The molecular basis of HIV entry.
The molecular basis of HIV entry.
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DOI:
10.1111/j.1462-5822.2012.01812.x
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发表时间:
2012-08
影响因子:
3.4
通讯作者:
Klasse PJ
中科院分区:
文献类型:
--
作者:
Klasse PJ
Infection by HIV starts when the virus attaches to a susceptible cell. For viral replication to continue, the viral envelope must fuse with a cellular membrane, thereby delivering the viral core to the cytoplasm, where the RNA genome is reverse‐transcribed. The key players in this entry by fusion are the envelope glycoprotein, on the viral side, and CD4 and a co‐receptor, CCR5 or CXCR4, on the cellular side. Here, the interplay of these molecules is reviewed from cell‐biological, structural, mechanistic, and modelling‐based perspectives. Hypotheses are evaluated regarding the cellular compartment for entry, the transfer of virus through direct cell‐to‐cell contact, the sequence of molecular events, and the number of molecules involved on each side of the virus–cell divide. An emerging theme is the heterogeneity among the entry mediators on both sides, a diversity that affects the efficacy of entry inhibitors, be they small‐molecule ligands, peptides or neutralizing antibodies. These insights inform rational strategies for therapy as well as vaccination.
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影响因子:
64.5
作者:
Geijtenbeek, TBH;Torensma, R;Figdor, CG
通讯作者:
Figdor, CG
影响因子:
3.3
作者:
de la Vega M;Marin M;Kondo N;Miyauchi K;Kim Y;Epand RF;Epand RM;Melikyan GB
通讯作者:
Melikyan GB
DOI:
10.1083/jcb.201108131
发表时间:
2011-12-26
期刊:
The Journal of cell biology
影响因子:
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作者:
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通讯作者:
Marsh M
影响因子:
7.4
作者:
Grivel JC;Shattock RJ;Margolis LB
通讯作者:
Margolis LB
影响因子:
5.4
作者:
Daecke, J;Fackler, OT;Kräusslich, HG
通讯作者:
Kräusslich, HG