Envelope surface glycoprotein gp120
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env
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HIV-1 gp120 interacts with IFITM1 |
PubMed
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Envelope surface glycoprotein gp160, precursor
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env
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Replacement of the Env of HIV-1 BH10 with the counterpart of HIV-1 NL4-3 enables HIV-1 BH10 to replicate in IFITM1-expressing cells, whereas inserting the Env of HIV-1 BH10 into HIV-1 NL4-3 reduces virus replication in the presence of IFITM1 |
PubMed
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env
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HIV-1 NL4-3 Env inhibits IFITM1-mediated restriction of HIV-1 replication by enhancing HIV-1 cell-to-cell transmission |
PubMed
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env
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Vpu34 (a stop-codon at position 35) and EnvG367E mutations rescue HIV-1 replication in IFITM1-expressing SupT1 cells by enhancing HIV-1 cell-to-cell transmission |
PubMed
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Envelope transmembrane glycoprotein gp41
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env
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HIV-1 gp41 interacts with IFITM1 |
PubMed
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Nef
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nef
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IFITM1 significantly downregulates the expression of HIV-1 Nef by interfering with Tat/TAR-mediated expression |
PubMed
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Pr55(Gag)
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gag
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IFITM1, IFITM2, and IFITM3 proteins (IFITMs) co-localize with HIV-1 Gag in virus-producing cells and co-assemble with Gag into budding particles |
PubMed
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gag
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Endogenous IFITM1/2/3 proteins are upregulated in activated CD4+ T cells and incorporated into HIV-1 Gag/p24-associated virions during infection |
PubMed
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gag
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IFITM1 significantly downregulates the expression of HIV-1 Gag and CA by interfering with both Rev/RRE- and Tat/TAR-mediated expression |
PubMed
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Tat
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tat
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HIV-1 Tat upregulates the expression of interferon induced transmembrane protein 1 (IFITM1) in human primary T cells |
PubMed
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Vif
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vif
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IFITM1 significantly downregulates the expression of HIV-1 Vif by interfering with both Rev/RRE- and Tat/TAR-mediated expression |
PubMed
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Vpr
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vpr
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HIV-1 gp160 interacts with IFITM1 |
PubMed
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vpr
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HIV-1 Vpr upregulates the expression of IFITM1 in human monocyte-derived dendritic cells |
PubMed
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vpr
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IFITM1, 2 or 3 marginally inhibit the entry of HIV-1 NL4-3 and SIV Mac into TZM-bl by measuring the cleavage of CCF2 by BlaM-Vpr that enters the cytoplasm together with viral cores |
PubMed
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Vpu
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vpu
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Vpu34 (a stop-codon at position 35) and EnvG367E mutations rescue HIV-1 replication in IFITM1-expressing SupT1 cells by enhancing HIV-1 cell-to-cell transmission |
PubMed
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capsid
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gag
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IFITM1, IFITM2, and IFITM3 proteins (IFITMs) co-localize with HIV-1 CA in velocity gradients, indicating that IFITMs are virion-associated proteins |
PubMed
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gag
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Endogenous IFITM1/2/3 proteins are upregulated in activated CD4+ T cells and incorporated into HIV-1 Gag/p24-associated virions during infection |
PubMed
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gag
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Depletion of IFITM1 expression upregulates HIV-1 CA A92E mutant infectivity in CsA-untreated HeLa cells and downregulates its infectivity in CsA-treated HeLa cells |
PubMed
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gag
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IFITM1 significantly downregulates the expression of HIV-1 Gag and CA by interfering with both Rev/RRE- and Tat/TAR-mediated expression |
PubMed
|