Herpes simplex virus suppresses necroptosis in human cells.
Herpes simplex virus suppresses necroptosis in human cells.
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DOI:
10.1016/j.chom.2015.01.003
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发表时间:
2015-02-11
影响因子:
30.3
通讯作者:
Mocarski ES
中科院分区:
文献类型:
--
作者:
Guo H;Omoto S;Harris PA;Finger JN;Bertin J;Gough PJ;Kaiser WJ;Mocarski ES
Herpes simplex virus (HSV)1 and HSV2 are significant human pathogens causing recurrent disease. During infection, HSV modulates cell death pathways using the large subunit (R1) of ribonucleotide reductase (RR) to suppress apoptosis by binding to and blocking Caspase 8. Here, we demonstrate that HSV1 and HSV2 R1 proteins (ICP6 and ICP10, respectively) also prevent necroptosis in human cells by inhibiting the interaction between receptor interacting protein kinase (RIP)1 and RIP3, a key step in tumor necrosis factor (TNF)-induced necroptosis. We show that suppression of this cell death pathway requires an N-terminal RIP homotypic interaction motif (RHIM) within R1, acting in concert with the caspase 8-binding domain, which unleashes necroptosis independent of RHIM function. Thus, necroptosis is a human host defense pathway against two important viral pathogens that naturally subvert multiple death pathways via a single evolutionarily conserved gene product.
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影响因子:
16
作者:
Mandal P;Berger SB;Pillay S;Moriwaki K;Huang C;Guo H;Lich JD;Finger J;Kasparcova V;Votta B;Ouellette M;King BW;Wisnoski D;Lakdawala AS;DeMartino MP;Casillas LN;Haile PA;Sehon CA;Marquis RW;Upton J;Daley-Bauer LP;Roback L;Ramia N;Dovey CM;Carette JE;Chan FK;Bertin J;Gough PJ;Mocarski ES;Kaiser WJ
通讯作者:
Kaiser WJ
DOI:
10.1038/nri3131
发表时间:
2011-12-23
期刊:
Nature reviews. Immunology
影响因子:
--
作者:
Mocarski ES;Upton JW;Kaiser WJ
通讯作者:
Kaiser WJ
影响因子:
4.8
作者:
Kaiser, William J.;Sridharan, Haripriya;Mocarski, Edward S.
通讯作者:
Mocarski, Edward S.
DOI:
10.4049/jimmunol.181.9.6427
发表时间:
2008-11-01
期刊:
Journal of immunology (Baltimore, Md. : 1950)
影响因子:
--
作者:
Kaiser WJ;Upton JW;Mocarski ES
通讯作者:
Mocarski ES
影响因子:
64.5
作者:
Cho YS;Challa S;Moquin D;Genga R;Ray TD;Guildford M;Chan FK
通讯作者:
Chan FK