5-hydroxytryptophan has been researched along with levodopa in 294 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 177 (60.20) | 18.7374 |
| 1990's | 56 (19.05) | 18.2507 |
| 2000's | 40 (13.61) | 29.6817 |
| 2010's | 19 (6.46) | 24.3611 |
| 2020's | 2 (0.68) | 2.80 |
| Authors | Studies |
|---|---|
| Hosoya, E; Oka, T | 1 |
| Quik, M; Sourkes, TL | 1 |
| Lane, JD; McBride, WJ; Shea, PA; Smith, JE | 1 |
| Butler, IJ; Koslow, SH | 1 |
| Blanc, F; Brissac, C; Joyeux, A; Joyeux, H; Raoux, P; Solassol, C | 1 |
| Butler, IJ; Holtzman, NA; Kaufman, S; Koslow, SH; Krumholz, A | 1 |
| Telegdy, G; Tóth, EK; Vermes, I | 1 |
| Grube, D; Hartschuh, W | 1 |
| Carvey, PM; Klawans, HL; Nausieda, PA; Weiner, WJ | 1 |
| Tyce, GM; Wong, KL | 1 |
| Bartholomé, K; Byrd, DJ | 1 |
| Boegman, RJ; Wood, PL | 1 |
| Brooks, DC; Gershon, MD | 1 |
| Anderson, DR; Guy, J; Quigley, HA | 1 |
| Bouyer, JJ; Dedet, L; Joseph, JP; Rougeul, A | 1 |
| Falck, B; Hardebo, JE; Owman, C | 1 |
| Akil, H; Liebeskind, JC | 1 |
| Benkert, O | 1 |
| Kameyama, T; Nabeshima, T | 1 |
| Luchins, D | 1 |
| Hirooka, Y; Mitsuma, T; Nihei, N | 1 |
| Jacobs, BL; Ruimy, DD; Simon, SM; Trulson, ME | 1 |
| Mitsunobu, K; Nakashima, T; Otsuki, S; Sato, M | 1 |
| Fujiwara, M; Oishi, R; Razzak, A; Ueki, S | 1 |
| Gromova, EA | 1 |
| Semyonova, TM | 1 |
| Arushanian, EB; Avakian, RM | 1 |
| Hashizume, K | 1 |
| Myslinski, NR; Thut, PD | 1 |
| Amladi, SR; Naik, SR; Sheth, UK | 1 |
| Smith, JR; Yeo, WC | 1 |
| Franz, DN; Hare, BD; Neumayr, RJ | 2 |
| Kimura, K; Kimura, Y; Ohata, K; Takagi, H | 1 |
| Chrétien, M; Motomatsu, T; Seidah, N | 1 |
| Borri, P; Borri-Voltattorni, C; Minelli, A | 1 |
| Roberge, AG | 1 |
| Bartholomé, K; Byrd, DJ; Kaufman, S; Milstien, S | 1 |
| Gale, CC; Garcia, JF; Mixter, RC; Ruch, W; Russell, RM | 1 |
| Kawai, K; Komai, T; Shindo, H | 1 |
| Semenova, TP; Vekshina, NL | 1 |
| Blanc, F; Brissac, C; Fourcade, J; Joyeux, A; Joyeux, H; Raoux, P; Solassol, C; Yakoun, M | 1 |
| Lippmann, W; Pugsley, TA | 2 |
| Ogren, SO; Ross, SB | 1 |
| Aono, T; Kaneko, Y; Koizumi, S; Kumashiro, H; Nakanishi, S; Ohno, E; Uemura, S; Watanabe, K | 1 |
| Wirz-Justice, A | 1 |
| Bouras, C; Constanidis, J; Geissbühler, F; Widmer, J | 1 |
| Bakke, JL; Bennett, J; Bowers, C; Lawrence, NL; Robinson, SA | 1 |
| Buterbaugh, GG; London, ED | 1 |
| Koźniewska, E; Samaan, AH; Skolasińska, K | 1 |
| Hosoki, H; Ofuji, T; Takahara, J | 1 |
| Brown, OM; Palfai, T; Walsh, TJ | 1 |
| Dabagov, NS; Skoldinov, AP; Uspenskiĭ, AE | 1 |
| Awapara, J; Srinivasan, K | 1 |
| Cottrell, GA; Turner, JD | 1 |
| Abroms, IF; Breslow, JL; Brewster, TG; Kaufman, S; Milstien, S; Moskowitz, MA | 1 |
| Commissiong, JW; Sedgwick, EM | 1 |
| Harvey, JA; Schlosberg, AJ | 1 |
| Kanno, Y; Muneoka, Y; Shiba, Y | 1 |
| Hjälmås, K; Rubenson, A; Sillén, U | 1 |
| Lazarova, M; Roussinov, K | 2 |
| Honda, F; Mori, J; Satoh, H; Satoh, Y | 1 |
| Brandstater, JF; Smythe, GA | 1 |
| Kruszewska, A; Langwiński, R | 1 |
| Feldman, JM; Mahony, C | 1 |
| Partanen, S | 2 |
| MacMillan, V | 1 |
| Anlezark, GM; Marsden, CD; Meldrum, BS | 1 |
| Moisset, B | 1 |
| Carlsson, A | 1 |
| Ernst, AM | 1 |
| Kato, Y | 1 |
| Andreeva, NI; Mashkovskiĭ, MD | 1 |
| Bergen, D; Goetz, C; Klawans, HL | 1 |
| Forno, LS; Langston, JW; Schober, R | 1 |
| Carnmalm, B; Ogren, SO; Persson, ML; Ross, SB; Stjernström, NE | 1 |
| Miller, S; Van Der Burg, J; Van Der Meché, F | 1 |
| Kato, N; Murase, Y | 1 |
| Kehr, W | 1 |
| Tissot, R | 1 |
| Allikmets, LKh; Zharkovskiĭ, AM | 1 |
| Alm, P; Carlsöö, B; Danielsson, A; Sehlin, J | 1 |
| De Léan, J; Hornykiewicz, O; Richardson, JC | 1 |
| Harrisson, F | 1 |
| Lippmann, W; Pugsley, T | 1 |
| Buckingham, RL; Radulovacki, M | 1 |
| Chihara, K; Imura, H; Kato, Y; Maeda, K; Ohgo, S | 1 |
| Ishikawa, M; Itaya, K; Kitonaga, J | 1 |
| Noorden, SV; Osterg, Y; Pearse, AG | 1 |
| Chapman, B; Feldman, JM | 1 |
| Clayton, PT; Hyland, K | 1 |
| Bohmaker, K; Bordi, F; Meller, E | 1 |
| Chaturvedi, CM; Prasad, SK; Thapliyal, JP | 1 |
| Eckardt, MJ; George, DT; Lindquist, T; Linnoila, M; Martin, PR; Mathis, C; Moss, H; Rawlings, RR | 1 |
| Chaturvedi, CM; Singh, AB | 1 |
| Pan, HS; Wang, RY | 1 |
| Aubert, I; Bloch, B; Jaber, M; Normand, E; Tison, F | 1 |
| Jacquot, C; Maubrey, MC; Raynal, H; Trouvin, JH | 1 |
| Cano, J; Machado, A; Venero, JL | 1 |
| Deng, MH; Lopez G-Coviella, I; Lynch, HJ; Wurtman, RJ | 1 |
| Baba, A; Iwata, H; Kanda, T; Matsuda, T; Nakano, Y | 1 |
| Hata, T; Kawamura, M; Miura, T; Namimatsu, A; Ohara, H; Yoneda, R | 1 |
| Cotton, RG; Earl, JW; Lipson, AH; O'Halloran, M; Wilcken, B; Yu, JS | 1 |
| Bhatt, R; Chaturvedi, CM; Meier, AH | 1 |
| Yu, PH; Zuo, DM | 1 |
| King, RG; Rawlow, A | 1 |
| Pi, WP | 1 |
| Engel, JA; Hulthe, P; Johannessen, K; Pettersson, G | 1 |
| Hamanaka, T; Nagatsu, T; Naoi, M; Ota, M | 1 |
| Byerley, WF; Risch, SC | 1 |
| De Léan, J; Rewcastle, NB; Richardson, JC | 1 |
| Biasetti, S; Bracco, G; Ferraris, S; Guardamagna, O; Niederwieser, A; Ponzone, A | 1 |
| Hayashi, T; Nakane, A; Naruse, H; Takesada, M; Yamazaki, K | 1 |
| Chubakov, AR; Gromova, EA; Semenova, TP | 1 |
| Yanagihashi, R | 1 |
| Butler, IJ; Irons, M; Kaufman, S; Langlais, PJ; Levy, HL; Milstien, S; O'Flynn, ME; Stack, CV | 1 |
| Greiner, HE; Haase, AF; Seyfried, CA | 1 |
| Pranzatelli, MR; Snodgrass, SR | 1 |
| Bizière, K; Kan, JP; Roncucci, R; Wermuth, CG; Worms, P | 1 |
| Pulmones, MT; Sansaricq, C; Snyderman, SE | 1 |
| Barra, D; Dominici, P; Schininà, ME; Simmaco, M; Tancini, B; Voltattorni, CB | 1 |
| Mitsuma, T; Nogimori, T | 1 |
| De Groodt-Lasseel, MH; Scheuermann, DW; Stilman, C | 1 |
| Ishida, A; Kobayashi, Y; Takada, G; Takai, K; Toyoshima, I | 1 |
| Higashi, O; Ishida, A; Kobayashi, Y; Takada, G; Takai, K; Toyoshima, I | 1 |
| Fujita, N; Miyatake, T; Nakajima, T; Ohwada, M; Tanaka, K | 1 |
| Davey, NJ; Ellaway, PH | 1 |
| Battegay, R; Gastpar, M; Zmilacher, K | 1 |
| Lindström, P; Sehlin, J | 1 |
| Brewer, TF; Dick, LB; Itskovitz, HD; Stier, CT; Wynn, N | 1 |
| Carvey, PM; Goetz, CG; Klawans, HL; Tanner, CM | 1 |
| Maj, J; Michaluk, J; Rawłów, A; Rogóz, Z; Skuza, G | 1 |
| Scheuermann, DW; Stilman, C | 1 |
| Blonder, J; Cohen, BE; Normand, M; Peled, I; Quint, J; Szeinberg, A | 1 |
| Higurashi, M; Nomura, Y; Segawa, M | 1 |
| Hagege, J; Richet, G | 1 |
| Farel, PB; McClellan, AD | 1 |
| Nagai, Y; Nagawa, Y; Narumi, S; Saji, Y | 1 |
| Munro, HN; Roel, LE; Weiss, BF; Wurtman, RJ | 1 |
| Chase, TN | 1 |
| Antonaccio, MJ; Robson, RD | 1 |
| Dement, WC; Guilleminault, C; Wilson, RA | 1 |
| Boggan, WO; Schlesinger, K | 1 |
| Coote, JH; Macleod, VH | 1 |
| Inagawa, T | 1 |
| Andén, NE; Engel, J | 1 |
| Hardebo, JE; Owman, C | 1 |
| Ganong, WF | 1 |
| Cheng, RS; Pomeranz, B | 1 |
| Walker, RF | 1 |
| Hanley, WB; Kapatos, G; Kaufman, S; MacGregor, D; McInnes, RR; Milstien, S; Soldin, S; Van Loon, GR; Walsh, P; Warsh, JJ | 1 |
| Balsara, JJ; Chandorkar, AG; Gada, VP; Nandal, NV | 1 |
| James, VA; Wigham, T | 1 |
| Hiramatsu, M | 1 |
| Kleinerman, J; Marchevsky, AM | 1 |
| Brown, JW; Kramarcy, NR; Thurmond, JB | 1 |
| Johnston, CA; Negro-Vilar, A; Spinedi, E | 1 |
| Franz, DN; Sangdee, C | 1 |
| Feldman, JM; Klatt, C; Seigler, HF; Vervaert, C | 1 |
| Suzuki, Y; Takeda, M | 1 |
| Kashiwabara, K | 1 |
| Kojima, K; Nagatsu, T; Rahman, MK; Takahashi, K; Togari, A | 1 |
| Chaya, M; Mitsuma, T; Nogimori, T | 1 |
| Larsson, LI | 1 |
| Curtius, HC; Endres, W; Niederwieser, A; Ohrt, B; Schaub, J; Wang, M | 1 |
| Lindstöm, P | 1 |
| Aubert, ML; Ganong, WF; Grumbach, MM; Holland, FJ; Kaplan, SL; Richards, GE | 1 |
| Birkmayer, W; Riederer, P; Youdim, MB | 1 |
| Harrison, F; Lauweryns, JM; Liebens, M; Vakaet, L | 1 |
| Kitao, K; Takeda, M | 1 |
| Deguchi, T; Sakai, Y | 1 |
| Kadobayashi, I; Kato, N; Mori, M; Tanaka, K; Toyoshima, A | 1 |
| Pappas, BA; Robinson, TE; Vanderwolf, CH | 1 |
| Catto, BA | 1 |
| Kato, T; Nagatsu, T; Rahman, MK | 1 |
| Uchida, T | 1 |
| Jones, RS | 1 |
| Miyakoshi, N; Shindo, H; Tanaka, M | 1 |
| Aikawa, E; Kawasaki, K; Mato, M; Ookawara, S | 1 |
| Kitao, K; Shishido, Y; Suzuki, Y; Takeda, M | 1 |
| Harrisson, F; Vakaet, L; Van Hoof, J | 1 |
| Gromova, EA; Isabaeva, VA; Isakuonova, TM; Li, ON; Semenova, TP | 1 |
| Shum, A; Sole, MJ; Van Loon, GR | 1 |
| Buterbaugh, GG; London, ED; Vocci, FJ; Waller, SB | 1 |
| Hedner, T; Lundborg, P | 1 |
| Meyerson, BJ; Sietnieks, A | 1 |
| Abe, M; Hori, S; Matsuda, M; Nagatsu, T; Rahman, MK; Sakurai, T | 1 |
| Huot, S; Palfreyman, MG; Wagner, J | 1 |
| Baker, H; Gauthier, S; Magnussen, I; Osterland, CK; Sternberg, EM; Van Woert, MH; Young, SN | 1 |
| Bird, JL; Feldman, JM; Zern, RT | 1 |
| Lima, L; Urbina, M | 1 |
| Harmon, S; Moffat, M; O'Malley, KL; Uhland-Smith, A; Wong, S | 1 |
| Chen, CF; Hsieh, CC; Hsieh, MT; Peng, WH; Su, SH; Tsai, HY | 1 |
| Aubineau, P; Callebert, J; Decreme, C; Issertial, O; Mathiau, P; Reynier-Rebuffel, AM | 1 |
| Block, F; Clement, HW; Grote, C; Sontag, KH; Wesemann, W | 1 |
| Hashiguti, H; Ikeda, T; Maruyama, W; Nakahara, D; Naoi, M | 1 |
| Goldstein, DS; Hahn, SH; Harvey-White, J; Holmes, C; Kaufman, S; Milstien, S; Tifft, C | 1 |
| Koshimura, K; Masaki, T; Miwa, S; Ohue, T; Takagi, Y; Watanabe, Y | 1 |
| Bjurling, P; Chang, CW; Hartvig, P; Långström, B; Lindner, KJ; Tedroff, J; Tsukada, H; Watanabe, Y | 1 |
| Agren, H; Reibring, L | 1 |
| Lin, CH; Pi, WP | 1 |
| Blau, N; Dhondt, JL | 1 |
| Bertorello, AM; Pestana, M; Pinto-do-O, PC; Soares-da-Silva, P; Vieira-Coelho, MA | 1 |
| Zabel, M | 1 |
| Chen, CF; Ho, YF; Hsieh, MT; Peng, WH; Wu, CR | 1 |
| Dominici, P; Moore, PS; Voltattorni, CB | 1 |
| Freestone, S; Johnston, NR; Lee, MR; Li Kam Wa, TC; Samson, RR | 1 |
| Iles, JF; Nicolopoulos-Stournaras, S | 1 |
| Ashby, CR; Emori, K; Minabe, Y | 1 |
| Arai, R; Isomura, G; Karasawa, N; Nagatsu, I; Nagatsu, T | 1 |
| López de Pablo, AL; Marco, EJ; Moreno, MJ | 1 |
| Pinto-do-O, PC; Soares-da-Silva, P | 1 |
| Soares-da-Silva, P; Vieira-Coelho, MA | 1 |
| Nakajima, T | 1 |
| Bertoldi, M; Castellani, S; Dominici, P; Moore, PS; Voltattorni, CB | 1 |
| Biaggioni, I; Butler, IJ; Hyland, K; Maller, A; Milstien, S | 1 |
| Ebinger, G; Michotte, Y; Sarre, S; Smolders, I; Thorré, K | 1 |
| Hashiguchi, H; Ishida, Y; Ishizuka, Y; Kuwahara, I; Mitsuyama, Y; Nakane, H; Nishimori, T; Todaka, K; Uchimura, D | 1 |
| Asahi, T; Fukuchi, I; Kawashima, K; Kawashima, Y; Kinoshita, K; Matsuoka, Y; Yamamura, M | 1 |
| Hartvig, P; Hedlund, C; Långström, B; Lindner, KJ; Tyrefors, N | 1 |
| Baumann, MH; Horowitz, JM; Kristal, MB; Torres, G | 1 |
| Camp, DM; DeMaggio, AJ; Havaich, MK; Juneau, PL; LeWitt, PA; Loeffler, DA; Matson, WR; Milbury, PE | 1 |
| Barbeau, H; Bouyer, L; Brustein, E; Chau, C; Giroux, N; Reader, TA; Rossignol, S | 1 |
| Guimarães, JT; Serrão, MP; Soares-da-Silva, P; Teixeira, VL; Vieira-Coelho, MA | 1 |
| Ahlenius, S; Ericson, E | 1 |
| Dhondt, JL; Mikaeloff, Y; Pinton, F; Ponsot, G; Sevin, C | 1 |
| Akiyama, A; Nakazato, T | 1 |
| Drieu, K; Porsolt, RD; Roux, S | 1 |
| Inoue, H | 1 |
| Abzhalelov, BA; Anoshkina, IA; Dolgacheva, LP; Kolaeva, SG; Semenova, TP | 1 |
| Bertoldi, M; Borri Voltattorni, C | 1 |
| Bezin, L; Bobillier, P; Cottet-Emard, JM; Gharib, A; Koubi, D; Sarda, N | 1 |
| Connor, TJ; Kelly, JP; Leonard, BE; Nolan, Y | 1 |
| Borri-Voltattorni, C; Burkhard, P; Dominici, P; Jansonius, JN; Malashkevich, VN | 1 |
| Chiang, SH; Hsiao, KJ; Liu, TT; Wu, SJ | 1 |
| Bombardieri, E; Chiti, A; De Deckere, E; Maccauro, M; Savelli, G | 1 |
| Lewander, T; Yan, H; Yu, H | 1 |
| Chiang, SC; Chien, YH; Chiu, YN; Chou, SP; Chu, SY; Huang, A; Hwu, WL; Lin, JM; Wang, TR | 1 |
| Bergström, M; Eriksson, B; Juhlin, C; Långström, B; Oberg, K; Orlefors, H; Sundin, A | 1 |
| Ninan, I; Wang, RY | 1 |
| Allouard, N; Alonso, R; Brun, P; Claustre, Y; Damoiseau, G; Françon, D; George, P; Gueudet, C; Lourdelet, J; Oblin, A; Peretti, DD; Scatton, B; Schoemaker, H; Sevrin, M; Soubrié, P; Steinberg, R; Suaud-Chagny, MF | 1 |
| BARRE, N; CAHN, J; HEROLD, M | 1 |
| CAHN, J; HELBECQUE, C; HEROLD, M; JUILLARD, AM | 1 |
| SOULAIRAC, A; SOULAIRAC, ML | 1 |
| Berenguer, P; Pequignot, JM; Perrin, D; Soulage, C | 1 |
| Anuradha, K; Hota, D; Pandhi, P | 1 |
| Khabarova, MY; Nezlin, LP; Voronezhskaya, EE | 1 |
| Chien, YH; Hwu, WL; Liu, HM; Peng, SS; Tseng, WY | 1 |
| Blau, N; Connolly, MB; Demos, MK; Hyland, K; Lillquist, Y; Makhseed, N; Vallance, HD; Waters, PJ | 1 |
| Chaturvedi, CM; Kumar, P; Tiwari, AC | 1 |
| Cheng, LY; Chiu, PC; Hsiao, KJ; Lee, NC; Liu, TT; Niu, DM | 1 |
| Chang, M; Fu, GX; He, C; Hsiao, KJ; Li, XW; Liu, TT; Shen, M; Shen, S; Wang, L; Yu, WM; Zhao, SP | 1 |
| Alexiuk, NA; Vriend, J | 1 |
| Assmann, B; Blau, N; Echenne, B; Hoffmann, GF; Lutz, T; Penzien, JM; Roubertie, A; Thöny, B | 1 |
| Agid, Y; Blau, N; Remy, P; Ribeiro, MJ; Saudubray, JM; Sedel, F | 1 |
| Geurtz, PB; Verbeek, MM; Wevers, RA; Willemsen, MA | 1 |
| Garske, U; Orlefors, H; Sundin, A | 1 |
| Kato, M; Kondo, H; Matsuo, N; Muramatsu, T; Nukazawa, T; Okano, Y; Saito, F; Sato, S; Shintaku, H; Tanaka, Y | 1 |
| Chaturvedi, CM; Kumar, P | 2 |
| Kanazawa, M; Kitani, Y; Kohno, Y; Ogawa, A; Shintaku, H; Takayanagi, M | 1 |
| Cheng, LY; Hsiao, KJ; Lee, NC; Liu, KM; Liu, TT; Niu, DM | 1 |
| Concolino, D; Moricca, MT; Muzzi, G; Pascale, MG; Rapsomaniki, M; Strisciuglio, P | 1 |
| Bai, YJ; Cui, SY; Cui, XY; Shi, XR; Wang, LE; Zhang, F; Zhang, QY; Zhang, YH; Zhao, YY | 1 |
| Tsyganov, VV | 1 |
| Garabadu, D; Joshi, VK; Krishnamurthy, S; Muruganandam, AV; Singh, GK | 1 |
| Blau, N; Jakobs, C; Jansen, EE; Kusmierska, K; Malunowicz, E; Meilei, D; Pronicka, E; Rokicki, D; Sykut-Cegielska, J; Szymanska, K; Thony, B; Tryfon, J | 1 |
| Chaturvedi, CM; Kumar, P; Mohan, J; Pati, AK; Sastry, KV; Tyagi, JS | 1 |
| Chistopolsky, IA; Dyakonova, TL; Dyakonova, VE; Sakharov, DA; Vorontsov, DD | 1 |
| Arnulf, I; Boniol, C; Clot, F; Decaix, C; Leu-Semenescu, S; Levy, R; Moussa, F; Roze, E; Touitou, Y; Vidailhet, M | 1 |
| Chaturvedi, CM; Sethi, S | 1 |
| Grondahl, L; Hultborn, H; Meehan, CF; Nielsen, JB | 1 |
| Baker, H; Morgan, LD; Patel, BA; Yeoman, MS | 1 |
| Blau, N; Dill, P; Somerville, A; Thöny, B; Wagner, M; Weber, P | 1 |
| Gorska, KI; Haruki, H; Johnsson, K; Pedersen, MG; Pojer, F | 1 |
| Carta, M; Collu, M; Devoto, P; Fidalgo, C; Lisci, C; Stancampiano, R; Tronci, E | 1 |
| Chaturvedi, CM; Singh, VP | 1 |
| Cao, Z; Han, B; Liu, Y; Zhu, W; Zou, H | 1 |
| Egecioglu, E; Jerlhag, E; Prieto-Garcia, L; Studer, E; Westberg, L | 1 |
| Cooney, A; Goldstein, DS; Jinsmaa, Y; Sharabi, Y; Sullivan, P | 1 |
| Fukuda, K | 1 |
| Banerjee, S; Chaturvedi, CM | 1 |
| Hasegawa, Y; Katoh, Y; Nishii, K; Nomura, R; Sakai, K; Sinzato, M; Yamada, K | 1 |
| Friedman, JR | 1 |
| Banerjee, S; Chaturvedi, CM; Tsutsui, K | 1 |
| Chaturvedi, CM; Srivastava, R | 1 |
| Bartel, T; Blydt-Hansen, I; Connolly, MB; Horvath, GA; Race, S; Ross, CJ; Tarailo-Graovac, M; Van Allen, MI; van Karnebeek, CDM; Wasserman, WW | 1 |
| Cheng, G; Cong, H; Li, S; Wang, H; Xu, F; Young, M | 1 |
| Cannas, A; Carta, M; Defazio, G; Farris, R; Figorilli, M; Meloni, M; Puligheddu, M; Sanna, F; Tronci, E | 1 |
| Barrière, G; Boulain, M; Courtand, G; de Deurwaerdere, P; Halgand, C; Juvin, L; Khsime, I; Morin, D; Oueghlani, Z; Salvi, V; Yuan, W | 1 |
| Bellows, DS; Clarke, ID; Diamandis, P; Dirks, PB; Graham, J; Jamieson, LG; Ling, EK; Sacher, AG; Tyers, M; Ward, RJ; Wildenhain, J | 1 |
13 review(s) available for 5-hydroxytryptophan and levodopa
| Article | Year |
|---|---|
Biogenic amines and affective disorders. A critical analysis.
Topics: 5-Hydroxytryptophan; Affective Symptoms; Antidepressive Agents, Tricyclic; Biogenic Amines; Bipolar Disorder; Brain Chemistry; Clinical Trials as Topic; Depression; Electroconvulsive Therapy; Fenclonine; Fusaric Acid; Humans; Levodopa; Lithium; Methyldopa; Methyltyrosines; Methysergide; Monoamine Oxidase Inhibitors; Phenylketonurias; Reserpine; Tryptophan | 1976 |
Carbonyl compound-induced fluorescence of biogenic monoamines in the endocrine cells of the hypophysis.
Topics: 5-Hydroxytryptophan; Acetates; Animals; Biogenic Amines; Catecholamines; Chemical Phenomena; Chemistry; Chloral Hydrate; Endorphins; Female; Fluorescence; Formaldehyde; Glyoxylates; Histamine; Humans; Hydroxyindoleacetic Acid; Levodopa; Male; Ninhydrin; Ozone; Peptides; Pituitary Gland, Anterior; Pregnancy; Serotonin; Tryptamines; Tryptophan | 1978 |
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 |
[Determination of serum prolactin].
Topics: 5-Hydroxytryptophan; Amenorrhea; Brain Diseases; Chlorpromazine; Female; Galactorrhea; Humans; Hypothalamus; Levodopa; Male; Methods; Pituitary Diseases; Pregnancy; Prolactin; Sleep; Sulpiride; Thyrotropin-Releasing Hormone; Water | 1976 |
Depression and serotonin metabolism: rationale for neurotransmitter precursor treatment.
Topics: 5-Hydroxytryptophan; Antidepressive Agents, Tricyclic; Blood Platelets; Brain Chemistry; Depressive Disorder; Female; Humans; Hydrocortisone; Hydroxyindoleacetic Acid; Levodopa; Male; Neurotransmitter Agents; Norepinephrine; Receptors, Neurotransmitter; Serotonin; Thyrotropin; Thyrotropin-Releasing Hormone; Tryptophan | 1985 |
The pharmacology of myoclonus.
Topics: 5-Hydroxytryptophan; Adrenocorticotropic Hormone; Animals; Anticonvulsants; Benzodiazepines; Brain; Disease Models, Animal; gamma-Aminobutyric Acid; Guinea Pigs; Humans; Levodopa; Muscimol; Myoclonus; Narcotics; Papio; Receptors, GABA-A; Receptors, Opioid; Receptors, Serotonin; Serotonin; Thyrotropin-Releasing Hormone | 1985 |
Serotonergic mechanisms and extrapyramidal function in man.
Topics: 5-Hydroxytryptophan; Carbidopa; Cerebellar Diseases; Creutzfeldt-Jakob Syndrome; Down Syndrome; Extrapyramidal Tracts; Fenclonine; Homovanillic Acid; Humans; Huntington Disease; Hydroxyindoleacetic Acid; Imipramine; Levodopa; Muscular Diseases; Paralysis; Parkinson Disease; Parkinson Disease, Secondary; Probenecid; Reserpine; Serotonin; Spinal Cord Diseases; Tetrabenazine; Time Factors | 1974 |
Studies on the nature of the antagonistic actions of dopamine and 5-hydroxytryptamine in renal tissues.
Topics: 5-Hydroxytryptophan; Animals; Dopamine; Dopamine Agents; Humans; Kidney; Levodopa; Natriuresis; Rats; Serotonin | 1995 |
Amine precursor amino acid therapy: from neurochemical basis to clinical aspects.
Topics: 5-Hydroxytryptophan; Amino Acids; Animals; Depressive Disorder; Droxidopa; Histidine; Humans; Levodopa; Parkinson Disease | 1996 |
Nuclear medicine imaging of neuroendocrine tumours.
Topics: 3-Iodobenzylguanidine; 5-Hydroxytryptophan; Antibodies, Monoclonal; Fluorodeoxyglucose F18; Humans; Iodine Radioisotopes; Levodopa; Neuroendocrine Tumors; Pancreatic Neoplasms; Radiopharmaceuticals; Somatostatin; Tomography, Emission-Computed | 2001 |
The role of PET in localization of neuroendocrine and adrenocortical tumors.
Topics: 5-Hydroxytryptophan; Adrenal Gland Neoplasms; Carbon Radioisotopes; Etomidate; Fluorine Radioisotopes; Humans; Levodopa; Neuroendocrine Tumors; Radioactive Tracers; Tomography, Emission-Computed | 2002 |
Nuclear imaging of neuroendocrine tumours.
Topics: 3-Iodobenzylguanidine; 5-Hydroxytryptophan; Carbidopa; Glucose-6-Phosphate; Humans; Levodopa; Neuroendocrine Tumors; Positron-Emission Tomography; Receptors, Somatostatin; Somatostatin | 2007 |
9 trial(s) available for 5-hydroxytryptophan and levodopa
| Article | Year |
|---|---|
Studies on pituitary hormones and releasing hormones in depression and sexual impotence.
Topics: 5-Hydroxytryptophan; Benserazide; Bipolar Disorder; Clinical Trials as Topic; Depression; Erectile Dysfunction; Female; Fenclonine; Humans; Imipramine; Insulin; Levodopa; Male; Pituitary Hormone-Releasing Hormones; Pituitary Hormones | 1975 |
Biogenic amines and affective disorders. A critical analysis.
Topics: 5-Hydroxytryptophan; Affective Symptoms; Antidepressive Agents, Tricyclic; Biogenic Amines; Bipolar Disorder; Brain Chemistry; Clinical Trials as Topic; Depression; Electroconvulsive Therapy; Fenclonine; Fusaric Acid; Humans; Levodopa; Lithium; Methyldopa; Methyltyrosines; Methysergide; Monoamine Oxidase Inhibitors; Phenylketonurias; Reserpine; Tryptophan | 1976 |
Pharmacologic maintenance of abstinence in patients with alcoholism: no efficacy of 5-hydroxytryptophan or levodopa.
Topics: 5-Hydroxytryptophan; Adult; Alcoholism; Analysis of Variance; Carbidopa; Double-Blind Method; Drug Therapy, Combination; Educational Status; Female; Humans; Intelligence Tests; Levodopa; Male; Memory; Middle Aged; Neuropsychological Tests; Time Factors | 1992 |
[Metabolic changes in aromatic amino acids and monoamines in infantile autism and development of new treatment related to the finding].
Topics: 5-Hydroxytryptophan; Amino Acids; Autistic Disorder; Biogenic Monoamines; Biopterins; Carbon Isotopes; Child; Child, Preschool; Clinical Trials as Topic; Deuterium; Double-Blind Method; Humans; Levodopa; Phenylalanine; Tryptophan | 1989 |
Atypical phenylketonuria due to biopterin deficiency. Early treatment with tetrahydrobiopterin and neurotransmitter precursors, trials of monotherapy.
Topics: 5-Hydroxytryptophan; Biopterins; Carbidopa; Clinical Trials as Topic; Humans; Infant; Levodopa; Male; Phenylketonurias; Pteridines | 1982 |
Development of a scleroderma-like illness during therapy with L-5-hydroxytryptophan and carbidopa.
Topics: 5-Hydroxytryptophan; Adolescent; Adult; Aged; Carbidopa; Clinical Trials as Topic; Drug Therapy, Combination; Female; Humans; Kynurenine; Levodopa; Male; Middle Aged; Myoclonus; Parkinson Disease; Scleroderma, Systemic; Serotonin | 1980 |
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 |
Long-term follow-up of Taiwanese Chinese patients treated early for 6-pyruvoyl-tetrahydropterin synthase deficiency.
Topics: 5-Hydroxytryptophan; Adolescent; Adult; Asian People; Child; Child, Preschool; Female; Humans; Infant; Intelligence; Intelligence Tests; Levodopa; Longitudinal Studies; Male; Phenylketonurias; Phosphorus-Oxygen Lyases; Pterins; Retrospective Studies; Statistics, Nonparametric; Taiwan; Time Factors | 2008 |
Efficacy and safety of 5-Hydroxytryptophan on levodopa-induced motor complications in Parkinson's disease: A preliminary finding.
Topics: 5-Hydroxytryptophan; Animals; Antiparkinson Agents; Cross-Over Studies; Dose-Response Relationship, Drug; Double-Blind Method; Dyskinesia, Drug-Induced; Humans; Levodopa; Parkinson Disease; Rats | 2020 |
273 other study(ies) available for 5-hydroxytryptophan and levodopa
| Article | Year |
|---|---|
Effects of humoral modulators and naloxone on morphine-induced changes in the spontaneous locomotor activity of the rat.
Topics: 5-Hydroxytryptophan; Animals; Atropine; Fenclonine; Levodopa; Male; Methyltyrosines; Morphine; Motor Activity; Naloxone; Neurotransmitter Agents; Rats; Scopolamine | 1976 |
Central dopaminergic and serotoninergic systems in the regulation of adrenal tyrosine hydroxylase.
Topics: 5-Hydroxytryptophan; 5,6-Dihydroxytryptamine; Adrenal Glands; Animals; Apomorphine; Bromocriptine; Carbidopa; Clonidine; Dopamine; Drug Interactions; Haloperidol; Hydroxydopamines; Injections, Intraventricular; Kinetics; Levodopa; Male; Piribedil; Pituitary Gland; Rats; Serotonin; Serotonin Antagonists; Splanchnic Nerves; Tyrosine 3-Monooxygenase | 1977 |
Neurochemical changes following the administration of precursors of biogenic amines.
Topics: 5-Hydroxytryptophan; Acetylcholine; Amino Acids; Animals; Brain; Choline; Dopamine; gamma-Aminobutyric Acid; Levodopa; Male; Neurotransmitter Agents; Norepinephrine; Rats; Serotonin; Tryptophan; Tyrosine | 1977 |
Biogenic amine synthesis defect in dihydropteridine reductase deficiency.
Topics: 5-Hydroxytryptophan; Biogenic Amines; Carbidopa; Dopamine; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Infant; Intellectual Disability; Levodopa; Male; NADH, NADPH Oxidoreductases; Neurotransmitter Agents; Phenylketonurias; Probenecid; Seizures; Serotonin; Tyrosine | 1977 |
[Metabolic disorders in experimental hepatic insufficiency and parenteral feeding].
Topics: 5-Hydroxytryptophan; Amino Acids; Ammonia; Animals; Blood Coagulation; Blood Transfusion; Choline; Disease Models, Animal; Dogs; Female; Hepatectomy; Hepatic Encephalopathy; Kidney Function Tests; Levodopa; Male; Parenteral Nutrition; Postoperative Care; Time Factors | 1977 |
A disorder of biogenic amines in dihydropteridine reductase deficiency.
Topics: 5-Hydroxytryptophan; Biogenic Amines; Brain; Child, Preschool; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Infant; Levodopa; Liver; Male; Neurotransmitter Agents; Phenylalanine; Phenylketonurias; Vanilmandelic Acid | 1978 |
Effects of drugs on brain neurotransmitter and pituitary-testicular function in male rats.
Topics: 5-Hydroxytryptophan; Animals; Brain; Ditiocarb; Dopamine; Fenclonine; Levodopa; Male; Methyltyrosines; Neurotransmitter Agents; Norepinephrine; Rats; Serotonin; Testosterone; Thiocarbamates | 1979 |
The Merkel cell--a member of the APUD cell system. Fluorescence and electron microscopic contribution to the neurotransmitter function of the Merkel cell granules.
Topics: 5-Hydroxytryptophan; Animals; APUD Cells; Fluorescence; Hair; Harmaline; Iproniazid; Levodopa; Mechanoreceptors; Mice; Mice, Nude; Microscopy, Electron; Neurotransmitter Agents | 1979 |
Dopaminergic antagonism of L-5-hydroxytryptophan-induced myoclonic jumping behavior.
Topics: 5-Hydroxytryptophan; Animals; Apomorphine; Dopamine Antagonists; Ergolines; Guinea Pigs; Haloperidol; Humans; Levodopa; Male; Motor Activity; Myoclonus; Receptors, Dopamine; Stereotyped Behavior; Tetrahydronaphthalenes | 1979 |
Pyridoxal 5'-phosphate levels in brain after treatments which impair cerebral glucose metabolism.
Topics: 5-Hydroxytryptophan; Amino Acids; Animals; Benserazide; Brain; Cyclopropanes; Glucose; Hepatectomy; Hydrazines; Levodopa; Male; Monoamine Oxidase Inhibitors; Phenyl Ethers; Pyridoxal Phosphate; Rats | 1979 |
Letter: L-dopa and 5-hydroxytryptophan therapy in phenylketonuria with normal phenylalanine-hydroxylase activity.
Topics: 5-Hydroxytryptophan; Carbidopa; Drug Therapy, Combination; Humans; Infant; Levodopa; Phenylalanine Hydroxylase; Phenylketonurias | 1975 |
Monoamines as possible mediators in the regulation of fast axoplasmic flow.
Topics: 5-Hydroxytryptophan; Animals; Axonal Transport; Biogenic Amines; Carboxy-Lyases; Dose-Response Relationship, Drug; Drug Combinations; Leucine; Levodopa; Male; Pargyline; Rats; Reserpine; Serotonin; Spinal Cord | 1976 |
Amine repletion in the reserpinized cat: effect upon PGO waves and REM sleep.
Topics: 5-Hydroxytryptophan; Animals; Arousal; Biogenic Amines; Catecholamines; Cats; Darkness; Dose-Response Relationship, Drug; Electroencephalography; Evoked Potentials; Levodopa; Reserpine; Serotonin; Sleep; Sleep, REM | 1977 |
The effect of biogenic monomines on rapid axonal transport in the rabbit optic nerve.
Topics: 5-Hydroxytryptophan; Animals; Axonal Transport; Biogenic Amines; Carbidopa; Female; Levodopa; Male; Optic Nerve; Pargyline; Rabbits; Time Factors | 1978 |
Modification of spontaneous ECoG and behavior in cat by monoamine precursors.
Topics: 5-Hydroxytryptophan; Animals; Behavior, Animal; Biogenic Amines; Cats; Electroencephalography; Levodopa; Sleep; Tryptophan; Tyrosine | 1979 |
A comparative study on the uptake and subsequent decarboxylation of monoamine precursors in cerebral microvessels.
Topics: 5-Hydroxytryptophan; Animals; Aromatic-L-Amino-Acid Decarboxylases; Benserazide; Blood-Brain Barrier; Brain; Cats; Cattle; Cricetinae; Decarboxylation; Dogs; Droxidopa; Female; Guinea Pigs; Haplorhini; Humans; Levodopa; Male; Mice; Microcirculation; Microscopy, Fluorescence; Rabbits; Rats; Serine; Species Specificity; Swine | 1979 |
Monoaminergic mechanisms of stimulation-produced analgesia.
Topics: 5-Hydroxytryptophan; Analgesia; Animals; Apomorphine; Brain; Cerebral Aqueduct; Disulfiram; Dopamine; Electric Stimulation; Fenclonine; Haloperidol; Levodopa; Male; Methyltyrosines; Norepinephrine; Pain; Pimozide; Rats; Reaction Time; Receptors, Drug; Serotonin; Tetrabenazine | 1975 |
[Relationship between biogenic amines and analgesic action of difenamizole in heat induced reflexes].
Topics: 5-Hydroxytryptophan; Aminopyrine; Analgesics; Animals; Biogenic Amines; Brain Chemistry; Drug Synergism; Fenclonine; Levodopa; Male; Mice; Morphine; Pyrazoles; Rats; Reflex; Reserpine; Serotonin; Tyrosine | 1976 |
[The effect of various amines on TRH contents in rat brain (author's transl)].
Topics: 5-Hydroxytryptophan; Amines; Animals; Brain Chemistry; Fenclonine; Fusaric Acid; Levodopa; Male; Methods; Radioimmunoassay; Rats; Reserpine; Thyrotropin-Releasing Hormone; Thyroxine; Triiodothyronine; Tyrosine | 1976 |
A quantitative rotational model for studying serotonergic function in the rat.
Topics: 5-Hydroxytryptophan; Animals; Apomorphine; Brain; Carboxy-Lyases; Corpus Striatum; Dextroamphetamine; Fenclonine; Hydroxydopamines; Levodopa; Male; Medial Forebrain Bundle; Models, Neurological; Motor Activity; Rats; Rotation; Serotonin | 1977 |
[Correlation between seizure susceptibility and brain catecholamine levels. An experimental study using a kindling preparation].
Topics: 5-Hydroxytryptophan; Amygdala; Animals; Brain Chemistry; Catecholamines; Cats; Dopamine; Electric Stimulation; Electroencephalography; Epilepsy; Fenclonine; Hippocampus; Levodopa; Methyltyrosines; Norepinephrine; Reserpine; Seizures | 1976 |
Possible involvement of a central noradrenergic system in automutilation induced by clonidine in mice.
Topics: 5-Hydroxytryptophan; Animals; Brain; Brain Chemistry; Caffeine; Catecholamines; Chlorpromazine; Clonidine; Dose-Response Relationship, Drug; Drug Synergism; Fenclonine; Humans; Levodopa; Male; Methamphetamine; Methyltyrosines; Mice; Phenoxybenzamine; Phentolamine; Reserpine; Self Mutilation; Sympathetic Nervous System; Theophylline | 1977 |
Role of the brain monoamine system in learning on various emotional reinforcements [proceedings].
Topics: 5-Hydroxytryptophan; Avoidance Learning; Emotions; Feeding Behavior; Fenclonine; Learning; Levodopa; Punishment; Reward | 1977 |
Learning in conditions of selective changes of brain serotonin and norepinephrine in rats [proceedings].
Topics: 5-Hydroxytryptophan; Animals; Avoidance Learning; Brain; Fenclonine; Learning; Levodopa; Male; Norepinephrine; Rats; Reinforcement, Psychology; Serotonin | 1977 |
[Participation of monoaminergic mechanisms and the striatum in the development of "petit mal" induced by corazole].
Topics: 5-Hydroxytryptophan; Animals; Apomorphine; Biogenic Amines; Chlorpromazine; Corpus Striatum; Drug Interactions; Electroencephalography; Epilepsy, Absence; Fenclonine; Haloperidol; Levodopa; Male; Pentylenetetrazole; Rats | 1978 |
Effects of drugs that modify brain biogenic amine concentrations on thyroid activation induced by exposure to cold.
Topics: 5-Hydroxytryptophan; Animals; Biogenic Amines; Brain; Brocresine; Chlorpromazine; Cold Temperature; Ditiocarb; Droxidopa; Fenclonine; Levodopa; Male; Methyltyrosines; Oxotremorine; Rats; Thyroid Gland | 1976 |
The role of dopamine and serotonin in the prolongation of post-decapitation convulsions in mice.
Topics: 5-Hydroxytryptophan; Animals; Benserazide; Brain; Decerebrate State; Ditiocarb; Dopamine; Fenclonine; Haloperidol; Levodopa; Male; Mice; Norepinephrine; Seizures; Serotonin; Serotonin Antagonists; Time Factors | 1976 |
Possible involvement of 5-hydroxytryptamine and cyclic-AMP in tolerance to tremorine analgesia in mice.
Topics: 5-Hydroxytryptophan; Analgesics; Animals; Cyclic AMP; Drug Interactions; Drug Tolerance; Fenclonine; Levodopa; Male; Methyltyrosines; Mice; Serotonin; Theophylline; Time Factors; Tremorine | 1977 |
Automatic classification of the cats vigilance state.
Topics: 5-Hydroxytryptophan; Animals; Cats; Computers; Electrocardiography; Electroencephalography; Electromyography; Levodopa; Sleep Stages; Sleep, REM; Wakefulness | 1977 |
L-dopa-induced hypotension: depression of spinal sympathetic neurons by release of 5-hydroxytryptamine.
Topics: 5-Hydroxytryptophan; Animals; Autonomic Fibers, Preganglionic; Blood Pressure; Cats; Levodopa; Medulla Oblongata; Neural Inhibition; Reflex; Serotonin; Spinal Cord; Sympathetic Nervous System; Synaptic Transmission; Tryptophan | 1977 |
Effects of several monoamine-related compounds on the reserpine-induced spikes recorded from the medial nucleus trapezoides in rabbits.
Topics: 5-Hydroxytryptophan; Action Potentials; Animals; Biogenic Amines; Depression, Chemical; Electroencephalography; Fenclonine; Levodopa; Male; Methyltyrosines; Pons; Rabbits; Reserpine; Sleep, REM | 1978 |
Cataleptic effect of 61-91 beta-lipotropic hormone in rat.
Topics: 5-Hydroxytryptophan; Animals; beta-Lipotropin; Catalepsy; Catatonia; Dose-Response Relationship, Drug; Humans; Levodopa; Naloxone; Rats; Sheep; Tremor | 1977 |
Interaction of N-(DL-seryl)N'-(2,3,4-trihydroxybenzyl)-hydrazine with L-dopa decarboxylase from pig kidney.
Topics: 5-Hydroxytryptophan; Animals; Benserazide; Dopa Decarboxylase; Hydrazines; Kidney; Kinetics; Levodopa; Protein Binding; Spectrophotometry; Spectrophotometry, Ultraviolet; Swine; Tyrosine | 1977 |
Differentiation in brain and liver DOPA/5HTP decarboxylase activity after L-DOPA administration with or without pyridoxine in cats.
Topics: 5-Hydroxytryptophan; Animals; Biogenic Amines; Brain; Brain Chemistry; Carboxy-Lyases; Cats; Dactinomycin; Dopa Decarboxylase; Drug Interactions; Female; Levodopa; Liver; Male; Methods; Pyridoxine | 1977 |
Atypical phenylketonuria with normal phenylalanine hydroxylase and dihydropteridine reductase activity in vitro.
Topics: 5-Hydroxytryptophan; Dihydropteridine Reductase; Humans; Infant, Newborn; Levodopa; Liver; Male; NADH, NADPH Oxidoreductases; Phenylalanine Hydroxylase; Phenylketonurias | 1977 |
Aminergic and thermoregulatory mechanims in hypothalamic regulation of growth hormone in cats.
Topics: 18-Hydroxycorticosterone; 5-Hydroxytryptophan; Animals; Apomorphine; Biogenic Amines; Blood Glucose; Body Temperature Regulation; Carbidopa; Cats; Growth Hormone; Hypothalamus; Levodopa; Male; Mesencephalon; Norepinephrine; Phenoxybenzamine; Pimozide; Serotonin; Temperature | 1977 |
Mechanism of intestinal absorption and brain uptake of L-5-hydroxytryptophan in rats, as compared to those of L-3,4-dihydroxyphenylalanine.
Topics: 5-Hydroxytryptophan; Animals; Brain; In Vitro Techniques; Intestinal Absorption; Levodopa; Male; Rats | 1977 |
[Characteristics of rat training on emotionally varied reinforcement under conditions of an oriented change in the level of brain serotonin and noradrenaline].
Topics: 5-Hydroxytryptophan; Animals; Brain; Emotions; Learning; Levodopa; Male; Norepinephrine; Rats; Reinforcement, Psychology; Serotonin | 1977 |
Hepatic assistance after subtotal or total hepatectomy in the dog: a new concept.
Topics: 5-Hydroxytryptophan; Animals; Artificial Organs; Blood Transfusion; Brain; Choline; Dogs; Dopamine; Hepatectomy; Levodopa; Liver; Norepinephrine; Serotonin; Water-Electrolyte Balance | 1977 |
Effects of 3,4-dihydro-lH-1,4-oxazino[4,3-a] indoles, potential antidepressants, on biogenic amine uptake mechanisms and related activities.
Topics: 5-Hydroxytryptophan; Animals; Antidepressive Agents; Apomorphine; Behavior, Animal; Biogenic Amines; Brain; Drug Interactions; Indoles; Levodopa; Male; Medulla Oblongata; Mice; Myocardium; Norepinephrine; Oxazines; Oxotremorine; p-Hydroxyamphetamine; Rats; Reflex; Reserpine; Serotonin | 1977 |
Substituted amphetamine derivatives. II. Behavioural effects in mice related to monoaminergic neurones.
Topics: 5-Hydroxytryptophan; Amphetamines; Animals; Behavior, Animal; Brain; Clomipramine; Desipramine; Dopamine; Drug Synergism; Levodopa; Male; Mice; Motor Activity; Neurons; Norepinephrine; Reserpine; Serotonin | 1977 |
1-[2-Amino-1-[1-(naphthyloxy)methyl] ethyl] piperidine hydrochloride: specific inhibition of brain serotonin uptake and related activities.
Topics: 5-Hydroxytryptophan; Amides; Animals; Brain; Catecholamines; Cerebral Cortex; Drug Interactions; Fenfluramine; In Vitro Techniques; Levodopa; Male; Mice; Myocardium; Oxotremorine; p-Chloroamphetamine; Piperidines; Rats; Serotonin; Synaptosomes | 1977 |
DC potential shifts associated with convulsive seizures and brain monoamine changes in rabbits.
Topics: 5-Hydroxytryptophan; Adolescent; Animals; Bemegride; Brain Damage, Chronic; Caudate Nucleus; Cerebral Cortex; Dopamine; Electroencephalography; Epilepsy; Female; Habituation, Psychophysiologic; Humans; Levodopa; Male; Nialamide; Norepinephrine; Photic Stimulation; Rabbits; Reaction Time; Seizures; Serotonin; Sleep | 1977 |
Theoretical and therapeutic potential of indolamine precursors in affective disorders.
Topics: 5-Hydroxytryptophan; Amino Acids; Bipolar Disorder; Depression; Emotions; Female; Humans; Levodopa; Male; Phenylalanine; Serotonin; Sex Factors; Tryptophan; Tyrosine | 1977 |
[Differences between human and rat blood towards 3,4-dihydroxy-L-phenylalanine and 5-hydroxy-L-tryptophan in vitro. Biochemical and histochemical data (author's transl)].
Topics: 5-Hydroxytryptophan; Adult; Animals; Female; Histocytochemistry; Humans; Levodopa; Male; Rats; Species Specificity; Time Factors | 1978 |
Late endocrine effects of L-dopa, 5-HTP, and 6-OH-dopa administered to neonatal rats.
Topics: 5-Hydroxytryptophan; Adrenal Glands; Animals; Animals, Newborn; Estrus; Female; Follicle Stimulating Hormone; Growth; Hydroxydopamines; Hypothalamo-Hypophyseal System; Levodopa; Luteinizing Hormone; Male; Organ Size; Ovary; Pituitary Gland; Pregnancy; Rats; Sex Factors; Sexual Maturation; Testis; Thyrotropin; Uterus | 1978 |
Modification of electroshock convulsive responses and thresholds in neonatal rats after brain monoamine reduction.
Topics: 5-Hydroxytryptophan; 5,7-Dihydroxytryptamine; Animals; Animals, Newborn; Biogenic Amines; Brain; Drug Interactions; Electroshock; Hydroxydopamines; Levodopa; Rats; Reserpine; Seizures; Tetrabenazine | 1978 |
Cerebrovascular response to intracarotid infusion of 5-hydroxytryptophan and L-DOPA in cats.
Topics: 5-Hydroxytryptophan; Animals; Carotid Arteries; Cats; Cerebrovascular Circulation; Electrocardiography; Female; Injections, Intra-Arterial; Levodopa; Male; Time Factors | 1978 |
[Effects of various amines and amino acids on hypothalamic somatostatin volume].
Topics: 5-Hydroxytryptophan; Amines; Animals; gamma-Aminobutyric Acid; Growth Hormone; Hypothalamus; Levodopa; Male; Rats; Somatostatin | 1978 |
Catecholamine levels in the whole brain and the probability of memory formation are not related.
Topics: 5-Hydroxytryptophan; Animals; Avoidance Learning; Brain Chemistry; Catecholamines; Dopamine; Levodopa; Male; Memory; Mice; Norepinephrine; Reserpine; Time Factors | 1978 |
[Pharmacology of several aromatic amino acid decarboxylase inhibitors].
Topics: 3,4-Dihydroxyphenylacetic Acid; 5-Hydroxytryptophan; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Drug Interactions; Indoles; Kidney; Lactates; Levodopa; Methyldopa; Phenylacetates; Rabbits | 1978 |
Substrate specificity and other properties of DOPA decarboxylase from guinea pig kidneys.
Topics: 5-Hydroxytryptophan; Animals; Dopa Decarboxylase; Guinea Pigs; Kidney; Levodopa; Pyridoxal Phosphate; Substrate Specificity; Tyrosine | 1978 |
Cellular accumulation of amines and amino acids in the central ganglia of a gastropod mollusc, Planorbis corneus: an autoradiographic study.
Topics: 5-Hydroxytryptophan; Amines; Amino Acids; Animals; Dopamine; gamma-Aminobutyric Acid; Ganglia; Glutamates; Glycine; Histamine; Levodopa; Mollusca; Neurons; Serotonin; Tyramine | 1978 |
Dihydropteridine reductase deficiency associated with severe neurologic disease and mild hyperphenylalaninemia.
Topics: 5-Hydroxytryptophan; Ascorbic Acid; Consanguinity; Dopamine; Humans; Infant; Levodopa; Liver; Male; NADH, NADPH Oxidoreductases; Nervous System Diseases; Phenylalanine; Phenylalanine Hydroxylase; Phenylketonurias; Serotonin | 1979 |
Modulation of the tonic stretch reflex by monoamines.
Topics: 5-Hydroxytryptophan; Animals; Apomorphine; Biogenic Amines; Cats; Decerebrate State; Electromyography; Female; Levodopa; Male; Motor Neurons; Pimozide; Reflex; Serotonin | 1979 |
Effects of L-dopa and L-5-hydroxytryptophan on locomotor activity of the rat after selective or combined destruction of central catecholamine and serotonin neurons.
Topics: 5-Hydroxytryptophan; Animals; Benserazide; Body Weight; Catecholamines; Humans; Levodopa; Locomotion; Male; Neurons; Psychomotor Agitation; Rats; Serotonin; Stereotyped Behavior; Telencephalon | 1979 |
Relaxation of Mytilus smooth muscle by 5-hydroxytryptophan and dopa.
Topics: 5-Hydroxytryptophan; Animals; Bivalvia; In Vitro Techniques; Levodopa; Muscle Contraction; Muscle Relaxation; Muscle, Smooth | 1979 |
Evidence for a central monoaminergic influence on urinary bladder control mechanism.
Topics: 5-Hydroxytryptophan; Animals; Benserazide; Brain; Carbidopa; Catecholamines; Dopamine; Levodopa; Male; Norepinephrine; Parasympathetic Nervous System; Pressure; Rats; Spiperone; Urinary Bladder; Urodynamics | 1979 |
On some relationships between dopaminergic and serotoninergic mechanisms in pentylenetetrazol convulsions in albino mice.
Topics: 5-Hydroxytryptophan; Amantadine; Amphetamine; Animals; Apomorphine; Dopamine; Levodopa; Male; Mice; Pentylenetetrazole; Seizures; Serotonin | 1979 |
Amines and the rat exocrine pancreas: (3) Effects of amines on pancreatic secretion.
Topics: 5-Hydroxytryptophan; Amines; Animals; Bicarbonates; Haloperidol; Levodopa; Male; Monoamine Oxidase Inhibitors; Pancreatic Juice; Phenoxybenzamine; Phenylephrine; Proteins; Rats; Secretin; Secretory Rate; Sulpiride | 1979 |
Serum prolactin and brain and pituitary monoamine responses to chronic monoamine oxidase inhibition in the rat.
Topics: 5-Hydroxytryptophan; Animals; Biogenic Amines; Brain; Dopamine; Hypothalamus; Iproniazid; Levodopa; Male; Median Eminence; Monoamine Oxidase Inhibitors; Norepinephrine; Prolactin; Rats; Serotonin | 1979 |
[The effect of reserpine on the morphine abstinence syndrome in mice (author's transl)].
Topics: 5-Hydroxytryptophan; Animals; Drug Antagonism; Humans; Levodopa; Male; Mice; Morphine Dependence; Reserpine; Substance Withdrawal Syndrome | 1979 |
Species variation in pancreatic islet monoamine uptake and action.
Topics: 5-Hydroxytryptophan; Animals; Cricetinae; Dopamine; Guinea Pigs; In Vitro Techniques; Insulin; Insulin Secretion; Islets of Langerhans; Levodopa; Mice; Mice, Obese; Rabbits; Serotonin; Species Specificity | 1977 |
The effects of the anticonvulsant valproic acid on cerebral indole amine metabolism.
Topics: 5-Hydroxytryptophan; Animals; Biogenic Amines; Brain; Dopamine; Female; Hydroxyindoleacetic Acid; Indoles; Levodopa; Rats; Serotonin; Tryptophan; Valproic Acid | 1979 |
Acute dystonia as an idiosyncratic response to neuroleptics in baboons.
Topics: 5-Hydroxytryptophan; Acute Disease; Animals; Apomorphine; Corpus Striatum; Disease Models, Animal; Haloperidol; Haplorhini; Humans; Levodopa; Movement Disorders; Papio; Parasympatholytics; Physostigmine; Pimozide; Receptors, Dopamine; Reserpine; Syndrome; Tranquilizing Agents | 1977 |
Genetic analysis of the behavioral response to d-amphetamine in mice.
Topics: 5-Hydroxytryptophan; Animals; Behavior, Animal; Levodopa; Male; Memory; Mice; Reaction Time; Reserpine; Retention, Psychology; Time Factors | 1977 |
[The pharmacologic basis of the antidepressive activity of the new psychotropic preparation pyrazidol].
Topics: 5-Hydroxytryptophan; Acetylcholine; Amphetamine; Animals; Antidepressive Agents; Arecoline; Blood Pressure; Cats; Dogs; Drug Synergism; Epinephrine; Gastrointestinal Motility; Hexobarbital; Indoles; Levodopa; Nicotine; Norepinephrine; Phenethylamines; Pyrazines; Rabbits; Rats; Reserpine; Tryptamines | 1975 |
Levodopa-induced myoclonus.
Topics: 5-Hydroxytryptophan; Aged; Amantadine; Amphetamine; Animals; Benztropine; Dopamine Antagonists; Dose-Response Relationship, Drug; Female; Guinea Pigs; Humans; Levodopa; Male; Methysergide; Middle Aged; Movement Disorders; Myoclonus; Parkinson Disease; Propranolol; Serotonin; Serotonin Antagonists; Sleep; Trihexyphenidyl | 1975 |
Idiopathic orthostatic hypotension. Biochemical and pathologic observations in 2 cases.
Topics: 5-Hydroxytryptophan; Aged; Amines; Brain Diseases; Female; Ganglia, Autonomic; Humans; Hydroxyindoleacetic Acid; Hypotension, Orthostatic; Levodopa; Male; Middle Aged; Parkinson Disease; Putamen; Spinal Cord; Substantia Nigra | 1975 |
Fluorescence histochemical observations on the uptake and metabolism of tryptophan in the endocrine cells of the hypophysis.
Topics: 5-Hydroxytryptophan; Animals; Female; Histocytochemistry; Levodopa; Male; Microscopy, Fluorescence; Pituitary Gland; Rats; Tryptophan | 1975 |
Antidepressant agents. V. 1,1-Dimethyl-omega,omega-diphenylalkylamines.
Topics: 5-Hydroxytryptophan; Animals; Antidepressive Agents; Brain; Depression, Chemical; Dimethylamines; Levodopa; Male; Mice; Motor Activity; Neurons; Norepinephrine; Serotonin; Structure-Activity Relationship | 1975 |
Locomotion in the cat: basic programmes of movement.
Topics: 5-Hydroxytryptophan; Animals; Cats; Clonidine; Decerebrate State; Forelimb; Gait; Hindlimb; Levodopa; Movement; Spinal Cord; Swimming | 1975 |
A histochemical study on the central effect of monoamine precursors.
Topics: 5-Hydroxytryptophan; Animals; Benserazide; Brain; Brain Chemistry; Capillaries; Cerebral Ventricles; Dopamine; Drug Combinations; Hydrazines; Levodopa; Male; Median Eminence; Norepinephrine; Rats; Serotonin; Substantia Nigra | 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 |
[Hypothetical concept: the physiopathological entity of monoaminergic psychoses].
Topics: 5-Hydroxytryptophan; Amino Acids; Animals; Behavior, Animal; Bipolar Disorder; Blood-Brain Barrier; Catecholamines; Diet; Humans; Levodopa; Neurons; Rats; Schizophrenia; Serotonin; Sexual Behavior; Tryptophan; Tyrosine | 1975 |
[The influence of 1-DOPA on emotional responses and serotonin metabolism in the rat brain].
Topics: 5-Hydroxytryptophan; Aggression; Animals; Brain; Dopamine; Emotions; Exploratory Behavior; Humans; Hydroxyindoleacetic Acid; Levodopa; Male; Orientation; Rats; Serotonin; Stimulation, Chemical; Tryptophan | 1976 |
Uptake, localization and secretagogic action of some biogenic amines in the submandibular and pancreatic glands of the guinea pig.
Topics: 5-Hydroxytryptophan; Amylases; Animals; Biogenic Amines; Carbachol; Dopamine; Guinea Pigs; Levodopa; Male; Norepinephrine; Pancreas; Serotonin; Submandibular Gland | 1976 |
Beneficial effects of serotonin precursors in postanoxic action myoclonus.
Topics: 5-Hydroxytryptophan; Aged; Carbidopa; Female; Humans; Hydroxyindoleacetic Acid; Hypoxia; Levodopa; Male; Methysergide; Middle Aged; Myoclonus; Serotonin; Syndrome; Tryptophan | 1976 |
Histochemical characterization of the monoamine-containing cells of the adenohypophysis in the Chinese quail.
Topics: 5-Hydroxytryptophan; Animals; Benserazide; Dopamine; Levodopa; Microscopy, Fluorescence; Nialamide; Pituitary Gland; Pituitary Gland, Anterior; Quail; Serotonin | 1976 |
Effects of tandamine and pirandamine, new potential antidepressants, on the brain uptake of norepinephrine and 5-hydroxytryptamine and related activities.
Topics: 5-Hydroxytryptophan; Animals; Antidepressive Agents, Tricyclic; Apomorphine; Brain; Drug Synergism; Indenes; Indoles; Levodopa; Male; Mice; Norepinephrine; Oxotremorine; Rats; Reflex; Reserpine; Serotonin; Tyramine | 1976 |
The effects of reserpine, L-dopa and 5-hydroxytryptophan on 5-hydroxyindoleacetic and homovanillic acids in cerebrospinal fluid, behaviour and EEG in cats.
Topics: 5-Hydroxytryptophan; Animals; Behavior, Animal; Cats; Electroencephalography; Female; Homovanillic Acid; Hydroxyindoleacetic Acid; Levodopa; Male; Phenylacetates; Reserpine; Time Factors | 1976 |
Effect of hypothalamic surgery on prolactin release induced by 5-hydroxytryptophan (5-HTP) in rats.
Topics: 5-Hydroxytryptophan; Animals; Chlorpromazine; Dose-Response Relationship, Drug; Hypothalamus; Injections, Intravenous; Levodopa; Male; Prolactin; Rats | 1976 |
[Studies of gamma-oryzanol. (2) The antiulcerogenic action].
Topics: 5-Hydroxytryptophan; Animals; Anti-Ulcer Agents; Catecholamines; Circadian Rhythm; Fasting; Levodopa; Male; Phenylpropionates; Rats; Reserpine; Stomach Ulcer; Stress, Physiological; Time Factors | 1976 |
Cytochemical, immunofluorescence, and ultrastructural investigations on polypeptide hormone localization in the islet parenchyma and bile duct mucosa of a cyclostome, Myxine glutinosa.
Topics: 5-Hydroxytryptophan; Animals; Bile Ducts; Cytoplasmic Granules; Fishes; Fluorescent Antibody Technique; Freeze Drying; Glycerolphosphate Dehydrogenase; Guinea Pigs; Hagfishes; Histocytochemistry; Insulin; Islets of Langerhans; Levodopa; Microscopy, Electron | 1975 |
Monoamine oxidase inhibitors: nature of their interaction with rabbit pancreatic islets to alter insluin secretion.
Topics: 5-Hydroxytryptophan; Animals; Dopamine; Dose-Response Relationship, Drug; Harmine; Hydrazines; Insulin; Insulin Secretion; Iproniazid; Islets of Langerhans; Levodopa; Liver; Monoamine Oxidase; Monoamine Oxidase Inhibitors; Nialamide; Pargyline; Phenelzine; Rabbits; Serotonin; Time Factors; Tranylcypromine; Tryptamines | 1975 |
Aromatic L-amino acid decarboxylase deficiency: diagnostic methodology.
Topics: 5-Hydroxytryptophan; Aromatic-L-Amino-Acid Decarboxylases; Child; Child, Preschool; Chromatography, High Pressure Liquid; Dopa Decarboxylase; Gas Chromatography-Mass Spectrometry; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Infant; Levodopa; Liver; Metabolism, Inborn Errors; Reference Values; Tyrosine | 1992 |
The effects of pertussis toxin on dopamine D2 and serotonin 5-HT1A autoreceptor-mediated inhibition of neurotransmitter synthesis: relationship to receptor reserve.
Topics: 5-Hydroxytryptophan; Animals; Apomorphine; Brain; Dopamine Agents; GTP-Binding Proteins; Levodopa; Male; Neurotransmitter Agents; Pertussis Toxin; Piperidines; Quinolines; Rats; Rats, Inbred Strains; Receptors, Dopamine; Receptors, Dopamine D2; Receptors, Serotonin; Ribose; Virulence Factors, Bordetella | 1992 |
The effects of daily injections of L-dihydroxyphenylalanine and 5-hydroxytryptophan in different temporal relationships on thyroid-gonadal interaction in an Indian finch, spotted munia, Lonchura punctulata.
Topics: 5-Hydroxytryptophan; Animals; Birds; Body Weight; Female; Levodopa; Light; Male; Sexual Behavior, Animal; Testis; Thyroid Gland; Thyroidectomy; Thyroxine | 1992 |
Suppression of annual testicular development in Indian Palm squirrel, Funambulus pennanti by 8 hr temporal relationship of serotonin and dopamine precursor drugs.
Topics: 5-Hydroxytryptophan; Animals; Chorionic Gonadotropin; Levodopa; Male; Sciuridae; Testis; Time Factors | 1992 |
The action of (+/-)-MDMA on medial prefrontal cortical neurons is mediated through the serotonergic system.
Topics: 3,4-Methylenedioxyamphetamine; 5-Hydroxytryptophan; alpha-Methyltyrosine; Analysis of Variance; Animals; Cerebral Cortex; Designer Drugs; Dopamine; Electrophysiology; Fenclonine; Levodopa; Male; Methyltyrosines; N-Methyl-3,4-methylenedioxyamphetamine; Neurons; Rats; Rats, Inbred Strains; Reference Values; Serotonin | 1991 |
Aromatic L-amino-acid decarboxylase (DOPA decarboxylase) gene expression in dopaminergic and serotoninergic cells of the rat brainstem.
Topics: 5-Hydroxytryptophan; Amino Acid Sequence; Animals; Aromatic-L-Amino-Acid Decarboxylases; Brain Stem; Gene Expression; Levodopa; Male; Molecular Sequence Data; Neurons; Rats; Rats, Inbred Strains; RNA, Messenger; Tryptophan Hydroxylase; Tyrosine 3-Monooxygenase | 1991 |
Effect of L-dopa loading on 5-HTP decarboxylation in rat brain areas.
Topics: 5-Hydroxytryptophan; Animals; Benserazide; Brain; Corpus Striatum; Decarboxylation; Hippocampus; Hydroxyindoleacetic Acid; Hypothalamus; Levodopa; Male; Olfactory Bulb; Rats; Rats, Inbred Strains; Serotonin | 1991 |
Age effects on monoamine turnover of the rat substantia nigra.
Topics: 3,4-Dihydroxyphenylacetic Acid; 5-Hydroxytryptophan; Aging; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Biogenic Monoamines; Dopamine; Homovanillic Acid; Hydrazines; In Vitro Techniques; Levodopa; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Pargyline; Rats; Rats, Inbred Strains; Serotonin; Substantia Nigra | 1991 |
Melatonin and its precursors in Y79 human retinoblastoma cells: effect of sodium butyrate.
Topics: 5-Hydroxytryptophan; Analysis of Variance; Butyrates; Butyric Acid; Cell Line; Colforsin; Dopamine; Eye Neoplasms; Humans; Kinetics; Levodopa; Melatonin; Retinoblastoma; Serotonin; Spiperone | 1991 |
Gonadectomy changes the pituitary-adrenocortical response in mice to 5-HT1A receptor agonists.
Topics: 5-Hydroxytryptophan; 8-Hydroxy-2-(di-n-propylamino)tetralin; Animals; Brain Chemistry; Corticosterone; Female; Gonads; Levodopa; Male; Mice; Ovariectomy; Pituitary-Adrenal System; Receptors, Serotonin; Serotonin Antagonists; Sex Characteristics; Tetrahydronaphthalenes; Tritium | 1991 |
Mechanism of hyperalgesia in SART stressed (repeated cold stress) mice: antinociceptive effect of neurotropin.
Topics: 5-Hydroxytryptophan; Animals; Cold Temperature; Drug Interactions; Fenclonine; Haloperidol; Hyperalgesia; Levodopa; Male; Mice; Mice, Inbred Strains; Muscimol; Nociceptors; Phenoxybenzamine; Polysaccharides; Reserpine; Stress, Physiological | 1991 |
Successful treatment of dihydropteridine reductase deficiency, with an interesting effect of 5-hydroxytryptophan deficiency on sleep patterns.
Topics: 5-Hydroxytryptophan; Female; Humans; Levodopa; Male; Phenylketonurias; Pregnancy; Prenatal Diagnosis; Sleep | 1991 |
Effect of 12 hr temporal relation of serotonin and dopamine precursor drugs (5-HTP and L-DOPA) on photosexual responses of immature Japanese quail.
Topics: 5-Hydroxytryptophan; Animals; Circadian Rhythm; Cloaca; Coturnix; Levodopa; Male; Reproduction; Testis | 1991 |
High-performance liquid chromatographic procedure for the simultaneous determination of aromatic L-amino acid decarboxylase activity towards 3,4-dihydroxyphenylalanine and 5-hydroxytryptophan.
Topics: 5-Hydroxytryptophan; Animals; Antibodies, Monoclonal; Aromatic-L-Amino-Acid Decarboxylases; Chromatography, High Pressure Liquid; In Vitro Techniques; Kinetics; Levodopa; Male; Proteins; Rats; Rats, Inbred Strains | 1991 |
A novel in vivo test for drugs affecting central serotonergic and adrenergic systems.
Topics: 5-Hydroxytryptophan; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Albuterol; Animals; Clonidine; Decerebrate State; Fenfluramine; Levodopa; Male; Muscle Contraction; Neck Muscles; Quipazine; Rats; Rats, Inbred Strains; Serotonin; Sympathetic Nervous System | 1990 |
Effects of biogenic amine precursors on ovarian steroid-induced LH release in acutely ovariectomized rats.
Topics: 5-Hydroxytryptophan; Animals; Droxidopa; Estradiol; Female; Gonadotropin-Releasing Hormone; Levodopa; Luteinizing Hormone; Ovariectomy; Pituitary Gland; Progesterone; Rats; Rats, Inbred Strains | 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 |
Inhibition of human brain aromatic L-amino acid decarboxylase by cooked food-derived 3-amino-1-methyl-5H-pyrido[4,3-b]indole (Trp-P-2) and other heterocyclic amines.
Topics: 5-Hydroxytryptophan; Amines; Aromatic Amino Acid Decarboxylase Inhibitors; Brain; Carbolines; Carcinogens; Cooking; Dopamine; Food Analysis; Humans; Kinetics; Levodopa; Pargyline; Pyridoxal Phosphate | 1990 |
Pathological findings in a case of hypoxic myoclonus treated with 5-hydroxytryptophan and a decarboxylase inhibitor.
Topics: 5-Hydroxytryptophan; Aged; Brain; Carbidopa; Diazepam; Electroencephalography; Female; Fenclonine; Humans; Hydroxyindoleacetic Acid; Hypoxia; Levodopa; Methysergide; Myoclonus | 1986 |
Neurotransmitter therapy and diet in malignant phenylketonuria.
Topics: 5-Hydroxytryptophan; Carbidopa; Combined Modality Therapy; Female; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Infant; Infant, Newborn; Levodopa; Phenylalanine; Phenylketonurias | 1987 |
[The trophic function of the brain monoaminergic system and its importance in pathology].
Topics: 5-Hydroxytryptophan; Animals; Animals, Newborn; Behavior, Animal; Brain; Brain Diseases; Culture Techniques; Levodopa; Norepinephrine; Rats; Rats, Inbred Strains; Receptors, Adrenergic; Receptors, Catecholamine; Receptors, Serotonin; Serotonin | 1988 |
Nigral-induced decrease in striatal blood flow and the influence on this decrease of several drugs in reserpinized and non-reserpinized cats.
Topics: 5-Hydroxytryptophan; Animals; Cats; Cerebral Cortex; Corpus Striatum; Dopamine; Female; Hexamethonium; Hexamethonium Compounds; Levodopa; Male; Methysergide; Neural Pathways; Phentolamine; Reserpine; Substantia Nigra | 1986 |
Folinic acid therapy in treatment of dihydropteridine reductase deficiency.
Topics: 5-Hydroxytryptophan; Brain; Carbidopa; Drug Therapy, Combination; Female; Folic Acid; Humans; Infant; Infant, Newborn; Leucovorin; Levodopa; Male; NADH, NADPH Oxidoreductases; Neurotransmitter Agents; Phenylketonurias | 1987 |
Neurochemical studies on the mechanism of action of pyritinol.
Topics: 5-Hydroxytryptophan; Adenosine Triphosphate; Animals; Biogenic Monoamines; Brain Chemistry; Choline; Cyclic AMP; Cyclic GMP; Glucose; Levodopa; Male; Neurotransmitter Agents; Pyridines; Pyrithioxin; Rats; Rats, Inbred Strains; Receptors, Adrenergic, beta; Synaptosomes | 1988 |
SR 95191, a selective inhibitor of type A monoamine oxidase with dopaminergic properties. I. Psychopharmacological profile in rodents.
Topics: 5-Hydroxytryptophan; Amphetamines; Animals; Antidepressive Agents; Behavior, Animal; Benzamides; Body Temperature; Catalepsy; Clorgyline; Drug Interactions; Female; Haloperidol; Imipramine; Levodopa; Male; Mice; Moclobemide; Monoamine Oxidase Inhibitors; Motor Activity; Nomifensine; Oxotremorine; Pargyline; Piperidines; Pyridazines; Rats; Rats, Inbred Strains; Reserpine; Selegiline; Stereotyped Behavior | 1987 |
Successful long term therapy of biopterin deficiency.
Topics: 5-Hydroxytryptophan; Biopterins; Carbidopa; Dihydropteridine Reductase; Female; Humans; Infant, Newborn; Levodopa; Liver; Neopterin; Phenylalanine; Phenylalanine Hydroxylase | 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 various drugs on thyrotropin secretion in rats.
Topics: 5-Hydroxytryptophan; Animals; Dose-Response Relationship, Drug; Endorphins; Fenclonine; Haloperidol; Hypothalamus; Levodopa; Male; Melatonin; Phenytoin; Protein Precursors; Rats; Rats, Inbred Strains; Thyrotropin; Thyrotropin-Releasing Hormone; Time Factors | 1985 |
Microspectrofluorimetric analysis of the formaldehyde-induced fluorophores of 5-hydroxytryptamine and dopamine in intrapulmonary neuroepithelial bodies after administration of L-5-hydroxytryptophan and L-dopa.
Topics: 5-Hydroxytryptophan; Animals; Animals, Newborn; Dopamine; Fluorescent Dyes; Levodopa; Lung; Rabbits; Serotonin; Spectrometry, Fluorescence | 1988 |
Effect of tetrahydrobiopterin and 5-hydroxytryptophan on hereditary progressive dystonia with marked diurnal fluctuation: a suggestion of the serotonergic system involvement.
Topics: 5-Hydroxytryptophan; Adult; Biopterins; Child; Circadian Rhythm; Dystonia; Female; Humans; Levodopa | 1988 |
[Serotonergic disturbance in hereditary progressive dystonia--clinical effects of tetrahydrobiopterin and 5-hydroxytryptophan].
Topics: 5-Hydroxytryptophan; Adult; Biopterins; Child; Dopamine; Dystonia; Female; Humans; Levodopa; Neurons; Serotonin | 1988 |
[A deficiency of dihydrobiopterin synthesis. The effects of L-dopa, 5HTP and BH4].
Topics: 5-Hydroxytryptophan; Biopterins; Drug Therapy, Combination; Humans; Levodopa; Male; Middle Aged | 1988 |
Control from the brainstem of synchrony of discharge between gamma motoneurones in the cat.
Topics: 5-Hydroxytryptophan; Animals; Brain Stem; Cats; Decerebrate State; Hindlimb; Levodopa; Motor Neurons; Muscles; Neural Conduction; Reference Values; Spinal Cord | 1988 |
L-5-hydroxytryptophan alone and in combination with a peripheral decarboxylase inhibitor in the treatment of depression.
Topics: 5-Hydroxytryptophan; Adult; Aged; Benserazide; Bipolar Disorder; Depressive Disorder; Dose-Response Relationship, Drug; Drug Combinations; Drug Therapy, Combination; Female; Humans; Hydrazines; Levodopa; Male; Middle Aged; Psychological Tests; Retrospective Studies | 1988 |
Effects of substrates for aromatic L-amino acid decarboxylase on insulin secretion.
Topics: 5-Hydroxytryptophan; Animals; Glucose; Glutamine; Insulin; Insulin Secretion; Islets of Langerhans; Leucine; Levodopa; Mice; Mice, Obese; Tyrosine | 1987 |
Formation of biogenic amines by isolated kidneys of spontaneously hypertensive rats.
Topics: 5-Hydroxytryptophan; Animals; Dopamine; Hypertension; Kidney; Levodopa; Norepinephrine; Perfusion; Rats; Rats, Inbred SHR; Rats, Inbred WKY; Serotonin; Vascular Resistance | 1986 |
Drug-induced myoclonus.
Topics: 5-Hydroxytryptophan; Anesthetics; Animals; Anti-Bacterial Agents; Antidepressive Agents; Bismuth; Carbidopa; Electroencephalography; Gasoline; Guinea Pigs; Humans; Hydrocarbons, Brominated; Imipramine; Levodopa; Methysergide; Models, Biological; Myoclonus; Parkinson Disease; Sleep | 1986 |
Central action of the antidepressant drug pirlindole.
Topics: 5-Hydroxytryptophan; Animals; Antidepressive Agents; Blepharoptosis; Body Temperature; Carbazoles; Cerebral Cortex; Clonidine; Dihydroalprenolol; Levodopa; Male; Mice; Norepinephrine; Prazosin; Rats; Reserpine; Serotonin | 1986 |
Computer-operated microspectrofluorimetry to identify formaldehyde-induced fluorophores of biogenic monoamines and precursor substances in models and tissue sections.
Topics: 5-Hydroxytryptophan; Amino Acids; Animals; Biogenic Amines; Computers; Dopamine; Epinephrine; Formaldehyde; Histocytochemistry; Hydrogen-Ion Concentration; Levodopa; Lung; Models, Biological; Norepinephrine; Serotonin; Software; Spectrometry, Fluorescence; Turtles | 1987 |
Malignant phenylketonuria due to defective synthesis of dihydrobiopterin.
Topics: 5-Hydroxytryptophan; Biopterins; Carbidopa; Drug Combinations; Female; Humans; Infant, Newborn; Levodopa; Male; Nervous System Diseases; Phenylalanine; Phenylketonurias; Pteridines; Tyrosine | 1985 |
Rett syndrome--an early catecholamine and indolamine deficient disorder?
Topics: 5-Hydroxytryptophan; Adolescent; Basal Ganglia; Catecholamines; Child; Child, Preschool; Droxidopa; Electroencephalography; Female; Humans; Intellectual Disability; Levodopa; Locus Coeruleus; Neurocognitive Disorders; Raphe Nuclei; Serotonin; Sleep, REM; Stereotyped Behavior; Syndrome | 1985 |
Proximal tubule dopamine histofluorescence in renal slices incubated with L-dopa.
Topics: 5-Hydroxytryptophan; Animals; Autoradiography; Dopamine; Fluorescent Antibody Technique; Formaldehyde; Humans; In Vitro Techniques; Kidney Tubules, Proximal; Levodopa; Male; Rats; Rats, Inbred Strains | 1985 |
Pharmacological activation of locomotor patterns in larval and adult frog spinal cords.
Topics: 2-Aminoadipic Acid; 5-Hydroxytryptophan; Animals; Apomorphine; Aspartic Acid; Benserazide; Clonidine; In Vitro Techniques; Larva; Levodopa; Locomotion; N-Methylaspartate; Nialamide; Rana catesbeiana; Rana pipiens; Spinal Cord | 1985 |
[A TRH analog (DN-1417). Anti-reserpine action in electroconvulsive threshold and involvement of serotonergic (5-HT) mechanism in mice].
Topics: 5-Hydroxytryptophan; Animals; Anticonvulsants; Biogenic Amines; Brain Chemistry; Drug Interactions; Electroshock; Levodopa; Male; Mice; Mice, Inbred ICR; Reserpine; Seizures; Serotonin; Thyrotropin-Releasing Hormone | 1985 |
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 |
L-dopa hypotension in dogs: evidence for mediation through 5-HT release.
Topics: 5-Hydroxytryptophan; Animals; Apomorphine; Aromatic Amino Acid Decarboxylase Inhibitors; Blood Pressure; Brain Chemistry; Carbidopa; Chlorpromazine; Depression, Chemical; Dogs; Drug Interactions; Female; Fenclonine; Haloperidol; Heart Rate; Levodopa; Male; Methysergide; Monoamine Oxidase Inhibitors; Norepinephrine; Reserpine; Serotonin; Time Factors; Yohimbine | 1974 |
A study on cataplexy.
Topics: 5-Hydroxytryptophan; Adult; Atropine; Cataplexy; Electroencephalography; Electromyography; Electrooculography; Female; Humans; Levodopa; Male; Middle Aged; Narcolepsy; Reflex, Abnormal; Reflex, Monosynaptic; Reflex, Stretch; Sleep, REM | 1974 |
Pharmacological correlates of ECS induced disruption of a passive avoidance task in mice.
Topics: 5-Hydroxytryptophan; Acetates; Animals; Atropine; Avoidance Learning; Electroshock; Female; Levodopa; Male; Memory; Mice; Mice, Inbred C57BL; Physostigmine; Reaction Time; Reserpine; Seizures; Thiosemicarbazones | 1974 |
The influence of bulbospinal monoaminergic pathways on sympathetic nerve activity.
Topics: 5-Hydroxytryptophan; Animals; Axons; Cats; Electric Stimulation; Intercostal Nerves; Kidney; Levodopa; Medulla Oblongata; Microelectrodes; Nervous System; Neural Pathways; Neurons; Norepinephrine; Serotonin; Spinal Cord; Splanchnic Nerves; Sympathetic Nervous System; Thoracic Nerves | 1974 |
Effects of exogenous monoamines and their precursors on the monoamine neurons of the central nervous system in rat.
Topics: 5-Hydroxytryptophan; Animals; Brain; Dopamine; Female; Levodopa; Neurons; Rats; Serotonin | 1974 |
Effect of L-DOPA and analogues on central dopamine and noradrenaline mechanisms.
Topics: 5-Hydroxytryptophan; Acetamides; Animals; Apomorphine; Brain Chemistry; Clonidine; Corpus Striatum; Dopamine; Hydrazines; Levodopa; Methyldopa; Methyltyrosines; Movement; Nialamide; Norepinephrine; Octopamine; Rats; Receptors, Drug; Reflex; Reserpine; Spinal Cord; Stimulation, Chemical; Tyramine; Tyrosine | 1974 |
Barrier mechanisms for neurotransmitter monoamines and their precursors at the blood-brain interface.
Topics: 5-Hydroxytryptophan; Aromatic-L-Amino-Acid Decarboxylases; Blood-Brain Barrier; Brain; Capillaries; Capillary Permeability; Catechol O-Methyltransferase; Dopamine; Dopamine beta-Hydroxylase; Epinephrine; Humans; Levodopa; Monoamine Oxidase; Neurotransmitter Agents; Norepinephrine; Serotonin; Tyrosine 3-Monooxygenase | 1980 |
Neurotransmitters and pituitary function: regulation of ACTH secretion.
Topics: 5-Hydroxytryptophan; Adrenal Cortex Hormones; Adrenocorticotropic Hormone; Animals; Blood Pressure; Blood-Brain Barrier; Catecholamines; Corticotropin-Releasing Hormone; Dogs; Growth Hormone; Histamine; Hypothalamus; Levodopa; Neurotransmitter Agents; Pimozide; Pituitary Gland; Serotonin | 1980 |
Monoaminergic mechanism of electroacupuncture analgesia.
Topics: 5-Hydroxytryptophan; Acupuncture Therapy; alpha-Methyltyrosine; Analgesia; Animals; Biogenic Amines; Dopamine; Electroshock; Fenclonine; Kinetics; Levodopa; Methyltyrosines; Mice; Serotonin; Tetrabenazine; Tyrosine 3-Monooxygenase | 1981 |
Role of the relationships between the neurotransmitter systems in the convulsive-seizure reactions.
Topics: 5-Hydroxytryptophan; Amantadine; Amphetamine; Animals; Dopamine; Electroshock; gamma-Aminobutyric Acid; Kindling, Neurologic; Levodopa; Mice; Neurotransmitter Agents; Rats; Seizures; Serotonin | 1982 |
Reinstatement of LH surges by serotonin neuroleptics in aging, constant estrous rats.
Topics: 5-Hydroxytryptophan; Aging; alpha-Methyltyrosine; Animals; Antipsychotic Agents; Castration; Estradiol; Estrus; Female; Fenclonine; Levodopa; Luteinizing Hormone; Methyltyrosines; Muridae; Pargyline; Pregnancy; Progesterone; Serotonin | 1982 |
Biopterin synthesis defect. Treatment with L-dopa and 5-hydroxytryptophan compared with therapy with a tetrahydropterin.
Topics: 5-Hydroxytryptophan; Amino Acid Metabolism, Inborn Errors; Biopterins; Carbidopa; Catecholamines; Dose-Response Relationship, Drug; Female; Humans; Infant; Levodopa; Neopterin; Neurotransmitter Agents; Pteridines; Pterins | 1984 |
Psychopharmacological investigation of the monoamine oxidase inhibitory activity of molindone, a dihydroindolone neuroleptic.
Topics: 5-Hydroxytryptophan; Animals; Apomorphine; Behavior, Animal; Blepharoptosis; Catalepsy; Fenclonine; Fenfluramine; Humans; Indoles; Levodopa; Male; Mice; Molindone; Monoamine Oxidase Inhibitors; p-Chloroamphetamine; Rats; Reserpine; Stereotyped Behavior; Tryptamines; Tryptophan | 1984 |
Evidence for dopaminergic and serotonergic regulation of prolactin cell activity in the trout Salmo gairdneri.
Topics: 5-Hydroxytryptophan; Animals; Domperidone; Dopamine; Fenclonine; Levodopa; Pituitary Gland; Prolactin; Salmonidae; Serotonin; Somatostatin; Thyrotropin-Releasing Hormone; Trout; Tryptophan | 1984 |
Brain monoamine levels and E1 mouse convulsions.
Topics: 5-Hydroxytryptophan; alpha-Methyltyrosine; Animals; Brain; Dioxoles; Dopamine; Evoked Potentials; Fusaric Acid; Hydroxyindoleacetic Acid; Levodopa; Methyltyrosines; Mice; Mice, Inbred Strains; Mice, Neurologic Mutants; Neurotransmitter Agents; Norepinephrine; Reserpine; Seizures; Serotonin | 1981 |
Quantitative and immunocytochemical studies of APUD cells in airways and gut. The effects of priming with L-dopa and 5-HTP.
Topics: 5-Hydroxytryptophan; Animals; APUD Cells; Cell Count; Cricetinae; Epithelial Cells; Epithelium; Ileum; Levodopa; Lung; Mesocricetus; Staining and Labeling; Trachea | 1983 |
Effects of drug-induced changes in brain monoamines on aggression and motor behavior in mice.
Topics: 3,4-Dihydroxyphenylacetic Acid; 5-Hydroxytryptophan; Aggression; Amphetamine; Animals; Biogenic Amines; Brain Chemistry; Diet; Dose-Response Relationship, Drug; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Levodopa; Male; Mice; Motor Activity; Tyrosine | 1984 |
Aromatic L-amino acid decarboxylase activity in the rat median eminence, neurointermediate lobe and anterior lobe of the pituitary. Physiological and pharmacological implications for pituitary regulation.
Topics: 3,4-Dihydroxyphenylacetic Acid; 5-Hydroxytryptophan; Animals; Aromatic-L-Amino-Acid Decarboxylases; Brain; Dopamine; Hydroxyindoleacetic Acid; In Vitro Techniques; Levodopa; Male; Median Eminence; Pituitary Gland, Anterior; Pituitary Gland, Posterior; Rats; Serotonin | 1984 |
Lithium enhancement of central 5-HT transmission induced by 5-HT precursors.
Topics: 5-Hydroxytryptophan; Animals; Autonomic Fibers, Preganglionic; Cats; Dose-Response Relationship, Drug; Evoked Potentials; Intercostal Nerves; Levodopa; Lithium; Medulla Oblongata; Neural Pathways; Norepinephrine; Reflex; Serotonin; Spinal Cord; Synaptic Transmission; Tryptophan | 1980 |
Therapy of malignant hamster insulinomas with monoamine precursors.
Topics: 5-Hydroxytryptophan; Adenoma, Islet Cell; Animals; Cricetinae; Dopamine; Droxidopa; Levodopa; Neoplasms, Experimental; Norepinephrine; Pancreatic Neoplasms; Pargyline; Serine; Serotonin | 1981 |
Ultrastructure and monoamine precursor uptake of taste buds in the pharynx, nasopalatine ducts, epiglottis and larynx of the mouse.
Topics: 5-Hydroxytryptophan; Animals; Epiglottis; Larynx; Levodopa; Mice; Microscopy, Electron; Nose; Palate; Pharynx; Synaptic Transmission; Taste Buds | 1983 |
[A long-term qualitative behavioral change following chronic methamphetamine administration in Japanese monkeys (Macaca fuscata)].
Topics: 5-Hydroxytryptophan; Animals; Apomorphine; Behavior, Animal; Cocaine; Dose-Response Relationship, Drug; Levodopa; Macaca; Male; Methamphetamine | 1983 |
Presence of endogenous inhibitor of aromatic L-amino acid decarboxylase in monkey serum.
Topics: 5-Hydroxytryptophan; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Aromatic-L-Amino-Acid Decarboxylases; Dopa Decarboxylase; Enzyme Inhibitors; Female; Levodopa; Macaca; Male; Rats; Substrate Specificity | 1984 |
Peripheral administration of eel calcitonin inhibits thyrotropin secretion in rats.
Topics: 5-Hydroxytryptophan; Animals; Calcitonin; Cold Temperature; Eels; Hypothalamus; Injections, Intravenous; Levodopa; Male; Rats; Rats, Inbred Strains; Thyrotropin; Thyrotropin-Releasing Hormone | 1984 |
Evidence for anterograde transport of secretory granules in processes of gastric paracrine (somatostatin) cells.
Topics: 5-Hydroxytryptophan; Animals; Biological Transport, Active; Cytoplasmic Granules; Dopamine; Female; Gastric Mucosa; Histocytochemistry; Levodopa; Mice; Mice, Inbred BALB C; Microscopy, Fluorescence; Serotonin | 1984 |
Modification of mouse islet function by 5-hydroxytryptamine, dopamine and their precursors.
Topics: 5-Hydroxytryptophan; Animals; Benserazide; Calcium; Dopamine; Glucose; Insulin; Insulin Secretion; Islets of Langerhans; Levodopa; Mice; Mice, Inbred Strains; Serotonin | 1982 |
Regulation of prolactin and growth hormone secretion. Site and mechanism of action of thyrotropin-releasing hormone, L-dopa and L-5-hydroxytryptophan in unanesthetized dogs.
Topics: 5-Hydroxytryptophan; Animals; Carbidopa; Depression, Chemical; Dogs; Female; Growth Hormone; Hormones; Levodopa; Male; Metergoline; Prolactin; Radioimmunoassay; Serotonin; Sex Factors; Stimulation, Chemical; Thyrotropin-Releasing Hormone | 1980 |
(-)Deprenyl in the treatment of Parkinson's disease.
Topics: 5-Hydroxytryptophan; Brain; Dopamine; Drug Synergism; Drug Therapy, Combination; Humans; Levodopa; Long-Term Care; Monoamine Oxidase; Parkinson Disease; Phenethylamines; Selegiline; Serotonin | 1982 |
Microspectrograpic analysis of formaldehyde-induced fluorescence in the quail adenohypophysis after injection of L-dopa and 5-hydroxytryptophan.
Topics: 5-Hydroxytryptophan; Animals; Formaldehyde; Histocytochemistry; Levodopa; Male; Microscopy, Fluorescence; Pituitary Gland, Anterior; Quail; Spectrometry, Fluorescence | 1980 |
Effect of monoamines on the taste buds in the mouse.
Topics: 5-Hydroxytryptophan; Animals; Dopamine; Levodopa; Mice; Microscopy, Electron; Nialamide; Organoids; Serotonin; Taste Buds | 1980 |
[Effects of mianserin on functions of ascending and descending monoaminergic systems, using experimental models (author's transl)].
Topics: 5-Hydroxytryptophan; Afferent Pathways; Animals; Antidepressive Agents; Antidepressive Agents, Tricyclic; Chlorpromazine; Dibenzazepines; Efferent Pathways; Imipramine; Levodopa; Male; Mianserin; Mice; Models, Neurological; Motor Activity; Rats; Reflex; Self Stimulation | 1980 |
Effects of L-DOPA and L-5-HTP on the visual evoked response.
Topics: 5-Hydroxytryptophan; Animals; Cats; Evoked Potentials; Levodopa; Time Factors; Visual Cortex | 1980 |
Monoamine replacement after reserpine: catecholaminergic agonists restore motor activity but phenylethylamine restores atropine-resistant neocortical low voltage fast activity.
Topics: 5-Hydroxytryptophan; Animals; Apomorphine; Atropine; Cerebral Cortex; Clonidine; Dextroamphetamine; Evoked Potentials; Levodopa; Lysergic Acid Diethylamide; Motor Activity; Phenethylamines; Rats; Receptors, Cholinergic; Reserpine | 1980 |
Schistosoma mansoni: decarboxylation of 5-hydroxytryptophan, L-dopa, and L-histidine in adult and larval schistosomes.
Topics: 5-Hydroxytryptophan; Animals; Decarboxylation; Histidine; Larva; Levodopa; Schistosoma mansoni | 1981 |
Determination of aromatic L-amino acid decarboxylase in serum of various animals by high-performance liquid chromatography with electrochemical detection.
Topics: 5-Hydroxytryptophan; Animals; Aromatic-L-Amino-Acid Decarboxylases; Chromatography, High Pressure Liquid; Dogs; Dopa Decarboxylase; Electrochemistry; Guinea Pigs; Levodopa; Macaca mulatta; Mice; Rabbits; Rats; Species Specificity | 1981 |
Ultrastructural and histochemical studies on the taste buds in some reptiles.
Topics: 5-Hydroxytryptophan; Acetylcholinesterase; Animals; Histocytochemistry; Levodopa; Lizards; Nialamide; Polysaccharides; Reptiles; Snakes; Taste Buds; Turtles | 1980 |
In vivo pharmacological studies on the interactions between tryptamine and 5-hydroxytryptamine.
Topics: 5-Hydroxytryptophan; Animals; Behavior, Animal; Chickens; Deglutition; Female; Fluoxetine; Levodopa; Male; Mice; p-Chloroamphetamine; Rats; Serotonin; Tranylcypromine; Tryptamines | 1981 |
Autoradiographic studies on distribution of L-3,4-dihydroxyphenylalanine (L-DOPA)-14C and L-5-hydroxytryptophan (L-5-HTP)-14C in the cat brain.
Topics: 5-Hydroxytryptophan; Animals; Autoradiography; Brain; Carbon Radioisotopes; Cats; Levodopa | 1980 |
Studies on fluorescent granular perithelium (F.G.P.) of rat cerebral cortex - especially referring to morphological changes in aging.
Topics: 5-Hydroxytryptophan; Aging; Animals; Animals, Newborn; Blood Vessels; Cerebral Cortex; Dioxoles; Levodopa; Microscopy, Fluorescence; Rats; Serotonin | 1981 |
Biogenic monoamines in developing taste buds of mouse circumvallate papillae.
Topics: 5-Hydroxytryptophan; Amines; Animals; Levodopa; Mice; Microscopy, Electron; Taste Buds | 1981 |
Processing of cell debris suggestive and phagocytosis in the follicular cavities of the avian adenohypophysis.
Topics: 5-Hydroxytryptophan; Animals; Cytoplasm; Cytoplasmic Granules; Intercellular Junctions; Levodopa; Organoids; Phagocytosis; Pituitary Gland, Anterior; Quail; Vacuoles | 1982 |
[Changes in the activity of the brain monoaminergic systems in adaptation to high altitude].
Topics: 5-Hydroxytryptophan; Adaptation, Physiological; Altitude; Animals; Brain; Levodopa; Male; Norepinephrine; Rats; Serotonin | 1982 |
Simultaneous measurement of 5-hydroxytryptophan and L-dihydroxyphenylalanine by high-performance liquid chromatography with electrochemical detection. Measurement of serotonin and catecholamine turnover in discrete brain regions.
Topics: 5-Hydroxytryptophan; Animals; Benzyl Alcohols; Brain; Catecholamines; Chromatography, High Pressure Liquid; Hydrazines; Kinetics; Levodopa; Male; Microchemistry; Rats; Rats, Inbred Strains; Serotonin | 1982 |
Age-dependent reduction in maximum electroshock convulsive threshold associated with decreased concentrations of brain monoamines.
Topics: 5-Hydroxytryptophan; 5,7-Dihydroxytryptamine; Aging; Animals; Biogenic Amines; Brain Chemistry; Electroshock; Female; Hydroxydopamines; Levodopa; p-Chloroamphetamine; Pregnancy; Rats; Rats, Inbred Strains; Seizures; Tetrabenazine | 1982 |
Survival of neonatal rats during hypoxia after monoamine stimulating agents.
Topics: 5-Hydroxytryptophan; Animals; Animals, Newborn; Apomorphine; Biogenic Amines; Carbidopa; Female; Hypoxia; Levodopa; Pregnancy; Rats; Rats, Inbred Strains; Time Factors | 1982 |
Enhancement by progesterone of 5-hydroxytryptophan inhibition of the copulatory response in the female rat.
Topics: 5-Hydroxytryptophan; Animals; Castration; Copulation; Dose-Response Relationship, Drug; Drug Synergism; Female; Levodopa; Progesterone; Rats; Rats, Inbred Strains; Sexual Behavior, Animal | 1982 |
Effect of pyridoxal phosphate deficiency on aromatic L-amino acid decarboxylase activity with L-DOPA and L-5-hydroxytryptophan as substrates in rats.
Topics: 5-Hydroxytryptophan; Animals; Aromatic-L-Amino-Acid Decarboxylases; Chromatography, High Pressure Liquid; Dopa Decarboxylase; Levodopa; Male; Pyridoxal Phosphate; Rats; Semicarbazides; Tissue Distribution | 1982 |
Value of monoamine metabolite determinations in CSF as an index of their concentrations in rat brain following various pharmacological manipulations.
Topics: 5-Hydroxytryptophan; Animals; Biogenic Amines; Brain Chemistry; Catecholamines; Chromatography, High Pressure Liquid; Haloperidol; Indoles; Levodopa; Male; Probenecid; Rats; Rats, Inbred Strains; Time Factors | 1982 |
Effect of increased pancreatic islet norepinephrine, dopamine and serotonin concentration on insulin secretion in the golden hamster.
Topics: 5-Hydroxytryptophan; Animals; Blood Glucose; Cricetinae; Dopamine; Droxidopa; Insulin; Insulin Secretion; Islets of Langerhans; Levodopa; Mesocricetus; Norepinephrine; Serotonin; Tranylcypromine | 1980 |
Dopamine and serotonin turnover rate in the retina of rabbit, rat, goldfish, and Eugerres plumieri: light effects in goldfish and rat.
Topics: 3,4-Dihydroxyphenylacetic Acid; 5-Hydroxytryptophan; alpha-Methyltyrosine; Animals; Carbidopa; Dopamine; Fenclonine; Goldfish; Homovanillic Acid; Hydroxyindoleacetic Acid; Levodopa; Light; Male; Methyltyrosines; Pargyline; Perciformes; Rabbits; Rats; Rats, Sprague-Dawley; Retina; Serotonin; Species Specificity | 1994 |
The human aromatic L-amino acid decarboxylase gene can be alternatively spliced to generate unique protein isoforms.
Topics: 5-Hydroxytryptophan; Alternative Splicing; Aromatic-L-Amino-Acid Decarboxylases; Base Sequence; DNA, Recombinant; Humans; Isomerism; Kinetics; Levodopa; Molecular Sequence Data; Oligonucleotide Probes; RNA, Messenger; Substrate Specificity; Tissue Distribution | 1995 |
Effects of palmatine on motor activity and the concentration of central monoamines and its metabolites in rats.
Topics: 5-Hydroxytryptophan; alpha-Methyltyrosine; Animals; Benserazide; Berberine Alkaloids; Brain; Brain Stem; Cerebral Cortex; Dopamine; Drug Interactions; Fenclonine; Homovanillic Acid; Hydroxyindoleacetic Acid; Levodopa; Male; Methyltyrosines; Motor Activity; Rats; Rats, Sprague-Dawley; Reserpine; Serotonin | 1993 |
Absence of serotonergic innervation from raphe nuclei in rat cerebral blood vessels--II. Lack of tryptophan hydroxylase activity in vitro.
Topics: 5-Hydroxytryptophan; Animals; Brain; Cerebral Cortex; Cerebrovascular Circulation; Femoral Artery; Hydroxyindoleacetic Acid; In Vitro Techniques; Levodopa; Male; Nerve Fibers; Norepinephrine; Pineal Gland; Raphe Nuclei; Rats; Rats, Wistar; Serotonin; Tryptophan; Tryptophan Hydroxylase | 1993 |
Functional studies on monoaminergic transmitter release in parkinsonism.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; 3,4-Dihydroxyphenylacetic Acid; 5-Hydroxytryptophan; Animals; Apomorphine; Biogenic Monoamines; Dopamine; Dopamine Agents; Dopamine Antagonists; Hydroxyindoleacetic Acid; Levodopa; Male; Monoamine Oxidase Inhibitors; Parkinson Disease, Secondary; Rats; Rats, Wistar; Stereotyped Behavior; Tryptophan | 1993 |
Simultaneous determination of in vivo hydroxylation of tyrosine and tryptophan in rat striatum by microdialysis-HPLC: relationship between dopamine and serotonin biosynthesis.
Topics: 3,4-Dihydroxyphenylacetic Acid; 5-Hydroxytryptophan; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Chromatography, High Pressure Liquid; Corpus Striatum; Dopamine; Homovanillic Acid; Hydrazines; Hydroxyindoleacetic Acid; Hydroxylation; Kinetics; Levodopa; Male; Microdialysis; Rats; Rats, Wistar; Serotonin; Tryptophan; Tryptophan Hydroxylase; Tyrosine; Tyrosine 3-Monooxygenase | 1993 |
Monoaminergic effects of folinic acid, L-DOPA, and 5-hydroxytryptophan in dihydropteridine reductase deficiency.
Topics: 5-Hydroxytryptophan; Biogenic Monoamines; Humans; Infant; Leucovorin; Levodopa; Male; Phenylketonurias | 1995 |
Enhancement of acetylcholine release in the hippocampus by 6R-L-erythro-5,6,7,8-tetrahydrobiopterin is mediated by 5-hydroxytryptamine.
Topics: 5-Hydroxytryptophan; Acetylcholine; alpha-Methyltyrosine; Animals; Biogenic Monoamines; Biopterins; Chromatography, High Pressure Liquid; Dialysis; Fenclonine; Hippocampus; Levodopa; Male; Methyltyrosines; Rats; Rats, Wistar; Serotonin; Tyrosine 3-Monooxygenase | 1993 |
Positron emission tomographic studies on aromatic L-amino acid decarboxylase activity in vivo for L-dopa and 5-hydroxy-L-tryptophan in the monkey brain.
Topics: 5-Hydroxytryptophan; Animals; Aromatic-L-Amino-Acid Decarboxylases; Brain; Female; Levodopa; Macaca mulatta; Neostriatum; Tomography, Emission-Computed | 1993 |
PET studies of presynaptic monoamine metabolism in depressed patients and healthy volunteers.
Topics: 5-Hydroxytryptophan; Animals; Brain; Depressive Disorder; Humans; Levodopa; Presynaptic Terminals; Tomography, Emission-Computed | 1994 |
Effects of monoamine precursors on food intake in male rats.
Topics: 5-Hydroxytryptophan; Animals; Droxidopa; Eating; Levodopa; Male; Rats; Rats, Sprague-Dawley | 1993 |
Tetrahydrobiopterin deficiency and an international database of patients.
Topics: 5-Hydroxytryptophan; Alcohol Oxidoreductases; Biomarkers; Biopterins; Carbidopa; Child; Dihydropteridine Reductase; GTP Cyclohydrolase; Humans; Hydro-Lyases; Information Systems; Levodopa; Metabolism, Inborn Errors; Phenylalanine; Phenylketonurias; Phosphorus-Oxygen Lyases; Pterins; Registries | 1993 |
Regulation of calcitonin secretion by thyroid parafollicular cells in vitro.
Topics: 5-Hydroxytryptophan; Biogenic Amines; Calcitonin; Calcium; Carcinoma, Medullary; Culture Media; Dopamine; Glucagon; Humans; Levodopa; Microscopy, Phase-Contrast; Pentagastrin; Serotonin; Somatostatin; Thyroid Gland; Tumor Cells, Cultured | 1995 |
Effects of Hemerocallis flava on motor activity and the concentration of central monoamines and its metabolites in rats.
Topics: 5-Hydroxytryptophan; alpha-Methyltyrosine; Amines; Analysis of Variance; Animals; Benserazide; Brain Stem; Cerebral Cortex; Dopamine; Dopamine Agents; Enzyme Inhibitors; Fenclonine; Homovanillic Acid; Hydroxyindoleacetic Acid; Levodopa; Mandelic Acids; Methyltyrosines; Motor Activity; Norepinephrine; Plant Extracts; Plants, Medicinal; Rats; Serotonin; Serotonin Agents | 1996 |
Transaldimination induces coenzyme reorientation in pig kidney dopa decarboxylase.
Topics: 5-Hydroxytryptophan; Adenine; Amines; Animals; Circular Dichroism; Dopa Decarboxylase; Hydroxyindoleacetic Acid; Kidney; Levodopa; Ligands; Pyridoxal Phosphate; Schiff Bases; Substrate Specificity; Swine | 1995 |
Fictive locomotion in the adult decerebrate rat.
Topics: 5-Hydroxytryptophan; Age Factors; Animals; Decerebrate State; Dopamine Agents; Efferent Pathways; Electrodiagnosis; Levodopa; Locomotion; Mesencephalon; Motor Neurons; Rats | 1996 |
The depletion of brain serotonin levels by para-chlorophenylalanine administration significantly alters the activity of midbrain dopamine cells in rats: an extracellular single cell recording study.
Topics: 5-Hydroxytryptophan; Animals; Benserazide; Brain Chemistry; Dopamine; Dopamine Agents; Electrophysiology; Extracellular Space; Fenclonine; Levodopa; Male; Mechanoreceptors; Mesencephalon; Rats; Rats, Sprague-Dawley; Serotonin Agents; Substantia Nigra; Ventral Tegmental Area | 1996 |
Chemical features of monoaminergic and non-monoaminergic neurons in the brain of laboratory shrew (Suncus murinus) are changed by systemic administration of monoamine precursors.
Topics: 5-Hydroxytryptophan; Animals; Biogenic Monoamines; Catecholamines; Dopamine Agents; Fluorescent Antibody Technique, Indirect; Immunohistochemistry; Injections, Intraperitoneal; Levodopa; Microscopy, Electron; Neurons; Serotonin; Shrews | 1995 |
In vivo tryptophan hydroxylase activity in rat major cerebral arteries is decreased by dorsal raphe nucleus lesions.
Topics: 5-Hydroxytryptophan; alpha-Methyltyrosine; Animals; Aorta; Aromatic Amino Acid Decarboxylase Inhibitors; Cerebral Arteries; Corpus Striatum; Electrocoagulation; Enzyme Inhibitors; Fenclonine; Hippocampus; Hydrazines; Hypothalamus; Levodopa; Male; Methyltyrosines; Norepinephrine; Raphe Nuclei; Rats; Rats, Sprague-Dawley; Tryptophan Hydroxylase | 1996 |
Antagonistic actions of renal dopamine and 5-hydroxytryptamine: effects of amine precursors on the cell inward transfer and decarboxylation.
Topics: 5-Hydroxytryptophan; Animals; Aromatic-L-Amino-Acid Decarboxylases; Dose-Response Relationship, Drug; In Vitro Techniques; Kidney Tubules, Proximal; Levodopa; Male; Probenecid; Rats; Rats, Wistar; Renal Agents; Serotonin | 1996 |
Apical and basal uptake of L-dopa and L-5-HTP and their corresponding amines, dopamine and 5-HT, in OK cells.
Topics: 5-Hydroxytryptophan; Animals; Benserazide; Biological Transport; Cell Polarity; Cells, Cultured; Dopamine; Female; Kidney; Kinetics; Levodopa; Opossums; Serotonin; Water; Water-Electrolyte Balance | 1997 |
Mutation of cysteine 111 in Dopa decarboxylase leads to active site perturbation.
Topics: 5-Hydroxytryptophan; Alanine; Animals; Base Sequence; Binding Sites; Circular Dichroism; Cysteine; Dopa Decarboxylase; Hydrogen-Ion Concentration; Kidney; Kinetics; Levodopa; Mutagenesis, Site-Directed; Pyridoxal Phosphate; Serine; Spectrometry, Fluorescence; Spectrophotometry; Structure-Activity Relationship; Swine | 1997 |
Aromatic L-amino acid decarboxylase deficiency: clinical features, diagnosis, and treatment of a second family.
Topics: 5-Hydroxytryptophan; Amino Acids, Cyclic; Aromatic-L-Amino-Acid Decarboxylases; Biogenic Monoamines; Child, Preschool; Consanguinity; Developmental Disabilities; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Iran; Levodopa; Longitudinal Studies; Male; Methoxyhydroxyphenylglycol; Muscle Hypotonia; Pyridoxine | 1997 |
Biotransformation of locally applied precursors of dopamine, serotonin and noradrenaline in striatum and hippocampus: a microdialysis study.
Topics: 5-Hydroxytryptophan; Animals; Biotransformation; Dopamine; Dopamine Agents; Droxidopa; Extracellular Space; Hippocampus; Levodopa; Male; Microdialysis; Microinjections; Neostriatum; Norepinephrine; Rats; Rats, Wistar; Serotonin; Sodium Channel Blockers; Tetrodotoxin | 1997 |
Serotonergic activity in the rat striatum after intrastriatal transplantation of fetal nigra as measured by microdialysis.
Topics: 5-Hydroxytryptophan; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Corpus Striatum; Enzyme Inhibitors; Female; Fetal Tissue Transplantation; Hydrazines; Hydroxyindoleacetic Acid; Levodopa; Microdialysis; Oxidopamine; Rats; Rats, Wistar; Serotonin; Substantia Nigra; Transplantation, Heterotopic | 1998 |
Effects of taltirelin hydrate (TA-0910), a novel thyrotropin-releasing hormone analog, on in vivo dopamine release and turnover in rat brain.
Topics: 5-Hydroxytryptophan; Animals; Brain Chemistry; Dopamine; Levodopa; Male; Methoxyhydroxyphenylglycol; Microdialysis; Norepinephrine; Rats; Rats, Sprague-Dawley; Serotonin; Thyrotropin-Releasing Hormone | 1998 |
An automated liquid chromatographic plasma analysis of amino acids used in combination with positron emission tomography (PET) for determination of in vivo plasma kinetics.
Topics: 5-Hydroxytryptophan; Amino Acids; Autoanalysis; Blood Proteins; Chromatography, Gel; Chromatography, High Pressure Liquid; Humans; Indicators and Reagents; Levodopa; Methionine; Molecular Weight; Robotics; Tomography, Emission-Computed | 1995 |
Effects of cocaethylene on dopamine and serotonin synthesis in Long-Evans and Sprague-Dawley brains.
Topics: 5-Hydroxytryptophan; Animals; Behavior, Animal; Brain Chemistry; Caudate Nucleus; Cocaine; Dopamine; Dopamine Uptake Inhibitors; Levodopa; Male; Nucleus Accumbens; Rats; Rats, Sprague-Dawley; Serotonin | 1998 |
Influence of repeated levodopa administration on rabbit striatal serotonin metabolism, and comparison between striatal and CSF alterations.
Topics: 5-Hydroxytryptophan; Animals; Corpus Striatum; Hydroxyindoleacetic Acid; Levodopa; Male; Rabbits; Serotonin; Tryptophan | 1998 |
Pharmacological activation and modulation of the central pattern generator for locomotion in the cat.
Topics: 5-Hydroxytryptophan; Animals; Cats; Clonidine; Denervation; Dopamine Agents; Electromyography; Excitatory Amino Acid Agonists; Glutamic Acid; Levodopa; Locomotion; Methoxamine; Motor Neurons; Muscle, Skeletal; N-Methylaspartate; Norepinephrine; Periodicity; Reflex; Serotonin; Spinal Cord; Sympatholytics; Sympathomimetics; Synaptic Transmission | 1998 |
Caco-2 cells in culture synthesize and degrade dopamine and 5-hydroxytryptamine: a comparison with rat jejunal epithelial cells.
Topics: 5-Hydroxytryptophan; Animals; Aromatic-L-Amino-Acid Decarboxylases; Caco-2 Cells; Catechol O-Methyltransferase; Cell Extracts; Dopamine; Electric Impedance; Humans; Intestinal Mucosa; Jejunum; Kinetics; Levodopa; Monoamine Oxidase; Phenethylamines; Rats; Serotonin; Sodium-Potassium-Exchanging ATPase | 1999 |
Suggestive evidence for inhibitory effects of galanin on mesolimbic dopaminergic neurotransmission.
Topics: 5-Hydroxytryptophan; Animals; Behavior, Animal; Bradykinin; Brain Chemistry; Dopamine; Dose-Response Relationship, Drug; Galanin; Hippocampus; Injections, Intraventricular; Levodopa; Locomotion; Male; Motor Activity; Neocortex; Neostriatum; Neural Inhibition; Nucleus Accumbens; Olfactory Bulb; Peptide Fragments; Rats; Rats, Wistar; Substance P; Synaptic Transmission; Ventral Tegmental Area | 1999 |
[Progressive convulsive encephalopathy: considering a abnormality of biopterin metabolism].
Topics: 5-Hydroxytryptophan; Algeria; Anticonvulsants; Biopterins; Brain; Child, Preschool; Consanguinity; Developmental Disabilities; Diet Therapy; Epilepsy; France; Humans; Levodopa; Magnetic Resonance Imaging; Male; Neopterin; Phenylalanine; Phenylketonurias | 1999 |
High-speed voltammetry: dual measurement of dopamine and serotonin.
Topics: 3,4-Dihydroxyphenylacetic Acid; 5-Hydroxytryptophan; Animals; Dopamine; Dopamine Agents; Electrochemistry; Hydroxyindoleacetic Acid; Ion-Selective Electrodes; Levodopa; Male; Potentiometry; Rats; Rats, Wistar; Serotonin; Uric Acid | 1999 |
Evaluation of a ginkgo biloba extract (EGb 761) in functional tests for monoamine oxidase inhibition.
Topics: 5-Hydroxytryptophan; Animals; Behavior, Animal; Dopamine Agents; Dose-Response Relationship, Drug; Drug Synergism; Flavonoids; Ginkgo biloba; Levodopa; Male; Mice; Monoamine Oxidase Inhibitors; Phenethylamines; Plant Extracts; Plants, Medicinal; Stereotyped Behavior; Tremor; Tryptamines | 2000 |
Effects of naltrexone on the accumulation of L-3, 4-dihydroxyphenylalanine and 5-hydroxy-L-tryptophan and on the firing rate induced by acute ethanol administration.
Topics: 5-Hydroxytryptophan; Animals; Corpus Striatum; Dose-Response Relationship, Drug; Ethanol; Levodopa; Male; Naltrexone; Narcotic Antagonists; Nucleus Accumbens; Rats; Rats, Sprague-Dawley | 2000 |
[Seasonal characteristics of the monoaminergic regulation of the behavior of hibernating animals].
Topics: 5-Hydroxytryptophan; Animals; Behavior, Animal; Biogenic Monoamines; Brain; Circadian Rhythm; Female; Hibernation; Levodopa; Male; Monoamine Oxidase; Sciuridae; Seasons | 2000 |
Reaction of dopa decarboxylase with L-aromatic amino acids under aerobic and anaerobic conditions.
Topics: 5-Hydroxytryptophan; Amino Acids; Chromatography, High Pressure Liquid; Dopa Decarboxylase; Hydrolysis; Levodopa; Ornithine Decarboxylase; Oxygen; Pyridoxal Phosphate | 2000 |
Regulation of expression and enzymatic activities of tyrosine and tryptophan hydroxylases in rat brain after acute electroconvulsive shock.
Topics: 5-Hydroxytryptophan; Animals; Brain; Down-Regulation; Electroshock; Enzyme Induction; Kinetics; Levodopa; Male; Presynaptic Terminals; Rats; Rats, Sprague-Dawley; RNA, Messenger; Tryptophan Hydroxylase; Tyrosine 3-Monooxygenase; Up-Regulation | 2001 |
Lipopolysaccharide administration produces time-dependent and region-specific alterations in tryptophan and tyrosine hydroxylase activities in rat brain.
Topics: 5-Hydroxytryptophan; Animals; Brain; Chromatography, High Pressure Liquid; Corpus Striatum; Enzyme Inhibitors; Escherichia coli; Frontal Lobe; Hydrazines; Levodopa; Lipopolysaccharides; Male; Mesencephalon; Organ Specificity; Rats; Rats, Sprague-Dawley; Time Factors; Tryptophan Hydroxylase; Tyrosine 3-Monooxygenase | 2000 |
Structural insight into Parkinson's disease treatment from drug-inhibited DOPA decarboxylase.
Topics: 5-Hydroxytryptophan; Animals; Antiparkinson Agents; Aromatic Amino Acid Decarboxylase Inhibitors; Benserazide; Binding Sites; Carbidopa; Crystallography, X-Ray; Dopa Decarboxylase; Drug Design; Humans; Kidney; Levodopa; Ligands; Models, Molecular; Parkinson Disease; Pliability; Protein Structure, Secondary; Swine | 2001 |
Tetrahydrobiopterin-deficient hyperphenylalaninemia in the Chinese.
Topics: 5-Hydroxytryptophan; Biopterins; Diagnosis, Differential; Dihydropteridine Reductase; Female; Genetic Carrier Screening; Humans; Incidence; Levodopa; Mass Screening; Mutation; Phenylketonurias; Phosphorus-Oxygen Lyases; Pregnancy; Prenatal Diagnosis; Taiwan; Treatment Outcome | 2001 |
An integrative pharmacokinetic and pharmacodynamic study of the 5-HT1A receptor antagonist (S)-UH-301 in the rat.
Topics: 5-Hydroxytryptophan; 8-Hydroxy-2-(di-n-propylamino)tetralin; Animals; Area Under Curve; Body Temperature; Brain; Dose-Response Relationship, Drug; Levodopa; Male; Rats; Rats, Sprague-Dawley; Receptors, Serotonin; Receptors, Serotonin, 5-HT1; Serotonin Antagonists | 2002 |
Treatment and outcome of Taiwanese patients with 6-pyruvoyltetrahydropterin synthase gene mutations.
Topics: 5-Hydroxytryptophan; Base Sequence; Biopterins; DNA Mutational Analysis; Founder Effect; Humans; Infant, Newborn; Intelligence; Levodopa; Mutation; Neonatal Screening; Phenylalanine; Phenylketonurias; Phosphorus-Oxygen Lyases; Taiwan; Treatment Outcome | 2001 |
Opposite effects of L-dopa and 5-HTP on spinal sympathetic reflexes.
Topics: 5-Hydroxytryptophan; Animals; Cats; Levodopa; Reflex; Spine; Sympathetic Nervous System | 1972 |
Modulation of the ability of clozapine to facilitate NMDA- and electrically evoked responses in pyramidal cells of the rat medial prefrontal cortex by dopamine: pharmacological evidence.
Topics: 5-Hydroxytryptophan; alpha-Methyltyrosine; Animals; Antipsychotic Agents; Benzazepines; Clozapine; Dopamine; Dopamine Agents; Dopamine Antagonists; Electric Stimulation; Electrophysiology; Enzyme Inhibitors; Excitatory Amino Acid Agonists; Excitatory Postsynaptic Potentials; Glutamic Acid; Levodopa; Male; N-Methylaspartate; Prefrontal Cortex; Pyramidal Cells; Rats; Rats, Sprague-Dawley; Receptors, Dopamine D1; Reserpine; Synaptic Transmission; Tyrosine 3-Monooxygenase | 2003 |
SSR181507, a dopamine D(2) receptor antagonist and 5-HT(1A) receptor agonist. I: Neurochemical and electrophysiological profile.
Topics: 5-Hydroxytryptophan; Action Potentials; Animals; Antipsychotic Agents; Behavior, Animal; Binding Sites; Brain; Cell Count; Dioxanes; Dopamine; Dopamine Antagonists; Dopamine D2 Receptor Antagonists; Dose-Response Relationship, Drug; Drug Administration Schedule; Drug Interactions; Electric Stimulation; Electrochemistry; Guanosine 5'-O-(3-Thiotriphosphate); Haloperidol; Humans; Immunohistochemistry; In Vitro Techniques; Levodopa; Male; Microdialysis; Neurons; Piperazines; Proto-Oncogene Proteins c-fos; Pyridines; Radioligand Assay; Rats; Rats, Sprague-Dawley; Receptor, Serotonin, 5-HT1A; Receptors, Dopamine D2; Serotonin 5-HT1 Receptor Antagonists; Serotonin Antagonists; Sulfur Isotopes; Time Factors; Tropanes | 2003 |
[Action of different inhibitors of L-DOPA 5 HTP decarboxylase on insulin hypoglycemia in the rat].
Topics: 5-Hydroxytryptophan; Animals; Antihypertensive Agents; Antimetabolites; Cinnamates; Dopa Decarboxylase; Hydrazines; Hyperinsulinism; Hypoglycemia; Insulins; Levodopa; Rats; Seizures; Tremor | 1963 |
[ACTION OF DIFFERENT INHIBITORS OF L-DOPA-5-HTP DECARBOXYLASE ON AN INDUCED HYPERTHERMIA OF CENTRAL ORIGIN].
Topics: 5-Hydroxytryptophan; Dopa Decarboxylase; Enzyme Inhibitors; Fever; Hyperthermia, Induced; Levodopa; Pharmacology; Rats; Research | 1963 |
[ACTION OF CERTAIN L-DOPA/5-HTP DECARBOXYLASE INHIBITORS ON HYPOTHALAMO-HYPOPHYIAL NEUROSECRETION IN THE RAT].
Topics: 5-Hydroxytryptophan; Acetylcholine; Aromatic Amino Acid Decarboxylase Inhibitors; Carboxy-Lyases; Cinnamates; Dopa Decarboxylase; Enzyme Inhibitors; Hypothalamo-Hypophyseal System; Levodopa; Methyldopa; Neurosecretion; Pharmacology; Piperidines; Rats; Research; Serotonin | 1964 |
Sub-chronic exposure to toluene at 40 ppm alters the monoamine biosynthesis rate in discrete brain areas.
Topics: 5-Hydroxytryptophan; Animals; Biogenic Monoamines; Body Weight; Brain Chemistry; Cerebellum; Female; Levodopa; Male; Organ Size; Prosencephalon; Rats; Rats, Sprague-Dawley; Toluene; Tryptophan Hydroxylase; Tyrosine 3-Monooxygenase | 2004 |
Investigation of central mechanism of insulin induced hypoglycemic convulsions in mice.
Topics: 5-Hydroxytryptophan; Animals; Anticonvulsants; Antihypertensive Agents; Blood Glucose; Dopamine; Dopamine Agents; Drug Interactions; Excitatory Amino Acid Antagonists; Excitatory Amino Acids; Hypoglycemia; Hypoglycemic Agents; Insulin; Ketamine; Ketanserin; Levodopa; Male; Mice; Reserpine; Seizures; Serotonin; Serotonin Antagonists; Survival Rate | 2004 |
Apical sensory neurones mediate developmental retardation induced by conspecific environmental stimuli in freshwater pulmonate snails.
Topics: 5-Hydroxytryptophan; Animals; Caenorhabditis elegans; Dopamine; Dopamine Agents; Environment; Ergonovine; Fresh Water; Immunohistochemistry; Larva; Levodopa; Metamorphosis, Biological; Neurons, Afferent; Serotonin; Signal Transduction; Snails | 2004 |
Diffusion tensor images in children with early-treated, chronic, malignant phenylketonuric: correlation with intelligence assessment.
Topics: 5-Hydroxytryptophan; Axons; Biopterins; Brain Damage, Chronic; Cerebral Cortex; Child; Child, Preschool; Combined Modality Therapy; Corpus Callosum; Diffusion Magnetic Resonance Imaging; Dominance, Cerebral; Female; Follow-Up Studies; Humans; Infant; Infant, Newborn; Intelligence; Levodopa; Male; Neonatal Screening; Nerve Fibers, Myelinated; Phenylalanine; Phenylketonurias; Pregnancy | 2004 |
6-pyruvoyl-tetrahydropterin synthase deficiency with mild hyperphenylalaninemia.
Topics: 5-Hydroxytryptophan; Biopterins; Carbidopa; Cerebral Palsy; Child; Developmental Disabilities; Diagnostic Errors; Dopamine Agents; Female; Humans; Levodopa; Movement Disorders; Phenylalanine; Phenylketonurias; Phosphorus-Oxygen Lyases; Seizures | 2005 |
Effect of temporal synergism of neural oscillations on photorefractoriness in Japanese quail (Coturnix coturnix japonica).
Topics: 5-Hydroxytryptophan; Animals; Circadian Rhythm; Cloaca; Coturnix; Dopamine; Dopamine Agents; Drug Synergism; Exocrine Glands; Levodopa; Light; Male; Organ Size; Periodicity; Photoperiod; Seasons; Serotonin; Serotonin Agents; Testis | 2006 |
Long-term follow-up of Chinese patients who received delayed treatment for 6-pyruvoyl-tetrahydropterin synthase deficiency.
Topics: 5-Hydroxytryptophan; Adolescent; Adult; Asian People; Biopterins; Child; Child, Preschool; China; Female; Follow-Up Studies; Humans; Infant; Intellectual Disability; Levodopa; Male; Phenylalanine; Phenylketonurias; Phosphorus-Oxygen Lyases; Seizures; Time Factors | 2006 |
[Study on tetrahydrobiopterin deficiency in Northern Chinese population].
Topics: 5-Hydroxytryptophan; Asian People; Biopterins; Child, Preschool; China; Dihydropteridine Reductase; Humans; Infant; Levodopa; Phenylalanine; Phenylketonurias; Phosphorus-Oxygen Lyases | 2006 |
Melatonin: effects on dopaminergic and serotonergic neurons of the caudate nucleus of the striatum of male Syrian hamsters.
Topics: 5-Hydroxytryptophan; Animals; Caudate Nucleus; Circadian Rhythm; Cricetinae; Dopamine; Enzyme Inhibitors; Levodopa; Male; Melatonin; Mesocricetus; Neural Pathways; Neurons; Serotonin; Sex Factors; Synaptic Transmission; Tryptophan Hydroxylase; Tyrosine 3-Monooxygenase | 2007 |
Sepiapterin reductase deficiency: clinical presentation and evaluation of long-term therapy.
Topics: 5-Hydroxytryptophan; Adolescent; Alcohol Oxidoreductases; Antidepressive Agents, Second-Generation; Carbidopa; Child; Dopamine Agents; Drug Administration Schedule; Drug Therapy, Combination; Female; Follow-Up Studies; Humans; Levodopa; Male; Metabolism, Inborn Errors; Treatment Outcome | 2006 |
Dihydropteridine reductase deficiency: levodopa's long-term effectiveness without dyskinesia.
Topics: 5-Hydroxytryptophan; Adult; Antidepressive Agents, Second-Generation; Dopamine Agents; Drug Combinations; Dyskinesia, Drug-Induced; Dyskinesias; Humans; Levodopa; Longitudinal Studies; Male; Phenylketonurias; Treatment Outcome | 2006 |
Aromatic L-amino acid decarboxylase enzyme activity in deficient patients and heterozygotes.
Topics: 5-Hydroxytryptophan; Adolescent; Adult; Aromatic-L-Amino-Acid Decarboxylases; Child; Child, Preschool; Heterozygote; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Infant; Levodopa | 2007 |
Early initiation of L-dopa therapy enables stable development of executive function in tetrahydrobiopterin (BH4) deficiency.
Topics: 5-Hydroxytryptophan; Adolescent; Adult; Biopterins; Child; Female; Follow-Up Studies; Humans; Levodopa; Male; Middle Aged; Neuropsychological Tests; Phosphorus-Oxygen Lyases; Problem Solving; Treatment Outcome; Wechsler Scales | 2007 |
Correlation of nitric oxide (NO) activity and gonadal function in Japanese quail, Coturnix coturnix japonica following temporal phase relation of serotonergic and dopaminergic oscillations.
Topics: 5-Hydroxytryptophan; Animals; Biological Clocks; Circadian Rhythm; Coturnix; Dopamine; Gonads; Hypothalamus; Levodopa; Male; Neurons; Nitrates; Nitric Oxide; Nitrites; Photoperiod; Serotonin; Spermatogenesis; Time Factors | 2008 |
A case of 6-pyruvoyl-tetrahydropterin synthase deficiency demonstrates a more significant correlation of L-Dopa dosage with serum prolactin levels than CSF homovanillic acid levels.
Topics: 5-Hydroxytryptophan; Biomarkers; Biopterins; Brain Diseases, Metabolic; Child, Preschool; Dopamine; Dose-Response Relationship, Drug; Drug Therapy, Combination; Female; Homovanillic Acid; Humans; Hypothalamo-Hypophyseal System; Levodopa; Phosphorus-Oxygen Lyases; Predictive Value of Tests; Prolactin | 2008 |
Serum prolactin as a tool for the follow-up of treated DHPR-deficient patients.
Topics: 5-Hydroxytryptophan; Aromatic Amino Acid Decarboxylase Inhibitors; Biomarkers; Carbidopa; Child, Preschool; Dietary Proteins; Dihydropteridine Reductase; Dopa Decarboxylase; Dopamine Agents; Drug Monitoring; Drug Therapy, Combination; Enzyme Inhibitors; Genetic Predisposition to Disease; Humans; Infant; Infant, Newborn; Italy; Levodopa; Monoamine Oxidase Inhibitors; Mutation; Neonatal Screening; Neurologic Examination; Phenotype; Phenylketonurias; Prolactin; Selegiline; Time Factors; Treatment Outcome | 2008 |
Spinosin, a C-glycoside flavonoid from semen Zizhiphi Spinozae, potentiated pentobarbital-induced sleep via the serotonergic system.
Topics: 5-Hydroxytryptophan; Animals; Dopamine Agents; Drug Synergism; Fenclonine; Flavonoids; Hypnotics and Sedatives; Levodopa; Male; Mice; Mice, Inbred ICR; Pentobarbital; Postural Balance; Reflex; Serotonin; Serotonin Agents; Sleep; Ziziphus | 2008 |
Coordination between pneumostome movements and cyclic locomotion in Planorbarius corneus (Mollusca, Pulmonata).
Topics: 5-Hydroxytryptophan; Animals; Ganglia, Invertebrate; Levodopa; Locomotion; Motor Activity; Movement; Snails | 2008 |
Antidepressant activity of Asparagus racemosus in rodent models.
Topics: 5-Hydroxytryptophan; Adrenergic alpha-Agonists; Aggression; Animals; Antidepressive Agents; Antioxidants; Asparagus Plant; Clonidine; Dopamine Agents; Dose-Response Relationship, Drug; Female; Head Movements; Helplessness, Learned; Hippocampus; Hyperkinesis; Levodopa; Lipid Peroxidation; Male; Medicine, Ayurvedic; Mice; Neostriatum; Plant Extracts; Plant Roots; Rats; Superoxide Dismutase; Swimming | 2009 |
Sepiapterin reductase deficiency in a 2-year-old girl with incomplete response to treatment during short-term follow-up.
Topics: 5-Hydroxytryptophan; Alcohol Oxidoreductases; Biogenic Amines; Child, Preschool; Dystonia; Female; Follow-Up Studies; Homozygote; Humans; Levodopa; Metabolism, Inborn Errors; Mutation, Missense; Psychomotor Disorders | 2009 |
Effects of simulated hypo- and hyper-reproductive conditions on the characteristics of circadian rhythm in hypothalamic concentration of serotonin and dopamine and in plasma levels of thyroxine, triiodothyronine, and testosterone in Japanese quail, Coturn
Topics: 5-Hydroxytryptophan; Animals; Circadian Rhythm; Coturnix; Dopamine; Hypothalamus; Levodopa; Male; Melatonin; Pineal Gland; Reproduction; Serotonin; Testosterone; Thyroxine; Triiodothyronine | 2009 |
Reproductive responses and nitric oxide activity in Japanese quail, Coturnix coturnix japonica, are altered by specific phase relationships of neural (serotonergic and dopaminergic) oscillations and pineal function.
Topics: 5-Hydroxytryptophan; Animals; Biological Clocks; Cloaca; Coturnix; Dopamine; Levodopa; Male; Melatonin; Neurons; Nitrates; Nitric Oxide; Nitrites; Organ Size; Pineal Gland; Random Allocation; Serotonin; Spermatogenesis; Testosterone | 2009 |
Direct and decarboxylation-dependent effects of neurotransmitter precursors on firing of isolated monoaminergic neurons.
Topics: 5-Hydroxytryptophan; Animals; Dopamine; Levodopa; Lymnaea; Neurons; Neurotransmitter Agents; Patch-Clamp Techniques; Serotonin | 2009 |
Sleep and rhythm consequences of a genetically induced loss of serotonin.
Topics: 5-Hydroxytryptophan; Adult; Alcohol Oxidoreductases; Antidepressive Agents, Second-Generation; Consanguinity; Disorders of Excessive Somnolence; Dopamine; Dopamine Agents; Drug Therapy, Combination; Humans; Hydrocortisone; Hyperphagia; Levodopa; Male; Melatonin; Polysomnography; Serotonin; Sleep; Sleep Disorders, Circadian Rhythm | 2010 |
Temporal phase relation of circadian neural oscillations as the basis of testicular maturation in mice: a test of a coincidence model.
Topics: 5-Hydroxytryptophan; Animals; Body Weight; Circadian Rhythm; Fructose; Levodopa; Male; Mice; Neurosecretory Systems; Seminiferous Tubules; Sperm Count; Sperm Motility; Testis; Testosterone; Time Factors | 2010 |
Fictive locomotion in the adult decerebrate and spinal mouse in vivo.
Topics: 5-Hydroxytryptophan; Animals; Cats; Decerebrate State; Electric Stimulation; Female; Haplorhini; Levodopa; Locomotion; Mice; Mice, Inbred C57BL; Mice, Transgenic; Models, Animal; Monoamine Oxidase Inhibitors; Motor Neurons; Neuronal Plasticity; Nialamide; Peripheral Nerves; Rabbits; Rats; Reaction Time; Spinal Cord | 2012 |
Chromatographic assay to study the activity of multiple enzymes involved in the synthesis and metabolism of dopamine and serotonin.
Topics: 3,4-Dihydroxyphenylacetic Acid; 5-Hydroxytryptophan; Animals; Biological Assay; Central Nervous System; Chromatography; Dopamine; Dopamine Agents; Hydroxyindoleacetic Acid; Levodopa; Lymnaea; Models, Biological; Molecular Structure; Serotonin; Tryptophan; Tyrosine | 2012 |
Child neurology: paroxysmal stiffening, upward gaze, and hypotonia: hallmarks of sepiapterin reductase deficiency.
Topics: 5-Hydroxytryptophan; Alcohol Oxidoreductases; Behavior; Benserazide; Consanguinity; Developmental Disabilities; Dopamine Agents; Drug Combinations; Eye Movements; Female; Humans; Infant; Levodopa; Movement Disorders; Muscle Hypotonia; Nervous System Diseases; Neurotransmitter Agents; Phenylketonurias; Treatment Outcome | 2012 |
Tetrahydrobiopterin biosynthesis as an off-target of sulfa drugs.
Topics: 5-Hydroxytryptophan; Adult; Alcohol Oxidoreductases; Anti-Infective Agents; Biopterins; Cell Line; Central Nervous System; Crystallography, X-Ray; Fibroblasts; Humans; Levodopa; NADP; Nausea; Pneumonia, Pneumocystis; Protein Conformation; Structure-Activity Relationship; Sulfamethoxazole; Trimethoprim, Sulfamethoxazole Drug Combination; Vomiting | 2013 |
5-Hydroxy-tryptophan for the treatment of L-DOPA-induced dyskinesia in the rat Parkinson's disease model.
Topics: 5-Hydroxytryptophan; Adrenergic Agents; Animals; Caudate Nucleus; Disease Models, Animal; Dopamine; Dyskinesia, Drug-Induced; Female; Levodopa; Motor Activity; Oxidopamine; Parkinsonian Disorders; Rats; Rats, Sprague-Dawley; Serotonin | 2013 |
Interrelationship between NO and androgenic activity in mice, Mus musculus, following temporal phase relation of serotonergic and dopaminergic neural oscillations.
Topics: 5-Hydroxytryptophan; Age Factors; Animals; Body Weight; Dopamine; Levodopa; Male; Mice; Nitric Oxide; Serotonin; Testis; Testosterone | 2014 |
Diagnosis, treatment and follow-up of patients with tetrahydrobiopterin deficiency in Shandong province, China.
Topics: 5-Hydroxytryptophan; Biopterins; Child, Preschool; China; Follow-Up Studies; Genotype; Humans; Infant; Infant, Newborn; Intelligence Tests; Levodopa; Mutation; Neopterin; Phenylalanine; Phenylketonurias; Treatment Outcome | 2015 |
The role of ghrelin signalling for sexual behaviour in male mice.
Topics: 5-Hydroxytryptophan; Analysis of Variance; Animals; Central Nervous System Agents; Conditioning, Psychological; Dopamine Agents; Female; Ghrelin; Glycine; Levodopa; Male; Mating Preference, Animal; Mice; Mice, Knockout; Motivation; Reaction Time; Receptors, Ghrelin; Sexual Behavior, Animal; Signal Transduction; Triazoles | 2016 |
The serotonin aldehyde, 5-HIAL, oligomerizes alpha-synuclein.
Topics: 3,4-Dihydroxyphenylacetic Acid; 5-Hydroxytryptophan; alpha-Synuclein; Animals; Dopamine; Hydroxyindoleacetic Acid; Isoenzymes; Levodopa; Monoamine Oxidase; Monoamine Oxidase Inhibitors; Pargyline; PC12 Cells; Polymerization; Rats; Serotonin | 2015 |
Integrated theory to unify status among schizophrenia and manic depressive illness.
Topics: 5-Hydroxytryptophan; Antidepressive Agents, Tricyclic; Antipsychotic Agents; Biopterins; Bipolar Disorder; Blood-Brain Barrier; Depression; Depression, Postpartum; Dopamine; Female; Hallucinations; Humans; Kynurenic Acid; Levodopa; Male; Neuroleptic Malignant Syndrome; Neurotransmitter Agents; Paranoid Disorders; Premenstrual Syndrome; Schizophrenia; Seasonal Affective Disorder; Serotonin; Serotonin Syndrome; Tyrosine | 2015 |
Nesfatin-1: Localization and expression in avian gonads and its modulation by temporal phase relation of neural oscillations in female Japanese quail, Coturnix coturnix japonica.
Topics: 5-Hydroxytryptophan; Animals; Blotting, Western; Calcium-Binding Proteins; Coturnix; DNA-Binding Proteins; Dopamine; Female; Humans; Immunoenzyme Techniques; Levodopa; Male; Mice; Nerve Tissue Proteins; Neurons; Nucleobindins; Ovary; Reproduction; Serotonin; Testis | 2015 |
Phenotypic changes of AADC-only-immunoreactive cells in the alimentary canal of the laboratory shrew, Suncus murinus, induced by systemic administration of monoamine precursors.
Topics: 5-Hydroxytryptophan; Animals; Aromatic-L-Amino-Acid Decarboxylases; Gastrointestinal Tract; Levodopa; Male; Neurons; Shrews | 2015 |
What Is Not in the Name? Dopa-Responsive Dystonia May Respond to More Than L-Dopa.
Topics: 5-Hydroxytryptophan; Adolescent; Anti-Dyskinesia Agents; Carbidopa; Diseases in Twins; Dopamine Agonists; Drug Combinations; Dystonia; Female; Humans; Levodopa; Male; Metabolism, Inborn Errors; Psychomotor Disorders; Serotonin Agents | 2016 |
Apoptosis-mediated testicular alteration in Japanese quail (Coturnix coturnix japonica) in response to temporal phase relation of serotonergic and dopaminergic oscillations.
Topics: 5-Hydroxytryptophan; Animals; Apoptosis; Avian Proteins; bcl-2-Associated X Protein; Caspase 3; Coturnix; Dopamine; Gonadotropin-Releasing Hormone; Hypothalamic Hormones; In Situ Nick-End Labeling; Levodopa; Male; Models, Biological; Organ Size; Poly(ADP-ribose) Polymerases; Serotonin; Testis; Testosterone; Time Factors; Tumor Suppressor Protein p53 | 2016 |
Expression of arginine vasotocin and estrogen receptor alpha (ERα) in the shell gland altered by the specific phase relations of neural oscillations affects the reproductive physiology of Japanese quail.
Topics: 5-Hydroxytryptophan; Animals; Avian Proteins; Coturnix; Estradiol; Estrogen Receptor alpha; Female; Hypothalamus; Levodopa; Models, Animal; Myometrium; Ovary; Oviducts; Oviposition; Periodicity; Pigmentation; Random Allocation; Reproduction; Vasotocin | 2016 |
Improvement of Self-Injury With Dopamine and Serotonin Replacement Therapy in a Patient With a Hemizygous PAK3 Mutation: A New Therapeutic Strategy for Neuropsychiatric Features of an Intellectual Disability Syndrome.
Topics: 5-Hydroxytryptophan; Adolescent; Brain; Carbidopa; Dopamine; Drug Combinations; Humans; Intellectual Disability; Levodopa; Male; Mutation; p21-Activated Kinases; Psychotropic Drugs; Self-Injurious Behavior; Serotonin; Syndrome | 2018 |
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 |
L-DOPA and 5-HTP modulation of air-stepping in newborn rats.
Topics: 5-Hydroxytryptophan; Animals; Animals, Newborn; Dopamine; Levodopa; Rats; Serotonin | 2021 |
Chemical genetics reveals a complex functional ground state of neural stem cells.
Topics: Animals; Cell Survival; Cells, Cultured; Mice; Molecular Structure; Neoplasms; Neurons; Pharmaceutical Preparations; Sensitivity and Specificity; Stem Cells | 2007 |