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在不利的环境中，机体都有共同的反应，即正常基因的表达抑制和一组特殊基因热休克基因的激活和表达，这一普遍的生物现象称为热休克反应，其产物热休克蛋白是一组非常保守的蛋白分子家族。它们介导其它蛋白质的跨膜转运和正确装配，起着“分子伴侣”的重要作用，与细胞的许多重要生理过程相关，在维持细胞正常功能上起关键作用。由于它具有高度保守性及众多的生物学功能，其研究日益受到广泛重视。
In unfavorable environment, the body has a common reaction that the normal gene expression inhibition and a group of special gene heat shock gene activation and expression of this common biological phenomenon called heat shock response, the product of heat shock protein Is a family of very conserved protein molecules. They mediate the transmembrane transport and correct assembly of other proteins, play an important role as “chaperones” and are involved in many important cellular processes and play a key role in maintaining the normal function of cells. Due to its high degree of conservation and numerous biological functions, its research is gaining more and more attention.