COCAINE PLACE PREFERENCE IS BLOCKED BY THE DELTA-OPIOID RECEPTOR ANTAGONIST, NALTRINDOLE

被引:106
作者
MENKENS, K
BILSKY, EJ
WILD, KD
PORTOGHESE, PS
REID, LD
PORRECA, F
机构
[1] UNIV ARIZONA,ARIZONA HLTH SCI CTR,DEPT PHARMACOL,TUCSON,AZ 85724
[2] UNIV ARIZONA,ARIZONA HLTH SCI CTR,DEPT PHARMACOL,TUCSON,AZ 85724
[3] RENSSELAER POLYTECH INST,DEPT PSYCHOL,TROY,NY 12180
[4] UNIV MINNESOTA,DEPT MED CHEM,MINNEAPOLIS,MN 55455
关键词
COCAINE; PLACE PREFERENCE; NALTRINDOLE;
D O I
10.1016/0014-2999(92)90319-Y
中图分类号
R9 [药学];
学科分类号
1007 ;
摘要
Naltrindole, a selective delta-opioid receptor antagonist, was evaluated for its potential to block the reinforcing properties of cocaine using a conditioned place pairing paradigm in Lewis rats. Cocaine HCI (15 mg/kg s.c.) produced a strong place preference which was significantly blocked in animals pretreated with naltrindole (3 mg/kg i.p.); naltrindole alone showed no reinforcing or aversive effects. The results suggest a novel approach for the treatment of cocaine abuse in man.
引用
收藏
页码:345 / 346
页数:2
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