NLRP1炎性体

被引:12
作者
鲁战平
孙剑
机构
[1] 天津大学药物科学与技术学院
关键词
NLRP1; 炎性体; 先天性免疫; 自身免疫性疾病;
D O I
10.13488/j.smhx.2012.04.034
中图分类号
R363 [病理生理学];
学科分类号
100103 [病原生物学];
摘要
核苷酸结合寡聚化结构域样受体蛋白1(NLRP1)炎性体是NLRP1在识别胞内病原相关分子模式(PAMP)后与凋亡相关斑点样蛋白(ASC)以及半胱天冬氨酸酶(Caspase-1、Caspase-5)前体等分子结合形成的蛋白复合物,活化后促进IL-1β、IL-18、IL-33等炎症因子的成熟和释放,在先天性免疫中发挥重要作用。本文主要介绍了NLRP1炎性体的组成、激活机制、信号通路、负向调控及生物学功能,综述了NLRP1炎性体在炭疽、弓形虫病、泛发型白癜风、肠炎、牛皮癣等疾病中作用的研究进展。
引用
收藏
页码:381 / 384
页数:4
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