背根神经节降钙素基因相关肽阳性神经元周围突分支支配心和胃的研究——荧光素双标记与PAP结合法

被引：9

作者：

李光千

王健本

机构：

[1] 同济医科大学解剖学教研室,同济医科大学解剖学教研室武汉,武汉

来源：

解剖学报 | 1991年 / 03期

关键词：

心; 胃; 背根神经节; 初级感觉神经元; 荧光逆行标记; 降钙素基因相关肽(CGRP); 免疫组织化学法;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

本研究将propedium iodide（PI）和bisbenzimide（Bb）分别注入大鼠心室前壁及胃小弯部,于C4～T12背根神经节发现PI标记细胞,在T4～L1背根神经节见Bb标记细胞,T6～T11背根神经节内见PI与Bb双标细胞。提示背根神经节部分细胞的周围突分支投射到内脏-内脏。免疫组织化学PAP法发现,部分PI、Bb双标细胞是降钙素基因相关肽（CGRP）免疫反应阳性。本文并对内脏-内脏感觉汇聚于同一初级感觉神经元的意义进行了讨论。

引用

页码：260 / 264+344 +344

页数：6

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