levodopa has been researched along with 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine in 325 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 54 (16.62) | 18.7374 |
1990's | 95 (29.23) | 18.2507 |
2000's | 96 (29.54) | 29.6817 |
2010's | 61 (18.77) | 24.3611 |
2020's | 19 (5.85) | 2.80 |
Authors | Studies |
---|---|
Camarata, PJ; Chae, H; Ebner, TJ; Haines, SJ; Park, SK; Parker, RG; Turner, DA | 1 |
Alexander, GM; Brainard, L; Gordon, SW; Grothusen, JR; Schwartzman, RJ | 2 |
Arnold, G; Klockgether, T; Kupsch, A; Oertel, W; Renner, P; Scheid, C; Scheid, R; Wüllner, U | 1 |
Close, SP; Elliott, PJ; Walsh, DM | 1 |
Björklund, A; Brundin, P; Gustavii, B; Langston, JW; Lindvall, O; Rehncrona, S; Snow, B; Tetrud, J; Widner, H | 1 |
Bédard, PJ; Gomez-Mancilla, B | 2 |
Aquilonius, SM; Bjurling, P; Hartvig, P; Långström, B; Lundqvist, H; Tedroff, J | 1 |
Page, RD | 1 |
Chen, S | 1 |
Boyce, S; Crossman, AR; Mitchell, IJ; Sambrook, MA | 1 |
Arai, N; Goshima, Y; Misu, Y; Misugi, K | 1 |
Honoré, T; Jähnig, P; Jenner, P; Kunow, M; Lange, KW; Löschmann, PA; Marsden, CD; Rettig, KJ; Turski, L; Wachtel, H | 1 |
Bédard, PJ; Di Paolo, T; Gagnon, C | 1 |
Boyce, S; Iversen, SD; Rupniak, NM; Steventon, MJ | 3 |
Close, SP; Elliott, PJ; Hayes, AG; Marriott, AS | 1 |
Kondo, T; Narabayashi, H; Nishi, K | 2 |
Bankiewicz, KS; Cogan, DG; Hogan, N; Kopin, IJ; Oldfield, EH; Plunkett, RJ; Schuette, WH; Zuddas, A | 1 |
Gash, DM; Kim, MH; Kurlan, R | 1 |
Archer, T; Fredriksson, A; Jonsson, G; Plaznik, A; Sundström, E | 1 |
Fujitake, J; Kuno, S; Mizuta, E | 1 |
Bédard, PJ; Di Paolo, T; Rouillard, C | 1 |
Archer, T; Fredriksson, A; Sundström, E | 1 |
DeLanney, LE; Irwin, I; Langston, JW; Maze, M; Ricaurte, GA; Segal, IS; Walton, JK | 1 |
Boyce, S; Clarke, CA; Crossman, AR; Robertson, RG; Sambrook, MA | 1 |
Bakay, RA; Byrd, LD; Colbassani, HJ; Herring, CJ; Iuvone, PM; Mandir, A; Sweeney, KM; Watts, RL | 1 |
Boyce, S; Iversen, SD; Rupniak, NM; Steventon, M | 1 |
Bédard, P; Boucher, R; Daigle, M; Di Paolo, T | 1 |
Lewin, R | 2 |
Langston, JW; Tetrud, JW | 2 |
Agid, Y; Bonnet, AM; Jenner, PG; Lataste, X; Markstein, R; Marsden, CD; Pourcher, E; Quinn, NP; Temlett, JA | 1 |
Schneider, JS | 1 |
Iversen, SD; Miyaji, M; Naruse, T; Rupniak, NM; Tye, SJ | 1 |
Boyce, S; Clarke, CE; Crossman, AR; Robertson, RG; Sambrook, MA | 2 |
Bruckwick, E; Lovenberg, W; Schmidt, CJ | 1 |
Boyce, S; Clarke, CE; Crossman, AR; Sambrook, MA | 1 |
Hirose, Y; Kajita, S; Mizukawa, K; Ogawa, N; Ohara, S; Watanabe, Y | 1 |
Boyce, S; Jenner, P; Marsden, CD | 1 |
Boyce, S; Clarke, CE; Crossman, AR; Sambrook, MA; Stahl, SM | 1 |
Nagatsu, T | 1 |
Jankovic, J | 1 |
Jenner, P; Marsden, CD; Nomoto, M | 1 |
Narabayashi, H | 1 |
Jenner, P; Marsden, CD | 1 |
Stern, G | 1 |
Finberg, JP; Youdim, MB | 1 |
Barnes, JC; Barnes, NJ; Barnes, NM; Costall, B; Domeney, AM; Naylor, RJ | 1 |
Yahr, MD | 1 |
Bioulac, B; Doudet, D; Gross, C; Lebrun-Grandié, P | 2 |
Burns, RS; Crane, AM; Ho, VW; Kopin, IJ; Porrino, LJ; Sokoloff, L | 1 |
Mizukawa, K; Ogawa, N; Sora, YH | 1 |
Bodis-Wollner, I; Ghilardi, MF; Glover, AA; Marx, MS; Onofrj, MC | 1 |
Fukuda, H; Fukuyama, H; Hara, K; Kameyama, M; Nakamura, S | 1 |
Domino, EF; Greenberg, HS; Hood, TW | 1 |
Donnan, GA; Horne, MK; Willis, GL | 1 |
Calne, DB; Guttman, M; Kebabian, JC; Mak, E; Pate, BD; Wolters, EC | 1 |
Lieberman, AN | 1 |
Bankiewicz, KS; Chiueh, CC; Doppman, JL; Jacobowitz, DM; Kopin, IJ; Oldfield, EH | 1 |
Bédard, PJ; Boucher, R; Di Paolo, T; Falardeau, P | 1 |
Williams, A | 1 |
Friedman, J | 1 |
Carlsson, A | 1 |
Clarke, CE; Crossman, AR; Mitchell, IJ; Sambrook, MA | 1 |
Bakay, RA; Barrow, DL; Collins, DC; Fiandaca, MS; Iuvone, PM; Schiff, A | 1 |
Burns, RS; Crane, AM; Kopin, IJ; Palombo, E; Porrino, LJ; Sokoloff, L | 1 |
Mizukawa, K; Ogawa, N; Sato, H; Sora, YH | 1 |
Ballard, PA; Langston, JW; Tetrud, JW | 1 |
Cohen, O; Globus, M; Melamed, E; Rosenthal, J; Uzzan, A | 1 |
Jonsson, G; Mefford, I; Schultz, W; Studer, A; Sundström, E | 1 |
Hirose, Y; Ogawa, N; Ohara, S; Ono, T; Watanabe, Y | 1 |
Close, SP; Marriott, AS; Pay, S | 1 |
Burns, RS; Chiueh, CC; Ebert, MH; Jacobowitz, DM; Kopin, IJ; Markey, SP | 1 |
Blair, RD; Lang, AE | 1 |
Jenner, P; Kelly, E; Kilpatrick, G; Lees, A; Marsden, CD; Rose, S; Rupniak, NM | 1 |
Ballard, P; Langston, JW | 1 |
Jenner, P; Jolkkonen, J; Marsden, CD | 1 |
Asanuma, M; Iwata, E; Kondo, Y; Matsuura, K; Nishibayashi, S; Ogawa, N | 1 |
Bédard, PJ; Blanchet, PJ; Calon, F; Di Paolo, T; Goulet, M; Martel, JC; Piercey, MF | 1 |
Block, F; Clement, HW; Grote, C; Sontag, KH; Wesemann, W | 1 |
Myers, R; Sawle, GV | 1 |
Carmichael, SW; Cook, JA; Merkel, GJ; Stoddard, SL; Zinsmeister, AR | 1 |
Fukuda, T; Irifune, M; Nomoto, M | 1 |
Archer, T; Fredriksson, A; Gentsch, C | 1 |
Agid, Y; Guillen, J; Herrero, MT; Hirsch, EC; Javoy-Agid, F; Kastner, A; Luquin, MR; Obeso, JA | 1 |
Ferracci, F; Fulgente, T; Ghilardi, MF; Malatesta, G; Onofrj, M | 1 |
Bédard, PJ; Blanchet, PJ; Boucher, R | 1 |
Alexander, GM; Gordon, SW; Grothusen, JR; Schwartzman, RJ | 1 |
Bédard, PJ; Blanchette, P; DiPaolo, T; Falardeau, P; Gagnon, C; Gomez-Mancilla, B | 1 |
Dluzen, DE; Kreutzberg, JD | 1 |
Eller, RV; Gash, DM; Greenamyre, JT; Kurlan, R; Ovadia, A; Zhang, Z | 1 |
Dluzen, D; Jain, R; Liu, B | 1 |
Fukuda, T; Nomoto, M | 1 |
Björklund, A; Brundin, P; Langston, JW; Lindvall, O; Rehncrona, S; Snow, BJ; Tetrud, J; Widner, H | 1 |
Gash, DM; Kurlan, R; McDermott, M; Smith, RD; Zhang, Z | 1 |
Hadjiconstantinou, M; Hubble, JP; Neff, NH; Sylvia, CP; Wemlinger, TA | 1 |
DiStefano, L; Kean, A; Schneider, JS | 1 |
Agid, Y; Faucheux, BA; Hauw, JJ; Herrero, MT; Hirsch, EC; Javoy-Agid, F; Levy, R; Obeso, JA; Villares, J | 1 |
Chase, TN; Papa, SM | 1 |
Agid, Y; Faucheux, B; Guillen, J; Guridi, J; Herrero, MT; Hirsch, EC; Javoy-Agid, F; Levy, R; Luquin, MR; Obeso, JA; Ruberg, M; Villares, J | 1 |
Jackson, M; Jenner, P; Marsden, CD; Pearce, RK; Smith, L | 1 |
Bédard, PJ; Blanchet, PJ; Grondin, R | 1 |
Archer, T; Fredriksson, A | 1 |
Bédard, PJ; Blanchet, PJ; Di Paolo, T; Goulet, M; Pedneault, S; Soghomonian, JJ | 1 |
Hurley, MJ; Jenner, P; Jolkkonen, J; Marsden, CD; Stubbs, CM | 1 |
Andersen, AH; Avison, MJ; Chen, Q; Gash, DM; Ovadia, A; Zhang, Z | 1 |
Fukuda, T; Tanaka, J; Watabe, K | 1 |
Bédard, PJ; Blanchet, PJ; Calon, F; Di Paolo, T; Falardeau, P; Goulet, M; Morissette, M | 1 |
Benazzouz, A; Bioulac, B; Boraud, T; Burbaud, P; Féger, J; Gross, C | 1 |
Arai, N; Isaji, M; Kojima, M; Kuno, S; Mizuta, E | 1 |
Frohna, PA; Joyce, JN; Rioux, L; Schneider, JS | 1 |
Chan, GL; Doudet, DJ; Holden, JE; Morrison, KS; Ruth, TJ; Wyatt, RJ | 1 |
Inagaki, T; Ishino, H; Kaku, K; Okunishi, H; Shikimi, T; Takaori, S | 1 |
Andrén, PE; Ekesbo, A; Gunne, LM; Tedroff, J | 1 |
Collins, F; Gash, DM; Hilt, D; Kryscio, R; Lapchak, PA; Lebel, C; Miyoshi, Y; Ovadia, A; Zhang, Z | 1 |
Bédard, PJ; Britton, DR; Grondin, R; Shiosaki, K | 1 |
Iurasov, VV; Kaplun, AP; Kucherianu, VG; Kudrin, VS; Nikushkin, EV; Sandalov, IuG; Shvets, VI; Zhigal'tsev, IV | 1 |
Martí-Massó, JF | 1 |
Andringa, G; Cools, AR; Drukarch, B; Stoof, JC; Vermeulen, RJ | 1 |
Bezard, E; Bioulac, B; Deloire, X; Gross, CE; Imbert, C | 1 |
Bédard, PJ; Blanchet, PJ; Calon, F; Di Paolo, T; Goulet, M; Morissette, M; Soghomonian, JJ | 1 |
Gordin, A; Jenner, P; Marsden, CD; Smith, LA | 1 |
Lloyd, GK; Menzaghi, F; Schneider, JS; Van Velson, M | 1 |
Banerji, T; Jenner, P; Marsden, CD; Pearce, RK | 1 |
Lloyd, GK; Menzaghi, F; Pope-Coleman, A; Schneider, JS; Van Velson, M | 1 |
Blanchet, PJ; Chase, TN; Konitsiotis, S | 1 |
Guerra, MJ; Labandeira-García, JL; López-Martín, E; Rozas, G | 1 |
Ai, Y; Avison, C; Gash, DM; Zhang, M; Zhang, Z | 1 |
Bédard, PJ; Doan, VD; Grégoire, L; Grondin, R | 1 |
Britton, DR; Jackson, M; Jenner, P; Marsden, CD; Pearce, RK; Shiosaki, K | 1 |
Bédard, PJ; Grégoire, L; Grondin, R; Hadj Tahar, A; Kase, H; Mori, A | 1 |
Archer, T; Chase, T; Fredriksson, A; Palomo, T | 1 |
Andersen, AH; Avison, MJ; Gash, DM | 1 |
Lloyd, GK; Menzaghi, F; Schneider, JS; Tinker, JP; Van Velson, M | 1 |
Domino, EF; Ni, L; Zhang, H | 1 |
Borbely, K; Brooks, RA; Burns, RS; Cumming, P; Di Chiro, G; Gjedde, A; Wong, DF | 1 |
Andersen, AH; Avison, MJ; Cass, WA; Chen, Q; Gash, DM; Ovadia, A; Zhang, Z | 1 |
Brotchie, JM; Crossman, AR; Fox, SH; Henry, B; Peggs, D | 1 |
Desimone, R; Fiorani, M; Oldfield, EH; Papa, SM | 1 |
Ichikawa, S; Kitamura, S; Kuwana, Y; Nakamura, J; Shiozaki, S; Yamada, K | 1 |
Archer, T; Fredriksson, A; Palomo, T | 2 |
Bezard, E; Boraud, T; Gross, CE; Guitraud, S; Imbert, C | 1 |
Bezard, E; Bioulac, B; Boraud, T; Gross, CE; Stutzmann, JM | 1 |
Jackson, MJ; Jenner, P; Kanda, T; Kase, H; Kuwana, Y; Nakamura, J; Pearce, RK; Smith, LA | 1 |
Jackson, M; Jenner, P; Treseder, SA | 1 |
Blanchet, PJ; Chase, TN; Konitsiotis, S; Lamers, E; Verhagen, L | 1 |
Chambers, LK; Greenamyre, JT; Jaw-Tsai, SS; Menniti, FS; Steece-Collier, K | 1 |
Di Monte, DA; Janson, AM; Langston, WJ; McCormack, A; Petzinger, G; Quik, M | 1 |
Aubert, I; Bezard, E; Fernagut, PO; Ghorayeb, I; Poewe, W; Tison, F; Wenning, GK | 1 |
Di Monte, DA; He, L; Langston, JW; Police, S; Quik, M | 1 |
Bankiewicz, KS; Bringas, J; Budinger, TF; Cunningham, J; Eberling, JL; Harvey-White, J; Jagust, W; Kohutnicka, M; Pivirotto, P | 1 |
Brotchie, JM; Crossman, AR; Fox, SH; Henry, B; Hill, MP; Hille, C; Maneuf, Y; McGuire, S; Nash, JE; Peggs, D | 1 |
Di Monte, DA; He, L; Langston, JW; Quik, M | 1 |
Jenner, P; Smith, LA; Treseder, SA | 1 |
Bédard, PJ; Blanchet, PJ; Calon, F; Di Paolo, T; Doucet, JP; Goulet, M; Grondin, R; Hadj Tahar, A; Morissette, M; Nestler, E; Robertson, GS | 1 |
Battaglia, G; Fornai, F; Gesi, M; Giorgi, FS; Nicoletti, F; Orzi, F; Ruggieri, S | 1 |
Bangassoro, E; Bédard, PJ; Ekesbo, A; Grégoire, L; Hadj Tahar, A; Svensson, KA; Tedroff, J | 1 |
Hadjiconstantinou, M; Neff, NH; Wemlinger, TA | 1 |
Bezard, E; Boraud, T; Brotchie, JM; Chalon, S; Gross, CE; Guilloteau, D | 1 |
Archer, T; Danysz, W; Fredriksson, A; Quack, G | 1 |
Jackson, MJ; Jenner, P; Maratos, EC; Pearce, RK | 1 |
Brotchie, JM; Crossman, AR; Fox, SH; Henry, B; Hill, MP; Peggs, D | 1 |
Brotchie, JM; Crossman, AR; Fox, SH; Henry, B | 1 |
Chassain, C; Durif, F; Eschalier, A | 2 |
Canteras, NS; Da Cunha, C; Gevaerd, MS; Miyoshi, E; Silveira, R; Takahashi, RN | 1 |
Di Monte, DA; Langston, JW; Police, S; Quik, M | 1 |
Chen, JC; Hwang, JJ; Liao, MH; Lin, KJ; Pan, WH; Ting, G; Wey, SP; Yen, TC | 1 |
Bar-Gad, I; Bergman, H; Goldberg, JA; Heimer, G | 1 |
Cheetham, SC; Hansard, MJ; Jackson, MJ; Jenner, P; Smith, LA | 1 |
Bonhomme, C; Braceras, R; Chezaubernard, C; Del Signore, S; Hansard, MJ; Jackson, MJ; Jenner, P; Rose, S; Smith, LA; Tel, BC | 1 |
Langston, JW; Protell, PH; Tan, LC; Togasaki, DM | 1 |
Andrén, PE; Gunne, L; Klintenberg, R; Svenningsson, P | 1 |
Aziz, TZ; Giladi, N; Nandi, D; Stein, JF; Winter, J | 1 |
Bibbiani, F; Chase, TN; Oh, JD | 1 |
Bioulac, B; Fernagut, PO; Ghorayeb, I; Stefanova, N; Tison, F; Wenning, GK | 1 |
Brotchie, J; Crossman, A; Fox, SH; Henry, B; Hill, M | 1 |
Al-Barghouthy, G; Jackson, M; Jenner, P; Kuoppamäki, M; Quinn, N; Smith, L; Zeng, BY | 1 |
Cannizzaro, C; Jackson, MJ; Jenner, P; Maratos, EC; Pearce, RK | 1 |
Bezard, E; Bioulac, B; Dovero, S; Gross, CE; Jaber, M; Ravenscroft, P | 1 |
Hansard, MJ; Jackson, MJ; Jenner, P; Maratos, E; Smith, LA | 1 |
Bézard, E; Boraud, T; Ferry, S; Gross, C; Leriche, L; Mach, U; Sokoloff, P; Stark, H | 1 |
Bédard, P; Bélanger, N; Di Paolo, T; Grégoire, L | 1 |
Iida, Y; Saji, H; Shimazu, S; Takahata, K; Tamashiro, A; Yoneda, F | 1 |
Jenner, P | 2 |
Iravani, MM; Jackson, MJ; Jenner, P; Kuoppamäki, M; Smith, LA | 1 |
Decamp, E; Gonczi, H; Schneider, JS | 1 |
Bédard, PJ; Grégoire, L; Samadi, P | 1 |
Archer, T; Fredriksson, A; Schröder, N | 1 |
Bibbiani, F; Castagnoli, N; Chase, TN; Chen, JF; Oh, JD; Petzer, JP; Schwarzschild, MA | 1 |
Bezard, E; Brotchie, JM; Crossman, AR; Grimée, R; Hill, MP; Klitgaard, H; McGuire, SG; Michel, A | 1 |
Hanger, D; Joyce, JN; Reploge, M; Yarkov, AV | 1 |
Brotchie, JM; Crossman, AR; Millan, MJ; Nicholson, SL; Ravenscroft, P; Silverdale, MA | 1 |
Linazasoro, G | 1 |
Bordia, T; Clementi, F; Fan, H; Gotti, C; Kulak, JM; McIntosh, JM; Quik, M; Vailati, S | 1 |
Auberson, YP; Greenamyre, JT; Papa, SM | 1 |
Al-Barghouthy, G; Jackson, MJ; Jenner, P; Kuoppamaki, M; Olanow, W; Rose, S; Smith, LA | 1 |
Aubert, I; Barthe, N; Bezard, E; Bioulac, BH; Bloch, B; Dovero, S; Fisone, G; Gross, CE; Guigoni, C; Håkansson, K; Li, Q | 1 |
Mitsumoto, Y; Mori, A; Moriizumi, T; Nakai, M; Ohashi, S | 1 |
Iravani, MM; Jackson, MJ; Jenner, P; Johnston, LC; Smith, LA; Syed, E | 1 |
Bédard, PJ; Di Paolo, T; Grégoire, L; Hadj Tahar, A; Rouillard, C; Samadi, P | 1 |
Hurley, MJ; Jackson, MJ; Jenner, P; Rose, S; Smith, LA | 1 |
Al-Bargouthy, G; Costa, S; Iravani, MM; Jackson, MJ; Jenner, P; Kuoppamäki, M; Obeso, JA; Zeng, BY | 1 |
Holmer, HK; Keyghobadi, M; Meshul, CK; Moore, C | 1 |
Brown, JM; Buzas, B; Candeletti, S; Cox, BM; Di Benedetto, M; Fantin, M; Guerrini, R; Marti, M; Mela, F; Morari, M; Reinscheid, RK; Romualdi, P; Salvadori, S; Simonato, M; Witta, J; Zucchini, S | 1 |
Bédard, PJ; Bélanger, N; Di Paolo, T; Grégoire, L | 1 |
Brotchie, JM; Fox, SH; Gomez-Ramirez, J; Johnston, TH; Visanji, NP | 1 |
Bédard, PJ; Calon, F; Di Paolo, T; Dridi, M; Hadj Tahar, A; Meltzer, LT; Morissette, M | 1 |
Bankiewicz, KS; Bringas, J; Carson, RE; Cunningham, J; Eberling, JL; Eckelman, W; Forsayeth, J; Herscovitch, P; Pivirotto, P; Reutter, B; Sanchez-Pernaute, R | 1 |
Aubert, I; Bezard, E; Bioulac, BH; Bloch, B; Crossman, AR; Dovero, S; Gross, CE; Guigoni, C; Li, Q | 1 |
Chu, WB; Iravani, MM; Jackson, MJ; Jenner, P; Tayarani-Binazir, K | 1 |
Brotchie, JM; Fox, SH; Gomez-Ramirez, J; Johnston, TH; Pires, D; Visanji, NP; Voon, V | 1 |
Brotchie, JM; Fox, SH; Gomez-Ramirez, J; Johnston, TH; Visanji, NP; Voon, V | 1 |
Al-Barghouthy, G; Jackson, MJ; Jenner, P; Rose, S; Smith, LA | 1 |
Avila, I; Bibbiani, F; Chase, TN; Collins, MA; Oh, JD; Smith, CP | 1 |
Nicholas, AP | 1 |
Chen, L; Cox, H; Di Monte, DA; Langston, JW; Quik, M; Togasaki, DM | 1 |
Jackson, MJ; Jenner, P; Katzenschlager, R; Lees, AJ; Rose, S; Smith, LA; Stockwell, K; Tayarani-Binazir, KA; Zubair, M | 1 |
Cao, X; Factor, S; Greenamyre, JT; Griffith, DA; Hadcock, JR; Iredale, PA; Liang, L; Menniti, FS; Papa, SM | 1 |
Jackson, MJ; Jenner, P; Olanow, W; Rose, S; Smith, LA; Stockwell, KA; Tayarani-Binazir, K; Zubair, M | 1 |
Cox, H; Di Monte, D; Langston, JW; O'Leary, K; Parameswaran, N; Quik, M | 1 |
Alvarez-Erviti, L; Barroso-Chinea, P; Blesa, FJ; Guridi, J; Lanciego, JL; Obeso, JA; Rodríguez-Oroz, MC; Smith, Y | 1 |
Cagniard, B; Chen, L; Chi, W; Ding, Y; Hastings, TG; Kang, UJ; Mortimer, A; Van Laar, AD; Zhuang, X | 1 |
Bezard, E; Brotchie, JM; Fox, SH; Hallett, PJ; Lubin, FD; Nicholas, AP; Ravenscroft, P; Standaert, DG; Sweatt, JD; Vattem, P; Zhou, S | 1 |
Bankiewicz, KS; Cummins, A; Eberling, J; Kohutnicka, M; Oiwa, Y; Sanchez-Pernaute, R | 1 |
Domino, EF; Ni, L | 1 |
Bezard, E; Björklund, A; Carlsson, T; Carta, M; Di Luca, M; Gardoni, F; Kirik, D; Li, Q; Marcello, E; Muñoz, A; Qin, C | 1 |
Brotchie, JM; Fox, SH; Johnston, TH; Millan, MJ; Visanji, NP | 1 |
Fornai, F; Paparelli, A; Pasquali, L; Ruffoli, R; Ruggieri, S; Soldani, P | 1 |
Brotchie, JM; Fox, SH; Johnston, T; Millan, MJ; Reyes, G; Visanji, NP | 1 |
Bartoszyk, GD; Bédard, PJ; Di Paolo, T; Graham, J; Grégoire, L; Samadi, P | 1 |
Ding-Fang, C; Guo-Hua, W; Hong-Min, T; Hua-Wei, L; Jun, M; Jun-Peng, G; Shan, S; Wen-Wei, L; Xiang-Yu, W; Ya-Ling, H; Yan-Hong, T; Yi, F; Yue, F; Yun-Ke, Y | 1 |
Ballero, M; Kasture, S; Longoni, R; Morelli, M; Pinna, A; Pontis, S; Schintu, N; Simola, N; Spina, L | 1 |
Astradsson, A; Brownell, AL; Choi, JK; Hallett, PJ; Isacson, O; Jenkins, BG; Levesque, MA; McDowell, JS; Spealman, RD | 1 |
Borah, A; Mohanakumar, KP | 2 |
Bezard, E; Brotchie, JM; Dunah, AW; Hallett, PJ; Kobylecki, C; Li, Q; Ravenscroft, P; Silverdale, MA | 1 |
Cristalli, G; Morelli, M; Pinna, A; Pontis, S; Schintu, N; Simola, N; Tronci, E; Volpini, R | 1 |
Enikolopov, G; Park, JH | 1 |
Fisher, R; Jackson, MJ; Jenner, P; Rose, S; Tayarani-Binazir, KA; Zoubiane, G | 1 |
Ahmed, MR; Aubert, I; Berthet, A; Bezard, E; Bioulac, BH; Bloch, B; Bychkov, E; Carl, YT; Doudnikoff, E; Dovero, S; Gurevich, EV; Gurevich, VV; Kook, S; Li, Q; Porras, G | 1 |
Andersen, ML; Barnabé, GF; Dombrowski, PA; Lima, MM; Reksidler, AB; Tufik, S; Vital, MA | 1 |
Bielicki, G; Chassain, C; Durif, F; Keller, C; Renou, JP | 1 |
Jackson, MJ; Jenner, P; McCreary, AC; Rose, S; Tayarani-Binazir, K | 1 |
Bezard, E; Cenci, MA; Descarries, L; Dovero, S; Lees, AJ; O'Sullivan, SS; Parent, M; Rylander, D | 1 |
Bakay, RA; Deogaonkar, M; Lieu, CA; Subramanian, T | 1 |
Acs, A; Farkas, A; Gyori, J; Szabó, H; Vehovszky, A | 1 |
Bezard, E; Chan, P; Chen, Z; Dovero, S; Fernagut, PO; Hill, M; Li, Q; Ravenscroft, P; Wu, T | 1 |
Di Paolo, T; Morissette, M; Parent, M; Riahi, G | 1 |
Barroso-Chinea, P; Conte-Perales, L; Gómez-Bautista, V; Lanciego, JL; Luquin, N; Rico, AJ; Roda, E; Sierra, S | 1 |
Ardashov, OV; Il'ina, IV; Karpova, EV; Korchagina, DV; Morozova, EA; Pavlova, AV; Salakhutdinov, NF; Tolstikova, TG; Volcho, KP | 1 |
Barroso-Chinea, P; Berthet, A; Bezard, E; Canron, MH; Charron, G; Delalande, F; Doudnikoff, E; Giros, B; Goumon, Y; Laux, A; Li, Q; Nosten-Bertrand, M; Porras, G; Qin, C; Van Dorsselaer, A; Vital, A | 1 |
Charlton, C; King, JM; Mackey, V; Muthian, G; Smith, M | 1 |
Iwamuro, H; Kita, H; Nambu, A; Tachibana, Y; Takada, M | 1 |
Fields, V; Goldberg, NR; Meshul, CK; Pflibsen, L; Salvatore, MF | 1 |
Aman, A; Brotchie, JM; Fox, SH; Huot, P; Johnston, TH; Koprich, JB | 1 |
Brotchie, JM; Fox, SH; Gandy, MN; Huot, P; Johnston, TH; Piggott, MJ; Reyes, MG | 1 |
Hermann, A; Huehnchen, P; Klaissle, P; Lesemann, A; Steiner, B; Storch, A | 1 |
DiCaudo, C; Hernández, M; Luquin, MR; Marcilla, I; Mundiñano, IC; Ordoñez, C; Riverol, M | 1 |
Bezard, E; Jianzhong, Y; Li, Q; Pioli, EY; Schneider, JS | 1 |
Aron Badin, R; Auguet, M; Bertrand, A; Boulet, S; Brouillet, E; Chabrier, PE; Dollé, F; Gaillard, MC; Guillermier, M; Hantraye, P; Jan, C; Malgorn, C; Savasta, M; Spinnewyn, B; Van Camp, N | 1 |
Adlard, PA; Ayton, S; Bush, AI; Cherny, RA; Finkelstein, DI; George, JL | 1 |
Dixit, A; Mishra, M; Prakash, O; Singh, MP; Singh, PK; Srivastava, G; Verma, D | 1 |
Di Paolo, T; Morissette, M; Parent, M; Riahi, G; Samadi, P | 1 |
Armentero, MT; Bonaventura, J; Canela, EI; Casadó, V; Cortés, A; Farré, D; Franco, R; Lanciego, JL; Lluís, C; Luquin, N; Mallol, J; Martínez-Pinilla, E; McCormick, PJ; Moreno, E; Müller, CE; Pinna, A; Rico, AJ; Sánchez, M; Sierra, S | 1 |
Balan, G; Barreiro, G; Boscoe, BP; Chen, L; Chenard, LK; Cianfrogna, J; Claffey, MM; Coffman, KJ; Drozda, SE; Dunetz, JR; Fonseca, KR; Galatsis, P; Grimwood, S; Lazzaro, JT; Mancuso, JY; Miller, EL; Reese, MR; Rogers, BN; Sakurada, I; Shaffer, CL; Skaddan, M; Smith, DL; Stepan, AF; Trapa, P; Tuttle, JB; Verhoest, PR; Walker, DP; Wright, AS; Zaleska, MM; Zasadny, K; Zhang, L | 1 |
Bezard, E; De Deurwaerdere, P; Li, Q; Marti, M; Meissner, WG; Morari, M; Morgenstern, R; Porras, G; Sohr, R | 1 |
Di Paolo, T; Grégoire, L; Jourdain, VA; Morin, N; Morissette, M | 2 |
Hu, X; Huang, B; Li, H; Ma, Y; Rizak, JD; Yan, T; Yang, S | 1 |
Bezard, E; Ko, WK; Li, Q | 1 |
Charlton, CG; Dent, L; Griffin, B; King, J; Mackey, V; Muthian, G; Smith, ML | 1 |
Di Paolo, T; Grégoire, L; Morin, N; Morissette, M | 1 |
Fox, SH; Johnston, TM | 1 |
Ando, K; Inoue, T; Itoh, T | 1 |
Jenner, P; Kanda, T; Kawai-Uchida, M; Mori, A; Okita, E; Soshiroda, K; Uchida, S | 1 |
Dutta, D; Mohanakumar, KP; Naskar, A; Prabhakar, V; Singh, R | 1 |
Ji, C; Liu, Y; Ren, Z; Wang, T; Yang, N; Zheng, J; Zuo, P | 1 |
Bass, CE; Bezard, E; Bido, S; Caron, MG; Daigle, TL; Gainetdinov, RR; Peterson, SM; Urs, NM | 1 |
Choi, WS; Kim, HW; Palmiter, RD; Park, HJ; Sorscher, N; Tronche, F; Xia, Z | 1 |
Bordia, T; Decker, MW; McGregor, M; McIntosh, JM; Perez, XA; Quik, M; Zhang, D | 1 |
Bezard, E; Contamin, H; Li, Q; Thiollier, T; Wu, C; Zhang, J | 1 |
Du, N; Guo, Z; Han, M; Huang, Y; Liu, J; Xu, S | 1 |
Di Paolo, T; Grégoire, L; Morin, N; Morissette, M; Rajput, A; Rajput, AH | 1 |
Bender, D; Bjarkam, CR; Doudet, D; Glud, AN; Mogensen, P; Møller, A; Nielsen, MS; Sørensen, JC | 1 |
Cho, YJ; Kim, KS; Kim, SH; Lee, KE; Lee, MK; Park, HJ; Shin, KS; Zhao, TT | 1 |
Ahn, S; Hong, S; Jang, J; Jeon, S; Jung, YR; Kim, J; Oh, JY; Park, HJ; Park, SU; Shin, HS; Song, MA; Song, TJ | 1 |
Chen, NH; Heng, Y; Huang, JY; Mou, Z; Yuan, YH; Zhang, QS | 1 |
Kim, HJ; Kim, KS; Lee, KE; Lee, MK; Park, HJ; Shin, KS; Zhao, TT | 1 |
Ai, Y; Andersen, AH; Evans, A; Forman, E; Gash, DM; Grondin, R; Hardy, PA; Yue, G; Yue, J; Zhang, R; Zhang, Z | 1 |
Bloem, BR; Klemann, CJHM; Martens, GJM; Poelmans, G; Visser, JE; Xicoy, H | 1 |
Feher, M; Fernandez-Villalba, E; Gaszner, B; Gil-Martinez, AL; Herrero, MT; Reglodi, D; Tamas, A | 1 |
Alhadhrami, A; Alharthi, SS; Alrobaian, MM; Kabel, AM; Omar, MS | 1 |
Bédard, D; Frouni, I; Gourdon, JC; Hamadjida, A; Huot, P; Kwan, C; Nuara, SG | 3 |
Agúndez, L; Antunes, AS; Bardelli, M; Bezard, E; Björklund, A; Björklund, T; Dovero, S; Henckaerts, E; Li, Q; Linden, RM; Pioli, EY; Rosenblad, C | 1 |
Adekenov, SM; Arystan, LI; Haydargalieva, LS; Muldaeva, GM; Nurmaganbetov, ZS | 1 |
Almela, P; Bautista-Hernández, V; Cuenca-Bermejo, L; de Pablos, V; Estrada, C; Fernández-Villalba, E; Herrero, MT; Laorden, ML; Yuste, JE | 1 |
Barth, AL; Brotchie, JM; Cearley, CN; Hill, MP; Johnston, TH; Moskal, JR; Schneider, JS | 1 |
Fukunaga, K; Haga, H; Izumi, H; Kawahata, I; Miyachi, H; Shinoda, Y; Yamada, R | 1 |
Auger, F; Barthelemy, C; Bezard, E; Bordet, R; Carta, N; Defebvre, L; Demailly, A; Deramecourt, V; Devedjian, JC; Devos, D; Duce, J; Fisichella, M; Kuchcinski, G; Laloux, C; Lannoy, D; Li, Q; Moreau, C; Odou, P; Pioli, E; Rolland, AS | 1 |
Duty, S; Fisher, R; Jackson, M; Lincoln, L; Mann, E; Rose, S | 1 |
Beaudry, F; Huot, P | 1 |
Bonifácio, MJ; Soares-da-Silva, P; Sousa, F | 1 |
Bezard, E; Canron, MH; Deffains, M; Dehay, B; Fernagut, PO; Li, Q; Teil, M | 1 |
Huang, X; Mailman, RB; Yang, Y | 1 |
Gourdon, JC; Huot, P; Kwan, C; Nuara, SG | 1 |
Gourdon, JC; Huot, P; Maddaford, S; Nuara, SG | 1 |
Bourque, M; Di Paolo, T; Morissette, M; Tremblay, MÈ | 1 |
Bui, BV; Finkelstein, DI; Hoang, A; Lim, JKH; Nguyen, CTO; Shahandeh, A; Tran, KKN; Wong, VHY | 1 |
Cui, C; Han, Y; Li, G; Li, H; Yu, H; Zhang, B | 1 |
Chen, X; Dai, F; Jiang, Y; Li, Z; Liu, L; Luo, Y; Mao, T; Shang, Y; Song, J; Sun, T; Tan, D; Tong, X; Zhang, J; Zhou, L | 1 |
Bourque, M; Di Paolo, T; Dickens, D; Grégoire, L; Patel, W; Snodgrass, R | 1 |
Kanda, T; Kawai-Uchida, M; Ohno, Y; Okita, E; Shoukei, Y; Soshiroda, K; Uchida, S | 1 |
17 review(s) available for levodopa and 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine
Article | Year |
---|---|
The use of thalamotomy in the treatment of levodopa-induced dyskinesia.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Brain Mapping; Dyskinesia, Drug-Induced; Female; Humans; Levodopa; Macaca fascicularis; Male; Neurologic Examination; Parkinson Disease; Parkinson Disease, Secondary; Stereotaxic Techniques; Thalamus | 1992 |
Receptor changes during chronic dopaminergic stimulation.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Behavior, Animal; Brain Diseases; Bromocriptine; Dopamine; Humans; Hydroxydopamines; Injections, Intraperitoneal; Levodopa; Neurotransmitter Agents; Oxidopamine; Parkinson Disease; Pergolide; Primates; Pyridines; Receptors, Dopamine; Substance Withdrawal Syndrome | 1988 |
[Pathogenic substances in Parkinson disease and new therapeutics considering the etiologic mechanism].
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Biopterins; Dopamine Agents; Droxidopa; Humans; Levodopa; Nerve Tissue; Parkinson Disease; Pyridines; Serine | 1988 |
Parkinson's disease: recent advances in therapy.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Adrenal Medulla; Antiparkinson Agents; Carbidopa; Dopamine; Drug Administration Schedule; Drug Combinations; Humans; Levodopa; Middle Aged; Parkinson Disease; Parkinson Disease, Secondary; Pyridines | 1988 |
The actions of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine in animals as a model of Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; 2,3,4,5-Tetrahydro-7,8-dihydroxy-1-phenyl-1H-3-benzazepine; Animals; Benzazepines; Callithrix; Corpus Striatum; Disease Models, Animal; Dopamine; Ergolines; Humans; Levodopa; Macaca mulatta; Neural Pathways; Pargyline; Parkinson Disease; Parkinson Disease, Secondary; Pyridines; Quinpirole; Rats; Saimiri; Selegiline; Species Specificity; Substantia Nigra | 1986 |
MPTP-induced parkinsonism in the monkey: neurochemical pathology, complications of treatment and pathophysiological mechanisms.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Brain; Deoxyglucose; Haplorhini; Humans; Levodopa; Movement Disorders; Parkinson Disease, Secondary; Pyridines; Receptors, Dopamine; Spiperone | 1987 |
R-(-)-deprenyl and parkinsonism.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Benserazide; Clorgyline; Dopamine; Drug Therapy, Combination; Humans; Levodopa; Monoamine Oxidase; Monoamine Oxidase Inhibitors; Neurons; Parkinson Disease; Phenethylamines; Pyridines; Selegiline; Stereoisomerism | 1987 |
[A mouse model of N-methyl-4-phenyl-1,2,3,6-tetrahydropyridine induced parkinsonism: effect of norepinephrine terminal destruction].
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Benzylamines; Dopamine; Levodopa; Locomotion; Male; Mice; Mice, Inbred C57BL; Norepinephrine; Parkinson Disease, Secondary; Pyridines | 1987 |
Parkinson's disease in 1984: an update.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Aged; Animals; Dementia; Drug Therapy, Combination; Dyskinesia, Drug-Induced; Humans; Levodopa; Middle Aged; Parkinson Disease; Parkinson Disease, Secondary; Primates; Psychoses, Substance-Induced; Pyridines; Receptors, Dopamine; Time Factors | 1984 |
The role of positron emission tomography in the assessment of human neurotransplantation.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Adrenal Medulla; Basal Ganglia; Brain Tissue Transplantation; Caudate Nucleus; Fetal Tissue Transplantation; Fluorine Radioisotopes; Humans; Levodopa; Magnetic Resonance Imaging; Mesencephalon; Parkinson Disease; Parkinson Disease, Secondary; Putamen; Tomography, Emission-Computed; Transplantation, Heterotopic; Treatment Outcome | 1993 |
[Drug-related motor disorders in aged people].
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Aged; Aging; Antiparkinson Agents; Antipsychotic Agents; Calcium Channel Blockers; Humans; Levodopa; Psychomotor Disorders | 1997 |
Effects of the nicotinic acetylcholine receptor agonist SIB-1508Y on object retrieval performance in MPTP-treated monkeys: comparison with levodopa treatment.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Cognition; Dopamine Agents; Dose-Response Relationship, Drug; Drug Combinations; Levodopa; Macaca fascicularis; Male; Motor Activity; Nicotinic Agonists; Pyridines; Pyrrolidines | 1998 |
The MPTP-treated primate as a model of motor complications in PD: primate model of motor complications.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Disease Models, Animal; Dopamine Agonists; Drug Resistance; Dyskinesia, Drug-Induced; Levodopa; Motor Activity; Parkinsonian Disorders; Primates | 2003 |
Avoidance of dyskinesia: preclinical evidence for continuous dopaminergic stimulation.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Catechols; Disease Models, Animal; Dopamine Agonists; Drug Administration Schedule; Drug Evaluation, Preclinical; Drug Therapy, Combination; Dyskinesia, Drug-Induced; Enzyme Inhibitors; Levodopa; Nitriles; Parkinson Disease, Secondary; Primates; Rats | 2004 |
Recent failures of new potential symptomatic treatments for Parkinson's disease: causes and solutions.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Adrenergic Agents; Animals; Antiparkinson Agents; Disease Models, Animal; Dopamine; Dopamine Agents; Dyskinesia, Drug-Induced; Electric Stimulation Therapy; Globus Pallidus; Humans; Levodopa; Movement Disorders; Neurons; Neurosurgical Procedures; Oxidopamine; Parkinson Disease; Treatment Failure | 2004 |
Symptomatic Models of Parkinson's Disease and L-DOPA-Induced Dyskinesia in Non-human Primates.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Disease Models, Animal; Dopamine Agents; Dyskinesia, Drug-Induced; Humans; Levodopa; Parkinson Disease; Primates | 2015 |
The MPTP-lesioned marmoset model of Parkinson's disease: proposed efficacy thresholds that may potentially predict successful clinical trial results.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Behavior, Animal; Callithrix; Dyskinesia, Drug-Induced; Humans; Levodopa; Parkinson Disease | 2020 |
5 trial(s) available for levodopa and 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine
Article | Year |
---|---|
Bilateral fetal mesencephalic grafting in two patients with parkinsonism induced by 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Adult; Caudate Nucleus; Corpus Striatum; Dihydroxyphenylalanine; Dopamine; Female; Fetal Tissue Transplantation; Humans; Immunosuppression Therapy; Levodopa; Male; Mesencephalon; Motor Activity; Parkinson Disease, Secondary; Putamen; Stereotaxic Techniques; Time Factors; Tomography, Emission-Computed | 1992 |
Big first scored with nerve diseases.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Clinical Trials as Topic; Designer Drugs; Humans; Levodopa; Monoamine Oxidase Inhibitors; Neurons; Parkinson Disease; Parkinson Disease, Secondary; Phenethylamines; Pyridines; Selegiline; Substantia Nigra | 1989 |
The effect of deprenyl (selegiline) on the natural history of Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Aged; Clinical Trials as Topic; Double-Blind Method; Female; Humans; Levodopa; Male; Middle Aged; Monoamine Oxidase Inhibitors; Parkinson Disease; Parkinson Disease, Secondary; Phenethylamines; Pyridines; Random Allocation; Selegiline | 1989 |
R-(-)-deprenyl as a possible protective agent in Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Clinical Trials as Topic; Drug Therapy, Combination; Humans; Levodopa; Models, Theoretical; Monoamine Oxidase Inhibitors; Parkinson Disease; Parkinson Disease, Secondary; Phenethylamines; Pyridines; Selegiline | 1987 |
Clinical trial for Parkinson's disease?
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; 1-Methyl-4-phenylpyridinium; Aged; Clinical Trials as Topic; Double-Blind Method; Humans; Levodopa; Models, Neurological; Monoamine Oxidase Inhibitors; Parkinson Disease; Parkinson Disease, Secondary; Prospective Studies; Pyridines; Pyridinium Compounds; Selegiline | 1985 |
303 other study(ies) available for levodopa and 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine
Article | Year |
---|---|
Effects of 1-methyl-4-phenyl-1,2,5,6-tetrahydropyridine (MPTP)-induced hemiparkinsonism on the kinematics of a two-dimensional,multijoint arm movement in the rhesus monkey.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Arm; Behavior, Animal; Carbidopa; Female; Levodopa; Macaca mulatta; Male; Movement; Parkinson Disease, Secondary; Reaction Time; Substantia Nigra; Tyrosine 3-Monooxygenase | 1992 |
Changes in brain catecholamines and dopamine uptake sites at different stages of MPTP parkinsonism in monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Brain; Brain Chemistry; Catecholamines; Dopamine; Dopamine Agents; Levodopa; Macaca fascicularis; Male; Mazindol; Parkinson Disease, Secondary; Receptors, Dopamine | 1992 |
The competitive NMDA antagonist CGP40.116 enhances L-dopa response in MPTP-treated marmosets.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; 2-Amino-5-phosphonovalerate; Animals; Callithrix; Dose-Response Relationship, Drug; Drug Synergism; Levodopa; Motor Activity; N-Methylaspartate | 1992 |
Dopamine D1 and D2 receptor interactions in the MPTP-treated marmoset.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; 2,3,4,5-Tetrahydro-7,8-dihydroxy-1-phenyl-1H-3-benzazepine; Animals; Benzazepines; Callithrix; Dopamine Agents; Ergolines; Female; Levodopa; Male; Movement; Parkinson Disease, Secondary; Quinpirole; Receptors, Dopamine D1; Receptors, Dopamine D2 | 1992 |
Effect of estrogen and progesterone on L-dopa induced dyskinesia in MPTP-treated monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Drug Therapy, Combination; Dyskinesia, Drug-Induced; Estradiol; Female; Levodopa; Macaca fascicularis; Parkinson Disease, Secondary; Progesterone | 1992 |
Estimation of regional cerebral utilization of [11C]-L-3,4-dihydroxy-phenylalanine (DOPA) in the primate by positron emission tomography.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Brain; Corpus Striatum; Dopamine; Female; Levodopa; Macaca mulatta; Parkinson Disease, Secondary; Radiochemistry; Structure-Activity Relationship; Tomography, Emission-Computed | 1992 |
[Dopa-induced dyskinesia in the 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine-treated hemiparkinsonian monkeys].
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Amphetamines; Animals; Apomorphine; Benserazide; Carboxy-Lyases; Drug Combinations; Dyskinesia, Drug-Induced; Female; Levodopa; Macaca mulatta; Parkinson Disease, Secondary | 1992 |
A 2-deoxyglucose study of the effects of dopamine agonists on the parkinsonian primate brain. Implications for the neural mechanisms that mediate dopamine agonist-induced dyskinesia.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Apomorphine; Deoxyglucose; Female; Globus Pallidus; Levodopa; Macaca fascicularis; Male; Parkinson Disease; Thalamic Nuclei | 1992 |
Nanomolar L-dopa facilitates release of dopamine via presynaptic beta-adrenoceptors: comparative studies on the actions in striatal slices from control and 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)-treated C57 black mice, an animal model for Par
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Corpus Striatum; Disease Models, Animal; Dopamine; In Vitro Techniques; Isoproterenol; Levodopa; Mice; Mice, Inbred C57BL; Parkinson Disease, Secondary; Receptors, Adrenergic, beta; Synapses | 1991 |
Synergism of the AMPA-antagonist NBQX and the NMDA-antagonist CPP with L-dopa in models of Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; alpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic Acid; Analysis of Variance; Animals; Callithrix; Disease Models, Animal; Drug Synergism; Ibotenic Acid; Levodopa; Male; Motor Activity; Oxidopamine; Parkinson Disease, Secondary; Piperazines; Quinoxalines; Rats; Rats, Inbred Strains; Receptors, N-Methyl-D-Aspartate; Substantia Nigra | 1991 |
Effect of chronic treatment of MPTP monkeys with dopamine D-1 and/or D-2 receptor agonists.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; 2,3,4,5-Tetrahydro-7,8-dihydroxy-1-phenyl-1H-3-benzazepine; Animals; Autoradiography; Brain; Bromocriptine; Carbidopa; Catecholamines; Dopamine Agents; Female; Levodopa; Macaca fascicularis; Receptors, Dopamine; Spiperone | 1990 |
(+)-PHNO: a new anti-parkinsonian agent which does not induce chorea in MPTP-treated squirrel monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Administration, Cutaneous; Animals; Antiparkinson Agents; Athetosis; Chorea; Dopamine Agents; Levodopa; Oxazines; Saimiri | 1990 |
Effects of classical and novel agents in a MPTP-induced reversible model of Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Callitrichinae; Dopamine; Dopamine Agents; Excitatory Amino Acid Antagonists; Female; Levodopa; Male; Neurotransmitter Agents; Parasympathomimetics; Parkinson Disease, Secondary; Receptors, Neurotransmitter; Serotonin Antagonists | 1990 |
Destruction of norepinephrine terminals in 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)-treated mice reduces locomotor activity induced by L-dopa.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Apomorphine; Behavior, Animal; Benzylamines; Levodopa; Male; Mice; Mice, Inbred C57BL; Motor Activity; Nerve Endings; Neurotoxins; Norepinephrine | 1991 |
Apparent unilateral visual neglect in MPTP-hemiparkinsonian monkeys is due to delayed initiation of motion.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Attention; Behavior, Animal; Female; Levodopa; Macaca fascicularis; Macaca mulatta; Motor Activity; Parkinson Disease, Secondary; Reaction Time; Visual Perception | 1991 |
Oral levodopa dose-response study in MPTP-induced hemiparkinsonian monkeys: assessment with a new rating scale for monkey parkinsonism.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Administration, Oral; Animals; Antiparkinson Agents; Carbidopa; Disease Models, Animal; Dose-Response Relationship, Drug; Drug Combinations; Levodopa; Macaca mulatta; Neurologic Examination; Parkinson Disease, Secondary; Stereotyped Behavior | 1991 |
MPTP-induced hypoactivity in mice: reversal by L-dopa.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Behavior, Animal; Cerebral Cortex; Corpus Striatum; Dopamine; Dose-Response Relationship, Drug; Injections, Subcutaneous; Levodopa; Locomotion; Male; Mice; Mice, Inbred Strains; Motor Activity; Time Factors | 1990 |
Differential effects of D1 and D2 agonists in MPTP-treated primates: functional implications for Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; 2,3,4,5-Tetrahydro-7,8-dihydroxy-1-phenyl-1H-3-benzazepine; Animals; Apomorphine; Behavior, Animal; Benzazepines; Dyskinesia, Drug-Induced; Levodopa; Male; Motor Activity; Oxazines; Parkinson Disease, Secondary; Receptors, Dopamine; Receptors, Dopamine D1; Receptors, Dopamine D2; Saimiri | 1990 |
Interference of 3-O-methyldopa with L-dopa treatment for MPTP-induced parkinsonism in mice.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Corpus Striatum; Dopamine; Injections, Intravenous; Levodopa; Male; Mice; Mice, Inbred C57BL; Parkinson Disease, Secondary; Receptors, Dopamine; Tyrosine | 1990 |
Effects of chronic treatment of MPTP monkeys with bromocriptine alone or in combination with SKF 38393.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; 2,3,4,5-Tetrahydro-7,8-dihydroxy-1-phenyl-1H-3-benzazepine; 3,4-Dihydroxyphenylacetic Acid; Animals; Antiparkinson Agents; Brain; Brain Chemistry; Bromocriptine; Dopamine; Female; Homovanillic Acid; Kinetics; Levodopa; Macaca fascicularis; Motor Activity; MPTP Poisoning; Parkinson Disease, Secondary; Receptors, Dopamine; Spiperone | 1990 |
Chronic neurochemical and behavioral changes in MPTP-lesioned C57BL/6 mice: a model for Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Apomorphine; Body Weight; Corpus Striatum; Disease Models, Animal; Dopamine; Hydrazines; Levodopa; Male; Methyltyrosines; Mice; Mice, Inbred C57BL; Motor Activity; Parkinson Disease, Secondary; Receptors, Dopamine; Stereotyped Behavior | 1990 |
Modulating role of dopamine on anesthetic requirements.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Anesthesia; Animals; Benzamides; Benzazepines; Carbidopa; Corpus Striatum; Dopamine; Dose-Response Relationship, Drug; Halothane; Kinetics; Levodopa; Mice; Mice, Inbred C57BL; Receptors, Dopamine | 1990 |
The role of striatopallidal neurones utilizing gamma-aminobutyric acid in the pathophysiology of MPTP-induced parkinsonism in the primate: evidence from [3H]flunitrazepam autoradiography.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Autoradiography; Brain; Carbidopa; Corpus Striatum; Deoxyglucose; Flunitrazepam; gamma-Aminobutyric Acid; Globus Pallidus; Levodopa; Macaca fascicularis; Neurons; Organ Specificity; Parkinson Disease; Parkinson Disease, Secondary; Tritium | 1990 |
Preliminary report on adrenal medullary grafting and cografting with sural nerve in the treatment of hemiparkinson monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Adrenal Medulla; Animals; Apomorphine; Behavior, Animal; Carbidopa; Caudate Nucleus; Disease Models, Animal; Dopamine; Dyskinesia, Drug-Induced; Levodopa; Macaca mulatta; Motor Activity; Parkinson Disease; Sural Nerve; Transplantation, Heterotopic | 1990 |
CCK-8S inhibits L-dopa-induced dyskinesias in parkinsonian squirrel monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Disease Models, Animal; Dyskinesia, Drug-Induced; Levodopa; Parkinson Disease, Secondary; Saimiri; Sincalide | 1990 |
Characterisation of dyskinesias induced by L-dopa in MPTP-treated squirrel monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Chorea; Dose-Response Relationship, Drug; Dyskinesia, Drug-Induced; Levodopa; Male; Motor Activity; Saimiri | 1990 |
Long-term effects of MPTP on central and peripheral catecholamine and indoleamine concentrations in monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; 3,4-Dihydroxyphenylacetic Acid; Animals; Biogenic Amines; Brain; Bromocriptine; Catecholamines; Chromatography, High Pressure Liquid; Female; Homovanillic Acid; Hydroxyindoleacetic Acid; Levodopa; Macaca fascicularis; Parkinson Disease, Secondary; Prolactin; Pyridines | 1986 |
Antiparkinsonian activity of CY 208-243, a partial D-1 dopamine receptor agonist, in MPTP-treated marmosets and patients with Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Aged; Analgesics; Animals; Callitrichinae; Dopamine Agents; Female; Humans; Indoles; Levodopa; Male; Middle Aged; Parkinson Disease; Parkinson Disease, Secondary; Phenanthridines; Pyridines | 1989 |
Levodopa-induced dyskinesias in parkinsonian monkeys: relationship to extent of nigrostriatal damage.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Corpus Striatum; Dopamine; Dopamine Agents; Dose-Response Relationship, Drug; Dyskinesia, Drug-Induced; Ergolines; Levodopa; Macaca fascicularis; Parkinson Disease, Secondary; Quinpirole | 1989 |
NB-355: a novel prodrug for L-DOPA with reduced risk for peak-dose dyskinesias in MPTP-treated squirrel monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Dose-Response Relationship, Drug; Dyskinesia, Drug-Induced; Levodopa; Motor Activity; Parkinson Disease, Secondary; Prodrugs; Saimiri; Time Factors | 1989 |
Drug-induced dyskinesia in primates rendered hemiparkinsonian by intracarotid administration of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP).
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Apomorphine; Dose-Response Relationship, Drug; Ergolines; Injections, Intravenous; Levodopa; Macaca fascicularis; Movement Disorders; Parkinson Disease, Secondary; Pyridines; Quinpirole; Stereotyped Behavior | 1989 |
Lack of evidence supporting a role for dopamine in 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine neurotoxicity.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; alpha-Methyltyrosine; Animals; Dopamine; Levodopa; Male; Methyltyrosines; Mice; Neurons; Pyridines; Receptors, Dopamine; Tyrosine 3-Monooxygenase | 1985 |
Timing of levodopa therapy: evidence from MPTP-treated primates.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Disease Models, Animal; Levodopa; Macaca fascicularis; Parkinson Disease; Parkinson Disease, Secondary; Pyridines; Time Factors | 1987 |
MPTP-induced parkinsonian model in mice: biochemistry, pharmacology and behavior.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Corpus Striatum; Disease Models, Animal; Dopamine; Droxidopa; Levodopa; Mice; Mice, Inbred C57BL; Parkinson Disease, Secondary; Pyridines; Receptors, Muscarinic; Somatostatin | 1987 |
Behavioural effects of (+)-4-propyl-9-hydroxynaphthoxazine in primates rendered parkinsonian with 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Behavior, Animal; Dopamine; Dopamine Agents; Dyskinesia, Drug-Induced; Levodopa; Macaca fascicularis; Male; Oxazines; Parkinson Disease, Secondary; Pyridines | 1988 |
Alterations in motor behaviour produced by the isomers of 3-PPP in the MPTP-treated marmoset.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Callitrichinae; Female; Isomerism; Levodopa; Male; Motor Activity; Piperidines; Pyridines; Receptors, Dopamine; Time Factors | 1986 |
[L-threo-DOPS therapy and parkinsonism].
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Antiparkinson Agents; Brain; Dopamine; Droxidopa; Humans; Levodopa; Norepinephrine; Parkinson Disease; Parkinson Disease, Secondary; Pyridines; Serine; Stereotaxic Techniques | 1986 |
MPTP: clinical implications.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Aged; Basal Ganglia; Benserazide; Drug Combinations; Drug Therapy, Combination; Humans; Hydrazines; Levodopa; Parkinson Disease; Phenethylamines; Pyridines; Selegiline | 1986 |
MAO type B inhibitors as adjunct to L-dopa therapy.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Alkynes; Animals; Brain; Drug Therapy, Combination; Humans; Indans; Isoenzymes; Levodopa; Monoamine Oxidase; Monoamine Oxidase Inhibitors; Pargyline; Parkinson Disease; Parkinson Disease, Secondary; Pyridines; Receptors, Dopamine; Selegiline; Structure-Activity Relationship; Tyramine | 1987 |
Ketotifen can antagonise changes in sensitivity of cerebral dopamine receptors: behavioural correlates in rodent and primate.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Behavior, Animal; Brain; Callitrichinae; Catalepsy; Dopamine; Dopamine Antagonists; Haloperidol; Injections; Ketotifen; Levodopa; Male; Motor Activity; Nucleus Accumbens; Pyridines; Rats; Rats, Inbred Strains; Receptors, Dopamine; Stereotyped Behavior | 1987 |
[A model of Parkinson's disease: effect of L-dopa therapy on movement parameters and electromyographic activity in monkeys treated with 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)].
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Behavior, Animal; Carbidopa; Disease Models, Animal; Drug Combinations; Electromyography; Levodopa; Macaca mulatta; Movement Disorders; Parkinson Disease, Secondary; Pyridines | 1985 |
Metabolic mapping of the oculomotor system in MPTP-induced parkinsonian monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Brain; Eye Movements; Female; Glucose; Levodopa; Macaca mulatta; Male; Oculomotor Muscles; Parkinson Disease, Secondary; Pyridines | 1988 |
Amine fluorescence histochemical investigation of the striatum in 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine(MPTP)-induced parkinsonian mice.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Corpus Striatum; Disease Models, Animal; Dopamine; Histocytochemistry; Levodopa; Male; Mice; Mice, Inbred C57BL; Microscopy, Fluorescence; Parkinson Disease, Secondary; Pyridines | 1988 |
Spatial frequency-dependent abnormalities of the pattern electroretinogram and visual evoked potentials in a parkinsonian monkey model.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Electroretinography; Evoked Potentials, Visual; Levodopa; Macaca fascicularis; Parkinson Disease, Secondary; Pyridines; Time Factors | 1988 |
Biochemical aspects of Parkinson-dementia complex.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; 3,4-Dihydroxyphenylacetic Acid; Animals; Brain; Dementia; Female; Humans; Levodopa; Male; Mice; Middle Aged; Oxygen; Parkinson Disease; Pyridines; Serotonin; Tryptophan Hydroxylase | 1988 |
Possible treatment of Parkinson's disease with intrathecal medication in the MPTP model.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; 3,4-Dihydroxyphenylacetic Acid; Animals; Homovanillic Acid; Infusion Pumps; Injections, Spinal; Levodopa; Parkinson Disease, Secondary; Pyridines; Time Factors | 1988 |
Amine accumulation, catecholamine depletion and motor impairment in Macaca fasicularis and the C-57 black mouse after MPTP administration.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Brain; Catecholamines; Corpus Striatum; Dopamine; Dose-Response Relationship, Drug; Hypothalamic Area, Lateral; Levodopa; Macaca fascicularis; Male; Mice; Mice, Inbred C57BL; Motor Activity; Motor Skills; Neural Pathways; Psychomotor Performance; Pyridines; Substantia Nigra | 1988 |
A new device for the quantitative assessment of dopaminergic drug effects in unilateral MPTP-lesioned monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Behavior, Animal; Disease Models, Animal; Equipment Design; Feeding Behavior; Levodopa; Macaca fascicularis; Male; Movement; Parkinson Disease, Secondary; Pyridines; Receptors, Dopamine | 1988 |
Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Amantadine; Animals; Benserazide; Carbidopa; Drug Therapy, Combination; Dyskinesia, Drug-Induced; Humans; Levodopa; Monoamine Oxidase Inhibitors; Parasympatholytics; Parkinson Disease; Parkinson Disease, Secondary; Pyridines; Rats | 1986 |
Hemiparkinsonism in monkeys after unilateral internal carotid artery infusion of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP).
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Apomorphine; Brain; Brain Chemistry; Carbidopa; Carotid Artery, Internal; Disease Models, Animal; Dominance, Cerebral; Dopamine; Homovanillic Acid; Injections, Intra-Arterial; Levodopa; Macaca fascicularis; Movement; Neurons; Parkinson Disease, Secondary; Pyridines | 1986 |
Chronic treatment with L-DOPA, but not bromocriptine induces dyskinesia in MPTP-parkinsonian monkeys. Correlation with [3H]spiperone binding.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Binding Sites; Bromocriptine; Butyrophenones; Female; Kinetics; Levodopa; Macaca fascicularis; Movement Disorders; Parkinson Disease, Secondary; Pyridines; Spiperone; Time Factors | 1986 |
MPTP toxicity: clinical features.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Bromocriptine; California; Chemical Industry; District of Columbia; Female; Humans; Levodopa; Male; Occupational Diseases; Parkinson Disease, Secondary; Pyridines | 1986 |
Recent research advances in Parkinson's disease: Part I.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Disease Models, Animal; Humans; Levodopa; Parkinson Disease; Pyridines; Research; Substantia Nigra | 1986 |
Development of new pharmacological approaches in Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Cysteinyldopa; Delayed-Action Preparations; Dopamine; Humans; Levodopa; Parkinson Disease; Parkinson Disease, Secondary; Pyridines; Receptors, Dopamine; Structure-Activity Relationship | 1987 |
Effect of increasing regimens of levodopa on chronic MPTP-induced parkinsonism in monkey; mechanographic and electromyographic data.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Carbidopa; Dose-Response Relationship, Drug; Drug Combinations; Electromyography; Levodopa; Macaca mulatta; Parkinson Disease, Secondary; Pyridines | 1986 |
Levodopa-induced dyskinesia and response fluctuations in primates rendered parkinsonian with 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP).
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Disease Models, Animal; Dyskinesia, Drug-Induced; Levodopa; Macaca fascicularis; Parkinson Disease, Secondary; Pyridines | 1987 |
Biochemical and behavioral correction of MPTP Parkinson-like syndrome by fetal cell transplantation.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Dopamine; Fetus; Levodopa; Macaca mulatta; Mesencephalon; Motor Activity; Parkinson Disease, Secondary; Pyridines | 1987 |
Local cerebral metabolic effects of L-dopa therapy in 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine-induced parkinsonism in monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Brain; Female; Glucose; Levodopa; Macaca mulatta; Male; Parkinson Disease, Secondary; Pyridines; Tissue Distribution | 1987 |
Reduction of muscarinic cholinergic receptors in mouse striatum by 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine and its recovery by levodopa treatment.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Corpus Striatum; Levodopa; Male; Mice; Mice, Inbred C57BL; Pyridines; Quinuclidinyl Benzilate; Receptors, Muscarinic | 1987 |
Permanent human parkinsonism due to 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP): seven cases.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Acute Disease; Adult; Carbidopa; Chronic Disease; Drug Combinations; Female; Humans; Levodopa; Male; Parkinson Disease; Pyridines; Substance-Related Disorders; Substantia Nigra | 1985 |
Suppression of MPTP-induced dopaminergic neurotoxicity in mice by nomifensine and L-DOPA.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Apomorphine; Bromocriptine; Corpus Striatum; Dopamine; Haloperidol; Levodopa; Male; Mice; Mice, Inbred C57BL; Nomifensine; Pyridines | 1985 |
Deficits in behavioral initiation and execution processes in monkeys with 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine-induced parkinsonism.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Biogenic Amines; Brain Chemistry; Bromocriptine; Female; Levodopa; Macaca fascicularis; Male; Motor Activity; Movement; Parkinson Disease, Secondary; Pyridines | 1985 |
A simple quantitative bradykinesia test in MPTP-treated mice.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Brain Chemistry; Disease Models, Animal; Dopamine; Levodopa; Mice; Mice, Inbred C57BL; Motor Activity; Norepinephrine; Parkinson Disease, Secondary; Pyridines | 1985 |
Failure of SKF 38393-A to relieve parkinsonian symptoms induced by 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine in the marmoset.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; 2,3,4,5-Tetrahydro-7,8-dihydroxy-1-phenyl-1H-3-benzazepine; Animals; Behavior, Animal; Benserazide; Benzazepines; Callitrichinae; Levodopa; Male; Movement Disorders; Parkinson Disease, Secondary; Pyridines; Tremor | 1985 |
Parkinson's disease, 1984.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Humans; Levodopa; Parkinson Disease; Parkinson Disease, Secondary; Pyridines | 1984 |
A primate model of parkinsonism: selective destruction of dopaminergic neurons in the pars compacta of the substantia nigra by N-methyl-4-phenyl-1,2,3,6-tetrahydropyridine.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Brain; Brain Chemistry; Disease Models, Animal; Dopamine; Female; Homovanillic Acid; Hydroxyindoleacetic Acid; Levodopa; Macaca mulatta; Male; Neurons; Parkinson Disease; Posture; Pyridines; Substantia Nigra | 1983 |
1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine-induced parkinsonism in the common marmoset.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; 3,4-Dihydroxyphenylacetic Acid; Animals; Callitrichinae; Caudate Nucleus; Dopamine; Female; Homovanillic Acid; Levodopa; Parkinson Disease, Secondary; Putamen; Pyridines | 1984 |
Parkinsonism induced by 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP): implications for treatment and the pathogenesis of Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Adult; Carbidopa; Drug Combinations; Female; Hallucinations; Humans; Levodopa; Male; Movement Disorders; Parkinson Disease; Parkinson Disease, Secondary; Pyridines | 1984 |
L-DOPA reverses altered gene expression of substance P but not enkephalin in the caudate-putamen of common marmosets treated with MPTP.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Autoradiography; Callithrix; Caudate Nucleus; Enkephalins; Female; Gene Expression; In Situ Hybridization; Levodopa; Male; Mazindol; Motor Activity; Nucleus Accumbens; Putamen; RNA, Messenger; Substance P | 1995 |
Cholecystokinin alterations and effects of levodopa administration in the MPTP-treated mouse brain.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Brain; Brain Chemistry; Cholecystokinin; Dopamine; Levodopa; Male; Mice; Mice, Inbred C57BL; Nerve Tissue Proteins; Neuropeptides; Radioimmunoassay; Substance P; Thyrotropin-Releasing Hormone | 1995 |
Levodopa or D2 agonist induced dyskinesia in MPTP monkeys: correlation with changes in dopamine and GABAA receptors in the striatopallidal complex.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Aminoquinolines; Animals; Autoradiography; Corpus Striatum; Dopamine Agonists; Dyskinesia, Drug-Induced; Female; Globus Pallidus; Imidazoles; Levodopa; Macaca fascicularis; Parkinson Disease, Secondary; Receptors, Dopamine D1; Receptors, Dopamine D2; Receptors, GABA | 1995 |
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 |
Adrenal medulla and Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Adrenal Medulla; Animals; Carbidopa; Catecholamines; Disease Models, Animal; Drug Combinations; Humans; Levodopa; Male; Mice; Mice, Inbred C57BL; Parkinson Disease, Secondary | 1994 |
Antiparkinsonian activity of talipexole in MPTP-treated monkeys: in combination with L-dopa and as chronic treatment.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Analysis of Variance; Animals; Antiparkinson Agents; Azepines; Callithrix; Disease Models, Animal; Dopamine Agonists; Dose-Response Relationship, Drug; Drug Therapy, Combination; Female; Injections, Intraperitoneal; Injections, Intravenous; Injections, Subcutaneous; Levodopa; Male; Motor Activity; MPTP Poisoning; Parkinson Disease, Secondary | 1994 |
Synergistic interactions between NMDA-antagonists and L-dopa on activity in MPTP-treated mice.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; 2-Amino-5-phosphonovalerate; Animals; Behavior, Animal; Dizocilpine Maleate; Dose-Response Relationship, Drug; Drug Synergism; Levodopa; Male; Mice; Mice, Inbred C57BL; Motor Activity; N-Methylaspartate; Receptors, N-Methyl-D-Aspartate; Stereoisomerism | 1994 |
Decreased tyrosine hydroxylase content in the dopaminergic neurons of MPTP-intoxicated monkeys: effect of levodopa and GM1 ganglioside therapy.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Dopamine; G(M1) Ganglioside; Levodopa; Macaca fascicularis; Neurons; Parkinson Disease, Secondary; Tyrosine 3-Monooxygenase | 1994 |
Effects of drug manipulations on anterior components of somatosensory evoked potentials in a parkinsonian animal model.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Cholinergic Antagonists; Electric Stimulation; Electrophysiology; Evoked Potentials, Somatosensory; gamma-Aminobutyric Acid; Levodopa; Macaca fascicularis; Median Nerve; Norepinephrine; Parkinson Disease, Secondary; Receptors, N-Methyl-D-Aspartate | 1994 |
Excitotoxic lateral pallidotomy does not relieve L-dopa-induced dyskinesia in MPTP parkinsonian monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Dyskinesia, Drug-Induced; Female; Globus Pallidus; Levodopa; Macaca fascicularis; Parkinson Disease, Secondary | 1994 |
Effect of plasma levels of large neutral amino acids and degree of parkinsonism on the blood-to-brain transport of levodopa in naive and MPTP parkinsonian monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Amino Acids; Animals; Blood-Brain Barrier; Female; Levodopa; Macaca fascicularis; Macaca mulatta; Male; Parkinson Disease, Secondary | 1994 |
Role of selective D1 and D2 agonists in inducing dyskinesia in drug-naive MPTP monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Brain Mapping; Carbidopa; Corpus Striatum; Dopamine Agents; Dose-Response Relationship, Drug; Down-Regulation; Drug Combinations; Dyskinesia, Drug-Induced; Female; Levodopa; Locomotion; Macaca fascicularis; Parkinson Disease, Secondary; Psychomotor Performance; Receptors, Dopamine D1; Receptors, Dopamine D2 | 1993 |
1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) disrupts social memory/recognition processes in the male mouse.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Brain Chemistry; Catecholamines; Cognition; Dopamine; Dopamine Agents; Habituation, Psychophysiologic; Levodopa; Male; Memory; Mice; Social Behavior | 1993 |
Effect of nondopaminergic drugs on L-dopa-induced dyskinesias in MPTP-treated monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Atropine; Baclofen; Clonidine; Dopamine Agents; Drug Interactions; Dyskinesia, Drug-Induced; Female; Levodopa; Macaca fascicularis; Meperidine; Methoxydimethyltryptamines; Neurotransmitter Agents; Yohimbine | 1993 |
Antiparkinsonian effects of remacemide hydrochloride, a glutamate antagonist, in rodent and primate models of Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Acetamides; Analysis of Variance; Animals; Anticonvulsants; Antiparkinson Agents; Brain; Carbidopa; Dizocilpine Maleate; Dose-Response Relationship, Drug; Drug Combinations; Levodopa; Macaca mulatta; Male; Motor Activity; Parkinson Disease, Secondary; Rats; Rats, Sprague-Dawley; Reserpine; Time Factors | 1994 |
Modulatory effects of testosterone on 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine-induced neurotoxicity.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Corpus Striatum; Dopamine; Drug Implants; Levodopa; Male; Mice; Mice, Inbred C57BL; Mice, Inbred Strains; MPTP Poisoning; Neurotoxins; Orchiectomy; Parkinson Disease, Secondary; Reference Values; Species Specificity; Testosterone | 1994 |
Changes in brain dopamine receptors in MPTP parkinsonian monkeys following L-dopa treatment.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Autoradiography; Benzazepines; Brain; Levodopa; Macaca fascicularis; Parkinson Disease, Secondary; Receptors, Dopamine D1; Receptors, Dopamine D2; Spiperone | 1993 |
A selective MAOB inhibitor Ro19-6327 potentiates the effects of levodopa on parkinsonism induced by MPTP in the common marmoset.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Analysis of Variance; Animals; Behavior, Animal; Callithrix; Dialysis; Drug Interactions; Female; Levodopa; Locomotion; Male; Monoamine Oxidase Inhibitors; Parkinson Disease, Secondary; Picolinic Acids | 1993 |
Fifteen months' follow-up on bilateral embryonic mesencephalic grafts in two cases of severe MPTP-induced parkinsonism.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Activities of Daily Living; Adult; Brain Tissue Transplantation; Dominance, Cerebral; Female; Fetal Tissue Transplantation; Follow-Up Studies; Gait; Humans; Levodopa; Male; Mesencephalon; Middle Aged; Neurologic Examination; Parkinson Disease, Secondary | 1993 |
Developing a stable bilateral model of parkinsonism in rhesus monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Carbidopa; Carotid Arteries; Disease Models, Animal; Dose-Response Relationship, Drug; Dyskinesia, Drug-Induced; Feeding Behavior; Female; Injections, Intra-Arterial; Levodopa; Macaca mulatta; Motor Activity; Parkinson Disease, Secondary | 1993 |
Aromatic L-amino acid decarboxylase activity of mouse striatum is modulated via dopamine receptors.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Aromatic-L-Amino-Acid Decarboxylases; Benzazepines; Bromocriptine; Corpus Striatum; Cycloheximide; Dopamine Antagonists; Haloperidol; Kinetics; Levodopa; Male; Mice; Pyridoxal Phosphate; Receptors, Dopamine; Reserpine; Sulpiride; Time Factors | 1993 |
GM1 ganglioside rescues substantia nigra pars compacta neurons and increases dopamine synthesis in residual nigrostriatal dopaminergic neurons in MPTP-treated mice.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Corpus Striatum; Disease Models, Animal; Dopamine; G(M1) Ganglioside; Levodopa; Mice; Mice, Inbred C57BL; Neurons; Parkinson Disease; Substantia Nigra | 1995 |
Autoradiographic localization and density of [125I]ferrotransferrin binding sites in the basal ganglia of control subjects, patients with Parkinson's disease and MPTP-lesioned monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Aged; Aged, 80 and over; Animals; Autoradiography; Basal Ganglia; Brain; Cell Death; Humans; Iodine Radioisotopes; Levodopa; Macaca fascicularis; Nerve Degeneration; Neurons; Parkinson Disease; Radioligand Assay; Receptors, Transferrin; Reference Values | 1995 |
Levodopa-induced dyskinesias improved by a glutamate antagonist in Parkinsonian monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Behavior, Animal; Chorea; Dyskinesia, Drug-Induced; Dystonia; Excitatory Amino Acid Antagonists; Female; Isoquinolines; Levodopa; Macaca fascicularis; Macaca mulatta; Male; Parkinson Disease, Secondary; Receptors, N-Methyl-D-Aspartate | 1996 |
Consequence of nigrostriatal denervation and L-dopa therapy on the expression of glutamic acid decarboxylase messenger RNA in the pallidum.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Corpus Striatum; Female; Globus Pallidus; Glutamate Decarboxylase; Humans; In Situ Hybridization; Levodopa; Macaca fascicularis; Male; Parkinson Disease, Secondary; RNA, Messenger; Substantia Nigra | 1996 |
Chronic L-DOPA administration induces dyskinesias in the 1-methyl-4- phenyl-1,2,3,6-tetrahydropyridine-treated common marmoset (Callithrix Jacchus).
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Administration, Oral; Animals; Antiparkinson Agents; Callithrix; Carbidopa; Disease Models, Animal; Dopamine Agonists; Dose-Response Relationship, Drug; Drug Synergism; Dyskinesia, Drug-Induced; Female; Levodopa; Male; Neurologic Examination; Parkinson Disease, Secondary | 1995 |
Dyskinesia and wearing-off following dopamine D1 agonist treatment in drug-naive 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine-lesioned primates.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Benzazepines; Brain; Dopamine Agents; Dopamine Agonists; Dyskinesia, Drug-Induced; Female; Levodopa; Macaca fascicularis; Motor Skills; Neurologic Examination; Parkinson Disease, Secondary; Receptors, Dopamine D1 | 1996 |
Synergistic interactions between COMT-/MAO-inhibitors and L-Dopa in MPTP-treated mice.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Behavior, Animal; Dose-Response Relationship, Drug; Drug Synergism; Enzyme Inhibitors; Levodopa; Locomotion; Male; Mice; Mice, Inbred C57BL; Monoamine Oxidase Inhibitors | 1995 |
L-DOPA regulates glutamate decarboxylases mRNA levels in MPTP-treated monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Caudate Nucleus; Glutamate Decarboxylase; Levodopa; Macaca; Putamen; X-Rays | 1996 |
Dopamine D3 receptors in the basal ganglia of the common marmoset and following MPTP and L-DOPA treatment.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Autoradiography; Basal Ganglia; Callithrix; Dopamine Agents; Female; Levodopa; Male; Receptors, Dopamine D2; Receptors, Dopamine D3; Tissue Distribution | 1996 |
Mapping drug-induced changes in cerebral R2* by Multiple Gradient Recalled Echo functional MRI.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Brain; Brain Mapping; Carbidopa; Female; Levodopa; Macaca mulatta; Magnetic Resonance Imaging; Parkinson Disease, Secondary | 1996 |
Effects of bromocriptine and/or L-DOPA on neurons in substantia nigra of MPTP-treated C57BL/6 mice.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Bromocriptine; Cell Count; Levodopa; Mice; Mice, Inbred C57BL; Substantia Nigra | 1996 |
Changes of D1 and D2 dopamine receptor mRNA in the brains of monkeys lesioned with 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine: correction with chronic administration of L-3,4-dihydroxyphenylalanine.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Autoradiography; Behavior, Animal; Brain; Brain Diseases; Dopamine Agents; Female; Humans; In Situ Hybridization; Levodopa; Macaca fascicularis; Receptors, Dopamine D1; Receptors, Dopamine D2; RNA, Messenger | 1996 |
Alleviation of experimental hemiparkinsonism by high-frequency stimulation of the subthalamic nucleus in primates: a comparison with L-Dopa treatment.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Dominance, Cerebral; Electric Stimulation Therapy; Electromyography; Levodopa; Macaca mulatta; Motor Skills; Neurologic Examination; Parkinson Disease, Secondary; Thalamic Nuclei | 1996 |
Combined effects of cabergoline and L-dopa on parkinsonism in MPTP-treated cynomolgus monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Behavior, Animal; Cabergoline; Drug Interactions; Dyskinesia, Drug-Induced; Ergolines; Hyperkinesis; Levodopa; Macaca fascicularis; Movement; Parkinson Disease, Secondary | 1996 |
The effects of chronic levodopa treatment on pre- and postsynaptic markers of dopaminergic function in striatum of parkinsonian monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Autoradiography; Brain Mapping; Caudate Nucleus; Corpus Striatum; Dopamine; Female; Levodopa; Macaca fascicularis; Male; Parkinson Disease, Secondary; Putamen; Receptors, Dopamine D1 | 1997 |
Effects of catechol-O-methyltransferase inhibition on the rates of uptake and reversibility of 6-fluoro-L-Dopa trapping in MPTP-induced parkinsonism in monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Benzophenones; Catechol O-Methyltransferase; Disease Models, Animal; Enzyme Inhibitors; Levodopa; Macaca mulatta; Nitrophenols; Parkinson Disease; Tolcapone | 1997 |
Nullification of a positive correlation between urinary levels of alpha 1-microglobulin and ulinastatin by 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) in mice.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Alpha-Globulins; Animals; Antiparkinson Agents; Brain; Glycoproteins; Injections, Intraventricular; Levodopa; Male; Mice; Parkinson Disease, Secondary | 1997 |
(-)-OSU 6162 inhibits levodopa-induced dyskinesias in a monkey model of Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Callithrix; Carbidopa; Dopamine Antagonists; Levodopa; Male; Motor Activity; Parkinson Disease, Secondary; Piperidines; Posture; Raclopride; Salicylamides | 1997 |
Glial cell line-derived neurotrophic factor-levodopa interactions and reduction of side effects in parkinsonian monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Carbidopa; Cerebral Ventricles; Dose-Response Relationship, Drug; Drug Combinations; Drug Interactions; Female; Glial Cell Line-Derived Neurotrophic Factor; Injections, Intraventricular; Levodopa; Macaca mulatta; Motor Activity; Nerve Growth Factors; Nerve Tissue Proteins; Neuroprotective Agents; Parkinson Disease, Secondary; Stereotyped Behavior | 1997 |
Potential therapeutic use of the selective dopamine D1 receptor agonist, A-86929: an acute study in parkinsonian levodopa-primed monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Dopamine Agents; Dopamine Agonists; Dyskinesia, Drug-Induced; Female; Levodopa; Macaca fascicularis; Motor Activity; Parkinson Disease, Secondary; Quinolones; Quinpirole; Receptors, Dopamine D1; Thiophenes | 1997 |
[The effect of prolonged parenteral administration of liposomes and L-Dopa incorporated into liposomes on metabolism of dopamine and its metabolites in the striatum of mice with experimental parkinsonian syndrome].
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Chromatography, High Pressure Liquid; Corpus Striatum; Dopamine; Drug Carriers; Injections, Intraperitoneal; Levodopa; Liposomes; Male; Mice; Mice, Inbred C57BL; Parkinson Disease, Secondary | 1997 |
Dopamine receptor subtypes as targets for the pharmacotherapy of Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; 2,3,4,5-Tetrahydro-7,8-dihydroxy-1-phenyl-1H-3-benzazepine; Animals; Antiparkinson Agents; Benzazepines; Dopamine Agonists; Haplorhini; Levodopa; Motor Activity; Parkinson Disease, Secondary; Quinpirole; Receptors, Dopamine; Receptors, Dopamine D1 | 1998 |
A chronic MPTP model reproducing the slow evolution of Parkinson's disease: evolution of motor symptoms in the monkey.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Cell Count; Chronic Disease; Disease Models, Animal; Disease Progression; Dopamine Agents; Levodopa; Macaca fascicularis; Movement; Neurons; Parkinson Disease, Secondary; Tyrosine 3-Monooxygenase | 1997 |
Preproenkephalin mRNA expression in the caudate-putamen of MPTP monkeys after chronic treatment with the D2 agonist U91356A in continuous or intermittent mode of administration: comparison with L-DOPA therapy.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Aminoquinolines; Animals; Caudate Nucleus; Dopamine Agonists; Enkephalins; Female; Imidazoles; In Situ Hybridization; Levodopa; Macaca fascicularis; Ovariectomy; Parkinson Disease, Secondary; Protein Precursors; Putamen; Receptors, Dopamine D2; RNA, Messenger; Transcription, Genetic | 1997 |
Entacapone enhances levodopa-induced reversal of motor disability in MPTP-treated common marmosets.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Callithrix; Carbidopa; Catechols; Dopamine Agonists; Dose-Response Relationship, Drug; Drug Synergism; Drug Therapy, Combination; Enzyme Inhibitors; Female; Levodopa; Male; Movement Disorders; Nitriles; Severity of Illness Index | 1997 |
De novo administration of ropinirole and bromocriptine induces less dyskinesia than L-dopa in the MPTP-treated marmoset.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Bromocriptine; Callithrix; Dose-Response Relationship, Drug; Drug Administration Schedule; Dyskinesia, Drug-Induced; Female; Indoles; Levodopa; Male; Motor Skills; Neurologic Examination; Parkinson Disease, Secondary; Receptors, Dopamine D2 | 1998 |
Effects of SIB-1508Y, a novel neuronal nicotinic acetylcholine receptor agonist, on motor behavior in parkinsonian monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Dose-Response Relationship, Drug; Drug Synergism; Levodopa; Macaca fascicularis; Male; Motor Skills; Neurologic Examination; Nicotinic Agonists; Parkinson Disease, Secondary; Pyridines; Pyrrolidines; Receptors, Cholinergic; Receptors, Nicotinic | 1998 |
Amantadine reduces levodopa-induced dyskinesias in parkinsonian monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Amantadine; Animals; Antiparkinson Agents; Dopamine Agents; Dose-Response Relationship, Drug; Dyskinesia, Drug-Induced; Injections, Subcutaneous; Levodopa; Macaca fascicularis; Neurologic Examination; Parkinson Disease, Secondary; Receptors, N-Methyl-D-Aspartate | 1998 |
The overall rod performance test in the MPTP-treated-mouse model of Parkinsonism.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Apomorphine; Behavior, Animal; Corpus Striatum; Disease Models, Animal; Dopamine Agents; Dopamine Agonists; Levodopa; Male; Mice; Mice, Inbred C57BL; Motor Activity; Neurons; Parkinson Disease, Secondary; Tyrosine 3-Monooxygenase | 1998 |
MPTP-Induced pallidal lesions in rhesus monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Chronic Disease; Female; Globus Pallidus; Levodopa; Macaca mulatta; Magnetic Resonance Imaging; Parkinson Disease, Secondary | 1999 |
D1 receptor blockade improves L-dopa-induced dyskinesia but worsens parkinsonism in MPTP monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Behavior, Animal; Female; Levodopa; Locomotion; Macaca fascicularis; Movement Disorders; Parkinson Disease, Secondary; Receptors, Dopamine D1 | 1999 |
Actions of the D1 agonists A-77636 and A-86929 on locomotion and dyskinesia in MPTP-treated L-dopa-primed common marmosets.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Adamantane; Animals; Benzopyrans; Callithrix; Disease Models, Animal; Dopamine Agents; Dopamine Agonists; Dyskinesia, Drug-Induced; Female; Levodopa; Locomotion; Male; Quinolones; Receptors, Dopamine D1; Thiophenes | 1999 |
Antiparkinsonian effect of a new selective adenosine A2A receptor antagonist in MPTP-treated monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Brain; Female; Levodopa; Locomotion; Macaca fascicularis; Parkinson Disease, Secondary; Purinergic P1 Receptor Antagonists; Purines; Receptor, Adenosine A2A | 1999 |
Tolerance to a suprathreshold dose of L-Dopa in MPTP mice: effects of glutamate antagonists.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; 2-Amino-5-phosphonovalerate; Animals; Antiparkinson Agents; Differential Threshold; Dizocilpine Maleate; Dopamine Agents; Dose-Response Relationship, Drug; Drug Tolerance; Excitatory Amino Acid Antagonists; Levodopa; Male; Mice; Mice, Inbred C57BL; Motor Activity; N-Methylaspartate; Sexual Behavior, Animal | 1999 |
Principal component analysis of the dynamic response measured by fMRI: a generalized linear systems framework.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Brain; Brain Mapping; Carbidopa; Dopamine Agents; Female; Levodopa; Linear Models; Macaca mulatta; Magnetic Resonance Imaging; Mathematics; Models, Statistical; Parkinson Disease, Secondary; Regression Analysis; Systems Analysis | 1999 |
Nicotinic acetylcholine receptor agonist SIB-1508Y improves cognitive functioning in chronic low-dose MPTP-treated monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Attention; Cognition Disorders; Conditioning, Operant; Discrimination Learning; Dopamine Agents; Female; Levodopa; Macaca fascicularis; Macaca nemestrina; Male; Memory, Short-Term; Nicotine; Nicotinic Agonists; Pattern Recognition, Visual; Pyridines; Pyrrolidines; Receptors, Nicotinic; Space Perception | 1999 |
Nicotine alone and in combination with L-DOPA methyl ester or the D(2) agonist N-0923 in MPTP-induced chronic hemiparkinsonian monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Dopamine Agonists; Drug Interactions; Female; Levodopa; Macaca nemestrina; Motor Activity; Nicotine; Parkinson Disease, Secondary; Receptors, Dopamine D2; Rotation; Tetrahydronaphthalenes; Thiophenes | 1999 |
NMSP binding to dopamine and serotonin receptors in MPTP-induced parkinsonism: relation to dopa therapy.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Adult; Antiparkinson Agents; Binding Sites; Cerebellum; Dopamine Antagonists; Humans; Levodopa; Male; Models, Chemical; Occupational Diseases; Parkinson Disease, Secondary; Putamen; Receptors, Dopamine; Receptors, Serotonin; Severity of Illness Index; Spiperone; Tomography, Emission-Computed | 1999 |
Functional MRI of basal ganglia responsiveness to levodopa in parkinsonian rhesus monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Basal Ganglia; Disease Models, Animal; Dopamine Agents; Female; Levodopa; Macaca mulatta; Magnetic Resonance Imaging; Microdialysis; Parkinson Disease, Secondary; Treatment Outcome | 1999 |
The alpha2-adrenergic receptor antagonist idazoxan reduces dyskinesia and enhances anti-parkinsonian actions of L-dopa in the MPTP-lesioned primate model of Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Adrenergic Antagonists; Animals; Antiparkinson Agents; Brain; Callithrix; Disease Models, Animal; Disease Progression; Dose-Response Relationship, Drug; Drug Synergism; Dyskinesias; Female; Idazoxan; Levodopa; Male; Receptors, Adrenergic, alpha-2; Time Factors; Yohimbine | 1999 |
Internal globus pallidus discharge is nearly suppressed during levodopa-induced dyskinesias.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Carbidopa; Drug Combinations; Dyskinesia, Drug-Induced; Dyskinesias; Electrophysiology; Eye Movements; Globus Pallidus; Levodopa; Macaca mulatta; Motor Activity; Neurons; Parkinsonian Disorders | 1999 |
Actions of adenosine A2A receptor antagonist KW-6002 on drug-induced catalepsy and hypokinesia caused by reserpine or MPTP.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Adenosine; Animals; Antiparkinson Agents; Antipsychotic Agents; Caffeine; Catalepsy; Dopamine Agents; Hypokinesia; Levodopa; Male; Mice; Mice, Inbred C57BL; Motor Activity; Phenethylamines; Phosphodiesterase Inhibitors; Purinergic P1 Receptor Agonists; Purinergic P1 Receptor Antagonists; Purines; Reserpine; Theophylline | 1999 |
Effects of co-administration of anticonvulsant and putative anticonvulsive agents and sub/suprathreshold doses of L-dopa upon motor behaviour of MPTP-treated mice.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Anticonvulsants; Antiparkinson Agents; Corpus Striatum; Dopamine; Dopamine Agents; Drug Synergism; Drug Therapy, Combination; Levodopa; Locomotion; Male; Mice; Mice, Inbred C57BL; Parkinson Disease | 1999 |
Comparison of eight clinical rating scales used for the assessment of MPTP-induced parkinsonism in the Macaque monkey.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Behavior, Animal; Disease Models, Animal; Dopamine Agents; Female; Levodopa; Macaca fascicularis; Motor Activity; MPTP Poisoning; Neurologic Examination; Severity of Illness Index | 2000 |
Effects of riluzole on the electrophysiological activity of pallidal neurons in the 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine-treated monkey.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Dopamine Agents; Electrophysiology; Female; Globus Pallidus; Levodopa; Macaca mulatta; Neurons; Neuroprotective Agents; Parkinson Disease, Secondary; Riluzole | 2000 |
Combined use of the adenosine A(2A) antagonist KW-6002 with L-DOPA or with selective D1 or D2 dopamine agonists increases antiparkinsonian activity but not dyskinesia in MPTP-treated monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Administration, Oral; Animals; Callithrix; Carbidopa; Disease Models, Animal; Drug Synergism; Drug Therapy, Combination; Dyskinesia, Drug-Induced; Female; Injections, Intraperitoneal; Levodopa; Male; Motor Activity; Parkinson Disease, Secondary; Purinergic P1 Receptor Antagonists; Purines; Quinpirole; Receptor, Adenosine A2A; Receptors, Dopamine D1; Receptors, Dopamine D2 | 2000 |
The effects of central aromatic amino acid DOPA decarboxylase inhibition on the motor actions of L-DOPA and dopamine agonists in MPTP-treated primates.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; 3,4-Dihydroxyphenylacetic Acid; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Behavior, Animal; Callithrix; Dopamine; Dopamine Agonists; Dose-Response Relationship, Drug; Enzyme Inhibitors; Female; Hydrazines; Levodopa; Male; Motor Activity; Quinolones; Quinpirole; Thiophenes; Tyrosine | 2000 |
AMPA receptor blockade improves levodopa-induced dyskinesia in MPTP monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Benzodiazepines; Dioxoles; Disease Models, Animal; Dose-Response Relationship, Drug; Drug Synergism; Dyskinesia, Drug-Induced; Excitatory Amino Acid Antagonists; Female; Levodopa; Macaca fascicularis; Male; Motor Activity; Parkinson Disease, Secondary; Piperidines; Receptors, AMPA; Severity of Illness Index | 2000 |
Antiparkinsonian actions of CP-101,606, an antagonist of NR2B subunit-containing N-methyl-d-aspartate receptors.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Behavior, Animal; Catalepsy; Dopamine Agents; Dopamine Antagonists; Dose-Response Relationship, Drug; Drug Synergism; Drug Therapy, Combination; Excitatory Amino Acid Antagonists; Female; Haloperidol; Levodopa; Macaca mulatta; Male; Parkinson Disease, Secondary; Piperidines; Rats; Rats, Inbred F344; Reaction Time; Receptors, N-Methyl-D-Aspartate | 2000 |
Relationship among nigrostriatal denervation, parkinsonism, and dyskinesias in the MPTP primate model.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Brain Mapping; Corpus Striatum; Denervation; Dopamine; Dyskinesia, Drug-Induced; Levodopa; Neurons; Parkinson Disease, Secondary; Receptors, Dopamine; Saimiri; Substantia Nigra | 2000 |
Toward a primate model of L-dopa-unresponsive parkinsonism mimicking striatonigral degeneration.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Brain Mapping; Corpus Striatum; Diagnosis, Differential; Disease Models, Animal; Dopamine; Levodopa; Macaca fascicularis; Male; Multiple System Atrophy; Nerve Degeneration; Neurotoxins; Nitro Compounds; Parkinson Disease, Secondary; Propionates; Striatonigral Degeneration | 2000 |
Expression of D(3) receptor messenger RNA and binding sites in monkey striatum and substantia nigra after nigrostriatal degeneration: effect of levodopa treatment.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Behavior, Animal; Binding Sites; Carrier Proteins; Caudate Nucleus; Dopamine Plasma Membrane Transport Proteins; Female; Levodopa; Male; Membrane Glycoproteins; Membrane Transport Proteins; Neostriatum; Nerve Tissue Proteins; Parkinsonian Disorders; Receptors, Dopamine D2; Receptors, Dopamine D3; RNA, Messenger; Saimiri; Substantia Nigra | 2000 |
Convection-enhanced delivery of AAV vector in parkinsonian monkeys; in vivo detection of gene expression and restoration of dopaminergic function using pro-drug approach.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Aromatic-L-Amino-Acid Decarboxylases; Carbidopa; Catheterization; Caudate Nucleus; Cell Line; Dependovirus; Dopamine; Drug Administration Routes; Drug Combinations; Fluorine Radioisotopes; Genetic Therapy; Genetic Vectors; Levodopa; Macaca mulatta; Magnetic Resonance Imaging; Neurons; Parkinson Disease, Secondary; Prodrugs; Putamen; Tomography, Emission-Computed; Tyrosine; Tyrosine 3-Monooxygenase | 2000 |
Antiparkinsonian actions of ifenprodil in the MPTP-lesioned marmoset model of Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Behavior, Animal; Callithrix; Dopamine Agents; Excitatory Amino Acid Antagonists; Levodopa; Motor Activity; Parkinson Disease; Parkinson Disease, Secondary; Piperidines | 2000 |
Autoradiographic analysis of N-methyl-D-aspartate receptor binding in monkey brain: effects of 1-methyl-4-phenyl-1,2,3, 6-tetrahydropyridine and levodopa treatment.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Autoradiography; Brain Chemistry; Disease Models, Animal; Dizocilpine Maleate; Dopamine Agents; Excitatory Amino Acid Antagonists; Iodine Radioisotopes; Levodopa; Parkinson Disease, Secondary; Radioligand Assay; Receptors, N-Methyl-D-Aspartate; Saimiri | 2000 |
Endogenous dopaminergic tone and dopamine agonist action.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Adamantane; alpha-Methyltyrosine; Animals; Antiparkinson Agents; Apomorphine; Benzopyrans; Callithrix; Dopamine Agents; Dopamine Agonists; Dyskinesia, Drug-Induced; Enzyme Inhibitors; Female; Levodopa; Locomotion; Male; Quinpirole; Receptors, Dopamine D1; Receptors, Dopamine D2; Tyrosine 3-Monooxygenase | 2000 |
Dopamine-receptor stimulation: biobehavioral and biochemical consequences.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Basal Ganglia; Disease Models, Animal; Dopamine Agonists; Dyskinesia, Drug-Induced; Haplorhini; Levodopa; Neural Inhibition; Neuropeptides; Parkinsonian Disorders; Proto-Oncogene Proteins c-fos; Receptors, Dopamine; Receptors, GABA; Receptors, Glutamate; Signal Transduction | 2000 |
Time-course and dose-response study on the effects of chronic L-DOPA administration on striatal dopamine levels and dopamine transporter following MPTP toxicity.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Corpus Striatum; Dopamine; Dopamine Agents; Dose-Response Relationship, Drug; Levodopa; Male; Mice; Mice, Inbred C57BL; Olfactory Bulb; Time Factors | 2000 |
Effects of acute and repeated treatment with a novel dopamine D2 receptor ligand on L-DOPA-induced dyskinesias in MPTP monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Benserazide; Dopamine Agents; Dopamine Antagonists; Dyskinesia, Drug-Induced; Female; Humans; Levodopa; Macaca fascicularis; Motor Activity; Parkinsonian Disorders; Piperidines; Receptors, Dopamine D2 | 2001 |
Effects of MAO inhibitors upon MPTP mice chronically treated with suprathreshold doses of L-dopa.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Behavior, Animal; Clorgyline; Corpus Striatum; Dopamine; Dopamine Agents; Dose-Response Relationship, Drug; Levodopa; Locomotion; Male; Mice; Mice, Inbred C57BL; Monoamine Oxidase Inhibitors; Motor Activity; Phenelzine; Phenethylamines; Selegiline; Thiazoles; Tryptamines | 2000 |
SCH 23390 enhances exogenous L-DOPA decarboxylation in nigrostriatal neurons.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; 3,4-Dihydroxyphenylacetic Acid; Animals; Aromatic-L-Amino-Acid Decarboxylases; Benzazepines; Corpus Striatum; Decarboxylation; Dihydroxyphenylalanine; Dopamine; Dopamine Agents; Dopamine Antagonists; Levodopa; Male; Mice; Substantia Nigra | 2000 |
Pallidal border cells: an anatomical and electrophysiological study in the 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine-treated monkey.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Carrier Proteins; Dopamine; Dopamine Agents; Dopamine Plasma Membrane Transport Proteins; Electrophysiology; Female; Globus Pallidus; Levodopa; Macaca; Membrane Glycoproteins; Membrane Transport Proteins; Nerve Tissue Proteins; Parkinson Disease, Secondary; Radioligand Assay | 2001 |
Co-administration of memantine and amantadine with sub/suprathreshold doses of L-Dopa restores motor behaviour of MPTP-treated mice.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Amantadine; Animals; Antiparkinson Agents; Dizocilpine Maleate; Dopamine Agents; Dose-Response Relationship, Drug; Drug Synergism; Drug Therapy, Combination; Excitatory Amino Acid Antagonists; Levodopa; Male; Memantine; Mice; Mice, Inbred C57BL; Motor Activity; Parkinsonian Disorders; Recovery of Function | 2001 |
Antiparkinsonian activity and dyskinesia risk of ropinirole and L-DOPA combination therapy in drug naïve MPTP-lesioned common marmosets (Callithrix jacchus).
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Callithrix; Dose-Response Relationship, Drug; Drug Therapy, Combination; Dyskinesia, Drug-Induced; Indoles; Levodopa; Neurologic Examination; Parkinsonian Disorders | 2001 |
Neural mechanisms underlying peak-dose dyskinesia induced by levodopa and apomorphine are distinct: evidence from the effects of the alpha(2) adrenoceptor antagonist idazoxan.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Adrenergic alpha-Antagonists; Animals; Antiparkinson Agents; Apomorphine; Callithrix; Corpus Striatum; Dose-Response Relationship, Drug; Dyskinesia, Drug-Induced; Female; Globus Pallidus; Idazoxan; Levodopa; Male; Neurologic Examination; Neurons; Norepinephrine; Substantia Nigra | 2001 |
Mu- and delta-opioid receptor antagonists reduce levodopa-induced dyskinesia in the MPTP-lesioned primate model of Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Callithrix; Disease Models, Animal; Drug Therapy, Combination; Dyskinesias; Female; Hypokinesia; Levodopa; Male; Morphinans; Motor Activity; Naltrexone; Narcotic Antagonists; Parkinsonian Disorders; Posture; Receptors, Opioid, delta; Receptors, Opioid, mu | 2001 |
Assessment of motor behavior using a video system and a clinical rating scale in parkinsonian monkeys lesioned by MPTP.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Basal Ganglia; Behavior, Animal; Chronic Disease; Disability Evaluation; Disease Models, Animal; Dopamine Agents; Drug Administration Schedule; Dyskinesias; Female; Image Processing, Computer-Assisted; Levodopa; Macaca mulatta; Motor Activity; Parkinsonian Disorders; Video Recording | 2001 |
L-Dopa restores striatal dopamine level but fails to reverse MPTP-induced memory deficits in rats.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Avoidance Learning; Benserazide; Biogenic Monoamines; Brain Chemistry; Corpus Striatum; Dopamine; Dopamine Agents; Levodopa; Male; Memory Disorders; Rats; Rats, Wistar; Tyrosine 3-Monooxygenase | 2001 |
Increases in striatal preproenkephalin gene expression are associated with nigrostriatal damage but not L-DOPA-induced dyskinesias in the squirrel monkey.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Autoradiography; Corpus Striatum; Dopamine Agents; Dopamine Plasma Membrane Transport Proteins; Dyskinesias; Enkephalins; Female; Gene Expression Regulation; In Situ Hybridization; Levodopa; Male; Membrane Glycoproteins; Membrane Transport Proteins; Nerve Tissue Proteins; Protein Precursors; RNA, Messenger; Saimiri; Substantia Nigra; Time Factors | 2002 |
Biodistribution study of [99mTc] TRODAT-1 alone or combined with other dopaminergic drugs in mice with macroautoradiography.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Autoradiography; Brain; Cocaine; Dopamine Agents; Humans; Levodopa; Male; Methylphenidate; Mice; Mice, Inbred ICR; Organotechnetium Compounds; Parkinson Disease; Radionuclide Imaging; Radiopharmaceuticals; Tissue Distribution; Tropanes | 2002 |
Dopamine replacement therapy reverses abnormal synchronization of pallidal neurons in the 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine primate model of parkinsonism.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Action Potentials; Animals; Antiparkinson Agents; Bromocriptine; Carbidopa; Chlorocebus aethiops; Disease Models, Animal; Dopamine; Dopamine Agonists; Drug Therapy, Combination; Electrodes, Implanted; Female; Globus Pallidus; Levodopa; Neurons; Organic Chemicals; Parkinsonian Disorders | 2002 |
Dopamine reuptake inhibition and failure to evoke dyskinesia in MPTP-treated primates.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Callithrix; Dopamine Uptake Inhibitors; Dose-Response Relationship, Drug; Dyskinesia, Drug-Induced; Levodopa; Motor Activity | 2002 |
Repeated administration of piribedil induces less dyskinesia than L-dopa in MPTP-treated common marmosets: a behavioural and biochemical investigation.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Arousal; Callithrix; Caudate Nucleus; Corpus Striatum; Culture Techniques; Drug Administration Schedule; Dyskinesia, Drug-Induced; Dyskinesias; Female; In Situ Hybridization; Levodopa; Locomotion; Male; Piribedil; RNA, Messenger; Severity of Illness Index; Time Factors | 2002 |
The hyperkinetic abnormal movements scale: a tool for measuring levodopa-induced abnormal movements in squirrel monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Female; Hyperkinesis; Levodopa; Male; Observer Variation; Random Allocation; Reproducibility of Results; Saimiri; Sensitivity and Specificity; Striatonigral Degeneration; Surveys and Questionnaires | 2002 |
Naloxone reduces levodopa-induced dyskinesias and apomorphine-induced rotations in primate models of parkinsonism.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Benserazide; Callithrix; Dopamine; Dopamine Agents; Dopamine Antagonists; Dyskinesia, Drug-Induced; Enkephalins; Female; In Situ Hybridization; Levodopa; Male; Motor Activity; Naloxone; Narcotic Antagonists; Oxidopamine; Parkinson Disease, Secondary; Protein Precursors; RNA; Rotation; Stereotyped Behavior; Sympathectomy, Chemical | 2002 |
Reversal of akinesia in experimental parkinsonism by GABA antagonist microinjections in the pedunculopontine nucleus.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Bicuculline; Cholinergic Fibers; Female; GABA Antagonists; GABA-A Receptor Antagonists; gamma-Aminobutyric Acid; Levodopa; Macaca mulatta; Male; Motor Activity; Neural Inhibition; Neural Pathways; Parkinsonian Disorders; Pons; Receptors, GABA-A; Recovery of Function; Tegmentum Mesencephali; Treatment Outcome | 2002 |
Quetiapine attenuates levodopa-induced motor complications in rodent and primate parkinsonian models.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antipsychotic Agents; Behavior, Animal; Dibenzothiazepines; Disease Models, Animal; Dopamine Agonists; Dose-Response Relationship, Drug; Drug Evaluation, Preclinical; Drug Therapy, Combination; Dyskinesia, Drug-Induced; Female; Levodopa; Macaca fascicularis; Male; Motor Activity; Oxidopamine; Parkinsonian Disorders; Quetiapine Fumarate; Rats; Receptor, Serotonin, 5-HT2A; Receptor, Serotonin, 5-HT2C; Receptors, Dopamine D1; Receptors, Dopamine D2; Receptors, Serotonin; Serotonin Antagonists | 2002 |
Dystonia is predictive of subsequent altered dopaminergic responsiveness in a chronic 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine+3-nitropropionic acid model of striatonigral degeneration in monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Corpus Striatum; Disease Models, Animal; Dopamine; Dopamine Agents; Dystonia; Female; Levodopa; Macaca fascicularis; Neurotoxins; Nitro Compounds; Parkinsonian Disorders; Propionates; Putamen; Striatonigral Degeneration; Substantia Nigra | 2002 |
Stimulation of cannabinoid receptors reduces levodopa-induced dyskinesia in the MPTP-lesioned nonhuman primate model of Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Benserazide; Callithrix; Corpus Striatum; Dose-Response Relationship, Drug; Dronabinol; Drug Combinations; Drug Therapy, Combination; Dyskinesia, Drug-Induced; Female; gamma-Aminobutyric Acid; Globus Pallidus; Levodopa; Male; Motor Skills; Parkinsonian Disorders; Receptors, Cannabinoid; Receptors, Drug | 2002 |
Beginning-of-dose and rebound worsening in MPTP-treated common marmosets treated with levodopa.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Callithrix; Disease Models, Animal; Dose-Response Relationship, Drug; Dyskinesia, Drug-Induced; Female; Levodopa; Male; Motor Activity; Motor Skills; Neurologic Examination; Parkinsonian Disorders; Recurrence | 2002 |
Both short- and long-acting D-1/D-2 dopamine agonists induce less dyskinesia than L-DOPA in the MPTP-lesioned common marmoset (Callithrix jacchus).
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Apomorphine; Behavior, Animal; Callithrix; Disability Evaluation; Disease Models, Animal; Dopamine Agonists; Dyskinesia, Drug-Induced; Levodopa; Motor Activity; Parkinsonian Disorders; Pergolide; Receptors, Dopamine D1; Receptors, Dopamine D2; Severity of Illness Index | 2003 |
Pattern of levodopa-induced striatal changes is different in normal and MPTP-lesioned mice.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Binding, Competitive; Chronic Disease; Corpus Striatum; Disease Models, Animal; Dopamine Plasma Membrane Transport Proteins; Enkephalins; Levodopa; Male; Membrane Glycoproteins; Membrane Transport Proteins; Mice; Mice, Inbred C57BL; Nerve Tissue Proteins; Neural Pathways; Neurons; Parkinsonian Disorders; Protein Precursors; Receptors, Dopamine D1; Receptors, Dopamine D2; Receptors, Dopamine D3; RNA, Messenger; Substantia Nigra; Tachykinins; Tyrosine 3-Monooxygenase | 2003 |
Effect of pulsatile administration of levodopa on dyskinesia induction in drug-naïve MPTP-treated common marmosets: effect of dose, frequency of administration, and brain exposure.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Callithrix; Carbidopa; Catechols; Dose-Response Relationship, Drug; Drug Synergism; Drug Therapy, Combination; Dyskinesia, Drug-Induced; Female; Levodopa; Locomotion; Male; Nitriles; Parkinsonian Disorders; Pulse Therapy, Drug; Substantia Nigra; Time Factors | 2003 |
Attenuation of levodopa-induced dyskinesia by normalizing dopamine D3 receptor function.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Acrylamides; Animals; Antiparkinson Agents; Dopamine Agents; Dopamine Antagonists; Dyskinesia, Drug-Induced; Female; Haplorhini; Humans; Isoquinolines; Levodopa; Molecular Structure; Motor Activity; MPTP Poisoning; Naphthalenes; Neostriatum; Piperazines; Pyrrolidines; Rats; Receptors, Dopamine D2; Receptors, Dopamine D3 | 2003 |
Estradiol and dehydroepiandrosterone potentiate levodopa-induced locomotor activity in 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Dehydroepiandrosterone; Dopamine Agents; Dose-Response Relationship, Drug; Drug Synergism; Estradiol; Female; Functional Laterality; Levodopa; Macaca fascicularis; Motor Activity; Ovariectomy; Parkinson Disease, Secondary | 2003 |
Antidyskinetic effect of magnesium sulfate in MPTP-lesioned monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Behavior, Animal; Disease Models, Animal; Dyskinesia, Drug-Induced; Female; Levodopa; Macaca mulatta; Magnesium Sulfate; Motor Activity; Parkinsonian Disorders | 2003 |
Recovery of motor function and dopaminergic parameters in a mouse model of Parkinson's disease induced by co-administration of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine and diethyldithiocarbamate.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Disease Models, Animal; Ditiocarb; Dopamine; Drug Synergism; Homovanillic Acid; Levodopa; Male; Mice; Mice, Inbred C57BL; Monoamine Oxidase Inhibitors; Motor Activity; Parkinsonian Disorders; Reaction Time; Recovery of Function; Selegiline; Serotonin | 2003 |
3,4-methylenedioxymethamphetamine (ecstasy) inhibits dyskinesia expression and normalizes motor activity in 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine-treated primates.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Behavior, Animal; Callithrix; Disease Models, Animal; Dopamine Agonists; Dose-Response Relationship, Drug; Dyskinesia, Drug-Induced; Female; Levodopa; Male; Motor Activity; N-Methyl-3,4-methylenedioxyamphetamine; Parkinsonian Disorders; Receptor, Serotonin, 5-HT1B; Receptors, Serotonin; Receptors, Serotonin, 5-HT1; Selective Serotonin Reuptake Inhibitors; Serotonin Antagonists; Serotonin Receptor Agonists | 2003 |
Development of levodopa-induced dyskinesias in parkinsonian monkeys may depend upon rate of symptom onset and/or duration of symptoms.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Appetite; Behavior, Animal; Blinking; Dopamine Agents; Dyskinesia, Drug-Induced; Facial Expression; Feeding Behavior; Levodopa; Macaca fascicularis; Male; Motor Activity; Motor Skills; Parkinson Disease, Secondary; Postural Balance; Posture; Time Factors; Tremor | 2003 |
Opioid antagonists increase the dyskinetic response to dopaminergic agents in parkinsonian monkeys: interaction between dopamine and opioid systems.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Benzazepines; Dopamine; Dopamine Agents; Dopamine Agonists; Dyskinesia, Drug-Induced; Endorphins; Female; Levodopa; Macaca fascicularis; Motor Activity; Naloxone; Naltrexone; Narcotic Antagonists; Parkinson Disease, Secondary; Quinpirole; Receptors, Dopamine D1; Receptors, Dopamine D2; Synaptic Transmission | 2003 |
Neurobehavioural deficits following postnatal iron overload: I spontaneous motor activity.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Animals, Newborn; Basal Ganglia; Brain; Brain Chemistry; Dopamine Agents; Female; Iron; Iron Overload; Levodopa; Male; Mice; Mice, Inbred C57BL; Motor Activity; Parkinson Disease, Secondary; Prefrontal Cortex; Pregnancy; Weight Gain | 2003 |
A2A antagonist prevents dopamine agonist-induced motor complications in animal models of Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Adenosine A2 Receptor Antagonists; Animals; Antiparkinson Agents; Apomorphine; Denervation; Dopamine Agonists; Dyskinesia, Drug-Induced; Levodopa; Macaca fascicularis; Male; Neurons; Oxidopamine; Parkinson Disease, Secondary; Phosphorylation; Purines; Rats; Rats, Sprague-Dawley; Receptors, AMPA; Receptors, Dopamine D1; Receptors, Dopamine D2; Sympatholytics | 2003 |
Novel antiepileptic drug levetiracetam decreases dyskinesia elicited by L-dopa and ropinirole in the MPTP-lesioned marmoset.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Anticonvulsants; Antiparkinson Agents; Callithrix; Dopamine Agents; Drug Synergism; Drug Therapy, Combination; Female; Indoles; Levetiracetam; Levodopa; Male; Parkinsonian Disorders; Piracetam | 2003 |
Behavioral effects of dopamine agonists and antagonists in MPTP-lesioned D3 receptor knockout mice.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Apomorphine; Autoradiography; Behavior, Animal; Benzopyrans; Carbidopa; Cocaine; Dopamine Agents; Dopamine Agonists; Dopamine Antagonists; Dopamine Plasma Membrane Transport Proteins; Female; Grooming; Levodopa; Male; Membrane Glycoproteins; Membrane Transport Proteins; Mice; Mice, Inbred C57BL; Mice, Knockout; Motor Activity; Nerve Tissue Proteins; Oxazines; Pyrroles; Radiopharmaceuticals; Receptors, Dopamine D2; Receptors, Dopamine D3; Stereotyped Behavior | 2003 |
Selective blockade of D(3) dopamine receptors enhances the anti-parkinsonian properties of ropinirole and levodopa in the MPTP-lesioned primate.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Benzopyrans; Brain; Callithrix; Disease Models, Animal; Dopamine Antagonists; Dopamine D2 Receptor Antagonists; Dose-Response Relationship, Drug; Drug Synergism; Drug Therapy, Combination; Indoles; Levodopa; Parkinsonian Disorders; Pyrroles; Receptors, Dopamine D2; Receptors, Dopamine D3 | 2004 |
Subunit composition of nicotinic receptors in monkey striatum: effect of treatments with 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine or L-DOPA.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Alkaloids; Amino Acid Sequence; Animals; Antibodies; Autoradiography; Azocines; Brain; Bridged Bicyclo Compounds, Heterocyclic; Cell Membrane; Cerebral Cortex; Corpus Striatum; Humans; Iodine Radioisotopes; Levodopa; Molecular Sequence Data; Nicotine; Protein Subunits; Pyridines; Quinolizines; Receptors, Nicotinic; Saimiri | 2005 |
Prolongation of levodopa responses by glycineB antagonists in parkinsonian primates.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Behavior, Animal; Disability Evaluation; Disease Models, Animal; Dose-Response Relationship, Drug; Drug Interactions; Glycine Agents; Levodopa; Macaca mulatta; Motor Activity; Parkinsonian Disorders; Pilot Projects; Psychomotor Performance; Receptors, Glycine | 2004 |
Multiple small doses of levodopa plus entacapone produce continuous dopaminergic stimulation and reduce dyskinesia induction in MPTP-treated drug-naive primates.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Callithrix; Carbidopa; Catechols; Dopamine Agents; Drug Administration Schedule; Drug Therapy, Combination; Dyskinesia, Drug-Induced; Female; Injections, Subcutaneous; Levodopa; Locomotion; Male; MPTP Poisoning; Nitriles; Severity of Illness Index; Substantia Nigra; Time Factors | 2005 |
Increased D1 dopamine receptor signaling in levodopa-induced dyskinesia.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; 2,3,4,5-Tetrahydro-7,8-dihydroxy-1-phenyl-1H-3-benzazepine; Analysis of Variance; Animals; Antiparkinson Agents; Autoradiography; Behavior, Animal; Blotting, Western; Cyclin-Dependent Kinase 5; Cyclin-Dependent Kinases; Disease Models, Animal; Dopamine and cAMP-Regulated Phosphoprotein 32; Dopamine Plasma Membrane Transport Proteins; Dose-Response Relationship, Drug; Drug Interactions; Dyskinesia, Drug-Induced; Female; Guanosine 5'-O-(3-Thiotriphosphate); Immunohistochemistry; In Situ Hybridization; Isotopes; Levodopa; Macaca fascicularis; Membrane Glycoproteins; Membrane Transport Proteins; Motor Activity; Nerve Tissue Proteins; Nortropanes; Parkinsonian Disorders; Phosphoproteins; Radioligand Assay; Receptors, Dopamine D1; Receptors, Dopamine D2; Signal Transduction; Substantia Nigra; Time Factors; Tyrosine 3-Monooxygenase | 2005 |
Neural mechanisms underlying motor dysfunction as detected by the tail suspension test in MPTP-treated C57BL/6 mice.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Analysis of Variance; Animals; Behavior, Animal; Blotting, Western; Brain Chemistry; Bromocriptine; Corpus Striatum; Dopamine; Dopamine Agents; Dopamine Agonists; Dopamine Plasma Membrane Transport Proteins; Dose-Response Relationship, Drug; Drug Interactions; Hindlimb Suspension; Immobility Response, Tonic; Immunohistochemistry; Levodopa; Male; Membrane Glycoproteins; Membrane Transport Proteins; Mice; Mice, Inbred C57BL; Monoamine Oxidase Inhibitors; Motor Activity; Nerve Tissue Proteins; Selegiline; Time Factors; Tyrosine 3-Monooxygenase | 2005 |
A modified MPTP treatment regime produces reproducible partial nigrostriatal lesions in common marmosets.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Behavior, Animal; Calbindins; Callithrix; Corpus Striatum; Disability Evaluation; Disease Models, Animal; Dopamine Agents; Dose-Response Relationship, Drug; Drug Interactions; Female; Immunohistochemistry; Levodopa; Male; Motor Activity; Neurons; S100 Calcium Binding Protein G; Substantia Nigra; Time Factors; Tyrosine 3-Monooxygenase | 2005 |
Naltrexone in the short-term decreases antiparkinsonian response to l-Dopa and in the long-term increases dyskinesias in drug-naïve parkinsonian monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Analysis of Variance; Animals; Antiparkinson Agents; Behavior, Animal; Disease Models, Animal; Dyskinesias; Female; Levodopa; Macaca fascicularis; Motor Activity; Naltrexone; Narcotic Antagonists; Ovariectomy; Parkinsonian Disorders; Statistics, Nonparametric; Time Factors | 2005 |
Immunoautoradiographic analysis of NMDA receptor subunits and associated postsynaptic density proteins in the brain of dyskinetic MPTP-treated common marmosets.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Blotting, Western; Brain; Callithrix; Diagnostic Imaging; Disks Large Homolog 4 Protein; Dyskinesia, Drug-Induced; Immunoradiometric Assay; Intracellular Signaling Peptides and Proteins; Levodopa; Membrane Proteins; Nerve Tissue Proteins; Neurofilament Proteins; Protein Subunits; Rats; Receptors, N-Methyl-D-Aspartate; Tyrosine 3-Monooxygenase | 2005 |
Unilateral pallidotomy in 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine-treated common marmosets exhibiting levodopa-induced dyskinesia.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Callithrix; Dopamine Agents; Dyskinesia, Drug-Induced; Female; Globus Pallidus; Immunohistochemistry; Levodopa; Male; Motor Activity; Movement Disorders; Substantia Nigra; Tyrosine 3-Monooxygenase | 2005 |
l-dopa-induced reversal in striatal glutamate following partial depletion of nigrostriatal dopamine with 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Corpus Striatum; Dopamine; Dopamine Agents; Dopamine Antagonists; Excitatory Amino Acid Transporter 2; Glutamic Acid; Immunohistochemistry; Levodopa; Male; Mice; Mice, Inbred C57BL; Microdialysis; Microscopy, Immunoelectron; Substantia Nigra; Tyrosine 3-Monooxygenase | 2005 |
Blockade of nociceptin/orphanin FQ transmission attenuates symptoms and neurodegeneration associated with Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Levodopa; Male; Mice; Mice, Inbred C57BL; Mice, Knockout; Nerve Degeneration; Nociceptin; Opioid Peptides; Parkinson Disease; Rats; Rats, Sprague-Dawley; Synaptic Transmission | 2005 |
DHEA improves symptomatic treatment of moderately and severely impaired MPTP monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Dehydroepiandrosterone; Dyskinesia, Drug-Induced; Female; Levodopa; Macaca fascicularis; Motor Activity; Parkinsonian Disorders; Severity of Illness Index | 2006 |
Histamine H3 receptor agonists reduce L-dopa-induced chorea, but not dystonia, in the MPTP-lesioned nonhuman primate model of Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Callithrix; Chorea; Disease Models, Animal; Female; Histamine Agonists; Levodopa; Parkinson Disease; Receptors, Histamine H3 | 2006 |
Prevention of dyskinesia by an NMDA receptor antagonist in MPTP monkeys: effect on adenosine A2A receptors.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Anti-Dyskinesia Agents; Antiparkinson Agents; Benzoxazoles; Denervation; Dopamine; Dopamine Agents; Dyskinesia, Drug-Induced; Excitatory Amino Acid Antagonists; Female; Image Processing, Computer-Assisted; In Situ Hybridization; Levodopa; Macaca fascicularis; Motor Activity; Neuroprotective Agents; Oligonucleotide Probes; Ovariectomy; Parkinson Disease, Secondary; Piperidines; Pyrimidines; Receptor, Adenosine A2A; Receptors, N-Methyl-D-Aspartate; Triazoles | 2006 |
Long-term clinical improvement in MPTP-lesioned primates after gene therapy with AAV-hAADC.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Aromatic-L-Amino-Acid Decarboxylases; Behavior, Animal; Dependovirus; Gene Expression; Genetic Therapy; Humans; Immunohistochemistry; Levodopa; Macaca mulatta; Male; Positron-Emission Tomography; Primate Diseases; Time Factors | 2006 |
Enhanced preproenkephalin-B-derived opioid transmission in striatum and subthalamic nucleus converges upon globus pallidus internalis in L-3,4-dihydroxyphenylalanine-induced dyskinesia.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Analysis of Variance; Animals; Antiparkinson Agents; Corpus Striatum; Drug Interactions; Dyskinesia, Drug-Induced; Enkephalins; Female; Gene Expression Regulation; In Situ Hybridization; Levodopa; Macaca fascicularis; Parkinsonian Disorders; Protein Precursors; Radioligand Assay; Receptors, Opioid; Regression Analysis; RNA, Messenger; Subthalamic Nucleus | 2007 |
In 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine-treated primates, the selective 5-hydroxytryptamine 1a agonist (R)-(+)-8-OHDPAT inhibits levodopa-induced dyskinesia but only with\\ increased motor disability.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; 8-Hydroxy-2-(di-n-propylamino)tetralin; Animals; Benzothiazoles; Callithrix; Data Interpretation, Statistical; Dopamine Agents; Dopamine Agonists; Dyskinesia, Drug-Induced; Female; Levodopa; Male; Motor Activity; Piperazines; Pramipexole; Pyridines; Receptor, Serotonin, 5-HT1A; Receptors, Dopamine D2; Serotonin Antagonists; Serotonin Receptor Agonists | 2006 |
Pharmacological characterization of psychosis-like behavior in the MPTP-lesioned nonhuman primate model of Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Amantadine; Animals; Antiparkinson Agents; Apomorphine; Behavior, Animal; Callithrix; Disability Evaluation; Disease Models, Animal; Dose-Response Relationship, Drug; Drug Interactions; Dyskinesia, Drug-Induced; Female; Grooming; Hallucinations; Levodopa; Parkinsonian Disorders; Psychomotor Agitation; Psychotic Disorders; Statistics, Nonparametric; Stereotyped Behavior | 2006 |
Dopamine receptor agonists and levodopa and inducing psychosis-like behavior in the MPTP primate model of Parkinson disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Callithrix; Disease Models, Animal; Dopamine Agonists; Drug Administration Routes; Drug Administration Schedule; Levodopa; Mental Disorders; Parkinsonian Disorders; Severity of Illness Index; Time Factors | 2006 |
Decreased expression of l-dopa-induced dyskinesia by switching to ropinirole in MPTP-treated common marmosets.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Callithrix; Dopamine Agents; Dopamine Agonists; Dyskinesia, Drug-Induced; Female; Indoles; Levodopa; Male; Motor Activity | 2007 |
Tamoxifen effect on L-DOPA induced response complications in parkinsonian rats and primates.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Disease Models, Animal; Drug Administration Schedule; Drug Interactions; Dyskinesia, Drug-Induced; Haplorhini; Levodopa; Male; Models, Biological; Nerve Tissue Proteins; Oxidopamine; Parkinson Disease, Secondary; Protein Kinase C; Rats; Rats, Sprague-Dawley; Selective Estrogen Receptor Modulators; Tamoxifen; Time Factors | 2007 |
Levodopa-induced hyperactivity in mice treated with 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Age Factors; Animals; Disease Models, Animal; Dopamine Agents; Hyperkinesis; Levodopa; Male; Mice; Mice, Inbred C57BL; Movement; Time Factors | 2007 |
The selective kappa-opioid receptor agonist U50,488 reduces L-dopa-induced dyskinesias but worsens parkinsonism in MPTP-treated primates.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; 3,4-Dichloro-N-methyl-N-(2-(1-pyrrolidinyl)-cyclohexyl)-benzeneacetamide, (trans)-Isomer; Animals; Antiparkinson Agents; Dopamine Agents; Dose-Response Relationship, Drug; Dyskinesia, Drug-Induced; Female; Hypnotics and Sedatives; Levodopa; Male; Parkinsonian Disorders; Rats; Rats, Sprague-Dawley; Receptors, Opioid, kappa; Saimiri; Vomiting | 2007 |
Antiparkinsonian activity of L-propyl-L-leucyl-glycinamide or melanocyte-inhibiting factor in MPTP-treated common marmosets.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Administration, Oral; Animals; Antiparkinson Agents; Benserazide; Callithrix; Dose-Response Relationship, Drug; Drug Therapy, Combination; Female; Infusions, Intravenous; Levodopa; Locomotion; Male; Motor Activity; MSH Release-Inhibiting Hormone; Parkinsonian Disorders | 2007 |
Blockade of cannabinoid type 1 receptors augments the antiparkinsonian action of levodopa without affecting dyskinesias in 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine-treated rhesus monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Azetidines; Behavior, Animal; Disease Models, Animal; Dose-Response Relationship, Drug; Drug Therapy, Combination; Dyskinesia, Drug-Induced; Female; Levodopa; Macaca mulatta; Male; Molecular Structure; Parkinson Disease; Receptor, Cannabinoid, CB1; Triazines | 2007 |
The administration of entacapone prevents L-dopa-induced dyskinesia when added to dopamine agonist therapy in MPTP-treated primates.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Callithrix; Catechols; Dopamine Agents; Dopamine Agonists; Drug Administration Schedule; Drug Synergism; Dyskinesia, Drug-Induced; Female; Indoles; Levodopa; Male; Motor Activity; Nitriles | 2007 |
Nicotine reduces levodopa-induced dyskinesias in lesioned monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Circadian Rhythm; Dyskinesia, Drug-Induced; Levodopa; Nicotine; Nicotinic Agonists; Parkinsonian Disorders; Saimiri; Substantia Nigra; Time Factors | 2007 |
Lesion of the centromedian thalamic nucleus in MPTP-treated monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Dyskinesia, Drug-Induced; Functional Laterality; Intralaminar Thalamic Nuclei; Kainic Acid; Levodopa; Macaca fascicularis; Male; Parkinsonian Disorders; Stereotaxic Techniques | 2008 |
Unregulated cytosolic dopamine causes neurodegeneration associated with oxidative stress in mice.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Age Factors; Analysis of Variance; Animals; Behavior, Animal; Calcium-Calmodulin-Dependent Protein Kinase Type 2; Cytosol; Dopamine; Dopamine Agents; Dopamine Plasma Membrane Transport Proteins; Doxycycline; Functional Laterality; Levodopa; Mice; Mice, Transgenic; Microscopy, Electron, Transmission; Nerve Degeneration; Neurotoxins; Oxidative Stress; Prosencephalon; Psychomotor Performance; Silver Staining | 2008 |
Striatal histone modifications in models of levodopa-induced dyskinesia.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Acetylation; Animals; Chromatin; Chromosome Aberrations; Corpus Striatum; Disease Models, Animal; Dopamine Agents; Dyskinesia, Drug-Induced; Extracellular Signal-Regulated MAP Kinases; Female; Histones; Levodopa; Macaca mulatta; Male; Methylation; Mice; Mice, Inbred C57BL; Parkinsonian Disorders; Phosphorylation; Protein Processing, Post-Translational; Species Specificity | 2008 |
Preclinical models of Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Callithrix; Injections, Intra-Arterial; Injections, Intravenous; Levodopa; Macaca fascicularis; Macaca mulatta; Mice; Mice, Inbred C57BL; Motor Activity; MPTP Poisoning; Neurotoxins; Oxidopamine; Parkinsonian Disorders; Primates; Rats; Rats, Sprague-Dawley; Severity of Illness Index; Species Specificity | 2001 |
Biperiden enhances L-DOPA methyl ester and dopamine D(l) receptor agonist SKF-82958 but antagonizes D(2)/D(3) receptor agonist rotigotine antihemiparkinsonian actions.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Behavior, Animal; Benzazepines; Biperiden; Disease Models, Animal; Dopamine Agonists; Dose-Response Relationship, Drug; Drug Interactions; Female; Levodopa; Macaca nemestrina; Muscarinic Antagonists; Parkinsonian Disorders; Receptors, Dopamine D1; Receptors, Dopamine D2; Receptors, Dopamine D3; Tetrahydronaphthalenes; Thiophenes | 2008 |
Combined 5-HT1A and 5-HT1B receptor agonists for the treatment of L-DOPA-induced dyskinesia.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; 8-Hydroxy-2-(di-n-propylamino)tetralin; Animals; Antiparkinson Agents; Corpus Striatum; Disease Models, Animal; Drug Administration Schedule; Drug Evaluation, Preclinical; Drug Therapy, Combination; Dyskinesia, Drug-Induced; Female; Levodopa; Macaca fascicularis; Motor Activity; Parkinson Disease; Parkinsonian Disorders; Proto-Oncogene Proteins c-fos; Pyridines; Receptors, N-Methyl-D-Aspartate; Serotonin 5-HT1 Receptor Agonists; Serotonin Receptor Agonists; Treatment Outcome | 2008 |
Alpha1-adrenoceptors mediate dihydroxyphenylalanine-induced activity in 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine-lesioned macaques.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Adrenergic alpha-Antagonists; Animals; Benserazide; Brain Injuries; Dihydroxyphenylalanine; Female; Levodopa; Macaca fascicularis; Male; Motor Activity; Prazosin; Receptors, Adrenergic, alpha | 2009 |
Methamphetamine fails to alter the noradrenergic integrity of the heart.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Adrenergic Agents; Animals; Denervation; Dopamine Agonists; Heart; Humans; Hypotension, Orthostatic; Levodopa; Male; Methamphetamine; Mice; Mice, Inbred C57BL; Neurotoxins; Norepinephrine; Parkinson Disease | 2008 |
Dopamine D3 receptor stimulation underlies the development of L-DOPA-induced dyskinesia in animal models of Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Benzopyrans; Callithrix; Corpus Striatum; Disease Models, Animal; Dopamine and cAMP-Regulated Phosphoprotein 32; Dopamine Antagonists; Dyskinesia, Drug-Induced; Enkephalins; Female; Levodopa; Male; Oxidopamine; Parkinsonian Disorders; Protein Precursors; Pyrroles; Rats; Rats, Sprague-Dawley; Receptors, Dopamine D1; Receptors, Dopamine D2; Receptors, Dopamine D3; RNA, Messenger | 2009 |
Low doses of sarizotan reduce dyskinesias and maintain antiparkinsonian efficacy of L-Dopa in parkinsonian monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Behavior, Animal; Disease Models, Animal; Dose-Response Relationship, Drug; Drug Interactions; Dyskinesia, Drug-Induced; Female; Levodopa; Macaca fascicularis; Organic Chemicals; Ovariectomy; Parkinsonian Disorders; Serotonin Receptor Agonists | 2009 |
New evidences for fractalkine/CX3CL1 involved in substantia nigral microglial activation and behavioral changes in a rat model of Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Analysis of Variance; Animals; Antibodies; Antiparkinson Agents; Apomorphine; Chemokine CX3CL1; Disease Models, Animal; DNA Nucleotidylexotransferase; Dose-Response Relationship, Drug; Drug Interactions; Gene Expression Regulation; Levodopa; Male; Mental Disorders; Nerve Tissue Proteins; Parkinson Disease; Rats; Rats, Sprague-Dawley; Reaction Time; Stereotyped Behavior; Substantia Nigra; Tyrosine 3-Monooxygenase | 2011 |
Assessment of symptomatic and neuroprotective efficacy of Mucuna pruriens seed extract in rodent model of Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Analysis of Variance; Animals; Antiparkinson Agents; CD11b Antigen; Conditioning, Operant; Disease Models, Animal; Dose-Response Relationship, Drug; Glial Fibrillary Acidic Protein; Jaw; Levodopa; Locomotion; Male; Mice; Mice, Inbred C57BL; Movement; Mucuna; Neuroprotective Agents; Oxidopamine; Parasympathomimetics; Parkinson Disease; Phytotherapy; Rats; Rats, Sprague-Dawley; Seeds; Sympatholytics; Tacrine; Time Factors; Vibrissae | 2009 |
The blood-brain barrier is intact after levodopa-induced dyskinesias in parkinsonian primates--evidence from in vivo neuroimaging studies.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Blood-Brain Barrier; Brain; Dyskinesia, Drug-Induced; Gadolinium DTPA; Levodopa; Macaca fascicularis; Magnetic Resonance Imaging; Male; Parkinsonian Disorders; Time Factors | 2009 |
Melatonin inhibits 6-hydroxydopamine production in the brain to protect against experimental parkinsonism in rodents.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Ascorbic Acid; Brain; Central Nervous System Depressants; Chromatography, High Pressure Liquid; Dopamine; Dopamine Agents; Ferrous Compounds; Levodopa; Male; Melatonin; Mice; Mice, Inbred BALB C; Oxidopamine; Parkinsonian Disorders | 2009 |
Synaptic recruitment of AMPA glutamate receptor subunits in levodopa-induced dyskinesia in the MPTP-lesioned nonhuman primate.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Cell Membrane; Dyskinesia, Drug-Induced; Female; Levodopa; Macaca mulatta; Neostriatum; Neurons; Parkinsonian Disorders; Receptors, AMPA; Synapses; Synaptic Vesicles | 2010 |
A new ethyladenine antagonist of adenosine A(2A) receptors: behavioral and biochemical characterization as an antiparkinsonian drug.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Adenine; Animals; Antiparkinson Agents; Autoradiography; Behavior, Animal; Brain Chemistry; CD11b Antigen; Corpus Striatum; Disease Models, Animal; Dose-Response Relationship, Drug; Early Growth Response Protein 1; Gene Expression Regulation; Jaw; Levodopa; Male; Mice; Mice, Inbred C57BL; Motor Activity; Movement; Nerve Degeneration; Nerve Tissue Proteins; Neuroprotective Agents; Oxidopamine; Parkinson Disease; Psychomotor Performance; Pyrimidines; Rats; Rats, Sprague-Dawley; RNA, Messenger; Rotarod Performance Test; Time Factors; Triazoles; Vibrissae | 2010 |
Transient elevation of adult hippocampal neurogenesis after dopamine depletion.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Adult Stem Cells; Animals; Bromodeoxyuridine; Cell Count; Cell Death; Cell Division; Dopamine; Dopamine Agents; Hippocampus; Homeodomain Proteins; Levodopa; Male; Mice; Mice, Inbred C57BL; Neural Cell Adhesion Molecule L1; Neurogenesis; Proliferating Cell Nuclear Antigen; Sialic Acids; Time Factors; Tumor Suppressor Proteins; Tyrosine 3-Monooxygenase | 2010 |
The timing of administration, dose dependence and efficacy of dopa decarboxylase inhibitors on the reversal of motor disability produced by L-DOPA in the MPTP-treated common marmoset.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Benserazide; Callithrix; Carbidopa; Dose-Response Relationship, Drug; Drug Administration Schedule; Drug Synergism; Enzyme Inhibitors; Female; Levodopa; Male; Methyldopa; Motor Activity; Movement Disorders | 2010 |
Lentiviral overexpression of GRK6 alleviates L-dopa-induced dyskinesia in experimental Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Behavior, Animal; Dose-Response Relationship, Drug; Dyskinesias; Endocytosis; G-Protein-Coupled Receptor Kinases; Gene Knockdown Techniques; Genetic Therapy; Humans; Lentivirus; Levodopa; Macaca; Oxidopamine; Parkinsonian Disorders; Rats; Rats, Sprague-Dawley; Receptors, Dopamine D1; Receptors, Dopamine D2; Rotation; Signal Transduction | 2010 |
Distinct effects of intranigral L-DOPA infusion in the MPTP rat model of Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; 3,4-Dihydroxyphenylacetic Acid; Analysis of Variance; Animals; Antiparkinson Agents; Cell Count; Disease Models, Animal; Dopamine; Drug Interactions; Gene Expression Regulation; Homovanillic Acid; Levodopa; Male; Movement; Neurons; Neurotoxins; Parkinsonian Disorders; Rats; Rats, Wistar; Reaction Time; Substantia Nigra; Tyrosine 3-Monooxygenase | 2009 |
Salicylic acid protects against chronic L-DOPA-induced 6-OHDA generation in experimental model of parkinsonism.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; 3,4-Dihydroxyphenylacetic Acid; Animals; Corpus Striatum; Disease Models, Animal; Dopamine; Dopamine Agents; Homovanillic Acid; Levodopa; Male; Medial Forebrain Bundle; Mice; Mice, Inbred BALB C; Neuroprotective Agents; Oxidopamine; Parkinsonian Disorders; Rats; Rats, Sprague-Dawley; Salicylates | 2010 |
Metabolic changes detected in vivo by 1H MRS in the MPTP-intoxicated mouse.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Brain; Dopamine; Dopamine Agents; gamma-Aminobutyric Acid; Glutamic Acid; Glutamine; Levodopa; Magnetic Resonance Spectroscopy; Male; Mice; Mice, Inbred C57BL; Neurotoxins; Protons | 2010 |
The partial dopamine agonist pardoprunox (SLV308) administered in combination with l-dopa improves efficacy and decreases dyskinesia in MPTP treated common marmosets.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Area Under Curve; Benzoxazoles; Callithrix; Disease Models, Animal; Dopamine Agents; Dose-Response Relationship, Drug; Drug Synergism; Levodopa; Motor Activity; Movement Disorders; Piperazines; Statistics, Nonparametric; Time Factors | 2010 |
Maladaptive plasticity of serotonin axon terminals in levodopa-induced dyskinesia.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Aged; Animals; Brain-Derived Neurotrophic Factor; Corpus Striatum; Disease Models, Animal; Dopamine; Dyskinesia, Drug-Induced; Female; Humans; Levodopa; Macaca fascicularis; Male; Neuronal Plasticity; Oxidopamine; Parkinson Disease; Presynaptic Terminals; Radioligand Assay; Rats; Rats, Sprague-Dawley; Serotonin; Serotonin Plasma Membrane Transport Proteins | 2010 |
Dyskinesias do not develop after chronic intermittent levodopa therapy in clinically hemiparkinsonian rhesus monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Behavior, Animal; Carotid Arteries; Conditioning, Operant; Corpus Striatum; Dihydroxyphenylalanine; Dopamine Agents; Dyskinesia, Drug-Induced; Dystonia; Female; Injections, Intravenous; Levodopa; Macaca mulatta; MPTP Poisoning; Parkinson Disease, Secondary; Psychomotor Performance; Radionuclide Imaging; Radiopharmaceuticals; Substantia Nigra | 2011 |
Effects of rotenone and other mitochondrial complex I inhibitors on the brine shrimp Artemia.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; 1-Methyl-4-phenylpyridinium; Animals; Artemia; Biological Assay; Biotransformation; Electron Transport Complex I; Glutathione Transferase; Herbicides; Inactivation, Metabolic; Levodopa; Rotenone | 2010 |
Dopamine transporter binding is unaffected by L-DOPA administration in normal and MPTP-treated monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Autoradiography; Corpus Striatum; Dopamine Plasma Membrane Transport Proteins; Female; Levodopa; Macaca mulatta; Parkinson Disease, Secondary; Protein Binding; Tomography, Emission-Computed, Single-Photon | 2010 |
Brain 5-HT(2A) receptors in MPTP monkeys and levodopa-induced dyskinesias.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Behavior, Animal; Biogenic Amines; Brain; Cabergoline; Dopamine Agents; Dyskinesia, Drug-Induced; Ergolines; Female; Humans; Ketanserin; Levodopa; Macaca; Parkinsonian Disorders; Receptor, Serotonin, 5-HT2A | 2011 |
Pallidothalamic-projecting neurons in Macaca fascicularis co-express GABAergic and glutamatergic markers as seen in control, MPTP-treated and dyskinetic monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Colorimetry; DNA Primers; Dopamine; Dyskinesia, Drug-Induced; Fluorescent Antibody Technique; GABAergic Neurons; Globus Pallidus; Glutamate Decarboxylase; Immunohistochemistry; In Situ Hybridization; In Situ Hybridization, Fluorescence; Levodopa; Macaca fascicularis; Male; Neurons, Efferent; Parkinsonian Disorders; Polymerase Chain Reaction; Statistics, Nonparametric; Thalamus; Vesicular Glutamate Transport Protein 1 | 2011 |
Highly potent activity of (1R,2R,6S)-3-methyl-6-(prop-1-en-2-yl)cyclohex-3-ene-1,2-diol in animal models of Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Cyclohexanols; Disease Models, Animal; Dopamine Antagonists; Drug Synergism; Haloperidol; Levodopa; Mice; Mice, Inbred C57BL; Molecular Conformation; Motor Activity; Neurotoxins; Parkinson Disease; Parkinsonian Disorders; Rats; Rats, Wistar; Receptors, Neurotransmitter; Stereoisomerism | 2011 |
Endogenous morphine-like compound immunoreactivity increases in parkinsonism.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Aged; alpha-Methyltyrosine; Analysis of Variance; Animals; Brain; Choline O-Acetyltransferase; Chromatography, High Pressure Liquid; Dendrites; Disease Models, Animal; Dopamine; Dopamine Agents; Dopamine and cAMP-Regulated Phosphoprotein 32; Dopamine Plasma Membrane Transport Proteins; Enzyme Inhibitors; Enzyme-Linked Immunosorbent Assay; Female; Functional Laterality; Gene Expression Regulation; Glial Fibrillary Acidic Protein; Glutamate Decarboxylase; Humans; Levodopa; Macaca fascicularis; Male; Medial Forebrain Bundle; Mice; Mice, Inbred C57BL; Mice, Transgenic; Microscopy, Immunoelectron; Middle Aged; Nerve Growth Factors; Organic Chemicals; Oxidopamine; Parkinsonian Disorders; Postmortem Changes; Rats; Rats, Sprague-Dawley; Receptors, Dopamine D2; S100 Calcium Binding Protein beta Subunit; S100 Proteins; Tandem Mass Spectrometry | 2011 |
L-Dihydroxyphenylalanine modulates the steady-state expression of mouse striatal tyrosine hydroxylase, aromatic L-amino acid decarboxylase, dopamine and its metabolites in an MPTP mouse model of Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Aromatic-L-Amino-Acid Decarboxylases; Corpus Striatum; Dopamine; Female; Gene Expression Regulation; Levodopa; Mice; Mice, Inbred C57BL; Parkinson Disease; Parkinson Disease, Secondary; Tyrosine 3-Monooxygenase | 2011 |
Subthalamo-pallidal interactions underlying parkinsonian neuronal oscillations in the primate basal ganglia.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Action Potentials; Animals; Antiparkinson Agents; Basal Ganglia; Biological Clocks; Brain Waves; Disease Models, Animal; Dopamine; Electric Stimulation; Functional Laterality; Globus Pallidus; Levodopa; Macaca; Male; MPTP Poisoning; Neurons; Statistics, Nonparametric; Subthalamic Nucleus | 2011 |
Social enrichment attenuates nigrostriatal lesioning and reverses motor impairment in a progressive 1-methyl-2-phenyl-1,2,3,6-tetrahydropyridine (MPTP) mouse model of Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Analysis of Variance; Animals; Cell Count; Corpus Striatum; Disease Models, Animal; Dopamine; Dose-Response Relationship, Drug; Environment; Gene Expression Regulation; Levodopa; Mice; Mice, Inbred C57BL; Motor Activity; Parkinson Disease; Psychomotor Performance; Substantia Nigra; Tyrosine 3-Monooxygenase | 2012 |
L-745,870 reduces L-DOPA-induced dyskinesia in the 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine-lesioned macaque model of Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Brain; Drug Interactions; Dyskinesias; Female; Levodopa; Macaca; Male; Motor Activity; Parkinson Disease; Pyridines; Pyrroles; Receptors, Dopamine D4 | 2012 |
The monoamine re-uptake inhibitor UWA-101 improves motor fluctuations in the MPTP-lesioned common marmoset.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Benzodioxoles; Biogenic Monoamines; Callithrix; Dose-Response Relationship, Drug; Female; Levodopa; Methylamines; Motor Activity; Movement Disorders; Neurotransmitter Uptake Inhibitors | 2012 |
Physical activity and environmental enrichment regulate the generation of neural precursors in the adult mouse substantia nigra in a dopamine-dependent manner.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; 2',3'-Cyclic-Nucleotide Phosphodiesterases; Adult Stem Cells; Analysis of Variance; Animals; Antigens; Bromodeoxyuridine; Calcium-Binding Proteins; Cells, Cultured; Disease Models, Animal; Dopamine; Dopamine Agents; Environment; Female; Green Fluorescent Proteins; Intermediate Filament Proteins; Levodopa; Mice; Mice, Inbred C57BL; Mice, Transgenic; Microfilament Proteins; Motor Activity; MPTP Poisoning; Nerve Tissue Proteins; Nestin; Proteoglycans; Substantia Nigra; Tyrosine 3-Monooxygenase | 2012 |
Chronic levodopa administration followed by a washout period increased number and induced phenotypic changes in striatal dopaminergic cells in MPTP-monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Behavior, Animal; Dopaminergic Neurons; Fluorescent Antibody Technique; Levodopa; Macaca fascicularis; Male; Neostriatum; Phenotype; Substantia Nigra; Tyrosine 3-Monooxygenase | 2012 |
Levodopa improves motor deficits but can further disrupt cognition in a macaque Parkinson model.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Analysis of Variance; Animals; Antiparkinson Agents; Cognition Disorders; Conditioning, Operant; Disease Models, Animal; Levodopa; Macaca fascicularis; Male; Movement; MPTP Poisoning; Photic Stimulation; Time Factors | 2013 |
IRC-082451, a novel multitargeting molecule, reduces L-DOPA-induced dyskinesias in MPTP Parkinsonian primates.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Amantadine; Animals; Antioxidants; Antiparkinson Agents; Behavior, Animal; Chromatography, High Pressure Liquid; Cyclooxygenase Inhibitors; Disease Models, Animal; Dopamine Agents; Dyskinesias; Immunohistochemistry; Levodopa; Macaca fascicularis; Magnetic Resonance Imaging; Male; Neurons; Oxidative Stress; Parkinson Disease; Positron-Emission Tomography; Thiazoles | 2013 |
The effect of dopamine on MPTP-induced rotarod disability.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Benzazepines; Dopamine; Dopamine Agents; Levodopa; Male; Mice; Mice, Inbred C57BL; Motor Activity; Parkinsonian Disorders; Receptors, Dopamine D1; Rotarod Performance Test; Time Factors | 2013 |
Minocycline, levodopa and MnTMPyP induced changes in the mitochondrial proteome profile of MPTP and maneb and paraquat mice models of Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Disease Models, Animal; Dopamine; Homeodomain Proteins; Levodopa; Male; Maneb; Metalloporphyrins; Mice; Microglia; Minocycline; Mitochondria; Paraquat; Parkinson Disease, Secondary; Proteome; Stathmin; Superoxide Dismutase | 2013 |
Basal ganglia serotonin 1B receptors in parkinsonian monkeys with L-DOPA-induced dyskinesia.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Autoradiography; Basal Ganglia; Behavior, Animal; Benzamides; Brain; Case-Control Studies; Dyskinesia, Drug-Induced; Levodopa; Macaca fascicularis; Parkinson Disease; Pyridines; Receptor, Serotonin, 5-HT1B; Serotonin; Sulfonamides; Thiazoles | 2013 |
L-DOPA-treatment in primates disrupts the expression of A(2A) adenosine-CB(1) cannabinoid-D(2) dopamine receptor heteromers in the caudate nucleus.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Adenosine A2 Receptor Agonists; Adenosine A2 Receptor Antagonists; Animals; Antiparkinson Agents; Caudate Nucleus; Dopamine; Dopamine Antagonists; Dopamine D2 Receptor Antagonists; Levodopa; Macaca fascicularis; Male; Parkinsonian Disorders; Putamen; Receptor, Adenosine A2A; Receptor, Cannabinoid, CB1; Receptors, Dopamine D2 | 2014 |
Discovery and preclinical characterization of 1-methyl-3-(4-methylpyridin-3-yl)-6-(pyridin-2-ylmethoxy)-1H-pyrazolo-[3,4-b]pyrazine (PF470): a highly potent, selective, and efficacious metabotropic glutamate receptor 5 (mGluR5) negative allosteric modulat
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Administration, Oral; Allosteric Regulation; Animals; Antiparkinson Agents; Biological Availability; Cell Membrane Permeability; Dogs; Dyskinesia, Drug-Induced; HEK293 Cells; Humans; Hypersensitivity, Delayed; Levodopa; Macaca fascicularis; Madin Darby Canine Kidney Cells; Male; Microsomes, Liver; Models, Molecular; Parkinson Disease; Pyrazines; Pyrazoles; Radioligand Assay; Rats; Rats, Sprague-Dawley; Receptor, Metabotropic Glutamate 5; Structure-Activity Relationship | 2014 |
L-dopa-induced dyskinesia: beyond an excessive dopamine tone in the striatum.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Benserazide; Corpus Striatum; Disease Models, Animal; Dopamine; Dopamine Agents; Drug Combinations; Dyskinesias; Female; Levodopa; Macaca mulatta; Male; Parkinson Disease | 2014 |
Long-term treatment with l-DOPA and an mGlu5 receptor antagonist prevents changes in brain basal ganglia dopamine receptors, their associated signaling proteins and neuropeptides in parkinsonian monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Basal Ganglia; Corpus Striatum; Dopamine Antagonists; Dopamine D2 Receptor Antagonists; Dynorphins; Dyskinesia, Drug-Induced; Enkephalins; Excitatory Amino Acid Antagonists; Female; Glycogen Synthase Kinase 3; Glycogen Synthase Kinase 3 beta; Levodopa; Macaca fascicularis; MAP Kinase Signaling System; Parkinsonian Disorders; Protein Precursors; Proto-Oncogene Proteins c-akt; Pyridines; Receptor, Metabotropic Glutamate 5; Receptors, Dopamine D1; Receptors, Dopamine D2; RNA, Messenger | 2014 |
Acute morphine treatments alleviate tremor in 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine-treated monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Behavior, Animal; Hypokinesia; Levodopa; Macaca mulatta; Male; Morphine; Motor Activity; Parkinson Disease; Postural Balance; Tremor | 2014 |
Effects of L-tryptophan on L-DOPA-induced dyskinesia in the L-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)-treated macaque model of Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Corpus Striatum; Dopamine; Dyskinesia, Drug-Induced; Female; Levodopa; Macaca fascicularis; Motor Activity; Parkinson Disease; Tryptophan | 2014 |
Effects of acute and sub-chronic L-dopa therapy on striatal L-dopa methylation and dopamine oxidation in an MPTP mouse model of Parkinsons disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Catechol O-Methyltransferase; Corpus Striatum; Disease Models, Animal; Dopamine; Drug Administration Schedule; Levodopa; Male; Methylation; Mice; Mice, Inbred C57BL; Oxidation-Reduction; Parkinsonian Disorders; Time Factors | 2014 |
Effect of a chronic treatment with an mGlu5 receptor antagonist on brain serotonin markers in parkinsonian monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; 3,4-Dihydroxyphenylacetic Acid; Animals; Benserazide; Brain; Disease Models, Animal; Dopamine; Dopamine Agents; Dose-Response Relationship, Drug; Drug Combinations; Dyskinesia, Drug-Induced; Excitatory Amino Acid Antagonists; Female; Homovanillic Acid; Levodopa; Macaca fascicularis; Ovariectomy; Parkinsonian Disorders; Protein Binding; Pyridines; Serotonin | 2015 |
L-DOPA-induced behavioral sensitization of motor activity in the MPTP-treated common marmoset as a Parkinson's disease model.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Callithrix; Dyskinesia, Drug-Induced; Levodopa; Male; Motor Activity; Parkinsonian Disorders; Random Allocation | 2014 |
The adenosine A2A receptor antagonist, istradefylline enhances the anti-parkinsonian activity of low doses of dopamine agonists in MPTP-treated common marmosets.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Adenosine A2 Receptor Antagonists; Animals; Antiparkinson Agents; Callithrix; Dopamine Agonists; Dose-Response Relationship, Drug; Drug Synergism; Female; Indoles; Levodopa; Male; Motor Activity; Pergolide; Purines; Receptor, Adenosine A2A | 2015 |
Melatonin enhances L-DOPA therapeutic effects, helps to reduce its dose, and protects dopaminergic neurons in 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine-induced Parkinsonism in mice.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Dopaminergic Neurons; Drug Synergism; Levodopa; Male; Melatonin; Mice; Mice, Inbred BALB C; Neuroprotective Agents; Parkinsonian Disorders; Substantia Nigra | 2015 |
Neuroprotective effects of 5-(4-hydroxy-3-dimethoxybenzylidene)-thiazolidinone in MPTP induced Parkinsonism model in mice.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Animals, Newborn; Benzylidene Compounds; Cells, Cultured; Disease Models, Animal; Levodopa; Male; Membrane Potential, Mitochondrial; Mesencephalon; Mice; Mice, Inbred C57BL; Mitochondria; Mitochondrial Proteins; MPTP Poisoning; Neuroblastoma; Neurons; Neuroprotective Agents; Neurotoxins; Psychomotor Performance; rho GTP-Binding Proteins; Thiazolidinediones; Time Factors; Tyrosine 3-Monooxygenase | 2015 |
Targeting β-arrestin2 in the treatment of L-DOPA-induced dyskinesia in Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Arrestins; Behavior, Animal; beta-Arrestins; Disease Models, Animal; Dopamine; Dyskinesia, Drug-Induced; Dyskinesias; Gene Deletion; Levodopa; Macaca; Male; Mice; Mice, Inbred C57BL; Mice, Knockout; Neurons; Oxidopamine; Parkinson Disease; Rats; Rats, Sprague-Dawley; Signal Transduction; Up-Regulation | 2015 |
Changes in glutamate receptors in dyskinetic parkinsonian monkeys after unilateral subthalamotomy.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Basal Ganglia; Disease Models, Animal; Dyskinesia, Drug-Induced; Female; Levodopa; Macaca; Parkinsonian Disorders; Receptors, Glutamate; Subthalamic Nucleus | 2015 |
Genetic reduction of mitochondrial complex I function does not lead to loss of dopamine neurons in vivo.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Age Factors; Animals; Antigens, Neoplasm; Dopamine; Dopamine Agents; Dopamine Plasma Membrane Transport Proteins; Dopaminergic Neurons; Dose-Response Relationship, Drug; Electron Transport Complex I; Exploratory Behavior; Gene Expression Regulation; Levodopa; Male; Mice; Mice, Knockout; Mitochondria; Motor Activity; Oxygen Consumption; Psychomotor Performance; Substantia Nigra; Synaptosomes; Tyrosine 3-Monooxygenase | 2015 |
α7 nicotinic receptor agonists reduce levodopa-induced dyskinesias with severe nigrostriatal damage.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; alpha7 Nicotinic Acetylcholine Receptor; Animals; Antiparkinson Agents; Dyskinesia, Drug-Induced; Female; Levodopa; Male; Nicotinic Agonists; Parkinsonian Disorders; Saimiri; Substantia Nigra | 2015 |
Permeability of blood-brain barrier in macaque model of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine-induced Parkinson disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Blood-Brain Barrier; Brain; Disease Models, Animal; Dopamine; Levodopa; Macaca; Male; Parkinson Disease; Parkinson Disease, Secondary; Permeability; Pyridines | 2016 |
Neuroprotective effects of stemazole in the MPTP-induced acute model of Parkinson's disease: Involvement of the dopamine system.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Benserazide; Corpus Striatum; Dopamine; Dopamine Plasma Membrane Transport Proteins; Drug Combinations; Hydrazines; Levodopa; Male; Mice, Inbred C57BL; Motor Activity; Neuroprotective Agents; Oxadiazoles; Oxidative Stress; Parkinson Disease; Substantia Nigra; Tyrosine 3-Monooxygenase | 2016 |
Brain α7 nicotinic acetylcholine receptors in MPTP-lesioned monkeys and parkinsonian patients.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Aged; Aged, 80 and over; alpha7 Nicotinic Acetylcholine Receptor; Animals; Antiparkinson Agents; Bungarotoxins; Case-Control Studies; Caudate Nucleus; Corpus Striatum; Dyskinesia, Drug-Induced; Excitatory Amino Acid Antagonists; Female; Gene Expression; Humans; Iodine Radioisotopes; Levodopa; Macaca fascicularis; Male; Organ Specificity; Ovariectomy; Parkinson Disease; Parkinson Disease, Secondary; Putamen; Pyridines; Signal Transduction | 2016 |
Continuous MPTP intoxication in the Göttingen minipig results in chronic parkinsonian deficits.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Corpus Striatum; Disease Models, Animal; Dopamine; Dose-Response Relationship, Drug; Drinking; Drug Administration Schedule; Drug Delivery Systems; Eating; Female; Injections, Intramuscular; Levodopa; Neurotoxins; Parkinsonian Disorders; Severity of Illness Index; Swine; Swine, Miniature; Time Factors | 2016 |
Gynostemma pentaphyllum Ethanolic Extract Protects Against Memory Deficits in an MPTP-Lesioned Mouse Model of Parkinson's Disease Treated with L-DOPA.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Cyclic AMP Response Element-Binding Protein; Disease Models, Animal; Dopamine; Extracellular Signal-Regulated MAP Kinases; Gynostemma; Humans; Levodopa; Male; Memory; Mice; Mice, Inbred C57BL; Parkinson Disease; Plant Extracts; Protective Agents; Substantia Nigra | 2017 |
Effects of a combination treatment of KD5040 and
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Brain; Cyclic AMP Response Element-Binding Protein; Disease Models, Animal; Dopamine and cAMP-Regulated Phosphoprotein 32; Dyskinesia, Drug-Induced; Enkephalins; Extracellular Signal-Regulated MAP Kinases; Levodopa; Magnoliopsida; Male; Mice, Inbred C57BL; Movement; Parkinson Disease; Phytotherapy; Plant Extracts; Proto-Oncogene Proteins c-fos; Substance P | 2017 |
Reassessment of subacute MPTP-treated mice as animal model of Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; alpha-Synuclein; Animals; Antiparkinson Agents; Astrocytes; Behavior, Animal; Benserazide; Benzothiazoles; Blood-Brain Barrier; Chromatography, High Pressure Liquid; Corpus Striatum; Disease Models, Animal; Drug Combinations; Levodopa; Male; Mice; Mice, Inbred C57BL; Microscopy, Electron; Parkinsonian Disorders; Pramipexole; Selegiline | 2017 |
Gypenosides ameliorate memory deficits in MPTP-lesioned mouse model of Parkinson's disease treated with L-DOPA.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Behavior, Animal; Brain Chemistry; Disease Models, Animal; Gynostemma; Levodopa; Male; Maze Learning; Memory Disorders; Mice; Mice, Inbred C57BL; Parkinsonian Disorders; Plant Extracts; Spatial Memory | 2017 |
Objectively measuring effects of electro-acupuncture in parkinsonian rhesus monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Acupuncture Therapy; Animals; Apomorphine; Corpus Striatum; Disease Models, Animal; Dopamine Agents; Electroacupuncture; Female; Levodopa; Macaca mulatta; Magnetic Resonance Imaging; Motor Activity; Motor Cortex; Parkinson Disease; Parkinson Disease, Secondary | 2018 |
Physical Exercise Modulates L-DOPA-Regulated Molecular Pathways in the MPTP Mouse Model of Parkinson's Disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Corpus Striatum; Disease Models, Animal; Gene Expression Regulation; Levodopa; Male; Mice, Inbred C57BL; Motor Activity; Parkinson Disease; Physical Conditioning, Animal; RNA, Messenger; Signal Transduction; Substantia Nigra; Tyrosine 3-Monooxygenase | 2018 |
Alteration of the PAC1 Receptor Expression in the Basal Ganglia of MPTP-Induced Parkinsonian Macaque Monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Analysis of Variance; Animals; Antiparkinson Agents; Basal Ganglia; Caudate Nucleus; Corpus Striatum; Disease Models, Animal; Gene Expression Regulation; Levodopa; Macaca fascicularis; Male; MPTP Poisoning; Phosphopyruvate Hydratase; Receptors, Pituitary Adenylate Cyclase-Activating Polypeptide, Type I; Tyrosine 3-Monooxygenase | 2018 |
Linagliptin potentiates the effect of l-dopa on the behavioural, biochemical and immunohistochemical changes in experimentally-induced Parkinsonism: Role of toll-like receptor 4, TGF-β1, NF-κB and glucagon-like peptide 1.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Carbidopa; Disease Models, Animal; Dose-Response Relationship, Drug; Drug Combinations; Drug Synergism; Glucagon-Like Peptide 1; Levodopa; Linagliptin; Mice; Mice, Inbred BALB C; NF-kappa B; Parkinsonian Disorders; Toll-Like Receptor 4; Transforming Growth Factor beta1 | 2018 |
Nefazodone reduces dyskinesia, but not psychosis-like behaviours, in the parkinsonian marmoset.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Behavior, Animal; Callithrix; Dyskinesia, Drug-Induced; Female; Levodopa; Male; Parkinsonian Disorders; Piperazines; Psychoses, Substance-Induced; Triazoles | 2018 |
Vector-mediated l-3,4-dihydroxyphenylalanine delivery reverses motor impairments in a primate model of Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Dependovirus; Drug Evaluation, Preclinical; Female; Genes, Reporter; Genes, Synthetic; Genetic Vectors; GTP Cyclohydrolase; Humans; Levodopa; Macaca mulatta; Male; Motor Activity; Parkinsonian Disorders; Pars Compacta; Proof of Concept Study; Putamen; Rats; Rats, Sprague-Dawley; Recombinant Proteins; Tyrosine 3-Monooxygenase | 2019 |
Experimental study of antiparkinsonian action of the harmine hydrochloride original compound.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Catalepsy; Haloperidol; Harmine; Levodopa; Male; Mice; Mice, Inbred C57BL; Parkinsonian Disorders; Rats | 2019 |
Cardiac Noradrenaline Turnover and Heat Shock Protein 27 Phosphorylation in Dyskinetic Monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Dyskinesias; HSP27 Heat-Shock Proteins; Levodopa; Macaca fascicularis; Male; Norepinephrine; Phosphorylation; Tyrosine 3-Monooxygenase | 2020 |
NYX-458 Improves Cognitive Performance in a Primate Parkinson's Disease Model.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Cognition; Disease Models, Animal; Levodopa; Parkinson Disease; Primates | 2020 |
Novel fatty acid-binding protein 3 ligand inhibits dopaminergic neuronal death and improves motor and cognitive impairments in Parkinson's disease model mice.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; alpha-Synuclein; Animals; Antiparkinson Agents; Blood-Brain Barrier; Cell Death; Cognitive Dysfunction; Disease Models, Animal; Dopaminergic Neurons; Fatty Acid Binding Protein 3; Levodopa; Ligands; Male; Mice; Mice, Inbred C57BL; Motor Activity; Neuroprotective Agents; Parkinson Disease; Protein Aggregation, Pathological | 2020 |
Intraventricular dopamine infusion alleviates motor symptoms in a primate model of Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Disease Models, Animal; Dopamine; Dopamine Agonists; Dyskinesia, Drug-Induced; Infusions, Intraventricular; Levodopa; Macaca; Male; Motor Activity; Parkinson Disease; Parkinsonian Disorders; Pilot Projects | 2020 |
Antiparkinsonian Effects of a Metabotropic Glutamate Receptor 4 Agonist in MPTP-Treated Marmosets.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Callithrix; Disabled Persons; Disease Models, Animal; Dyskinesia, Drug-Induced; Female; Levodopa; Male; Motor Activity; Motor Disorders; Parkinson Disease; Receptors, Metabotropic Glutamate | 2020 |
Monoamine oxidase A inhibition as monotherapy reverses parkinsonism in the MPTP-lesioned marmoset.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Basal Ganglia; Behavior, Animal; Callithrix; Disease Models, Animal; Female; Levodopa; Male; Moclobemide; Monoamine Oxidase; Monoamine Oxidase Inhibitors; Motor Activity; Parkinsonian Disorders | 2020 |
Monoamine oxidase A inhibition with moclobemide enhances the anti-parkinsonian effect of L-DOPA in the MPTP-lesioned marmoset.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Basal Ganglia; Behavior, Animal; Callithrix; Disease Models, Animal; Drug Synergism; Drug Therapy, Combination; Dyskinesia, Drug-Induced; Female; Levodopa; Male; Moclobemide; Monoamine Oxidase; Monoamine Oxidase Inhibitors; Motor Activity; Parkinsonian Disorders; Psychoses, Substance-Induced | 2020 |
Opicapone enhances the reversal of MPTP-induced Parkinson-like syndrome by levodopa in cynomolgus monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Behavior, Animal; Catechol O-Methyltransferase Inhibitors; Disease Models, Animal; Drug Therapy, Combination; Erythrocytes; Female; Levodopa; Locomotion; Macaca fascicularis; Oxadiazoles; Parkinsonian Disorders; Time Factors | 2021 |
L-DOPA regulates α-synuclein accumulation in experimental parkinsonism.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; alpha-Synuclein; Animals; Brain; Dopamine Agents; Female; Levodopa; Macaca mulatta; Neurons; Parkinsonian Disorders | 2021 |
D
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Brain; Bromocriptine; Chlorocebus aethiops; Disease Models, Animal; Dopamine Agonists; Levodopa; Male; Motor Activity; Parkinsonian Disorders; Phenanthridines; Receptors, Dopamine D1; Receptors, Dopamine D2 | 2021 |
Further characterisation of psychosis-like behaviours induced by L-DOPA in the MPTP-lesioned marmoset.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Behavior, Animal; Callithrix; Disease Models, Animal; Female; Levodopa; Male; Parkinsonian Disorders; Psychotic Disorders | 2021 |
Additive effects of mGluR
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Behavior, Animal; Bridged Bicyclo Compounds; Callithrix; Drug Therapy, Combination; Dyskinesia, Drug-Induced; Female; Indoles; Levodopa; Male; Parkinsonian Disorders; Piperazines; Psychotic Disorders; Pyridines; Receptors, Metabotropic Glutamate; Serotonin 5-HT2 Receptor Antagonists; Sulfonamides | 2021 |
Prevention of L-Dopa-Induced Dyskinesias by MPEP Blockade of Metabotropic Glutamate Receptor 5 Is Associated with Reduced Inflammation in the Brain of Parkinsonian Monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Brain; Dyskinesia, Drug-Induced; Humans; Inflammation; Levodopa; Macaca fascicularis; Parkinson Disease; Pyridines; Receptor, Metabotropic Glutamate 5 | 2022 |
Characterization of retinal function and structure in the MPTP murine model of Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Disease Models, Animal; Dopamine; Dopaminergic Neurons; Levodopa; Mice; Mice, Inbred C57BL; MPTP Poisoning; Parkinson Disease; Retina; Tyrosine 3-Monooxygenase | 2022 |
Curcumin-driven reprogramming of the gut microbiota and metabolome ameliorates motor deficits and neuroinflammation in a mouse model of Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Creatine; Curcumin; Disease Models, Animal; Gastrointestinal Microbiome; Levodopa; Metabolome; Methionine; Mice; Mice, Inbred C57BL; Neuroinflammatory Diseases; Neuroprotective Agents; Parkinson Disease; RNA, Ribosomal, 16S; Sarcosine | 2022 |
Lycium barbarum polysaccharide improves dopamine metabolism and symptoms in an MPTP-induced model of Parkinson's disease.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antioxidants; Disease Models, Animal; Dopamine; Drugs, Chinese Herbal; Levodopa; Mice; Mice, Inbred C57BL; Parkinson Disease, Secondary; Tyrosine 3-Monooxygenase | 2022 |
AV-101, a Pro-Drug Antagonist at the NMDA Receptor Glycine Site, Reduces L-Dopa Induced Dyskinesias in MPTP Monkeys.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Amantadine; Animals; Antiparkinson Agents; Dyskinesia, Drug-Induced; Glycine; Levodopa; Macaca fascicularis; Neuroprotective Agents; Parkinsonian Disorders; Pilot Projects; Prodrugs; Receptors, N-Methyl-D-Aspartate | 2022 |
The adenosine A
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Animals; Antiparkinson Agents; Callithrix; Drug Inverse Agonism; Levodopa; Motor Activity; Parkinson Disease; Receptor, Adenosine A2A | 2023 |