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PredicateObject
rdf:type
entrezgene:pubmed
entrezgene:interactant
entrezgene:geneRifText
A point mutation (V38E) in the gp41 region of HIV-1 abolishes HIV-1-mediated apoptosis by CASP3 and minimizes CD4 loss in humanized mice without altering viral replication, Gp120-mediated activation of caspase-3 is significantly reduced in cells pretreated with PDGF-B, HIV-1 R5-tropic Env-mediated apoptosis of bystander cells is dependent on both CCR5 expression levels and fusogenic activity of the Env glycoprotein through the mechanism of apoptosis involved caspase-3 activation and mitochondrial depolarization, HIV-1 gp120-mediated activation of caspase 8 occurs in a p53 independent manner, while HIV-1 gp120-mediated activation of caspase 3 requires p53, HIV-1 gp120/41 Envelope proteins form a complex with integrin a47 and chemokine receptor CCR5 on the CD4-negative gamma-delta T cell membrane, which leads to activation of the p38-caspase pathway and induces the death of gamma-delta cells, HIV-1 gp41-dependent apoptosis involves caspase-3-dependent mitochondrial depolarization and reactive oxygen species production; HIV-1 gp41-induced mitochondrial depolarization is inhibited by the protease inhibitor nelfinavir, Inactivation of PKR has an inhibitory effect on gp120-induced caspase-3 activation, Induction of apoptosis in cell cultures through binding of HIV-1 gp120 or gp160 to CXCR4 involves protein kinase C, basic fibroblast growth factor, caspase-3, and the pro-apoptotic molecule Bax, Signal transducer and activator of transcription factor 1 (STAT1) partially regulates HIV-1 gp120/HCV E2-induced caspase 3 activity, Siva-1 sensitizes CD4-positive T-cells to HIV-1 gp120/gp41-induced apoptosis. The Siva-1-mediated sensitization on CD4-positive T-cells shows significant activation of caspase-3, -8, and -9, The combinatorial toxicity of cocaine and gp120 is accompanied by an increase in both caspase-3 activity and expression of the proapoptotic protein Bax in HIV-associated neuropathological disorders, The cytolytic process that takes place between primary uninfected CD4+ T cells and HIV-1 infected or HIV-1 gp120-expressing cells requires the activity of caspases such as ICE and CPP32, The interaction of cell-associated HIV-1 gp120 with CXCR4-expressing target cells triggers apoptotic processes by activating caspase-9 and -3, Treatment of HIV-1 Env-pseudotyped virus-infected MDM cells with both soluble TRAIL and an agonistic anti-DR5 antibody AD5-10 induces activation of caspase-3, -8, and -9
entrezgene:keyphrase
interacts with, upregulates, activates