HIV-1 entry: Duels between Env and host antiviral transmembrane proteins on the surface of virus particles.
HIV-1 entry: Duels between Env and host antiviral transmembrane proteins on the surface of virus particles.
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DOI:
10.1016/j.coviro.2021.07.005
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发表时间:
2021-10
影响因子:
5.9
通讯作者:
Ono A
中科院分区:
文献类型:
--
作者:
Murakami T;Ono A
Human Immunodeficiency Virus type-1 (HIV-1) is the causative agent of AIDS. Its entry step is mediated by the envelope glycoprotein (Env). During the entry process, Env vastly changes its conformation. While non-liganded Env tends to have a closed structure, receptor-binding of Env opens its conformation, which leads to virus-cell membrane fusion. Single-molecule fluorescence resonance energy transfer (smFRET) imaging allows observation of these conformational changes on the virion surface. Nascent HIV-1 particles incorporate multiple host transmembrane proteins, some of which inhibit the entry process. The Env structure or its dynamics may determine the effectiveness of these antiviral mechanisms. Here, we review recent findings about the Env conformation changes on virus particles and inhibition of Env activities by virion-incorporated host transmembrane proteins.
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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.127.5.1485
发表时间:
1994-12
期刊:
The Journal of cell biology
影响因子:
--
作者:
Alon R;Rossiter H;Wang X;Springer TA;Kupper TS
通讯作者:
Kupper TS
影响因子:
6.7
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通讯作者:
Trkola A
影响因子:
5.4
作者:
Daecke, J;Fackler, OT;Kräusslich, HG
通讯作者:
Kräusslich, HG
影响因子:
5.2
作者:
Clark MC;Baum LG
通讯作者:
Baum LG