DAILY VARIATIONS IN CONCENTRATION OF VASOACTIVE INTESTINAL POLYPEPTIDE IMMUNOREACTIVITY IN DISCRETE BRAIN-AREAS OF THE RAT

被引：60

作者：

MORIN, A ^{[1
]}

DENOROY, L ^{[1
]}

JOUVET, M ^{[1
]}

机构：

[1] UNIV CLAUDE BERNARD,CNRS,URA 1195,INSERM,U52,DEPT MED EXPTL,8 AVE ROCKEFELLER,F-69373 LYONS 08,FRANCE

来源：

BRAIN RESEARCH | 1991年 / 538卷 / 01期

关键词：

VASOACTIVE INTESTINAL POLYPEPTIDE; CIRCADIAN RHYTHM; SUPRACHIASMATIC NUCLEUS; RAT; SLEEP; PROTEIN;

D O I：

10.1016/0006-8993(91)90387-B

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

The concentration of VIP-like immunoreactivity (VIP-LI) was determined by radioimmunoassay at various times of the day in 11 discrete brain areas and in the antehypophysis of rats maintained on a regular 12 h/12 h light-dark cycle. In the suprachiasmatic and periventricular nuclei the VIP-LI increased during the dark period and decreased during the subsequent light period. In addition, the VIP-LI exhibited complex variations in the locus coeruleus, the periaqueductal gray matter and the paraventricular nucleus, but did not change in the other areas investigated.

引用

页码：136 / 140

页数：5

共 34 条

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