Role of Post-Translational Modifications of cGAS in Innate Immunity.
Role of Post-Translational Modifications of cGAS in Innate Immunity.
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DOI:
10.3390/ijms21217842
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发表时间:
2020-10-22
影响因子:
5.6
通讯作者:
Li S
中科院分区:
文献类型:
--
作者:
Wu Y;Li S
Cyclic GMP–AMP synthase (cGAS) is the synthase that generates the second messenger cyclic GMP–AMP (cGAMP) upon DNA binding. cGAS was first discovered as the cytosolic DNA sensor that detects DNA exposed in the cytoplasm either from pathogens or cellular damage. Activated cGAS instigates the signaling cascades to activate type I interferon (IFN) expression, critical for host defense and autoimmune diseases. In addition, cGAS plays a role in senescence, DNA repair, apoptosis, and tumorigenesis. Recently, various post-translational modifications (PTMs) of cGAS have been reported, such as phosphorylation, ubiquitination, acetylation, glutamylation, and sumoylation. These PTMs profoundly affect cGAS functions. Thus, here we review the recent reported PTMs of cGAS and how these PTMs regulate cGAS enzymatic activity, DNA binding, and protein stability, and discuss the potential future directions.
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影响因子:
64.8
作者:
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影响因子:
64.5
作者:
Garnham CP;Vemu A;Wilson-Kubalek EM;Yu I;Szyk A;Lander GC;Milligan RA;Roll-Mecak A
通讯作者:
Roll-Mecak A
DOI:
10.1126/science.1244040
发表时间:
2013-09-20
期刊:
Science (New York, N.Y.)
影响因子:
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作者:
Li XD;Wu J;Gao D;Wang H;Sun L;Chen ZJ
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Chen ZJ
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64.5
作者:
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Kagan, Jonathan C.
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21.3
作者:
Glück S;Guey B;Gulen MF;Wolter K;Kang TW;Schmacke NA;Bridgeman A;Rehwinkel J;Zender L;Ablasser A
通讯作者:
Ablasser A