戊巴比妥
内分泌学
内科学
神经肽
睡眠(系统调用)
促肾上腺皮质激素释放激素
激素
应激激素
心理学
医学
计算机科学
操作系统
受体
作者
Kazunari Yamada,T Shibasaki,Chiaki Tsumori,Toshihiro Imaki,Mari Hotta,Ichiro Wakabayashi,H Demura
出处
期刊:Brain Research
[Elsevier]
日期:1996-07-01
卷期号:725 (2): 272-275
被引量:37
标识
DOI:10.1016/0006-8993(96)00405-2
摘要
Intracerebroventricular injection of neuropeptide Y (NPY) prolonged sodium pentobarbital (PbNa)-induced sleep in rats. The prolongation of PbNa-induced sleep by NPY was blocked by naloxone. Both corticotropin-releasing hormone and psychological stress caused shortening of PbNa-induced sleep, and the shortening was reversed by NPY. These results suggest that NPY has a sedative action and that an opioid system in the brain mediates at least in part the action of NPY.
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