Stressed-Out Endoplasmic Reticulum Inflames the Mitochondria

被引:7
|
作者
Shin, Sunny [1 ]
Argon, Yair [2 ,3 ]
机构
[1] Univ Penn, Dept Microbiol, Perelman Sch Med, Philadelphia, PA 19104 USA
[2] Childrens Hosp Philadelphia, Dept Pathol & Lab Med, Philadelphia, PA 19104 USA
[3] Perelman Sch Med, Philadelphia, PA 19104 USA
关键词
THIOREDOXIN-INTERACTING PROTEIN; ER STRESS; NLRP3; INFLAMMASOME; CELL-DEATH;
D O I
10.1016/j.immuni.2015.08.027
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
Bacterial infection induces inflammasome activation and release of interleukin-1 (IL-1) cytokines. Bronner et al. (2015) show that during Brucella abortus infection, an endoplasmic reticulum stress sensor, IRE1 alpha, initiates NLRP3- and caspase-2-mediated mitochondrial damage that potentiates NLRP3 inflammasome assembly.
引用
收藏
页码:409 / 411
页数:3
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