RESPONSE OF NEURONS IN THE SOLITARY TRACT NUCLEUS, AREA POSTREMA AND LATERAL PARABRACHIAL NUCLEUS TO GASTRIC LOAD OF HYPERTONIC SALINE
RESPONSE OF NEURONS IN THE SOLITARY TRACT NUCLEUS, AREA POSTREMA AND LATERAL PARABRACHIAL NUCLEUS TO GASTRIC LOAD OF HYPERTONIC SALINE
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DOI：
10.1016/0304-3940(93)90609-o
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发表时间：
1993-08-06
影响因子：
2.5
通讯作者：
ADACHI, A
中科院分区：
文献类型：
--
作者：
KOBASHI, M;ICHIKAWA, H;ADACHI, A
用高渗盐水灌胃诱导大鼠孤束核(NTS)、最后区(AP)和臂旁外侧核(LPB)的c-Fos表达。这种影响是双侧的，尤其是在面神经核尾侧NTS和AP，也就是接受隔下结构的迷走神经传入投射的密集区域。至少有一部分Fos-LI被认为是由内脏渗透压感受器的激活引起的。
c-Fos was induced in the solitary tract nucleus (NTS), area postrema (AP) and lateral parabrachial nucleus (LPB) by the intragastric injection of hypertonic saline. The effect was bilateral and most dramatic in the NTS caudal to the facial nucleus and the AP, the areas receiving dense vagal afferent projection from the subdiaphragmatic structures. At least a part of these Fos-LI is considered to have been induced by the activation of the visceral osmoreceptors.