2014
The Interferon Signaling Antagonist Function of Yellow Fever Virus NS5 Protein Is Activated by Type I Interferon
Laurent-Rolle M, Morrison J, Rajsbaum R, Macleod JML, Pisanelli G, Pham A, Ayllon J, Miorin L, Martínez-Romero C, tenOever BR, García-Sastre A. The Interferon Signaling Antagonist Function of Yellow Fever Virus NS5 Protein Is Activated by Type I Interferon. Cell Host & Microbe 2014, 16: 314-327. PMID: 25211074, PMCID: PMC4176702, DOI: 10.1016/j.chom.2014.07.015.Peer-Reviewed Original ResearchUnanchored K48-Linked Polyubiquitin Synthesized by the E3-Ubiquitin Ligase TRIM6 Stimulates the Interferon-IKKε Kinase-Mediated Antiviral Response
Rajsbaum R, Versteeg GA, Schmid S, Maestre AM, Belicha-Villanueva A, Martínez-Romero C, Patel JR, Morrison J, Pisanelli G, Miorin L, Laurent-Rolle M, Moulton HM, Stein DA, Fernandez-Sesma A, tenOever BR, García-Sastre A. Unanchored K48-Linked Polyubiquitin Synthesized by the E3-Ubiquitin Ligase TRIM6 Stimulates the Interferon-IKKε Kinase-Mediated Antiviral Response. Immunity 2014, 40: 880-895. PMID: 24882218, PMCID: PMC4114019, DOI: 10.1016/j.immuni.2014.04.018.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntiviral AgentsCells, CulturedEnzyme ActivationHumansI-kappa B KinaseInterferon Type IJanus Kinase 1MicePhosphorylationPolyubiquitinRNA InterferenceRNA, Small InterferingSignal TransductionSTAT1 Transcription FactorTripartite Motif ProteinsUbiquitin-Conjugating EnzymesUbiquitin-Protein LigasesConceptsUnanchored K48Polyubiquitin chainsUnanchored polyubiquitin chainsUpregulation of hundredsAntiviral responseIκB kinase epsilonTripartite motif (TRIM) familyIKKε activationMotif familyKinase activationCellular factorsUBE2KReceptor signalingSTAT1 phosphorylationK48Kinase epsilonType I interferonIFN signalingIFN receptor signalingTRIM6Microbial infectionsISG inductionI interferonSignalingIKKε
2010
The NS5 Protein of the Virulent West Nile Virus NY99 Strain Is a Potent Antagonist of Type I Interferon-Mediated JAK-STAT Signaling
Laurent-Rolle M, Boer EF, Lubick KJ, Wolfinbarger JB, Carmody AB, Rockx B, Liu W, Ashour J, Shupert WL, Holbrook MR, Barrett AD, Mason PW, Bloom ME, García-Sastre A, Khromykh AA, Best SM. The NS5 Protein of the Virulent West Nile Virus NY99 Strain Is a Potent Antagonist of Type I Interferon-Mediated JAK-STAT Signaling. Journal Of Virology 2010, 84: 3503-3515. PMID: 20106931, PMCID: PMC2838099, DOI: 10.1128/jvi.01161-09.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsChlorocebus aethiopsHumansInterferon Type IJanus KinasesSignal TransductionSTAT1 Transcription FactorVero CellsViral Nonstructural ProteinsWest Nile virusConceptsPY-STAT1IFN antagonismJAK-STAT signal transductionIFN antagonistAlpha/beta interferonSignal transductionWild-type virusAnalogous residuesIFN-dependent gene expressionGene expressionJAK-STATKunjin virusSingle residueHost innate responseNonstructural protein NS5NS5 proteinSTAT1 phosphorylationSTAT2 degradationPoor suppressorNY99 strainPresence of IFNMutationsIFN-alpha/NS5Beta interferon
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