2024
An evolutionarily conserved ubiquitin ligase drives infection and transmission of flaviviruses
Wu L, Zhang L, Feng S, Chen L, Lin C, Wang G, Zhu Y, Wang P, Cheng G. An evolutionarily conserved ubiquitin ligase drives infection and transmission of flaviviruses. Proceedings Of The National Academy Of Sciences Of The United States Of America 2024, 121: e2317978121. PMID: 38593069, PMCID: PMC11032495, DOI: 10.1073/pnas.2317978121.Peer-Reviewed Original ResearchConceptsNonstructural proteinsSingle-stranded RNA genomeER-associated degradationE3 ligase HRD1Individual functional proteinsFlavivirus infectionCellular fitnessRNA genomeUbiquitin systemFlavivirus NS4AFunctional proteinsFlavivirus proteinsLysine residuesMammalian hostsMosquito-borne flavivirusSmall molecule inhibitorsStructural proteinsHrd1Viral proteinsProgeny virionsUbiquitinPotential therapeutic targetDENV2 infectionProteinNS4A
2018
Interferon-stimulated TRIM69 interrupts dengue virus replication by ubiquitinating viral nonstructural protein 3
Wang K, Zou C, Wang X, Huang C, Feng T, Pan W, Wu Q, Wang P, Dai J. Interferon-stimulated TRIM69 interrupts dengue virus replication by ubiquitinating viral nonstructural protein 3. PLOS Pathogens 2018, 14: e1007287. PMID: 30142214, PMCID: PMC6126873, DOI: 10.1371/journal.ppat.1007287.Peer-Reviewed Original ResearchMeSH KeywordsA549 CellsAnimalsAnophelesCells, CulturedDengue VirusGene Expression RegulationHEK293 CellsHeLa CellsHuman Umbilical Vein Endothelial CellsHumansInterferon Type IMiceProtein Processing, Post-TranslationalRNA HelicasesSerine EndopeptidasesTripartite Motif ProteinsUbiquitinationUbiquitin-Protein LigasesUp-RegulationViral Nonstructural ProteinsVirus ReplicationConceptsInterferon-stimulated genesI interferonNonstructural protein 3DENV replicationMost interferon-stimulated genesProtein 3Dengue virus infectionDengue virus replicationType I interferonViral nonstructural protein 3DENV infectionImmunocompetent miceVirus infectionViral infectionAntiviral activityVirus replicationVivo studiesInfectionTripartite motif (TRIM) proteinsTRIM family membersViral nonstructural proteinsFamily membersNonstructural proteinsTRIM69E3 ubiquitin ligase activity