Stalled but not forgotten: Bacterial exotoxins inhibit translation to activate NLRP1.
Stalled but not forgotten: Bacterial exotoxins inhibit translation to activate NLRP1.
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停滞但未被遗忘:细菌外毒素抑制翻译以激活 NLRP1。
DOI:
10.1084/jem.20231160
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发表时间:
2023
期刊:
影响因子:
--
通讯作者:
Mitchell,PatrickS
中科院分区:
文献类型:
--
作者:
Tibble,Ryan;Yonemitsu,MarisaA;Mitchell,PatrickS
In this issue of JEM, companion articles from Pinilla et al.(2023. J. Exp. Med. https://doi. org/10.1084/jem. 20230104) and Robinson et al.(2023. J. Exp. Med. https://doi. org/10.1084/jem. 20230105) demonstrate that ribotoxic stress induced by Pseudomonas aeruginosa and Corynebacterium diphtheriae EEF2-targeting exotoxins leads to NLRP1 inflammasome activation, representing a new mechanism of effector-triggered immunity.The ability of our innate immune system to accurately recognize microbial threats is critical for mounting an appropriate immune response. In the complex microbial milieu of our barrier tissues, distinguishing non-harmful or commensal microbes from pathogens is particularly challenging, as both produce ligands that stimulate the innate immune system (Vance et al., 2009). However, some intracellular innate immune sensors mitigate this conundrum by recognizing the activities of pathogen virulence factors—a defense strategy known as effector-triggered immunity (ETI; Jones and Dangl, 2006; Lopes Fischer et al., 2020; Remick et al., 2023). In this issue of JEM, Pinilla et al.(2023) and Robinson et al.(2023) show that inactivation of host protein synthesis by Pseudomonas aeruginosa
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影响因子:
8.3
作者:
F. Buonanno;I. Pykett;T. Brady;J. Vielma;C. Burt;M. Goldman;W. Hinshaw;G. Pohost;J. Kistler
通讯作者:
J. Kistler
DOI:
--
发表时间:
1988
期刊:
AJNR. American journal of neuroradiology
影响因子:
--
作者:
Evan Unger1;James Littlefield;Mohktar Gad0
通讯作者:
Mohktar Gad0
影响因子:
4.1
作者:
S. Naruse;Y. Horikawa;C. Tanaka;K. Hirakawa;H. Nishikawa;K. Yoshizaki
通讯作者:
K. Yoshizaki
影响因子:
--
作者:
GO, KG;EDZES, HT
通讯作者:
EDZES, HT
影响因子:
6.7
作者:
Mano,I;Levy,RM;Crooks,LE;Hosobuchi,Y
通讯作者:
Hosobuchi,Y