Expression of hyperthermia-induced HSP70 in liver after heating in rats / 中国普通外科杂志

Objective To investigate the expression of hyperthermia-induced HSP70 in liver during the different period after heating. Methods SD rats were divided randomly into tow groups:Group A (room control group),rats′ liver tissues were removed at the 4 h,8 h,24 h,36 h and 72 h after anaesthesia respectively.Group B(hyperthermia group) rats were heated up by self-designed heating device (42℃,20 min),and then those liver tissues were harvested at the different time respectively as in the group A. Results HSP70 expression in livers of group B were significantly higher than that in group A(P