2024
Inducible cell lines producing replication-defective human immunodeficiency virus particles containing envelope glycoproteins stabilized in a pretriggered conformation.
Ding H, Nguyen H, Li W, Deshpande A, Zhang S, Jiang F, Zhang Z, Anang S, Mothes W, Sodroski J, Kappes J. Inducible cell lines producing replication-defective human immunodeficiency virus particles containing envelope glycoproteins stabilized in a pretriggered conformation. Journal Of Virology 2024, e0172024. PMID: 39508605, DOI: 10.1128/jvi.01720-24.Peer-Reviewed Original ResearchHuman immunodeficiency virusEnv trimersNeutralizing antibodiesHIV-1Virus-like particlesEnvelope glycoproteinEnv conformationImmunodeficiency virusInducible cell linesCell linesImmune systemEffective HIV/AIDS vaccineHIV-1 persistenceHuman immunodeficiency virus particlesEnvelope glycoprotein spikeHIV-1 EnvPoorly neutralizing antibodiesHIV-like particlesHIV-1 particlesDefective virus-like particlesHost immune systemEnv immunogensHIV/AIDS vaccineCreation of stable cell linesHost cell receptors
2019
Sirtuin 6 Attenuates Kaposi's Sarcoma-Associated Herpesvirus Reactivation by Suppressing Ori-Lyt Activity and Expression of RTA
Hu M, Armstrong N, Seto E, Li W, Zhu F, Wang P, Tang Q. Sirtuin 6 Attenuates Kaposi's Sarcoma-Associated Herpesvirus Reactivation by Suppressing Ori-Lyt Activity and Expression of RTA. Journal Of Virology 2019, 93: 10.1128/jvi.02200-18. PMID: 30651359, PMCID: PMC6430549, DOI: 10.1128/jvi.02200-18.Peer-Reviewed Original ResearchMeSH KeywordsCell LineCell Line, TumorDNA ReplicationDNA, ViralGene Expression Regulation, ViralHEK293 CellsHerpesvirus 8, HumanHumansImmediate-Early ProteinsNuclear ProteinsPromoter Regions, GeneticRepressor ProteinsRNA, Small InterferingSarcoma, KaposiSirtuinsTrans-ActivatorsViral ProteinsVirus LatencyVirus ReplicationConceptsKaposi's sarcoma-associated herpesvirusViral DNA replicationReactivation of KSHVSarcoma-associated herpesvirusDNA replicationGene expressionViral gene expressionKSHV promotersHistone deacetylasesPromoter activityKSHV reactivationKaposi's Sarcoma-Associated Herpesvirus ReactivationCell linesDepletion of SIRT6KSHV gene expressionChromatin immunoprecipitation assaysExpression of RTAViral protein productionReduced gene expressionCellular regulatorsImmunoprecipitation assaysOverexpression of SIRT6Multiple promotersKSHV genomeOri-Lyt