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热应激蛋白(heat stress proteins,HSPs)是生物体细胞在一系列应激因素作用下产生的具有高度保守性的细胞保护性蛋白质,其中对HSP70的研究较多。当机体细胞遭受高温、缺血、缺氧等各种理化以及生物因素刺激时,HSP70合成显著增加,参与体内受损蛋白的清除和降解,对损伤细胞发挥保
Heat stress proteins (HSPs) are highly conserved cytoprotective proteins produced by a series of stress factors in organism cells. Among them, HSP70 is more studied. When body cells are subjected to various physical and chemical and biological factors such as high temperature, ischemia and hypoxia, the synthesis of HSP70 is significantly increased, involved in the clearance and degradation of damaged proteins in vivo,