Interaction of viral proteins with host cell death machinery

被引:33
作者
Granville, DJ
Carthy, CM
Yan, DC
Hunt, DWC
McManus, BM
机构
[1] Univ British Columbia, St Pauls Hosp, Dept Pathol & Lab Med, Cardiovasc Res Lab, Vancouver, BC V6Z 1Y6, Canada
[2] QLT PhotoTherapeut Inc, Vancouver, BC, Canada
关键词
apoptosis; virus; cytopathic effect; viral persistence;
D O I
10.1038/sj.cdd.4400388
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
In recent years, intense research has been directed towards understanding molecular mechanisms involved in viral pathogenesis. It is now known that many viruses manipulate host defense mechanisms to prevent apoptosis in order to maximize viral replication. Towards the end of their replication cycle, certain viruses direct the synthesis of proteins that induce apoptosis or cell lysis thereby facilitating viral release from the cell. The present review summarizes the current understanding of interactions between viral proteins and the host cell death machinery.
引用
收藏
页码:653 / 659
页数:7
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