期刊论文

中文

中国中医药信息杂志

1005-5304

2005

12

2

30-32

10.3969/j.issn.1005-5304.2005.02.014

国家自然科学基金青年基金资助课题（30200356）；

本校为第一机构

目的探讨电针大鼠头面部腧穴和胃扩张刺激诱导大鼠孤束核(Nucleus of Solitary Tract,NTS)的原癌基因c-fos表达及意义.方法将SD大鼠随机分为6组:电针"四白"穴组、电针"四白"穴旁开组、电针"颊车"穴组、电针"颧髎"穴组、胃扩张模型组和空白对照组.采用免疫组织化学方法观察c-fos在NTS的表达.结果电针"四白"穴组和胃扩张模型组NTS内均有较多的FOS样免疫反应(FLI)阳性神经元表达,且主要分布于内侧亚核(mNTS),并以延髓中尾段分布较多,其余亚核内较为稀疏,两组的FLI阳性神经元数目在mNTS比较,P＞0.05;电针"颧髎"穴组和电针"颊车"穴组亦有一定数量的FLI阳性神经元表达;电针"四白"旁开组有少量FLI阳性神...

Objective To compare the protooncogene c-fos expression in nucleus of solitary tract (NTS) induced by electroacupuncture (EA) of acupoints in rats' face and stomach distention stimulation. Method SD rats were divided into six groups, which consisted of EA of Sibai (ST2) group (SBG), EA of Sibai (ST2) contrasting point group which located for 0.5 cm aside to Sibai (ST2) (SBCPG), EA of Jiache (ST6) group (JCG), EA of Quanliao (SI18) group (QLG), stomach distension group (SDG), and blank contrast group. Anti-c-fos protein immunohistochemistry was applied. Results: For the rats which were disposed...