; Male; Methyltyrosines; Rats; Rats, Inbred Strains; Reserpine; Serotonin | 1972 |
Effect of dietary lipid on various liver enzymes and on in vivo removal of 3,4-dimethoxyphenylethylamine, 3,4-dihydroxyphenylalanine and 5-hydroxytryptophan in rats.
Topics: 5-Hydroxytryptophan; Animals; Decarboxylation; Dietary Fats; Dihydroxyphenylalanine; Fatty Acids, Essential; Glucosephosphate Dehydrogenase; Isocitrate Dehydrogenase; L-Lactate Dehydrogenase; Lipids; Liver; Malate Dehydrogenase; Male; Phenethylamines; Rats; Rats, Inbred Strains; Tyrosine Transaminase | 1972 |
Induction and superinduction of serotonin N-acetyltransferase by adrenergic drugs and denervation in rat pineal organ.
Topics: 5-Hydroxytryptophan; Acyltransferases; Adrenergic beta-Antagonists; Animals; Cycloheximide; Dactinomycin; Denervation; Dihydroxyphenylalanine; Enzyme Induction; Epinephrine; Isoproterenol; Male; Monoamine Oxidase Inhibitors; Norepinephrine; Phenoxybenzamine; Pineal Gland; Propranolol; Rats; Receptors, Adrenergic; Serotonin; Theophylline | 1972 |
Biochemical aspects of experimentally induced parkinsonism.
Topics: 5-Hydroxytryptophan; Amines; Amino Acids; Animals; Antiparkinson Agents; Apomorphine; Basal Ganglia; Biogenic Amines; Brain; Carboxy-Lyases; Catechol O-Methyltransferase Inhibitors; Dihydroxyphenylalanine; Disease Models, Animal; Dopamine; Dopamine beta-Hydroxylase; Haplorhini; Humans; Monoamine Oxidase Inhibitors; Parkinson Disease; Rats; Tyrosine 3-Monooxygenase; Visual Cortex | 1972 |
Simultaneous measurement of tyrosine and tryptophan hydroxylase activities in brain in vivo using an inhibitor of the aromatic amino acid decarboxylase.
Topics: 5-Hydroxytryptophan; Amino Acids; Animals; Brain; Carboxy-Lyases; Catecholamines; Dihydroxyphenylalanine; Hydrazines; Hydroxylation; Male; Methyltyrosines; Mixed Function Oxygenases; Rats; Time Factors; Tryptophan; Tryptophan Hydroxylase; Tyrosine; Tyrosine 3-Monooxygenase | 1972 |
Metabolism of L-DOPA and 5-HTP in the exocrine pancreas studied with autoradiography in the electron microscope.
Topics: 5-Hydroxytryptophan; Animals; Autoradiography; Cell Nucleus; Cytoplasmic Granules; Decarboxylation; Dihydroxyphenylalanine; Endoplasmic Reticulum; Golgi Apparatus; Mice; Microscopy, Electron; Mitochondria; Monoamine Oxidase Inhibitors; Pancreas; Time Factors; Tritium | 1972 |
Fluorescence and electron microscopy of amine-storing enterochromaffin-like cells in tracheal epithelium of mouse.
Topics: 5-Hydroxytryptophan; Amines; Animals; Autoradiography; Chromaffin System; Cytoplasmic Granules; Desmosomes; Dihydroxyphenylalanine; Endoplasmic Reticulum; Epithelial Cells; Epithelium; Female; Histocytochemistry; Lysosomes; Male; Mice; Microscopy; Microscopy, Electron; Microscopy, Fluorescence; Mitochondria; Mucous Membrane; Ribosomes; Trachea; Tritium | 1972 |
Inhibition of the uptake of noradrenaline and 5-hydroxytryptamine by chlorphentermine and chlorimipramine.
Topics: 5-Hydroxytryptophan; Animals; Appetite Depressants; Behavior, Animal; Brain; Carbon Isotopes; Chlorphentermine; Dibenzazepines; Dihydroxyphenylalanine; Drug Synergism; Male; Mice; Mice, Inbred Strains; Norepinephrine; Phenethylamines; Serotonin; Serotonin Antagonists; Stimulation, Chemical; Tritium | 1972 |
The histochemical demonstration of catecholamines and tryptamines by acid- and aldehyde-induced fluorescence: microspectrofluorometric characterization of the fluorophores in models.
Topics: 5-Hydroxytryptophan; Acetaldehyde; Acetates; Aldehydes; Catecholamines; Dihydroxyphenylalanine; Dopamine; Epinephrine; Fluorescence; Formaldehyde; Histocytochemistry; Models, Chemical; Norepinephrine; Normetanephrine; Phenethylamines; Serotonin; Spectrometry, Fluorescence; Spectrum Analysis; Tryptamines | 1972 |
The postnatal ontogeny of monoamine-containing neurones in the central nervous system of the albino rat.
Topics: 5-Hydroxytryptophan; Animals; Animals, Newborn; Brain; Cerebellum; Diencephalon; Dihydroxyphenylalanine; Dopamine; Fluorescence; Medulla Oblongata; Neurons; Nialamide; Norepinephrine; Rats; Reserpine; Serotonin; Species Specificity; Spinal Cord; Telencephalon | 1972 |
Behavior and biochemical effects of preferentially protecting monoamines in the brain against the action of reserpine.
Topics: 5-Hydroxytryptophan; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Behavior, Animal; Benzyl Compounds; Brain Chemistry; Catecholamines; Conditioning, Operant; Dihydroxyphenylalanine; Dopamine; Drug Interactions; Hydrazines; Male; Mice; Mice, Inbred Strains; Motor Activity; Norepinephrine; Reserpine; Serine; Serotonin; Tetrabenazine | 1972 |
The interactions between biogenic amines and pyridoxal, pyridoxal phosphate, and pyridoxal kinase.
Topics: 5-Hydroxytryptophan; Adenosine Triphosphate; Amines; Animals; Biogenic Amines; Brain; Cattle; Chemical Phenomena; Chemistry; Dihydroxyphenylalanine; Dopamine; Norepinephrine; Phosphotransferases; Picolines; Pyridoxal Phosphate; Pyridoxine; Serotonin; Spectrophotometry; Tryptophan; Tyrosine; Zinc | 1972 |
Inhibition of dopa decarboxylation by RO4-4602, MK 485 and MK 486 in human liver homogenates.
Topics: 5-Hydroxytryptophan; Aromatic Amino Acid Decarboxylase Inhibitors; Benzyl Compounds; Binding Sites; Carbon Isotopes; Copper; Decarboxylation; Depression, Chemical; Dihydroxyphenylalanine; Humans; Hydrazines; In Vitro Techniques; Kinetics; Liver; Methyldopa; Serine | 1972 |
[L-5-hydroxytryptophan(L-5-HTP) therapy of Parkinson's disease. 2].
Topics: 5-Hydroxytryptophan; Adult; Aged; Depression; Dihydroxyphenylalanine; Female; Humans; Male; Middle Aged; Muscle Rigidity; Parkinson Disease; Tremor | 1972 |
The ecological significance of 'unusual' amino acids in plants.
Topics: 5-Hydroxytryptophan; Amino Acids; Dihydroxyphenylalanine; Plants | 1972 |
(S)-norepinephrine in the tissues of mice and rats given racemic erythro-3,4-dihydroxyphenylserine (DOPS).
Topics: 5-Hydroxytryptophan; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Blood Pressure; Brain; Brain Chemistry; Carbidopa; Catechols; Decarboxylation; Dihydroxyphenylalanine; Dopa Decarboxylase; Dopamine; Dose-Response Relationship, Drug; Female; Kidney; Male; Mice; Myocardium; Norepinephrine; Rats; Serine; Stereoisomerism; Structure-Activity Relationship; Tyramine | 1972 |
Antagonism of tremorine-induced tremor by serotoninergic agents in mice. Interactions with levodopa.
Topics: 5-Hydroxytryptophan; Animals; Atropine; Benztropine; Dihydroxyphenylalanine; Dose-Response Relationship, Drug; Drug Interactions; Drug Synergism; Male; Mice; Mice, Inbred Strains; Oxotremorine; Piperazines; Quinolines; Serotonin; Tremor; Tremorine; Trihexyphenidyl | 1972 |
Monoamine oxidase-inhibiting activity of mangiferin isolated from Canscora decussata.
Topics: 5-Hydroxytryptophan; Amphetamine; Animals; Dihydroxyphenylalanine; Drug Synergism; Hexobarbital; Ketones; Mice; Monoamine Oxidase Inhibitors; Morphine; Plants, Medicinal; Rats; Reserpine; Xanthenes | 1972 |
Blockade of the dopamine-inhibitory control of prolactin secretion in rats by 3,4-dimethoxyphenylethylamine (3,4-di-O-methyldopamine).
Topics: 5-Hydroxytryptophan; Animals; Dihydroxyphenylalanine; Male; Phenethylamines; Prolactin; Radioimmunoassay; Rats; Receptors, Drug | 1973 |
The action L-dopa on sexual behaviour of male rats.
Topics: 5-Hydroxytryptophan; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Benserazide; Brain; Catecholamines; Dihydroxyphenylalanine; Hydrazines; Male; Rats; Serotonin; Sexual Behavior, Animal | 1973 |
Amino acid decarboxylase activity in "nude" mouse liver.
Topics: 5-Hydroxytryptophan; Amino Acids; Animals; Brain; Carboxy-Lyases; Dihydroxyphenylalanine; Female; Genotype; Glutamates; Histidine; Infertility; Kidney; Liver; Male; Mice; Mutation; Thymus Gland; Transplantation, Homologous; Tryptophan; Tyrosine; Ultrasonics | 1973 |
[Pharmacological studies on a new analgesic drug, 1-(m-methoxyphenyl)-2-dimethylaminomethyl cyclohexanol (1) hydrochloride (K-315). 3. Relationship between catecholamine and 5-HT levels in the brain and analgesic action of K-315].
Topics: 5-Hydroxytryptophan; Analgesics; Animals; Brain Chemistry; Catecholamines; Cocaine; Cyclohexanols; Dihydroxyphenylalanine; Dimethylamines; Ethers; Male; Methyltyrosines; Mice; Serotonin; Tetrabenazine | 1973 |
Thiamine accumulation induced by L-5-hydroxy-tryptophan in rat brain.
Topics: 5-Hydroxytryptophan; Animals; Brain; Brain Chemistry; Catecholamines; Dihydroxyphenylalanine; Male; Rats; Serotonin; Thiamine | 1973 |
Antidepressant agents. 1. Chemistry and pharmacology of amino-substituted spiro(5H-dibenzo(a,d)cycloheptene-5,1'-cycloalkanes).
Topics: 5-Hydroxytryptophan; Animals; Antidepressive Agents; Behavior, Animal; Cyclohexylamines; Cyclopentanes; Dibenzocycloheptenes; Dihydroxyphenylalanine; Drug Synergism; In Vitro Techniques; Male; Mesencephalon; Mice; Motor Activity; Neurons; Norepinephrine; Pupil; Serotonin; Spiro Compounds; Structure-Activity Relationship | 1974 |
Missing indicator function of growth hormone and luteinizing hormone blood levels for dopamine and serotonin concentration in the human brain.
Topics: 5-Hydroxytryptophan; Adult; Benserazide; Brain; Dihydroxyphenylalanine; Dopamine; Growth Hormone; Humans; Injections, Intravenous; Luteinizing Hormone; Male; Secretory Rate; Serotonin | 1973 |
[Effect of agents, changing the monoamine level, on audiogenic epileptic seizures in rats].
Topics: 5-Hydroxytryptophan; Acoustic Stimulation; Animals; Anticonvulsants; Brain; Depression, Chemical; Dihydroxyphenylalanine; Female; Male; Methyltyrosines; Methysergide; Nialamide; Norepinephrine; Phenylalanine; Rats; Reserpine; Seizures; Serotonin; Stimulation, Chemical | 1973 |
Effects of social stress on the turnover of brain catecholamines and 5-hydroxytryptamine in mice.
Topics: 5-Hydroxytryptophan; Acetamides; Animals; Behavior, Animal; Benserazide; Brain; Catecholamines; Crowding; Depression, Chemical; Dihydroxyphenylalanine; Dopamine; Esters; Male; Methyltyrosines; Mice; Norepinephrine; Serotonin; Social Isolation; Time Factors | 1974 |
Concentration of histamine in different parts of the brain and hypophysis of rabbit: effect of treatment with histidine, certain other amino acids and histamine.
Topics: 5-Hydroxytryptophan; Amino Acids; Animals; Biological Assay; Brain Chemistry; Caudate Nucleus; Cerebellum; Cerebral Cortex; Dihydroxyphenylalanine; Hippocampus; Histamine; Histidine; Hypothalamus; Injections, Intravenous; Male; Methyldopa; Pituitary Gland; Rabbits; Thalamus | 1973 |
Histochemically demonstrable monoamines in the pituitary gland and median eminence of the female rat during the postnatal development.
Topics: 5-Hydroxytryptophan; Age Factors; Animals; Biogenic Amines; Cell Count; Cell Nucleus; Dihydroxyphenylalanine; Dopamine; Female; Fluorescence; Histocytochemistry; Hypothalamo-Hypophyseal System; Microscopy, Fluorescence; Pituitary Gland; Rats | 1973 |
Endocrine cells in rat fetal lungs. Ultrastructural and histochemical study.
Topics: 5-Hydroxytryptophan; Animals; Bronchi; Dihydroxyphenylalanine; Endocrine Glands; Epithelial Cells; Fetus; Fluorescence; Histocytochemistry; Lung; Microscopy; Microscopy, Electron; Mucous Membrane; Rats | 1974 |
[Pharmacological studies on 5-hydroxy-L-tryptophan (L-5HTP). 1. Influence of L-5HTP on the central nervous system].
Topics: 5-Hydroxytryptophan; Analgesics; Anesthesia, General; Animals; Anticonvulsants; Basal Ganglia Diseases; Behavior, Animal; Body Temperature; Central Nervous System; Dihydroxyphenylalanine; Dogs; Drug Evaluation, Preclinical; Electroencephalography; Female; Isomerism; Lethal Dose 50; Male; Mice; Muscles; Rabbits; Rats; Reserpine | 1973 |
Monoamine precursors and copulatory behavior in the male rat.
Topics: 5-Hydroxytryptophan; Amino Acids; Animals; Carbidopa; Carboxy-Lyases; Castration; Copulation; Depression, Chemical; Dihydroxyphenylalanine; Dose-Response Relationship, Drug; Ejaculation; Female; Hydrazines; Injections, Intraperitoneal; Male; Monoamine Oxidase Inhibitors; Motor Activity; Nialamide; Pargyline; Rats; Sexual Behavior, Animal; Stimulation, Chemical; Testosterone; Time Factors | 1973 |
A study of the central effects of 5,6-dihydroxytryptamine.
Topics: 5-Hydroxytryptophan; Amphetamine; Animals; Behavior, Animal; Biogenic Amines; Brain; Brain Chemistry; Dihydroxyphenylalanine; Dopamine; Drug Synergism; Electrodes, Implanted; Electroencephalography; Female; Hydroxydopamines; Male; Mice; Motor Activity; Norepinephrine; Organ Size; Pargyline; Rats; Serotonin; Time Factors; Tryptamines | 1974 |
Brain DOPA-5-HTP decarboxylase activity after the chronic administration of L-dopa or 5-hydroxy-L-tryptophan in normal and lesioned cats.
Topics: 5-Hydroxytryptophan; Animals; Biogenic Amines; Brain; Brain Chemistry; Cats; Cerebral Cortex; Corpus Striatum; Dihydroxyphenylalanine; Dopa Decarboxylase; Dopamine; Female; Hypothalamus; Male; Mesencephalon; Neural Pathways; Norepinephrine; Serotonin; Substantia Nigra; Time Factors | 1974 |
Effects of biogenic monoamines and precursors on stress ulcers and secretion in stomach.
Topics: 5-Hydroxytryptophan; Amines; Animals; Dihydroxyphenylalanine; Dopamine; Gastric Juice; Hydrogen-Ion Concentration; Iproniazid; Male; Norepinephrine; Rats; Reserpine; Stomach; Stomach Ulcer | 1974 |
Changes in biogenic amine synthesis and turnover induced by hypoxia and/or foot shock stress. II. The central nervous system.
Topics: 5-Hydroxytryptophan; Animals; Brain; Brain Chemistry; Brain Stem; Corpus Striatum; Depression, Chemical; Diencephalon; Dihydroxyphenylalanine; Dopamine; Electroshock; Humans; Hydrazines; Hypercapnia; Hypoxia; Limbic System; Male; Methyltyrosines; Norepinephrine; Rats; Stress, Psychological; Telencephalon | 1974 |
The relative significance of norepinephrine, dopamine and 5-hydroxytryptamine in electroshock seizure in the rat.
Topics: 5-Hydroxytryptophan; Animals; Benserazide; Brain Chemistry; Dihydroxyphenylalanine; Dopamine; Electroshock; Female; Iproniazid; Norepinephrine; Pimozide; Rats; Reserpine; Seizures; Serotonin; Tetrabenazine | 1974 |
Effects of a decarboxylase inhibitor on the Dopa and 5-HTP induced changes in the locomotor-like discharge pattern of rabbit hind limb nerves.
Topics: 5-Hydroxytryptophan; Action Potentials; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Benserazide; Dihydroxyphenylalanine; Dopamine; Drug Antagonism; Drug Synergism; Enzyme Inhibitors; Hindlimb; Hydrazines; Locomotion; Male; Neurophysiology; Norepinephrine; Rabbits; Serotonin | 1974 |
[Signs of the enterochromaffin cellular system (Erspamer 1954)].
Topics: 5-Hydroxytryptophan; Amphibians; Animals; Chromaffin System; Dihydroxyphenylalanine; Enterochromaffin Cells; Peptides; Serotonin | 1974 |
Monoamines in rat thyroid parafollicular cells and the effect of vitamin D 2 -induced degranulation.
Topics: 5-Hydroxytryptophan; Amines; Animals; Calcitonin; Calcium; Cytoplasmic Granules; Dihydroxyphenylalanine; Drug Resistance; Histocytochemistry; Histological Techniques; Hypercalcemia; Male; Methods; Microscopy, Electron; Microscopy, Fluorescence; Nialamide; Rats; Rats, Inbred Strains; Reserpine; Spectrophotometry; Thyroid Gland; Vitamin D | 1972 |
A model for the quantitative study of central dopaminergic and serotoninergic activity.
Topics: 5-Hydroxytryptophan; Animals; Apomorphine; Caudate Nucleus; Chlorpromazine; Dihydroxyphenylalanine; Dopamine; Electromyography; Haloperidol; Iproniazid; Male; Methyltyrosines; Methysergide; Models, Biological; Muscle Contraction; Myoclonus; Parasympatholytics; Rats; Rats, Inbred Strains; Reserpine; Serotonin; Stereotaxic Techniques; Substantia Nigra; Thalamus | 1972 |
Inhibition of catecholamine oxidation by indoles.
Topics: 5-Hydroxytryptophan; Catecholamines; Depression, Chemical; Dihydroxyphenylalanine; Dopamine Antagonists; Fluorine; Fungi; Indoles; Kinetics; Melatonin; Monophenol Monooxygenase; Oxidation-Reduction; Serotonin; Spectrophotometry; Tryptamines; Tryptophan | 1972 |
Tremor and involuntary movements in monkeys: effect of L-dopa and of a dopamine receptor stimulating agent.
Topics: 5-Hydroxytryptophan; Animals; Benzyl Compounds; Dihydroxyphenylalanine; Dioxoles; Drug Interactions; Electroencephalography; Haloperidol; Haplorhini; Humans; Hydrazines; Hyperkinesis; Injections, Intraperitoneal; Methyldopa; Methyltyrosines; Picolinic Acids; Piperazines; Pyrimidines; Tremor | 1973 |
Changes in gastric secretion induced by certain amines, amine precursors and related enzyme inhibitors.
Topics: 5-Hydroxytryptophan; Amines; Amino Acids; Animals; Carboxy-Lyases; Dihydroxyphenylalanine; Dopamine; Female; Gastric Juice; Gastrins; Hexosamines; Histamine; Histidine; Hydrazines; Hydroxyindoleacetic Acid; Indoles; Monoamine Oxidase Inhibitors; Pargyline; Pepsin A; Radiometry; Rats; Serotonin; Tritium | 1967 |
Medical and ecological considerations of L-dopa and 5-HTP in seeds.
Topics: 5-Hydroxytryptophan; Carboxy-Lyases; Colombia; Costa Rica; Dihydroxyphenylalanine; Ecology; Insecta; Mixed Function Oxygenases; Parkinson Disease; Plants, Medicinal; Seeds; Stereoisomerism | 1971 |
Catechol- and indolamines in some endocrine cell systems. An autoradiographical, histochemical and radioimmunological study.
Topics: 5-Hydroxytryptophan; Animals; Autoradiography; Carbon Isotopes; Catecholamines; Chromatography; Dihydroxyphenylalanine; Dopa Decarboxylase; Dopamine; Epinephrine; Female; Gastric Mucosa; Histocytochemistry; Insulin Antagonists; Islets of Langerhans; Male; Mice; Microscopy, Electron; Microscopy, Fluorescence; Monoamine Oxidase; Norepinephrine; Pancreas; Rabbits; Radioimmunoassay; Serotonin; Thyroid Gland; Tritium; Tryptophan; Tyrosine | 1971 |
Central aromatic amines and behavior. III. Correlative analysis of conditioned approach behavior and brain levels of serotonin and catecholamines in monkeys.
Topics: 5-Hydroxytryptophan; Animals; Behavior, Animal; Catecholamines; Conditioning, Classical; Dihydroxyphenylalanine; Female; Macaca; Serotonin | 1966 |
Psychopharmacological profile of molindone.
Topics: 5-Hydroxytryptophan; Amphetamine; Animals; Apomorphine; Avoidance Learning; Behavior, Animal; Cats; Chlorpromazine; Depression, Chemical; Dihydroxyphenylalanine; Dogs; Female; Haplorhini; Indoles; Locomotion; Male; Mice; Morpholines; Rats; Tetrabenazine | 1967 |
The effects of centrally acting drugs on tremor in monkeys with mesencephalic lesions.
Topics: 5-Hydroxytryptophan; Animals; Atropine; Dihydroxyphenylalanine; Disease Models, Animal; Drug Synergism; Haplorhini; Mesencephalon; Movement Disorders; Tremor | 1969 |
Drug-induced relief of experimental tremor in monkeys.
Topics: 5-Hydroxytryptophan; Animals; Basal Ganglia; Brain Stem; Dihydroxyphenylalanine; Disease Models, Animal; Dopamine; Haplorhini; Methyldopa; Monoamine Oxidase Inhibitors; Parasympatholytics; Rats; Tremor | 1970 |
Cellular uptake of some amino acids and amines in vitro into rabbit and monkey anterior eye segment preparations.
Topics: 5-Hydroxytryptophan; Amino Acids; Animals; Biological Transport, Active; Capillaries; Ciliary Body; Cocaine; Desipramine; Dihydroxyphenylalanine; Dopamine; Epithelium; Formaldehyde; Haplorhini; In Vitro Techniques; Iris; Melanocytes; Methyldopa; Methyltyrosines; Microscopy, Fluorescence; Norepinephrine; Normetanephrine; Ouabain; Pilocarpine; Quaternary Ammonium Compounds; Rabbits | 1970 |
Evidence for a direct action of monamines on the chick central nervous system.
Topics: 5-Hydroxytryptophan; Amphetamine; Animals; Arousal; Behavior, Animal; Central Nervous System; Chlorpromazine; Dihydroxyphenylalanine; Dopamine; Electroencephalography; Iproniazid; Norepinephrine; Poultry; Reserpine; Serotonin | 1965 |
The tyrosine hydroxylase activity of mammalian tyrosinase.
Topics: 5-Hydroxytryptophan; Animals; Ascorbic Acid; Carbamates; Cricetinae; Cyanides; Dihydroxyphenylalanine; Enzymes; In Vitro Techniques; Melanoma; Mixed Function Oxygenases; Tritium; Tyrosine; Tyrosine Decarboxylase | 1966 |
Antagonism of central effects of tryptamine and 5-hydroxytryptophan by 1,6-dimethyl-8beta-carbobenzyloxy-aminomethyl-10alpha-ergoline. Interference with amphetamine and DOPA.
Topics: 5-Hydroxytryptophan; Amphetamine; Animals; Central Nervous System; Dihydroxyphenylalanine; Fever; Mice; Rats; Seizures; Serotonin; Spasm; Tryptamines | 1965 |
The influence of hallucinogenic drugs upon in vivo brain levels of adenine nucleotides, phosphocreatine and inorganic phosphate in the rat.
Topics: 5-Hydroxytryptophan; Adenine Nucleotides; Animals; Atropine; Brain Chemistry; Cocaine; Dihydroxyphenylalanine; Hallucinogens; Lysergic Acid Diethylamide; Male; Mescaline; Phosphates; Phosphocreatine; Psilocybin; Rats; Scopolamine | 1965 |
Mast cells in rat gastrointestinal mucosa. 4. Monoamine storing capacity.
Topics: 5-Hydroxytryptophan; Animals; Dihydroxyphenylalanine; Dopamine; Formaldehyde; Gastric Mucosa; Histocytochemistry; Intestinal Mucosa; Isoniazid; Male; Mast Cells; Microscopy, Fluorescence; Rats; Reserpine; Semicarbazides; Serotonin | 1966 |
[Effect of reserpine on the toxicity of a cytotoxic alkylating agent].
Topics: 5-Hydroxytryptophan; Animals; Brain Chemistry; Busulfan; Chlorpromazine; Dihydroxyphenylalanine; Iproniazid; Mechlorethamine; Mice; Reserpine; Serotonin; Tetrabenazine | 1966 |
Combined autoradiography and fluorescence microscopy. Localization of labelled 5-hydroxytryptophan in relation to endogenous 5-hydroxytryptamine in the gastrointestinal tract.
Topics: 5-Hydroxytryptophan; Animals; Autoradiography; Chromaffin System; Dihydroxyphenylalanine; Duodenum; Gastric Mucosa; Intestinal Mucosa; Mice; Microscopy, Fluorescence; Serotonin | 1966 |
m-Fluorotyrosine convulsions and mortality: relationship to catecholamine and citrate metabolism.
Topics: 5-Hydroxytryptophan; Amphetamine; Animals; Anticonvulsants; Atropine; Azoles; Brain; Chlordiazepoxide; Chlorpromazine; Citrates; Dihydroxyphenylalanine; Disulfiram; Drug Antagonism; Drug Synergism; Kidney; Lysergic Acid Diethylamide; Male; Methyldopa; Mice; Morphine; Nialamide; Norepinephrine; Pargyline; Phenobarbital; Phenytoin; Reserpine; Seizures; Serotonin; Strychnine; Tetrabenazine; Trimethadione; Tyrosine; Urea | 1967 |
Acute ergotropic response induced by reserpine and mephentermine.
Topics: 5-Hydroxytryptophan; Animals; Behavior, Animal; Brain; Central Nervous System; Chlorpromazine; Defense Mechanisms; Dihydroxyphenylalanine; Dogs; Dopamine; Drug Synergism; Electroencephalography; Humans; Imipramine; Iproniazid; Mephentermine; Norepinephrine; Pentobarbital; Rabbits; Reserpine; Scopolamine; Tyrosine | 1966 |
DOPA and other naturally occurring substances as causes of stereotypy and rage in rats.
Topics: 5-Hydroxytryptophan; Aggression; Amphetamine; Animals; Behavior, Animal; Dihydroxyphenylalanine; Humans; Movement; Phenethylamines; Rats | 1966 |
[Studies on 5-hydroxytryptophan decarboxylase activity in immature animals].
Topics: 5-Hydroxytryptophan; Animals; Animals, Newborn; Brain; Carboxy-Lyases; Dihydroxyphenylalanine; Guinea Pigs; Hydrocortisone; Indoleacetic Acids; Intestines; Kidney; Liver; Phenobarbital; Rats; Serotonin; Tryptophan | 1966 |
Functional role of the nigro-neostriatal dopamine neurons.
Topics: 5-Hydroxytryptophan; Animals; Basal Ganglia; Behavior, Animal; Caudate Nucleus; Chlorpromazine; Dihydroxyphenylalanine; Dopa Decarboxylase; Dopamine; Haloperidol; Neurons; Nialamide; Norepinephrine; Phenobarbital; Phenoxybenzamine; Promethazine; Propranolol; Rats; Reserpine | 1966 |
Effect of analogs of phenylalanine and tryptophan on kinetics of DOPA decarboxylase in rat brain.
Topics: 5-Hydroxytryptophan; Animals; Brain; Carbon Isotopes; Dihydroxyphenylalanine; Dopa Decarboxylase; Hydrogen-Ion Concentration; Kinetics; Male; Methyldopa; Phenylalanine; Pyridoxal Phosphate; Rats; Tryptophan; Tyrosine | 1966 |
The susceptibility to audiogenic stimuli of rats treated with methionine sulfoximine and various psychoactive agents.
Topics: 5-Hydroxytryptophan; Animals; Behavior, Animal; Dihydroxyphenylalanine; Drug Antagonism; Drug Synergism; Iproniazid; Male; Methionine; Methionine Sulfoximine; Movement; Rats; Reserpine; Seizures; Sound | 1967 |
[Effect of catecholamines on the central nervous system. (1). Role of dopamine in the brain in animal behavioral changes].
Topics: 5-Hydroxytryptophan; Animals; Behavior, Animal; Brain; Brain Chemistry; Catecholamines; Chlorpromazine; Conditioning, Classical; Dihydroxyphenylalanine; Dopamine; Iproniazid; Male; Mice; Nialamide; Rats; Reserpine | 1966 |
Comparison of five clinically used inhibitors of monoamine oxidase using the fluorescence microscopy method.
Topics: 5-Hydroxytryptophan; Animals; Brain; Brain Chemistry; Catecholamines; Dihydroxyphenylalanine; Isocarboxazid; Male; Mice; Microscopy, Fluorescence; Monoamine Oxidase; Monoamine Oxidase Inhibitors; Nialamide; Pargyline; Phenelzine; Serotonin; Tranylcypromine | 1967 |
Effect of reserpine on brain levels of 14C-nicotine in relation to nicotine-induced convulsions.
Topics: 5-Hydroxytryptophan; Animals; Brain; Brain Chemistry; Carbon Isotopes; Chlorpromazine; Dihydroxyphenylalanine; Injections, Intraperitoneal; Liver; Male; Mice; Nicotine; Phenobarbital; Reserpine; Seizures | 1967 |
On the relationship between drug-induced changes in brain amines and body temperature.
Topics: 5-Hydroxytryptophan; Amphetamine; Animals; Body Temperature Regulation; Brain Chemistry; Chlorpromazine; Dihydroxyphenylalanine; Dinitrophenols; Male; Methyltyrosines; Norepinephrine; Rats; Reserpine; Serotonin | 1967 |
Cytochemical evidence for an ultimobranchial origin of rodent thyroid C cells.
Topics: 5-Hydroxytryptophan; Animals; Calcitonin; Dihydroxyphenylalanine; Female; Ganglia, Autonomic; Histocytochemistry; Male; Mast Cells; Mice; Microscopy, Fluorescence; Pregnancy; Rats; Thyroid Gland | 1967 |
[Norepinephrine and serotonin metabolism in the central nervous system in relation to the rhythm of sleep and wakefulness].
Topics: 5-Hydroxytryptophan; Animals; Brain; Carboxy-Lyases; Central Nervous System; Cerebral Cortex; Consciousness; Darkness; Dihydroxyphenylalanine; Fluorescence; Light; Liver; Male; Mice; Norepinephrine; Serotonin; Sleep; Wakefulness | 1966 |
[Contribution to norepinephrine and serotonin metabolism in the rat brain following stress conditions].
Topics: 5-Hydroxytryptophan; Animals; Body Temperature; Brain; Cold Temperature; Desipramine; Dihydroxyphenylalanine; Male; Norepinephrine; Physical Exertion; Rats; Reserpine; Serotonin; Stress, Physiological; Swimming; Tranquilizing Agents; Tritium | 1966 |
The effects of monoamine oxidase inhibitors on spinal synaptic activity.
Topics: 5-Hydroxytryptophan; Action Potentials; Animals; Blood Pressure; Cats; Dihydroxyphenylalanine; Electric Stimulation; In Vitro Techniques; Indoles; Laminectomy; Methysergide; Monoamine Oxidase Inhibitors; Nialamide; Norepinephrine; Pargyline; Phenoxybenzamine; Pyridines; Reflex; Reserpine; Serotonin; Spinal Cord; Spinal Nerves; Synapses; Tranylcypromine; Tryptamines; Tryptophan | 1967 |
Uptake of DOPA and 5-hydroxytryptophan by monoamine-forming neurones in the brain of Helix aspersa.
Topics: 5-Hydroxytryptophan; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Brain Chemistry; Dihydroxyphenylalanine; Microscopy, Fluorescence; Neurons; Snails | 1967 |
Effect of amine precursors on the concentration of striatal dopamine and serotonin in cats with and without unilateral brain stem lesions.
Topics: 5-Hydroxytryptophan; Animals; Basal Ganglia; Brain Stem; Cats; Dihydroxyphenylalanine; Dopamine; Nerve Degeneration; Serotonin | 1967 |
Clinical and pharmacological effects of monoamine precursors or haloperidol in chronic schizophrenia.
Topics: 5-Hydroxytryptophan; Dihydroxyphenylalanine; Haloperidol; Humans; Hydroxyindoleacetic Acid; Phenylacetates; Schizophrenia | 1968 |
Experimental studies on monoamine metabolites in hydrocephalus.
Topics: 5-Hydroxytryptophan; Amines; Animals; Brain; Cerebrospinal Fluid; Dihydroxyphenylalanine; Dogs; Hydrocephalus; Hydroxyindoleacetic Acid; Phenylacetates; Rabbits | 1967 |
[Autoradiographic study of the basal clear cell in the gastric gland].
Topics: 5-Hydroxytryptophan; Animals; Autoradiography; Chromium; Dihydroxyphenylalanine; Gastric Mucosa; Histocytochemistry; Injections, Intraperitoneal; Injections, Subcutaneous; Male; Methyldopa; Mice; Rats; Reserpine; Serotonin; Silver; Tryptophan; Tyrosine | 1967 |
Selective increase of brain dopamine induced by gamma-hydroxybutyrate: study of the mechanism of action.
Topics: 5-Hydroxytryptophan; Animals; Brain; Brain Chemistry; Caudate Nucleus; Dihydroxyphenylalanine; Dopamine; Hydroxybutyrates; In Vitro Techniques; Liver; Male; Mixed Function Oxygenases; Monoamine Oxidase Inhibitors; Rabbits; Rats; Reserpine; Serotonin; Transferases; Tryptamines | 1968 |
[Sleep and monoamines].
Topics: 5-Hydroxytryptophan; Animals; Atropine; Catecholamines; Cats; Dihydroxyphenylalanine; Monoamine Oxidase Inhibitors; Physostigmine; Reserpine; Serotonin; Sleep | 1966 |
Studies on the pharmacology of alpha-methyl-3,4-dihydroxyphenylalanine (alpha-methyl-dopa) and alpha-methylnorepinephrine. II.
Topics: 5-Hydroxytryptophan; Animals; Arousal; Brain; Cats; Caudate Nucleus; Columbidae; Dihydroxyphenylalanine; Electric Stimulation; Electroencephalography; Hippocampus; Injections; Lysergic Acid Diethylamide; Methyldopa; Mice; Monoamine Oxidase Inhibitors; Nialamide; Normetanephrine; Rabbits; Reticular Formation; Sleep; Sound | 1967 |
A possible relationship between catecholamines and acute toxicity of desipramine.
Topics: 5-Hydroxytryptophan; Animals; Catecholamines; Chlorpromazine; Desipramine; Dihydroxyphenylalanine; Disulfiram; Male; Methyldopa; Mice; Mortality; Phenylalanine; Reserpine | 1968 |
[The influence of various psychopharmacologic agents on the phenelzine-induced increase of gamma-aminobutyric acid in the rat brain].
Topics: 5-Hydroxytryptophan; Amines; Aminobutyrates; Animals; Brain Chemistry; Chlorpromazine; Dihydroxyphenylalanine; Hormones; Hydrazines; Imidazoles; Imipramine; Methamphetamine; Monoamine Oxidase Inhibitors; Phenethylamines; Phenylhydrazines; Pyridines; Rats; Tranquilizing Agents | 1967 |
Monoamines and ovulation in the rat.
Topics: 5-Hydroxytryptophan; Animals; Animals, Newborn; Brain; Catecholamines; Depression, Chemical; Dihydroxyphenylalanine; Estrus; Female; Hypophysectomy; Luteinizing Hormone; Nialamide; Organ Size; Ovulation; Pargyline; Pregnancy; Rats; Reserpine | 1968 |
Opposite effect of harmaline on seotonin and on dopamine and its metabolites, homovanillic acid and norepinephrine, in the brain of the cat.
Topics: 5-Hydroxytryptophan; Animals; Basal Ganglia; Brain; Cats; Dihydroxyphenylalanine; Dopamine; Extrapyramidal Tracts; Female; Hypothalamus; Indoles; Male; Norepinephrine; Phenylacetates; Picolines; Serotonin; Thalamus | 1968 |
Action of reserpine on the lethal effect of cytotoxic alkylating agents.
Topics: 5-Hydroxytryptophan; Alkylating Agents; Animals; Brain Chemistry; Busulfan; Chlorpromazine; Dihydroxyphenylalanine; Intestine, Small; Iproniazid; Male; Mechlorethamine; Mice; Nitrogen Mustard Compounds; Rats; Reserpine; Sarcoma, Yoshida; Serotonin; Tetrabenazine | 1968 |
The inverse relationship between the activity of pyridoxal kinase and the level of biogenic amines in rabbit brain.
Topics: 5-Hydroxytryptophan; Animals; Brain; Brain Chemistry; Centrifugation; Cycloheximide; Dactinomycin; Dihydroxyphenylalanine; Dopamine; Iproniazid; Norepinephrine; Phosphotransferases; Puromycin; Rabbits; Reserpine; Serotonin | 1968 |
Evidence for a central 5-hydroxytryptamine receptor stimulation by lysergic acid diethylamide.
Topics: 5-Hydroxytryptophan; Amides; Animals; Brain; Central Nervous System; Depression, Chemical; Dihydroxyphenylalanine; Dopamine; Epinephrine; Feedback; Lysergic Acid Diethylamide; Methyltyrosines; Methysergide; Mixed Function Oxygenases; Norepinephrine; Rats; Receptors, Drug; Serotonin; Spinal Cord; Stimulation, Chemical; Tryptophan | 1968 |
[The localization of biogenic amines in the autonomic nervous system (electron microscopic study in conjunction with autoradiography)].
Topics: 5-Hydroxytryptophan; Amines; Animals; Autonomic Nervous System; Autoradiography; Dihydroxyphenylalanine; Dopamine; Epinephrine; Ganglia, Autonomic; Genitalia, Male; Histamine; Histidine; Histocytochemistry; Intestine, Small; Male; Methods; Microscopy, Electron; Neurons; Norepinephrine; Pineal Gland; Rats; Serotonin; Tritium; Tryptophan; Tyrosine | 1968 |
Studies on the uptake of radiolabeled DOPA, 5-HTP and tryptophan in rat tissues in vivo: effect of methionine, tryptophan and some keto acids.
Topics: 5-Hydroxytryptophan; Adrenalectomy; Animals; Brain; Brain Chemistry; Dihydroxyphenylalanine; Keto Acids; Methionine; Rats; Tritium; Tryptophan | 1968 |
Central effects of 3,4-dihydroxyphenylalanine and 5-hydroxytryptophane on tetrabenazine pretreated rabbits with special reference to the possible role of catecholamine and serotonin in the brain.
Topics: 5-Hydroxytryptophan; Animals; Arousal; Brain Chemistry; Dihydroxyphenylalanine; Dopamine; Electroencephalography; Hypothalamus; Norepinephrine; Rabbits; Reticular Formation; Serotonin; Tetrabenazine; Thalamus | 1968 |
Activity of aromatic aminotransferases in rat brain.
Topics: 5-Hydroxytryptophan; Age Factors; Amino Acids; Animals; Brain; Dihydroxyphenylalanine; Fetus; Histidine; Humans; Infant, Newborn; Methods; Phenylalanine; Rats; Transaminases; Tryptophan; Tyrosine | 1968 |
The effect of 5-hydroxytryptamine and 5-hydroxytryptophan on extra-pyramidal function.
Topics: 5-Hydroxytryptophan; Animals; Apomorphine; Basal Ganglia; Behavior, Animal; Dihydroxyphenylalanine; Extrapyramidal Tracts; Iproniazid; Male; Movement; Rats; Serotonin; Substantia Nigra; Tremor | 1969 |
The effects of DOPA and 5-HTP on rhythmic efferent discharges in hind limb nerves in the rabbit.
Topics: 5-Hydroxytryptophan; Action Potentials; Animals; Blood-Brain Barrier; Dihydroxyphenylalanine; Evoked Potentials; Hindlimb; Lysergic Acid Diethylamide; Methysergide; Peripheral Nerves; Rabbits; Time Factors | 1969 |
Multiple electrophoresis peaks of rat liver decarboxylases for 3,4-dihydroxyphenylalanine and 5-hydroxytryptophan.
Topics: 5-Hydroxytryptophan; Animals; Carbon Isotopes; Carboxy-Lyases; Dihydroxyphenylalanine; Dopa Decarboxylase; Electrophoresis; Liver; Male; Rats | 1969 |
Chlorpromazine-induced accumulation of pyridoxal-5'-phosphate and activation of the decarboxylase of aromatic amino acids in rat brain.
Topics: 5-Hydroxytryptophan; Amino Acids; Animals; Brain; Brain Chemistry; Carbon Isotopes; Catecholamines; Chlorpromazine; Cycloheximide; Dactinomycin; Dihydroxyphenylalanine; Dopa Decarboxylase; Dopamine; In Vitro Techniques; Pyridoxal Phosphate; Rats; Serotonin; Time Factors; Tyrosine | 1969 |
Non-enzymatic decarboxylation of dihydroxypheylalanine.
Topics: 5-Hydroxytryptophan; Carbon Dioxide; Carbon Isotopes; Chemical Phenomena; Chemistry; Copper; Dihydroxyphenylalanine; Humans; Hydrogen-Ion Concentration; Iron; Parkinson Disease; Pyridoxal Phosphate | 1969 |
The effect of L-dopa on monoamine metabolites in Parkinson's disease.
Topics: 5-Hydroxytryptophan; Aged; Dihydroxyphenylalanine; Dopamine; Humans; Hydroxyindoleacetic Acid; Middle Aged; Mixed Function Oxygenases; Parkinson Disease; Phenylacetates; Serotonin; Stereoisomerism; Tyrosine | 1970 |
The enzymatic decarboxylation of DOPA in human liver homogenates.
Topics: 5-Hydroxytryptophan; Aromatic Amino Acid Decarboxylase Inhibitors; Carbon Dioxide; Carbon Isotopes; Chloromercuribenzoates; Dialysis; Dihydroxyphenylalanine; Dopa Decarboxylase; Dopamine; Humans; Liver; Phenylpyruvic Acids; Serotonin | 1970 |
[The immune response of regional lymph nodes against a background of the effects of 5-hydroxytryptophan and 3,4-dihydroxyphenylalanine].
Topics: 5-Hydroxytryptophan; Animals; Antibody Formation; Antibody-Producing Cells; Antigens; Dihydroxyphenylalanine; Lymph Nodes; Male; Mice; Serum Albumin, Bovine | 1970 |
Metabolism of L-dihydroxyphenylalanine by patients with Parkinson's disease.
Topics: 5-Hydroxytryptophan; Adult; Aged; Dihydroxyphenylalanine; Dopa Decarboxylase; Dopamine; Female; Humans; Hydroxyindoleacetic Acid; Hypotension, Orthostatic; Male; Mandelic Acids; Middle Aged; Norepinephrine; Parkinson Disease; Phenylacetates; Serotonin | 1970 |
Monoamines and acetyl-cholinesterase in the pineal gland and habenula of the ferret.
Topics: 5-Hydroxytryptophan; Amines; Animals; Carnivora; Cervical Plexus; Cholinesterases; Dihydroxyphenylalanine; Female; Histocytochemistry; Nialamide; Pineal Gland; Reserpine; Sympathectomy | 1970 |
Cerebrospinal fluid monoamine metabolites and peripheral decarboxylase inhibitors in parkinsonism.
Topics: 5-Hydroxytryptophan; Adult; Aromatic Amino Acid Decarboxylase Inhibitors; Dihydroxyphenylalanine; Drug Synergism; Female; Humans; Hydrazines; Hydroxyindoleacetic Acid; Methyldopa; Middle Aged; Parkinson Disease; Phenylacetates | 1970 |
Relative penetration of L-dopa and 5-HTP through the brain barrier using dimethyl sulfoxide.
Topics: 5-Hydroxytryptophan; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Blood-Brain Barrier; Dihydroxyphenylalanine; Dimethyl Sulfoxide; Histocytochemistry; Hydrazines; Hypothalamus; Male; Microscopy, Fluorescence; Nialamide; Rats; Stereoisomerism | 1970 |
[Nature of the central adreno- and serotonin-sensitive structures participating in the facilitating influence of bioamines on the respiratory reflex from the upper respiratory passages].
Topics: 5-Hydroxytryptophan; Ammonia; Animals; Cats; Dihydroxyphenylalanine; Ergotamine; Morphine; Norepinephrine; Phentolamine; Propranolol; Reflex; Respiration; Serotonin; Sympathetic Nervous System; Sympatholytics; Sympathomimetics | 1970 |
Effect of drugs on excitatory and inhibitory potentials in Helix aspersa.
Topics: 5-Hydroxytryptophan; Acetylcholine; Action Potentials; Animals; Brain; Cell Membrane; Depression, Chemical; Dihydroxyphenylalanine; Dopamine; Hemicholinium 3; In Vitro Techniques; Membrane Potentials; Morpholines; Phenethylamines; Phenylalanine; Reserpine; Serotonin; Snails; Synapses; Synaptic Membranes | 1971 |
Influence of some drugs on the immune response. 3. Effect of serotonin, 5-hydroxytryptophan, reserpine, monoamine oxidase inhibitors, and DOPA on the involvement of lymph node cells in the immune response.
Topics: 5-Hydroxytryptophan; Animals; Antibody Formation; Antibody-Producing Cells; Dihydroxyphenylalanine; Iproniazid; Lymph Nodes; Male; Mice; Nialamide; Reserpine; Serotonin; Serum Albumin, Bovine | 1971 |
Effect of some drugs on the uptake of monoamines and their precursors in the mouse Paneth cells.
Topics: 5-Hydroxytryptophan; Amines; Amitriptyline; Amphetamine; Animals; Binding Sites; Catecholamines; Chlorpromazine; Cocaine; Colon; Cytoplasmic Granules; Decarboxylation; Dihydroxyphenylalanine; Dopamine; Duodenum; Female; Guanethidine; Ileum; Imipramine; Jejunum; Male; Methyltyrosines; Mice; Microscopy, Fluorescence; Nortriptyline; Pargyline; Peptide Biosynthesis; Promazine; Reserpine; Serotonin; Tyrosine | 1971 |
[Analysis of adreno- and serotonin-sensitive structures of central links of the shaking and flexor reflexes in rabbits].
Topics: 5-Hydroxytryptophan; Animals; Dihydroxyphenylalanine; Disulfiram; Ergot Alkaloids; Morphine; Parasympatholytics; Propranolol; Rabbits; Reaction Time; Reflex; Reserpine | 1971 |
Effect of L-dopa on the hypothalamic, pineal and striatal monoamines and on the sexual behaviour of the rat.
Topics: 5-Hydroxytryptophan; Animals; Basal Ganglia; Carboxy-Lyases; Caudate Nucleus; Dihydroxyphenylalanine; Dopamine; Ejaculation; Female; Hydroxyindoleacetic Acid; Hypothalamus; Male; Norepinephrine; Pineal Gland; Population; Rats; Serotonin; Sexual Behavior, Animal | 1971 |
Formation of monoamines from various amino acids in the brain after inhibition of extracerebral decarboxylase.
Topics: 5-Hydroxytryptophan; Amino Acids; Animals; Benzyl Compounds; Blood-Brain Barrier; Brain; Brain Chemistry; Capillaries; Carboxy-Lyases; Catechols; Dihydroxyphenylalanine; Dopamine; Female; Fluorometry; Histocytochemistry; Hydrazines; Male; Norepinephrine; Phenols; Rats; Serine; Serotonin | 1971 |
Monoamines and hormone activated oestrous behaviour in the ovariectomized hamster.
Topics: 5-Hydroxytryptophan; Animals; Biogenic Amines; Brain; Castration; Cricetinae; Depression, Chemical; Dihydroxyphenylalanine; Estradiol; Estrus; Female; Nialamide; Pargyline; Pregnancy; Progesterone; Reserpine; Sexual Behavior, Animal; Stimulation, Chemical; Tetrabenazine | 1970 |
Studies on the central effects of bulbocapnine.
Topics: 5-Hydroxytryptophan; Animals; Aporphines; Catalepsy; Cats; Cerebral Cortex; Dihydroxyphenylalanine; Diphenhydramine; Drug Antagonism; Drug Synergism; Electrodes, Implanted; Electroencephalography; Humans; Imipramine; Mice; Promethazine; Rabbits; Rats; Species Specificity; Time Factors; Trihexyphenidyl | 1971 |
The effect of 5-hydroxytryptophan on the efflux of noradrenaline from brain slices.
Topics: 5-Hydroxytryptophan; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Diencephalon; Dihydroxyphenylalanine; Disulfiram; Fluorescence; Histidine; In Vitro Techniques; Male; Mesencephalon; Methods; Norepinephrine; Rats; Serotonin; Tryptophan | 1971 |
Formaldehyde-induced fluorescence of peptides with N-terminal 3,4-dihydroxyphenylalanine or 5-hydroxytryptophan.
Topics: 5-Hydroxytryptophan; Amino Acids; Binding Sites; Chemical Phenomena; Chemistry; Dihydroxyphenylalanine; Fluorescence; Formaldehyde; Hydrochloric Acid; Peptides; Protein Binding | 1971 |
[Analgesic effect of 2-methylaminoethyl 2,3-dihydrobenzofuran (EPS-4032); mode of action in mice].
Topics: 5-Hydroxytryptophan; Aminopyrine; Analgesics; Animals; Benzofurans; Dihydroxyphenylalanine; Drug Antagonism; Drug Synergism; Drug Tolerance; Lethal Dose 50; Levallorphan; Male; Mice; Morphine; Nialamide; Pargyline; Phenobarbital; Proadifen; Reserpine; Tetrabenazine; Time Factors | 1971 |
Distribution of monoamine-containing cells in the central nervous system of the chicken.
Topics: 5-Hydroxytryptophan; Animals; Catecholamines; Central Nervous System; Cerebellum; Chickens; Diencephalon; Dihydroxyphenylalanine; Histocytochemistry; Male; Medulla Oblongata; Mesencephalon; Microscopy, Fluorescence; Nialamide; Reserpine; Serotonin; Spinal Cord; Telencephalon | 1971 |
Changes in the effects of hexobarbital in male rats induced by manipulations of monoamines through reserpine or pargyline combined with Dopa or 5-hydroxytryptophane.
Topics: 5-Hydroxytryptophan; Anesthesia, General; Animals; Body Temperature; Dihydroxyphenylalanine; Drug Synergism; Electroencephalography; Hexobarbital; Male; Pargyline; Rats; Reserpine; Sleep Stages; Time Factors | 1971 |
A micro-chromatographic method for the detection of biologically active monoamines isolated neurons.
Topics: 5-Hydroxytryptophan; Amines; Animals; Chromatography; Dihydroxyphenylalanine; Dopamine; Epinephrine; Methods; Mollusca; Neurons; Norepinephrine | 1971 |
[Ultrastructural autoradiography of the metabolism of biogenic amines in the gastrointestinal tract and in other organs].
Topics: 5-Hydroxytryptophan; Animals; Autoradiography; Blood Platelets; Chromaffin System; Cytoplasmic Granules; Decarboxylation; Digestive System; Dihydroxyphenylalanine; Histocytochemistry; Hydroxylation; Kidney Tubules; Microscopy, Electron; Nerve Endings; Pancreas; Rats; Serotonin; Tritium; Tryptophan | 1971 |
5-Hydroxytryptamine-like properties of m-chlorophenylpiperazine: comparison with quipazine.
Topics: 5-Hydroxytryptophan; Animals; Behavior, Animal; Cyproheptadine; Dihydroxyphenylalanine; Piperazines; Quinolines; Quipazine; Rabbits; Rats; Receptors, Dopamine; Receptors, Serotonin; Serotonin; Time Factors; Tyrosine 3-Monooxygenase | 1980 |
Evidence for a neurotransmitter role for 5-hydroxytryptamine in chick retina.
Topics: 5-Hydroxytryptophan; Animals; Chickens; Darkness; Dihydroxyphenylalanine; Dopamine; Kinetics; Light; Methyldopa; Neurotransmitter Agents; Pargyline; Retina; Serotonin | 1981 |
Monoamine synthesis and concentration in neonatal rat brain during hypercapnia and recovery.
Topics: 5-Hydroxytryptophan; Animals; Animals, Newborn; Brain; Dihydroxyphenylalanine; Dopamine; Hydrazines; Hypercapnia; Rats; Rats, Inbred Strains; Tryptophan Hydroxylase; Tyrosine 3-Monooxygenase | 1982 |
Monoamine metabolism in rat brain regions following long term alcohol treatment.
Topics: 5-Hydroxytryptophan; Alcohol Drinking; Alcoholism; Animals; Brain; Dihydroxyphenylalanine; Dopamine; Eating; Humans; Hydroxyindoleacetic Acid; Male; Methyltyrosines; Neurotransmitter Agents; Norepinephrine; Rats; Serotonin | 1980 |
Effect of lesions of raphe nuclei on the activity of catecholaminergic and serotonergic neurones in various brain regions of the rat in vivo.
Topics: 5-Hydroxytryptophan; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Brain; Brain Stem; Catecholamines; Dihydroxyphenylalanine; Dopamine; Female; Hydroxyindoleacetic Acid; Mesencephalon; Neurons; Raphe Nuclei; Rats; Serotonin | 1980 |
Simultaneous determination of femtomole quantities of 5-hydroxytryptophan, serotonin and 5-hydroxyindoleacetic acid in brain using HPLC with electrochemical detection.
Topics: 5-Hydroxytryptophan; Animals; Brain Chemistry; Chromatography, High Pressure Liquid; Dihydroxyphenylalanine; Electrochemistry; Hydroxyindoleacetic Acid; Male; Microchemistry; Rats; Serotonin | 1981 |
Simultaneous determination of 3,4-dihydroxyphenylalanine, 5-hydroxytryptophan, dopamine, 4-hydroxy-3-methoxyphenylalanine, norepinephrine, 3,4-dihydroxyphenylacetic acid, homovanillic acid, serotonin, and 5-hydroxyindoleacetic acid in rat cerebrospinal fl
Topics: 3,4-Dihydroxyphenylacetic Acid; 5-Hydroxytryptophan; Animals; Brain Chemistry; Chromatography, High Pressure Liquid; Dihydroxyphenylalanine; Dopamine; Homovanillic Acid; Hydroxyindoleacetic Acid; Male; Methyltyrosines; Norepinephrine; Rats; Rats, Inbred Strains; Serotonin; Tryptophan; Tyrosine | 1982 |
RDS-127 (2-di-n-propylamino-4,7-dimethoxyindane): central effects of a new dopamine receptor agonist.
Topics: 5-Hydroxytryptophan; Action Potentials; Adenylyl Cyclases; Animals; Apomorphine; Brain; Carps; Dihydroxyphenylalanine; Humans; In Vitro Techniques; Indans; Indenes; Male; Motor Activity; Naphthalenes; Radioligand Assay; Rats; Rats, Inbred Strains; Receptors, Dopamine; Retina; Stereotyped Behavior; Substantia Nigra | 1983 |
Diagnostic and therapeutic aspects of dihydrobiopterin deficiency.
Topics: 5-Hydroxytryptophan; Biopterins; Carbidopa; Chromatography, High Pressure Liquid; Dihydroxyphenylalanine; Humans; Infant; Male; Nervous System Diseases; Phenylalanine; Phenylketonurias; Pteridines | 1983 |
Differential effects of insulin on brain monoamine metabolism in rats.
Topics: 5-Hydroxytryptophan; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Brain; Catecholamines; Dihydroxyphenylalanine; Insulin; Male; Norepinephrine; Rats; Rats, Inbred Strains; Serotonin | 1983 |
Brain 5-hydroxytryptamine level, metabolism, and binding in E1 mice.
Topics: 5-Hydroxytryptophan; Animals; Brain; Brain Chemistry; Carbidopa; Dihydroxyphenylalanine; Mice; Mice, Inbred Strains; Monoamine Oxidase; Physical Stimulation; Serotonin | 1983 |
Transdihydrolisuride, a partial dopamine receptor antagonist: effects on monoamine metabolism.
Topics: 3,4-Dihydroxyphenylacetic Acid; 5-Hydroxytryptophan; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Brain; Catecholamines; Dihydroxyphenylalanine; Ergolines; Lisuride; Male; Methyltyrosines; Rats; Rats, Inbred Strains; Receptors, Dopamine | 1984 |
An autoradiographic study of the taste bud following injections of labeled biogenic amine precursors.
Topics: 5-Hydroxytryptophan; Animals; Autoradiography; Dihydroxyphenylalanine; Mice; Microscopy, Electron; Taste Buds | 1983 |
Rapid and simple analysis of DOPA and 5-HTP using high performance liquid chromatography with electrochemical detection.
Topics: 5-Hydroxytryptophan; Animals; Apomorphine; Brain Chemistry; Chromatography, High Pressure Liquid; Dihydroxyphenylalanine; Electrochemistry; Fenclonine; Male; Rats; Receptors, Dopamine | 1981 |
Reduced brain monoamine synthesis by systemic treatment with terbutaline, a beta 2-receptor agonist.
Topics: 5-Hydroxytryptophan; Animals; Brain; Dihydroxyphenylalanine; Dopamine; Male; Monoamine Oxidase; Norepinephrine; Rats; Terbutaline; Tryptophan; Tyrosine | 1980 |
[Role of GABA-ergic and dopaminergic mechanisms in the withdrawal syndrome after discontinuation of long-term phenazepam administration].
Topics: 5-Hydroxytryptophan; Animals; Anti-Anxiety Agents; Benzodiazepines; Benzodiazepinones; Brain; Dihydroxyphenylalanine; Disulfiram; Dopamine; gamma-Aminobutyric Acid; Humans; Male; Methyldopa; Rats; Semicarbazides; Substance Withdrawal Syndrome; Valproic Acid | 1980 |
Inhibition of 5-hydroxytryptophan nephrotoxicity by alpha-difluoromethyl-dopa, an inhibitor or L-amino acid decarboxylase.
Topics: 5-Hydroxytryptophan; Animals; Dihydroxyphenylalanine; Female; Kidney; Rats; Serotonin | 1980 |
Monoamine precursor uptake in ganglia of a mollusc Anodonta cygnea L. (Bivalvia) An autoradiographic and ultrastructural study.
Topics: 5-Hydroxytryptophan; Animals; Autoradiography; Axons; Biological Transport; Bivalvia; Colchicine; Dihydroxyphenylalanine; Ganglia; Microscopy, Electron; Neurons; Organoids | 1981 |
3-Phenylpiperidines. Central dopamine-autoreceptor stimulating activity.
Topics: 5-Hydroxytryptophan; Animals; Apomorphine; Central Nervous System; Chemical Phenomena; Chemistry; Dihydroxyphenylalanine; Drug Interactions; Male; Motor Activity; Neurons; Piperidines; Rats; Rats, Inbred Strains; Receptors, Dopamine; Stimulation, Chemical | 1981 |
Uptake of tritium-labelled biogenic amines by the prostomium of the polychaete Nereis virens (Sars) (Annelida).
Topics: 5-Hydroxytryptophan; Animals; Biogenic Amines; Biological Transport; Brain; Dihydroxyphenylalanine; Dopamine; Ganglia; Neurons; Norepinephrine; Polychaeta; Serotonin | 1981 |
The effect of carbidopa and benserazide on human plasma 5-hydroxytryptophan levels.
Topics: 5-Hydroxytryptophan; Adult; Benserazide; Carbidopa; Chlorpromazine; Dihydroxyphenylalanine; Humans; Hydrazines; Middle Aged; Parkinson Disease; Schizophrenia; Tryptophan | 1982 |
Monophenolic octahydrobenzo[f]quinolines: central dopamine- and serotonin-receptor stimulating activity.
Topics: 5-Hydroxytryptophan; Animals; Brain Chemistry; Chemical Phenomena; Chemistry; Dihydroxyphenylalanine; In Vitro Techniques; Motor Activity; Quinolines; Rats; Rats, Inbred Strains; Receptors, Dopamine; Receptors, Serotonin | 1982 |
Effect of diazepam on cerebral monoamine synthesis during hypoxia and hypercapnia in the rat.
Topics: 5-Hydroxytryptophan; Amino Acids; Animals; Brain; Cerebrovascular Circulation; Diazepam; Dihydroxyphenylalanine; Hypercapnia; Hypoxia; Male; Oxygen Consumption; Rats; Rats, Inbred Strains; Tryptophan; Tyrosine | 1982 |
Effects of acute lithium administration on conditioned avoidance behavior and monoamine synthesis in rats.
Topics: 5-Hydroxytryptophan; Animals; Avoidance Learning; Benzyl Alcohols; Corpus Striatum; Dihydroxyphenylalanine; Hydrazines; Limbic System; Lithium; Male; Rats; Tryptophan; Tyrosine | 1980 |
Derivatives of 2-(dipropylamino)tetralin: effect of the C8-substituent on the interaction with 5-HT1A receptors.
Topics: 5-Hydroxytryptophan; 8-Hydroxy-2-(di-n-propylamino)tetralin; Animals; Binding, Competitive; Body Temperature; Brain; Cerebral Cortex; Chemical Phenomena; Chemistry, Physical; Dihydroxyphenylalanine; Dopamine; Hippocampus; Hydroxyindoleacetic Acid; Male; Molecular Structure; Motor Activity; Rats; Rats, Sprague-Dawley; Receptors, Serotonin; Reserpine; Serotonin; Stereoisomerism | 1993 |
Effect of Bay K 8644 on the synthesis and metabolism of dopamine and 5-hydroxytryptamine in various brain areas of the rat.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; 5-Hydroxytryptophan; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Brain Chemistry; Chromatography, High Pressure Liquid; Dihydroxyphenylalanine; Dopamine; Hydrazines; Male; Rats; Rats, Wistar; Serotonin | 1993 |
Long-term isolation of Wistar rats alters brain monoamine turnover, blood corticosterone, and ACTH.
Topics: 5-Hydroxytryptophan; Adrenocorticotropic Hormone; Aggression; Animals; Biogenic Monoamines; Brain; Cerebellum; Cerebral Cortex; Corticosterone; Dihydroxyphenylalanine; Hippocampus; Hydroxyindoleacetic Acid; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Rats; Rats, Wistar; Reference Values; Serotonin; Social Isolation; Time Factors | 1993 |
Changes in neurotransmitters in superior colliculus after neonatal enucleation: biochemical and immunocytochemical studies.
Topics: 5-Hydroxytryptophan; Animals; Animals, Newborn; Biogenic Amines; Chromatography, High Pressure Liquid; Dihydroxyphenylalanine; Dopamine; Eye Enucleation; Glutamates; Glutamic Acid; Immunohistochemistry; Kinetics; Male; Methoxyhydroxyphenylglycol; Microscopy, Immunoelectron; Neurotransmitter Agents; Norepinephrine; Normetanephrine; Ocular Physiological Phenomena; Pargyline; Rats; Rats, Wistar; Reference Values; Serotonin; Superior Colliculi; Time Factors | 1993 |
Stimulation of brain dopamine autoreceptors by remoxipride administration in reserpine-treated male rats.
Topics: 5-Hydroxytryptophan; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Brain Chemistry; Chromatography, High Pressure Liquid; Dihydroxyphenylalanine; Dopamine; Electrochemistry; Haloperidol; Hydrazines; Male; Rats; Rats, Sprague-Dawley; Receptors, Dopamine; Remoxipride; Reserpine; Stimulation, Chemical; Sulpiride | 1993 |
(R)- and (S)-8-acetyl-2-(dipropylamino)tetralin (LY-41): two novel 5-HT1A receptor agonists.
Topics: 5-Hydroxytryptophan; 8-Hydroxy-2-(di-n-propylamino)tetralin; Animals; Behavior, Animal; Body Temperature; Dihydroxyphenylalanine; Dopamine; Male; Molecular Structure; Rats; Rats, Sprague-Dawley; Receptors, Serotonin; Serotonin; Serotonin Antagonists; Serotonin Receptor Agonists; Stereoisomerism; Tetrahydronaphthalenes | 1993 |
Neurochemical evidence that 5-hydroxytryptaminergic neurons tonically inhibit noradrenergic neurons terminating in the hypothalamus.
Topics: 3,4-Dihydroxyphenylacetic Acid; 5-Hydroxytryptophan; 8-Hydroxy-2-(di-n-propylamino)tetralin; Animals; Brain Chemistry; Catecholamines; Dihydroxyphenylalanine; Dopamine; Dorsomedial Hypothalamic Nucleus; Dose-Response Relationship, Drug; Female; Hydrolysis; Hypothalamus; Male; Methoxyhydroxyphenylglycol; Neurons; Norepinephrine; Rats; Serotonin; Thalamic Nuclei | 1993 |
Biosynthesis of dopamine and serotonin in the rat brain after repeated cocaine injections: a microdissection mapping study.
Topics: 5-Hydroxytryptophan; Animals; Brain; Chromatography, High Pressure Liquid; Cocaine; Dihydroxyphenylalanine; Dissection; Dopamine; Electrochemistry; Injections; Male; Rats; Rats, Sprague-Dawley; Serotonin | 1993 |
Food restriction decreases serotonin and its synthesis rate in the hypothalamus.
Topics: 5-Hydroxytryptophan; Analysis of Variance; Animals; Anorexia Nervosa; Dihydroxyphenylalanine; Food Deprivation; Hydroxyindoleacetic Acid; Hypothalamus; Male; Random Allocation; Rats; Rats, Wistar; Serotonin | 1996 |
Inhibition of tuberoinfundibular dopaminergic neural activity during suckling: involvement of mu and kappa opiate receptor subtypes.
Topics: 5-Hydroxytryptophan; Animals; Caudate Nucleus; Dihydroxyphenylalanine; Dopamine; Female; Hypothalamus, Anterior; Lactation; Male; Median Eminence; Naltrexone; Neurons; Preoptic Area; Prolactin; Rats; Rats, Sprague-Dawley; Receptors, Opioid, kappa; Receptors, Opioid, mu; Serotonin; Sucking Behavior | 1996 |
The pharmacological characterization of a novel selective 5-hydroxytryptamine1A receptor antagonist, NAD-299.
Topics: 5-Hydroxytryptophan; 8-Hydroxy-2-(di-n-propylamino)tetralin; Animals; Avoidance Learning; Benzopyrans; Body Temperature; Corticosterone; Dihydroxyphenylalanine; Male; Piperazines; Pyridines; Rats; Rats, Sprague-Dawley; Receptors, Serotonin; Receptors, Serotonin, 5-HT1; Serotonin Antagonists | 1997 |
Expression, purification, and characterization of rat aromatic L-amino acid decarboxylase in Escherichia coli.
Topics: 5-Hydroxytryptophan; Animals; Aromatic-L-Amino-Acid Decarboxylases; Blotting, Western; Dihydroxyphenylalanine; Electrophoresis, Gel, Two-Dimensional; Enzyme-Linked Immunosorbent Assay; Escherichia coli; Genetic Vectors; Isoelectric Focusing; Rats; Recombinant Proteins | 1997 |
Effects of the dopamine D3 antagonist PD 58491 and its interaction with the dopamine D3 agonist PD 128907 on brain dopamine synthesis in rat.
Topics: 5-Hydroxytryptophan; Animals; Benzimidazoles; Benzopyrans; Brain; CHO Cells; Cricetinae; Dihydroxyphenylalanine; Dopamine; Dopamine Agonists; Dopamine D2 Receptor Antagonists; Drug Interactions; Humans; Male; Oxazines; Quinpirole; Rats; Rats, Inbred Strains; Receptors, Dopamine D2; Receptors, Dopamine D3; Thymidine | 1997 |
L-3,4-dihydroxyphenylalanine and L-5-hydroxytryptophan share the same transporter in Opossum kidney cells.
Topics: 5-Hydroxytryptophan; Amino Acid Transport Systems; Animals; Biological Transport; Carrier Proteins; Cells, Cultured; Dihydroxyphenylalanine; Kidney; Opossums; Stereoisomerism; Structure-Activity Relationship | 1998 |
Reduction of 3,4-diaminopyridine-induced biogenic amine synthesis and release in rat brain by gabapentin.
Topics: 4-Aminopyridine; 5-Hydroxytryptophan; Acetates; Amifampridine; Amines; Animals; Anticonvulsants; Biogenic Monoamines; Brain; Cyclohexanecarboxylic Acids; Dihydroxyphenylalanine; Dopamine; Gabapentin; gamma-Aminobutyric Acid; Male; Rats; Rats, Sprague-Dawley | 1998 |
Is the potent 5-HT1A receptor agonist, alnespirone (S-20499), affecting dopaminergic systems in the rat brain?
Topics: 5-Hydroxytryptophan; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Brain; Brain Chemistry; Dihydroxyphenylalanine; Dopamine; Dose-Response Relationship, Drug; Electrophysiology; Enzyme Inhibitors; Extracellular Space; Male; Microdialysis; Rats; Rats, Sprague-Dawley; Receptors, Serotonin; Receptors, Serotonin, 5-HT1; Serotonin Antagonists; Serotonin Receptor Agonists; Spiro Compounds | 1998 |
Rodent data and general hypothesis: antipsychotic action exerted through 5-Ht2A receptor antagonism is dependent on increased serotonergic tone.
Topics: 3,4-Dihydroxyphenylacetic Acid; 5-Hydroxytryptophan; Animals; Antipsychotic Agents; Biogenic Monoamines; Brain; Dextroamphetamine; Dihydroxyphenylalanine; Dizocilpine Maleate; Dopamine; Fenclonine; Fluorobenzenes; Homovanillic Acid; Hydroxyindoleacetic Acid; Male; Mice; Mice, Inbred Strains; Models, Neurological; Motor Activity; Norepinephrine; Normetanephrine; Organ Specificity; Piperidines; Rats; Rats, Sprague-Dawley; Receptor, Serotonin, 5-HT2A; Receptors, Serotonin; Serotonin; Serotonin Antagonists | 1998 |
In vivo intrinsic efficacy of the 5-HT1A receptor antagonists NAD-299, WAY-100,635 and (S)-(-)-UH-301 at rat brain monoamine receptors.
Topics: 5-Hydroxytryptophan; 8-Hydroxy-2-(di-n-propylamino)tetralin; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Benzopyrans; Brain Chemistry; Dihydroxyphenylalanine; Dose-Response Relationship, Drug; Enzyme Inhibitors; Hippocampus; Hydrazines; Male; Neostriatum; Piperazines; Pyridines; Rats; Rats, Sprague-Dawley; Receptors, Biogenic Amine; Receptors, Serotonin; Receptors, Serotonin, 5-HT1; Serotonin Antagonists | 1999 |
Increased dopaminergic and 5-hydroxytryptaminergic activities in male rat brain following long-term treatment with anabolic androgenic steroids.
Topics: 3,4-Dihydroxyphenylacetic Acid; 5-Hydroxytryptophan; Anabolic Agents; Animals; Brain; Corpus Striatum; Dihydroxyphenylalanine; Dopamine; Hippocampus; Homovanillic Acid; Hydroxyindoleacetic Acid; Male; Methandrostenolone; Monoamine Oxidase; Rats; Rats, Sprague-Dawley; Serotonin; Synaptosomes; Time Factors | 1999 |
Differential effect of immobilization stress on in vivo synthesis rate of monoamines in medial prefrontal cortex and nucleus accumbens of conscious rats.
Topics: 5-Hydroxytryptophan; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Catecholamines; Consciousness; Dihydroxyphenylalanine; Hydrazines; Hydroxylation; Kinetics; Male; Microdialysis; Nucleus Accumbens; Prefrontal Cortex; Rats; Rats, Wistar; Restraint, Physical; Serotonin; Stress, Physiological; Tryptophan; Tyrosine | 1999 |
Effects of imidazoline receptor ligands on monoamine synthesis in the rat brain in vivo.
Topics: 5-Hydroxytryptophan; Adrenergic alpha-Antagonists; Animals; Benzofurans; Biogenic Monoamines; Brain; Corpus Striatum; Dihydroxyphenylalanine; Imidazoles; Imidazoline Receptors; Ligands; Male; Quinolines; Rats; Rats, Sprague-Dawley; Receptors, Adrenergic, alpha-2; Receptors, Drug; Receptors, Presynaptic; Tryptophan Hydroxylase; Tyrosine 3-Monooxygenase | 1999 |
Activation and desensitization by cyclic antidepressant drugs of alpha2-autoreceptors, alpha2-heteroreceptors and 5-HT1A-autoreceptors regulating monamine synthesis in the rat brain in vivo.
Topics: 5-Hydroxytryptophan; Adrenergic Uptake Inhibitors; Animals; Antidepressive Agents, Tricyclic; Autoreceptors; Brain; Carboxy-Lyases; Cerebral Cortex; Desipramine; Dihydroxyphenylalanine; Dose-Response Relationship, Drug; Drug Interactions; Fluoxetine; Hippocampus; Male; Norepinephrine; Protriptyline; Rats; Rats, Sprague-Dawley; Serotonin; Time Factors; Tryptophan; Tyrosine; Zimeldine | 1999 |
Dopamine and serotonin in the larval CNS of a drosophilid fly, Chymomyza costata: are they involved in the regulation of diapause?
Topics: 5-Hydroxytryptophan; Animals; Central Nervous System; Chromatography, High Pressure Liquid; Dihydroxyphenylalanine; Dopamine; Dopamine Agents; Drosophilidae; Fenclonine; Larva; Monoiodotyrosine; Photoperiod; Serotonin; Serotonin Antagonists; Starvation | 1999 |
Lack of glucocorticoids attenuates the self-stimulation-induced increase in the in vivo synthesis rate of dopamine but not serotonin in the rat nucleus accumbens.
Topics: 5-Hydroxytryptophan; Adrenalectomy; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Cortisone; Dihydroxyphenylalanine; Dopamine; Enzyme Inhibitors; Glucocorticoids; Hydrazines; Hydroxylation; Male; Microdialysis; Neurons; Nucleus Accumbens; Rats; Rats, Wistar; Self Administration; Self Stimulation; Serotonin; Tryptophan; Tyrosine | 2000 |
Intracranial self-stimulation increases differentially in vivo hydroxylation of tyrosine but similarly in vivo hydroxylation of tryptophan in rat medial prefrontal cortex, nucleus accumbens and striatum.
Topics: 5-Hydroxytryptophan; Animals; Dihydroxyphenylalanine; Dopamine; Enzyme Inhibitors; Hydrazines; Hydroxylation; Male; Microdialysis; Microelectrodes; Neostriatum; Nucleus Accumbens; Prefrontal Cortex; Rats; Rats, Wistar; Reward; Self Stimulation; Serotonin; Stress, Physiological; Time Factors; Tryptophan; Tyrosine | 2000 |
Development of an automated synthesis apparatus for L-[3-11C] labeled aromatic amino acids.
Topics: 5-Hydroxytryptophan; Alanine; Amino Acids, Cyclic; Automation; Carbon Radioisotopes; Dihydroxyphenylalanine; Isotope Labeling | 2000 |
Locomotor rhythms in the pond snail Lymnaea stagnalis: site of origin and neurotransmitter requirements.
Topics: 5-Hydroxytryptophan; Animals; Dihydroxyphenylalanine; Dopamine; In Vitro Techniques; Locomotion; Lymnaea; Neurons; Neurotransmitter Agents; Periodicity; Respiration; Serotonin | 2000 |
Non-serotonergic potentiation by (-)-pindolol of DOI-induced forward locomotion in rats: possible involvement of beta-adrenoceptors?.
Topics: 5-Hydroxytryptophan; 8-Hydroxy-2-(di-n-propylamino)tetralin; Adrenergic beta-Antagonists; Adrenergic Uptake Inhibitors; Animals; Betaxolol; Biogenic Monoamines; Dihydroxyphenylalanine; Drug Synergism; Indophenol; Male; Motor Activity; Pindolol; Piperazines; Piperidines; Propanolamines; Prosencephalon; Pyridines; Rats; Rats, Wistar; Receptor, Serotonin, 5-HT1B; Receptors, Adrenergic, beta; Receptors, Serotonin; Receptors, Serotonin, 5-HT1; Reserpine; Serotonin Antagonists; Serotonin Receptor Agonists | 2000 |
The pharmacological profile of (R)-3,4-dihydro-N-isopropyl-3-(N-isopropyl-N-propylamino)-2H-1-benzopyran-5-carboxamide, a selective 5-hydroxytryptamine(1A) receptor agonist.
Topics: 5-Hydroxytryptophan; Animals; Behavior, Animal; Benzopyrans; Corticosterone; Cyclic AMP; Dihydroxyphenylalanine; Dopamine; Drug Interactions; Hydroxyindoleacetic Acid; Hypothermia; Male; Penile Erection; Rats; Rats, Sprague-Dawley; Receptors, Serotonin; Receptors, Serotonin, 5-HT1; Salivation; Serotonin; Serotonin Receptor Agonists; Tritium; Tumor Cells, Cultured; Vasoactive Intestinal Peptide | 2001 |
Supersensitivity of 5-HT1A autoreceptors and alpha2-adrenoceptors regulating monoamine synthesis in the brain of morphine-dependent rats.
Topics: 5-Hydroxytryptophan; 8-Hydroxy-2-(di-n-propylamino)tetralin; Animals; Autoreceptors; Biogenic Monoamines; Brain; Dihydroxyphenylalanine; Male; Morphine; Morphine Dependence; Naloxone; Narcotics; Norepinephrine; Piperazines; Rats; Rats, Sprague-Dawley; Receptors, Adrenergic, alpha-2; Receptors, Serotonin; Receptors, Serotonin, 5-HT1; Selective Serotonin Reuptake Inhibitors; Serotonin; Serotonin Receptor Agonists; Substance Withdrawal Syndrome | 2002 |
Withdrawal from chronic ethanol increases the sensitivity of presynaptic 5-HT(1A) receptors modulating serotonin and dopamine synthesis in rat brain in vivo.
Topics: 5-Hydroxytryptophan; 8-Hydroxy-2-(di-n-propylamino)tetralin; Animals; Brain; Buspirone; Cerebral Cortex; Chronic Disease; Corpus Striatum; Dihydroxyphenylalanine; Dopamine; Ethanol; Hippocampus; Male; Presynaptic Terminals; Rats; Rats, Sprague-Dawley; Receptors, Serotonin; Receptors, Serotonin, 5-HT1; Serotonin; Serotonin Receptor Agonists; Substance Withdrawal Syndrome | 2002 |
3,4-Dihydroxyphenylalanine and 5-hydroxytryptophan as reserpine antagonists.
Topics: 5-Hydroxytryptophan; Dihydroxyphenylalanine; Nervous System; Reserpine; Tryptophan | 1957 |
The effects of reserpine and other agents upon leptazol convulsions in mice.
Topics: 5-Hydroxytryptophan; Animals; Brain; Dihydroxyphenylalanine; Iproniazid; Mice; Pentylenetetrazole; Reserpine; Seizures; Serotonin; Tetrabenazine | 1959 |
Serotonin synthesis in carcinoid patients. Its inhibition by alpha-methyl-dopa, with measurement of associated increases in urinary 5-hydroxytryptophan.
Topics: 5-Hydroxytryptophan; Carcinoid Tumor; Carcinoma, Neuroendocrine; Dihydroxyphenylalanine; Humans; Malignant Carcinoid Syndrome; Methyldopa; Serotonin | 1960 |
Observations on the substrate specificity of DOPA decarboxylase from ox adrenal medulla, human phaeochromocytoma and human argentaffinoma.
Topics: 5-Hydroxytryptophan; Adrenal Medulla; Carcinoid Tumor; Dihydroxyphenylalanine; Dopa Decarboxylase; Humans; Lyases; Pheochromocytoma; Substrate Specificity; Tyrosine | 1962 |
The sedative and lethal actions of reserpine in mice, as modified by 5-hydroxytryptophan, 3,4-dihydroxyphenylalanine, methylphenidate, and nikethamide in cold and warm environments.
Topics: 5-Hydroxytryptophan; Animals; Cold Temperature; Dihydroxyphenylalanine; Hypnotics and Sedatives; Methylphenidate; Mice; Nikethamide; Reserpine; Serotonin; Temperature; Tryptophan | 1962 |
[SOME PHARMACOLOGICAL EXPERIMENTS ON ANTIDEPRESSANTS--IN REFERENCE TO CEREBRAL MONOAMINES].
Topics: 5-Hydroxytryptophan; Antidepressive Agents; Bemegride; Dihydroxyphenylalanine; Eyelids; Fever; Imipramine; Iproniazid; Lysergic Acid Diethylamide; Methamphetamine; Rabbits; Research; Reserpine; Seizures; Tryptophan | 1963 |
A SIMPLE SCREENING PROCEDURE FOR IMIPRAMINE-LIKE ANTIDEPRESSANT AGENTS.
Topics: 5-Hydroxytryptophan; Amitriptyline; Amphetamine; Amphetamines; Antidepressive Agents; Atropine; Bemegride; Chlorpromazine; Diethylpropion; Dihydroxyphenylalanine; Epinephrine; Hypothermia; Hypothermia, Induced; Imipramine; Indoles; Iproniazid; Lysergic Acid Diethylamide; Mice; Morphine; Nialamide; Pentylenetetrazole; Pharmacology; Phenelzine; Promethazine; Research; Reserpine | 1963 |
TRANSAMINATION OF AROMATIC AMINO ACIDS IN RAT BRAIN.
Topics: 5-Hydroxytryptophan; Amino Acids, Aromatic; Brain; Chromatography; Dihydroxyphenylalanine; Keto Acids; Ketoglutaric Acids; Phenylalanine; Phenylpyruvic Acids; Rats; Research; Tissue Extracts; Transaminases; Tryptophan; Tyrosine | 1964 |
CORRELATION BETWEEN BRAIN CATECHOLAMINE AND SEDATIVE ACTION OF RESERPINE.
Topics: 5-Hydroxytryptophan; Brain; Catecholamines; Dihydroxyphenylalanine; Hydrazines; Hypnotics and Sedatives; Indoles; Iproniazid; Mandelic Acids; Norepinephrine; Normetanephrine; Pharmacology; Phenethylamines; Rabbits; Research; Reserpine; Sympathomimetics | 1964 |
[EXPERIMENTAL ANTAGONISM OF CHLORPROMAZINE AND THIORIDAZINE IN RELATION TO CERTAIN EFFECTS OF LYSERGIDE].
Topics: 5-Hydroxytryptophan; Catalepsy; Chlorpromazine; Dihydroxyphenylalanine; Humans; Hypothermia; Lysergic Acid Diethylamide; Metabolism; Pharmacology; Rabbits; Research; Reserpine; Thioridazine; Tryptophan | 1964 |
THE DIRECT DEMONSTRATION OF A BARRIER MECHANISM IN THE BRAIN CAPILLARIES.
Topics: 5-Hydroxytryptophan; Animals; Blood-Brain Barrier; Brain; Capillaries; Cerebellum; Dihydroxyphenylalanine; Dopa Decarboxylase; Dopamine; Enzyme Inhibitors; Fluorescence; Indoles; Mice; Monoamine Oxidase; Nialamide; Pharmacology; Rats; Research; Serotonin | 1963 |
STUDIES ON THE SPECIFICITY OF TYROSINE-ALPHA-KETOGLUTARATE TRANSAMINASE.
Topics: 5-Hydroxytryptophan; Alanine; Amphetamine; Benzoates; Butyrates; Catecholamines; Dihydroxyphenylalanine; Enzyme Inhibitors; Ephedrine; Indoleacetic Acids; Ketoglutaric Acids; Lactates; Liver; Mandelic Acids; Methyldopa; Normetanephrine; Pharmacology; Phenylacetates; Phenylalanine; Propionates; Rats; Research; Transaminases; Tryptophan; Tyramine; Tyrosine; Tyrosine Transaminase | 1964 |
THE EFFECT OF L-3, 4-DIHYDROXYPHENYLALANINE AND DL-5-HYDROXYTRYPTOPHAN ON RIGIDITY AND TREMOR INDUCED BY RESERPINE, CHLORPROMAZINE AND PHENOXYBENZAMINE.
Topics: 5-Hydroxytryptophan; Amino Acids; Chlorpromazine; Dihydroxyphenylalanine; Dopamine; Inulin; Movement Disorders; Muscle Relaxants, Central; Pharmacology; Phenoxybenzamine; Rats; Research; Reserpine; Serotonin; Tremor; Tryptophan | 1964 |
[5-HYDROXYTRYPTOPHAN DOPA DECARBOXYLASE IN NERVOUS AND CARDIAC TISSUES IN THE MOLLUSC HELIX POMATIA. INTERACTION OF SUBSTRATES IN VITRO].
Topics: 5-Hydroxytryptophan; Aromatic-L-Amino-Acid Decarboxylases; Dihydroxyphenylalanine; Dopa Decarboxylase; Heart; In Vitro Techniques; Methyldopa; Mollusca; Myocardium; Nerve Tissue; Physiology, Comparative; Research; Serotonin; Tryptophan; Tyrosine | 1964 |
[ACTION OF 5-HTP/DOPA DECARBOXYLASE INHIBITORS ON DIURESIS, URINARY ELECTROLYTES AND RELEASE OF THE ANTIDIURETIC HORMONE].
Topics: 5-Hydroxytryptophan; Arginine Vasopressin; Aromatic Amino Acid Decarboxylase Inhibitors; Carboxy-Lyases; Cinnamates; Dihydroxyphenylalanine; Diuresis; Electrolytes; Enzyme Inhibitors; Methyldopa; Natriuresis; Physiology; Potassium; Rats; Research; Serotonin; Urine; Vasopressins | 1964 |
SPINAL REFLEXES AND MONOAMINE LIBERATION.
Topics: 5-Hydroxytryptophan; Cats; Chlorpromazine; Dihydroxyphenylalanine; Motor Neurons; Neural Conduction; Nialamide; Pharmacology; Phenoxybenzamine; Pyramidal Tracts; Reflex; Research; Reserpine; Spinal Cord; Sympatholytics | 1964 |
[PHARMACOLOGY OF ELECTROSHOCK].
Topics: 5-Hydroxytryptophan; Amphetamine; Amphetamines; Animals; Brain; Dihydroxyphenylalanine; Electroconvulsive Therapy; Electroencephalography; Electrophysiology; Electroshock; Imipramine; Iproniazid; Pharmacology; Rabbits; Research; Reserpine | 1964 |
FUNCTION OF N-ACETYL ASPARTIC ACID IN THE BRAIN: EFFECTS OF CERTAIN DRUGS.
Topics: 5-Hydroxytryptophan; Animals; Aspartic Acid; Blood-Brain Barrier; Brain; Brain Chemistry; Dihydroxyphenylalanine; Glycine; Imipramine; Iproniazid; Isoniazid; Lysergic Acid Diethylamide; Mice; Monoamine Oxidase Inhibitors; Pharmacology; Research; Reserpine; Serotonin; Tranylcypromine | 1964 |
[EFFECTS OF RESERPINE, DOPA AND 5-HTP ON THE 2 SLEEP STATES].
Topics: 5-Hydroxytryptophan; Cats; Dihydroxyphenylalanine; Electrocardiography; Electroencephalography; Electromyography; Electrooculography; Eye Movements; Pharmacology; Research; Reserpine; Respiration; Serotonin; Sleep | 1964 |
EFFECT OF SOME BENZYLHYDRAZINES AND BENZYLOXYAMINES ON DOPA AND 5-HYDROXYTRYPTOPHAN DECARBOXYLASE IN VIVO.
Topics: 5-Hydroxytryptophan; Amines; Aromatic-L-Amino-Acid Decarboxylases; Carbon Isotopes; Carboxy-Lyases; Dihydroxyphenylalanine; Hydrazines; Hydroxylamines; Iproniazid; Metabolism; Mice; Pharmacology; Radiometry; Research; Serotonin; Tremor | 1964 |
An antagonism between 3-4 dioxyphenylalanine (DOPA) and 5-hydroxytryptophan (5-HTP).
Topics: 5-Hydroxytryptophan; Dihydroxyphenylalanine; Tryptophan | 1959 |
6-pyruvoyl tetrahydropterin synthase deficiency: a case report.
Topics: 5-Hydroxytryptophan; Biopterins; Dihydroxyphenylalanine; Female; Humans; Infant, Newborn; Neonatal Screening; Neopterin; Phenylketonurias; Phosphorus-Oxygen Lyases | 2003 |
Improved staging of patients with carcinoid and islet cell tumors with 18F-dihydroxy-phenyl-alanine and 11C-5-hydroxy-tryptophan positron emission tomography.
Topics: 5-Hydroxytryptophan; Adenoma, Islet Cell; Adult; Aged; Carbon Radioisotopes; Carcinoid Tumor; Dihydroxyphenylalanine; Female; Fluorodeoxyglucose F18; Humans; Male; Middle Aged; Pancreatic Neoplasms; Positron-Emission Tomography; Radiopharmaceuticals; Receptors, Somatostatin; Sensitivity and Specificity; Tomography, X-Ray Computed | 2008 |
Chronic treatment and withdrawal of the cannabinoid agonist WIN 55,212-2 modulate the sensitivity of presynaptic receptors involved in the regulation of monoamine syntheses in rat brain.
Topics: 5-Hydroxytryptophan; 8-Hydroxy-2-(di-n-propylamino)tetralin; Animals; Autoreceptors; Benzoxazines; Biogenic Monoamines; Brain; Cannabinoid Receptor Agonists; Cerebellum; Corpus Striatum; Dihydroxyphenylalanine; Hippocampus; Male; Morpholines; Naphthalenes; Norepinephrine; Rats; Rats, Sprague-Dawley; Serotonin; Serotonin 5-HT1 Receptor Agonists; Substance Withdrawal Syndrome | 2009 |
Manipulation of [11C]-5-hydroxytryptophan and 6-[18F]fluoro-3,4-dihydroxy-L-phenylalanine accumulation in neuroendocrine tumor cells.
Topics: 5-Hydroxytryptophan; Animals; Cell Line, Tumor; Dihydroxyphenylalanine; Humans; Male; Mice; Mice, Inbred BALB C; Mice, Nude; Neuroendocrine Tumors; Positron-Emission Tomography | 2008 |
Serotonin and its metabolism in basal deuterostomes: insights from Strongylocentrotus purpuratus and Xenoturbella bocki.
Topics: 5-Hydroxytryptophan; Animals; Clorgyline; Dihydroxyphenylalanine; Echinodermata; Fluorescence; Metabolic Networks and Pathways; Organ Specificity; Radial Nerve; Serotonin; Strongylocentrotus purpuratus | 2010 |
Improving effects of long-term growth hormone treatment on monoaminergic neurotransmission and related behavioral tests in aged rats.
Topics: 5-Hydroxytryptophan; Aging; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Aromatic-L-Amino-Acid Decarboxylases; Behavior, Animal; Biogenic Monoamines; Dihydroxyphenylalanine; Growth Hormone; Male; Maze Learning; Rats; Rats, Wistar; Rotarod Performance Test; Serotonin; Synaptic Transmission; Time Factors | 2010 |
Functional imaging of neuroendocrine tumors.
Topics: 5-Hydroxytryptophan; Animals; Contrast Media; Dihydroxyphenylalanine; Dopamine; Ephedrine; Etomidate; Fluorodeoxyglucose F18; Humans; Neuroendocrine Tumors; Peptides; Positron-Emission Tomography; Radioactive Tracers; Radiopharmaceuticals; Somatostatin | 2011 |
Effect of chronic protein ingestion on tyrosine and tryptophan levels and catecholamine and serotonin synthesis in rat brain.
Topics: 5-Hydroxytryptophan; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Brain; Caseins; Catecholamines; Cerebral Cortex; Diet, Protein-Restricted; Dietary Proteins; Dihydroxyphenylalanine; Enzyme Inhibitors; Hydrazines; Hypothalamus; Male; Protein Deficiency; Rats; Rats, Sprague-Dawley; Serotonin; Tryptophan; Tyrosine | 2011 |
Topographic diagnosis: respective roles of morphological and functional imaging.
Topics: 5-Hydroxytryptophan; Anatomy, Cross-Sectional; Diagnostic Imaging; Dihydroxyphenylalanine; Fluorodeoxyglucose F18; Gallium Radioisotopes; Glucagon-Like Peptide-1 Receptor; Humans; Hypoglycemia; Imaging, Three-Dimensional; Insulinoma; Magnetic Resonance Imaging; Pancreatic Neoplasms; Practice Guidelines as Topic; Receptors, Glucagon; Receptors, Somatostatin | 2013 |
Internal coincidence of serotonergic and dopaminergic oscillations modulates photo sexual responses of Japanese quail, Coturnix coturnix japonica.
Topics: 5-Hydroxytryptophan; Animals; Circadian Rhythm; Coturnix; Dihydroxyphenylalanine; Male; Photoperiod; Seminiferous Tubules; Testis; Testosterone | 2014 |
Recurrent RNA motifs as scaffolds for genetically encodable small-molecule biosensors.
Topics: 5-Hydroxytryptophan; Aptamers, Nucleotide; Biosensing Techniques; Dihydroxyphenylalanine; Escherichia coli; Nucleic Acid Conformation; Riboswitch; RNA, Catalytic; Small Molecule Libraries | 2017 |
Properties of Electropolymerized Dopamine and Its Analogues.
Topics: 5-Hydroxytryptophan; Adsorption; Dihydroxyphenylalanine; Dopamine; Electrochemical Techniques; Epinephrine; Fibrinogen; Indoles; Levodopa; Molecular Structure; Polymerization; Polymers; Quartz Crystal Microbalance Techniques | 2019 |
Directed Metabolic Pathway Evolution Enables Functional Pterin-Dependent Aromatic-Amino-Acid Hydroxylation in
Topics: 5-Hydroxytryptophan; Amino Acids, Aromatic; Biopterins; Dihydroxyphenylalanine; Directed Molecular Evolution; Escherichia coli; GTP Cyclohydrolase; Hydroxylation; Metabolic Networks and Pathways; Mutation; Phenylalanine Hydroxylase; Pterins; Tryptophan | 2020 |