ASSESSMENT OF COCAINE-LIKE DISCRIMINATIVE STIMULUS EFFECTS OF DOPAMINE D-3 RECEPTOR LIGANDS

被引：68

作者：

ACRI, JB ^{[1
]}

CARTER, SR ^{[1
]}

ALLING, K ^{[1
]}

GETERDOUGLASS, B ^{[1
]}

DIJKSTRA, D ^{[1
]}

WIKSTROM, H ^{[1
]}

KATZ, JL ^{[1
]}

WITKIN, JM ^{[1
]}

机构：

[1] UNIV GRONINGEN,DEPT MED CHEM,9713 AW GRONINGEN,NETHERLANDS

来源：

EUROPEAN JOURNAL OF PHARMACOLOGY | 1995年 / 281卷 / 02期

关键词：

DOPAMINE D-3 RECEPTOR; 7-OH-DPAT; (7-HYDROXY-2-(N; N-DI-N-PROPYLAMINO)TETRALIN); (+)-PD128907 (4AR,10BR-(+)TRANS-3,4,4A,10B-TETRAHYDRO-4-N-PROPYL-2H,5H[4,3-B]-1,4-OXAZIN-9-OL);

D O I：

10.1016/0014-2999(95)00411-D

中图分类号：

R9 [药学];

学科分类号：

1007 ;

摘要：

The highly selective dopamine D-3 receptor ligand, (+)-PD 128907 4aR10bR-(+)-trans-3,4,4a,10b-tetrahydro-4-n-propyl- 2H5H[4,3-b]-1,4-oxazin-9-ol), and other dopamine D-3 receptor ligands, (+/-)-7-hydroxy-2-(N,N-di-n-propylamino)tetralin and (+)-7-hydroxy-2-(N,N-di-n-propylamino)tetralin, substituted for the discriminative stimulus effects of cocaine in rats, an animal model of subjective effects in humans. Substitution only occurred at doses that markedly decreased responding. These results suggest that dopamine D-3 receptors may be involved in the subjective effects of cocaine, and therefore may be a target for the discovery of treatments for cocaine dependence.

引用

页码：R7 / R9

页数：3

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