期刊论文

中文

中国中医药信息杂志

1005-5304

2016

23

4

49-53

10.3969/j.issn.1005-5304.2016.04.013

81373702:国家自然科学基金 81473567:国家自然科学基金 81202632:国家自然科学基金 20124323120003:高等学校博士学科点专项科研基金 13JJ3097:湖南省自然科学基金 14B134:湖南省教育厅科学研究项目 15K092:湖南省教育厅科学研究项目

本校为第一机构

目的探讨丹龙醒脑方对局灶性脑缺血再灌注大鼠侧脑室室管膜下区(SVZ)神经干细胞(NSCs)增殖与c-myc、c-jun表达的关系。方法采用线栓法制备大脑中动脉栓塞局灶性脑缺血再灌注模型。150只雄性SD大鼠随机分为假手术组、模型组和丹龙醒脑方小、中、大剂量组。于再灌注24 h后,丹龙醒脑方各剂量组予相应剂量药液灌胃,模型组和假手术组予等体积蒸馏水灌胃。1次/d,连续7 d。再灌注1、3、7 d采用m-NSS法进行神经功能缺损评分,再灌注7 d取缺血侧SVZ脑组织,采用Brdu免疫组化检测NSCs增殖,RT-qPCR、Western blot分别检测c-jun、c-myc mRNA和蛋白的表达。结果与假手术组比较,其余各组神经功能缺损评分明显升高...

Objective To study the relationship of proliferation of neural stem cells (NSCs) in SVZ and the expressions of c-jun and c-myc in rats with middle cerebral artery occlusion/reperfusion (MCAO/R) injury model administrated byDanlong XingnaoFormula.Methods The focal cerebral ischemia reperfusion injury models were prepared by longa method. Totally 150 male SD rats were randomly divided into sham-operation group, cerebral model group,Danlong XingnaoFormula low-, medium-, and high-dose groups. The treatment groups were given corresponding dose ofDanlong XingnaoFormula, while the sham-operation grou...