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模拟失重大鼠心肌与血管组织的热应激诱导HSP70表达

刘春, 张立藩, 余志斌, 倪鹤鹦

第四军医大学航空航天生理学教研室.陕西,西安 710032

摘要

模拟失重可导致大鼠心肌发生类似衰老的心肌改变;身体前、后部血管组织HSP70的诱导表达变化可能与血管的分化性适应方向一致。

关键词： 模拟失重; 热休克蛋白; Northern杂交; Western印迹分析; 心肌; 动脉

Heat stress-induced HSP70 expression in heart and vessels of simulated weightless rats

Liu Chun, Zhang Lifan, Yu Zhibin, Ni Heying

Department of Aerospace Physiology,the Fourth Military Medical University.Xi^an 710032,Shaanxi

Abstract

To examine the effect of simulated weightlessness on inducible HSP70 expression in the heart and vessel tissues of rats, a tail-suspension rat model was used to simulate weightlessness.

Key words: Simulated weightlessness;Heat shock protein;Northern Slot;Western blot;Myocardium;Artery

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引用本文：

刘春, 张立藩, 余志斌, 倪鹤鹦. 模拟失重大鼠心肌与血管组织的热应激诱导HSP70表达[J]. 生理学报 2001; 53 (2): .

Liu Chun, Zhang Lifan, Yu Zhibin, Ni Heying. Heat stress-induced HSP70 expression in heart and vessels of simulated weightless rats. Acta Physiol Sin 2001; 53 (2): (in Chinese with English abstract).