Regulation of cGAS Activity and Downstream Signaling.
Regulation of cGAS Activity and Downstream Signaling.
复制标题
cGAS活性和下游信号传导的调节。
DOI:
10.3390/cells11182812
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发表时间:
2022-09-08
期刊:
影响因子:
6
通讯作者:
Mehta, Dolly
中科院分区:
文献类型:
--
作者:
Joshi, Bhagwati;Joshi, Jagdish Chandra;Mehta, Dolly
Cyclic GMP-AMP synthase (cGAS) is a predominant and ubiquitously expressed cytosolic onfirmedDNA sensor that activates innate immune responses by producing a second messenger, cyclic GMP-AMP (cGAMP), and the stimulator of interferon genes (STING). cGAS contains a highly disordered N-terminus, which can sense genomic/chromatin DNA, while the C terminal of cGAS binds dsDNA liberated from various sources, including mitochondria, pathogens, and dead cells. Furthermore, cGAS cellular localization dictates its response to foreign versus self-DNA. Recent evidence has also highlighted the importance of dsDNA-induced post-translational modifications of cGAS in modulating inflammatory responses. This review summarizes and analyzes cGAS activity regulation based on structure, sub-cellular localization, post-translational mechanisms, and Ca2+ signaling. We also discussed the role of cGAS activation in different diseases and clinical outcomes.
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影响因子:
64.8
作者:
通讯作者:
--
影响因子:
28.4
作者:
Akamatsu H;Toi Y;Hayashi H;Fujimoto D;Tachihara M;Furuya N;Otani S;Shimizu J;Katakami N;Azuma K;Miura N;Nishino K;Hara S;Teraoka S;Morita S;Nakagawa K;Yamamoto N
通讯作者:
Yamamoto N
DOI:
10.1038/nri3921
发表时间:
2015-12
期刊:
Nature reviews. Immunology
影响因子:
--
作者:
通讯作者:
--
DOI:
10.1016/j.jhepr.2021.100324
发表时间:
2021-10
期刊:
JHEP reports : innovation in hepatology
影响因子:
--
作者:
Chen R;Du J;Zhu H;Ling Q
通讯作者:
Ling Q
影响因子:
4.8
作者:
Chen, Hai-Yan;Pang, Xiao-Yu;Xu, Hua-Guo
通讯作者:
Xu, Hua-Guo