2013
Dengue Virus Co-opts UBR4 to Degrade STAT2 and Antagonize Type I Interferon Signaling
Morrison J, Laurent-Rolle M, Maestre AM, Rajsbaum R, Pisanelli G, Simon V, Mulder LC, Fernandez-Sesma A, García-Sastre A. Dengue Virus Co-opts UBR4 to Degrade STAT2 and Antagonize Type I Interferon Signaling. PLOS Pathogens 2013, 9: e1003265. PMID: 23555265, PMCID: PMC3610674, DOI: 10.1371/journal.ppat.1003265.Peer-Reviewed Original ResearchConceptsDengue hemorrhagic feverType I interferonDengue feverSTAT2 degradationImmune evasionI interferonDENV NS5Anti-DENV therapeuticsDengue virus infectionDENV NS5 proteinVirus infectionHemorrhagic feverDENV replicationViral replicationAntiviral therapeuticsEfficient viral replicationIFNPotential severityFeverDENVInterferonNS5Competent cellsHost proteinsNS5 protein
2009
NS5 of Dengue Virus Mediates STAT2 Binding and Degradation
Ashour J, Laurent-Rolle M, Shi PY, García-Sastre A. NS5 of Dengue Virus Mediates STAT2 Binding and Degradation. Journal Of Virology 2009, 83: 5408-5418. PMID: 19279106, PMCID: PMC2681973, DOI: 10.1128/jvi.02188-08.Peer-Reviewed Original ResearchConceptsDengue virusInnate immune responseInnate antiviral responseImmune responseInfection resultsIFN responseAntiviral responseDENV proteinsLevel of expressionAntiviral therapeuticsDENV genomeDecreased levelsInterferonPotential targetProtein levelsViral pathogensHost proteasesReduced levelsProteasome activityMultiple mechanismsVirusFacilitate infectionNovel mechanismViral polypeptidesNS5
2003
Inhibition of interferon signaling by dengue virus
Muñoz-Jordán J, Sánchez-Burgos GG, Laurent-Rolle M, García-Sastre A. Inhibition of interferon signaling by dengue virus. Proceedings Of The National Academy Of Sciences Of The United States Of America 2003, 100: 14333-14338. PMID: 14612562, PMCID: PMC283592, DOI: 10.1073/pnas.2335168100.Peer-Reviewed Original ResearchConceptsPositive-strand RNA genomeExpression of NS4BPositive-strand RNA virusesNuclear signal transducerVirus-encoded proteinsStrand RNA virusesStrand RNA genomeHuman A549 cellsDengue virusRNA genomeDengue virus-infected cellsSignal transducerTranscription 1Gene expressionUnknown functionVirus-infected cellsInhibition of interferonRNA virusesDengue virus infectionNS4BMosquito-borne flavivirusProteinA549 cellsIFN responseViral products