摘要
用免疫组织化学方法研究和比较了大鼠杏仁核和终纹床核中血管活性肠肽(VIP),胆囊收缩素(CCK)、促皮质激素释放激素(CRF)、神经降压肽(NT)、甘丙肽(GAL).P物质(SP)。生长抑素(SOM)。降钙素基因相关肽(CGRP)、α-黑色素刺激激素(α-MSH),β-内腓肽(β-END)。血管紧张素Ⅱ(AngⅡ),亮氨酸-脑腓肽(L-ENK)和甲硫氨酸-脑腓肽(M-ENK)等13种肽能神经元胞体和纤维终末的分布。观察到这些肽能神经元在杏仁核和终纹床核各亚核中的分布有一定相似性。终纹床核前部的肽能神经元分布和中央杏仁核及内侧杏仁核相似,终纹床核后部的肽能神经元分布和外侧杏仁核及基底杏仁核相似。从而进一步证明了大鼠杏仁核和终纹床核的同源性。
Using immunohistochemical technique, the cell bodies and fiber terminals of thirteen peptidergic neurons-VIP, CCK, CRF NT, GAL, SP SOM, CGRP, α-MSH,β-END, AngII,L-ENK,M-ENK--were studied and compared between the amygdaloid nucleus ( AMYG ) and the bed nucleus of the stria terminalis ( BST ) in the rat. Some similarities of distribution of these peptidergic neurons between the subdivision of the AMYG and BST were observed. The peptidergic neurons in the anterior part of BST are similar to those in the central amygdaloid nucleus and medial amygdaloid nucleus, and the peptidergic neurons in the posterior part of BST are similar to those in the lateral and basal amygdaloid nucleus.
出处
《第一军医大学学报》
CSCD
1992年第4期294-299,共6页
Journal of First Military Medical University
关键词
肽能神经元
杏仁核
终纹床核
大鼠
immunohistochemistry
peptidergic neurons
amygdaloid nucleus
bed nucleus of the stria terminalis