细胞自噬在脓毒症的作用及机制

被引:5
作者
刘梦
万敬员
机构
[1] 重庆医科大学重庆市生物化学与分子药理学重点实验室
关键词
自噬; 脓毒症; 炎症反应; 线粒体;
D O I
暂无
中图分类号
R459.7 [急症、急救处理];
学科分类号
100231 [临床病理学];
摘要
脓毒症是由感染、手术、创伤等引起的全身炎症反应综合征,死亡率高。但它的发病机制尚未完全阐明,目前认为与过度免疫反应、线粒体功能障碍、细胞凋亡等多因素有关。自噬作为机体的一种自我保护机制,在免疫激活中发挥重要作用,促进抗原提呈,积极清除细胞内病原体,通过多种方式调节免疫应答。随着对脓毒症的深入研究,发现自噬对脓毒症的发生发展过程中有重要影响,有望为未来脓毒症的治疗提供新思路。故本文将对自噬和脓毒症发病进程的关系进行总结。
引用
收藏
页码:269 / 272
页数:4
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