2015
Phenotypic Correlates of HIV-1 Macrophage Tropism
Arrildt KT, LaBranche CC, Joseph SB, Dukhovlinova EN, Graham WD, Ping LH, Schnell G, Sturdevant CB, Kincer LP, Mallewa M, Heyderman RS, Van Rie A, Cohen MS, Spudich S, Price RW, Montefiori DC, Swanstrom R. Phenotypic Correlates of HIV-1 Macrophage Tropism. Journal Of Virology 2015, 89: 11294-11311. PMID: 26339058, PMCID: PMC4645658, DOI: 10.1128/jvi.00946-15.Peer-Reviewed Original ResearchMeSH KeywordsAntibodies, MonoclonalAntibodies, NeutralizingAntibodies, ViralCD4 AntigensCD4-Positive T-LymphocytesCell Line, TumorHEK293 CellsHIV Envelope Protein gp120HIV Envelope Protein gp160HIV Envelope Protein gp41HIV InfectionsHIV-1HumansMacrophagesReceptors, CCR5Recombinant ProteinsViral TropismVirus InternalizationConceptsT cell-tropic virusesT-tropic virusesMonocyte-derived macrophagesM-tropic virusesMacrophage-tropic virusesV1/V2 regionSoluble CD4Central nervous systemHIV-1Chronic infectionT cellsMacrophage-tropic HIV-1 variantsNervous systemM-tropic HIV-1HIV-1 env geneEnv proteinV2 regionT-cell tropicHIV-1 variantsCD4-bound conformationMacrophage-tropicMacrophage tropismM-tropicSurface CD4CD4
2012
Transmitted/Founder and Chronic HIV-1 Envelope Proteins Are Distinguished by Differential Utilization of CCR5
Parker ZF, Iyer SS, Wilen CB, Parrish NF, Chikere KC, Lee FH, Didigu CA, Berro R, Klasse PJ, Lee B, Moore JP, Shaw GM, Hahn BH, Doms RW. Transmitted/Founder and Chronic HIV-1 Envelope Proteins Are Distinguished by Differential Utilization of CCR5. Journal Of Virology 2012, 87: 2401-2411. PMID: 23269796, PMCID: PMC3571396, DOI: 10.1128/jvi.02964-12.Peer-Reviewed Original ResearchConceptsCCR5 expression levelsF EnvsTransmitted/FounderHIV-1 envelope proteinCCR5 antagonist maravirocSingle genome amplificationExpression levelsSingle virus variantReplication-competent virusMVC resistanceFounder virusesChronic infectionCCR5 antagonistsT cellsHIV-1CCR5MaravirocControl virusPhysiologic levelsCCR5 conformationsVirus variantsEnvelope glycoproteinEnv proteinEnvInfection
2000
Expression of Human Immunodeficiency Virus Type 1 Gag Protein Precursor and Envelope Proteins from a Vesicular Stomatitis Virus Recombinant: High-Level Production of Virus-like Particles Containing HIV Envelope
Haglund K, Forman J, Kräusslich H, Rose J. Expression of Human Immunodeficiency Virus Type 1 Gag Protein Precursor and Envelope Proteins from a Vesicular Stomatitis Virus Recombinant: High-Level Production of Virus-like Particles Containing HIV Envelope. Virology 2000, 268: 112-121. PMID: 10683333, DOI: 10.1006/viro.1999.0120.Peer-Reviewed Original ResearchMeSH KeywordsAIDS VaccinesAnimalsCell LineDNA, RecombinantGene Products, gagGenetic VectorsHIV Envelope Protein gp120HIV-1HumansMembrane GlycoproteinsMicroscopy, ElectronPlasmidsProtein PrecursorsRecombinant Fusion ProteinsVaccines, AttenuatedVesicular stomatitis Indiana virusViral Envelope ProteinsVirionConceptsHIV virus-like particlesVirus-like particlesEnv proteinHIV-1HIV-1 envelope proteinAntibody-mediated immunityHigh-level productionRecombinant vesicular stomatitis virusVSV particlesHIV Env proteinEnvelope proteinEffective vaccine vectorHIV-like particlesProtein precursorHIV envelopeHigh-level expression vectorVaccine vectorHIV recombinantsVesicular stomatitis virusVirus titersVirus recombinantsVSV G proteinG proteinsStomatitis virusExpression vector
1998
A Plasma Membrane Localization Signal in the HIV-1 Envelope Cytoplasmic Domain Prevents Localization at Sites of Vesicular Stomatitis Virus Budding and Incorporation into VSV Virions
Johnson J, Rodgers W, Rose J. A Plasma Membrane Localization Signal in the HIV-1 Envelope Cytoplasmic Domain Prevents Localization at Sites of Vesicular Stomatitis Virus Budding and Incorporation into VSV Virions. Virology 1998, 251: 244-252. PMID: 9837788, DOI: 10.1006/viro.1998.9429.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsCell MembraneCells, CulturedCricetinaeCytoplasmGene Products, envHIV Envelope Protein gp120HIV-1HumansMembrane GlycoproteinsMicroscopy, ConfocalMolecular Sequence DataProtein Sorting SignalsRecombinant ProteinsStructure-Activity RelationshipVesicular stomatitis Indiana virusViral Envelope ProteinsVirionConceptsVSV virionsMembrane-proximal amino acidsMembrane localization signalAmino acidsVesicular stomatitis virus (VSV) virionsLocalization signalMembrane domainsG-tailsCytoplasmic tailVirus buddingPrevents localizationVirus virionsMutantsVSV proteinsProteinConfocal microscopyVSV recombinantsEnvelope proteinVSV glycoproteinHuman Immunodeficiency Virus Type 1 EnvVirionsHIV-1 envelope proteinEnv proteinTailHybrids
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