ÈòÁ㠽𢱳Â÷À§ÇÙ (suprachiasmatic nucleus) ÀÇ Ãâ»ýÁ÷ÈÄ GABA ¼º ½Å°æÁ¾¸»ÀÇ ºÐÆ÷¾ç»ó
The postnatal distribution pattern of GABAergic terminals of the suprachiasmatic nucleus in rat
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KMID : 0359320000400040661
Abstract
The present study was carried out to reveal the role of ¥ã- aminobutylic acid(GABA) during postnatal period in rat. The suprachiasmatic nucleus(SCN) of hypothalamus has been known as the regulation center of circadian rhythm in the mammalians. In this study, we could find many GABAergic terminals in the SCN from day 1 to day 7 after birth. On the basis of these results, it can be said there are some kinds of inhibitory effects by GABA to the light stimulation of newborn rat.
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