文章基本信息

标题：Conditioned Suppression of Motility : Possibility for Evaluation of Learning and Memory in Mice
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作者：Toshitaka NABESHIMA ; Teruo KOZAWA ; Tsutomu KAMEYAMA 等
期刊名称：Biological and Pharmaceutical Bulletin
印刷版ISSN：0918-6158
电子版ISSN：1347-5215
出版年度：1988
卷号：11
期号：12
页码：779-784
DOI：10.1248/bpb1978.11.779
出版社：The Pharmaceutical Society of Japan
摘要：Mice showed a marked suppression of motility when placed in the same environment where they had been given electric shocks (ES) 24 h before. This conditioned suppression of motility (CS) was attenuated by the administration of cycloheximide (CXM, 25-150 mg/kg) immediately after ES treatment in a dose-dependent manner. CXM (50 mg/kg) administered 1 h after ES failed to attenuate the CS. These effects seem to be caused by retrograde amnesia. Furthermore, the amnesic action of CXM was antagonized by naloxone (10 mg/kg), which did not affect CS. Physostigmine (0.2 mg/kg), propranolol (1 mg/kg) and cyproheptadine (2 mg/kg) did not antagonize CXM-induced amnesia significantly. In the same way, the amnesia-inducing actions of phencyclidine and scopolamine were detected. The CS method seems to be useful to examine learning and memory performances in animals and has the advantage that evaluation is extremely easy.
关键词：mouse