2019
HIPK2 is necessary for type I interferon–mediated antiviral immunity
Cao L, Yang G, Gao S, Jing C, Montgomery RR, Yin Y, Wang P, Fikrig E, You F. HIPK2 is necessary for type I interferon–mediated antiviral immunity. Science Signaling 2019, 12 PMID: 30890658, PMCID: PMC6893850, DOI: 10.1126/scisignal.aau4604.Peer-Reviewed Original ResearchConceptsHomeodomain-interacting protein kinase 2Type I interferonProtein kinase 2I interferonRNA virus infectionAntiviral immunityN-terminal fragmentVesicular stomatitis virus infectionNuclear localizationActive caspasesKinase activityB transcriptionHIPK2 deficiencyKinase 2Virus infectionStomatitis virus infectionAntiviral responseWild-type miceVSV infection
2018
UBXN3B positively regulates STING-mediated antiviral immune responses
Yang L, Wang L, Ketkar H, Ma J, Yang G, Cui S, Geng T, Mordue DG, Fujimoto T, Cheng G, You F, Lin R, Fikrig E, Wang P. UBXN3B positively regulates STING-mediated antiviral immune responses. Nature Communications 2018, 9: 2329. PMID: 29899553, PMCID: PMC5998066, DOI: 10.1038/s41467-018-04759-8.Peer-Reviewed Original ResearchConceptsUbiquitin regulatory X domain-containing proteinAntiviral immune responseImmune responseDeficient immune responseDomain-containing proteinsInterferon genes (STING) signalingVesicular stomatitis virus infectionDiverse biological processesStomatitis virus infectionPhosphorylation of TBK1Physiological evidenceHerpes simplex virus 1Cre-loxP approachSimplex virus 1Virus infectionAdult miceGene signalingHSV-1Biological processesPhysiological functionsVirus 1MicePrimary cellsConsequent recruitmentResponseType I interferons instigate fetal demise after Zika virus infection
Yockey LJ, Jurado KA, Arora N, Millet A, Rakib T, Milano KM, Hastings AK, Fikrig E, Kong Y, Horvath TL, Weatherbee S, Kliman HJ, Coyne CB, Iwasaki A. Type I interferons instigate fetal demise after Zika virus infection. Science Immunology 2018, 3 PMID: 29305462, PMCID: PMC6049088, DOI: 10.1126/sciimmunol.aao1680.Peer-Reviewed Original ResearchConceptsZika virus infectionZIKV infectionI IFNsI interferonType I interferonGrowth restrictionFetal demiseVirus infectionSevere fetal growth restrictionType I IFNsChorionic villous explantsAdverse fetal outcomesCongenital viral infectionFetal growth restrictionMaternal-fetal barrierType IFunctional type IPlacental damageFetal outcomesPregnancy complicationsEarly pregnancyFetal resorptionZIKV diseasePregnant damsSpontaneous abortion
2017
An essential role of PI3K in the control of West Nile virus infection
Wang L, Yang L, Fikrig E, Wang P. An essential role of PI3K in the control of West Nile virus infection. Scientific Reports 2017, 7: 3724. PMID: 28623344, PMCID: PMC5473900, DOI: 10.1038/s41598-017-03912-5.Peer-Reviewed Original ResearchConceptsWest Nile virus infectionPI3K inhibitorsPI3KVirus infectionImmune responseK inhibitorsType I IFN responseAntiviral immune responseI IFN responseCatalytic subunit p110δTNF-α protein productionPrimary mouse macrophagesFlaviviral infectionsAntiviral immunityIFN responseViral titersClass I PI3KAntiviral roleMRNA expressionPI3K activityIFNProtein expressionInfectionMouse macrophagesCell proliferation
2015
Nlrp6 regulates intestinal antiviral innate immunity
Wang P, Zhu S, Yang L, Cui S, Pan W, Jackson R, Zheng Y, Rongvaux A, Sun Q, Yang G, Gao S, Lin R, You F, Flavell R, Fikrig E. Nlrp6 regulates intestinal antiviral innate immunity. Science 2015, 350: 826-830. PMID: 26494172, PMCID: PMC4927078, DOI: 10.1126/science.aab3145.Peer-Reviewed Original ResearchConceptsI/III interferonIntestinal antiviral innate immunityEncephalomyocarditis virusEnteric virus infectionType I/III interferonsGut microbiota homeostasisAntiviral innate immunityViral RNA sensorsViral loadControl miceVirus infectionGastrointestinal tractMicrobiota homeostasisSimilar mortalityIII interferonsAntibacterial immunityInnate immunityIntestinal tractRNA helicase DHX15MiceViral RNANLRP6Murine norovirus-1RNA sensorsMortality
2013
UBXN1 Interferes with Rig-I-like Receptor-Mediated Antiviral Immune Response by Targeting MAVS
Wang P, Yang L, Cheng G, Yang G, Xu Z, You F, Sun Q, Lin R, Fikrig E, Sutton RE. UBXN1 Interferes with Rig-I-like Receptor-Mediated Antiviral Immune Response by Targeting MAVS. Cell Reports 2013, 3: 1057-1070. PMID: 23545497, PMCID: PMC3707122, DOI: 10.1016/j.celrep.2013.02.027.Peer-Reviewed Original ResearchConceptsAntiviral immune responseInnate immune responseImmune responseLike receptorsSystemic antiviral immune responsesVirus-induced innate immune responsesDengue virus infectionType I interferon responseI interferon responseRNA virusesVirus infectionViral infectionStrong inhibitory effectViral replicationVirus replicationInterferon responseRNA virus replicationInhibitory effectWest NileMAVSVesicular stomatitisInfectionAdaptor moleculeFamily membersReceptors
2010
Caspase-12 controls West Nile virus infection via the viral RNA receptor RIG-I
Wang P, Arjona A, Zhang Y, Sultana H, Dai J, Yang L, LeBlanc PM, Doiron K, Saleh M, Fikrig E. Caspase-12 controls West Nile virus infection via the viral RNA receptor RIG-I. Nature Immunology 2010, 11: 912-919. PMID: 20818395, PMCID: PMC3712356, DOI: 10.1038/ni.1933.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCaspase 12Cells, CulturedDEAD Box Protein 58DEAD-box RNA HelicasesDNA-Binding ProteinsFibroblastsImmunity, InnateInterferon Type IMiceMice, Inbred C57BLMice, KnockoutNeuronsReceptors, VirusSignal TransductionTranscription FactorsUbiquitinationUbiquitin-Protein LigasesWest Nile FeverWest Nile virus
2008
West Nile Virus Attenuates Activation of Primary Human Macrophages
Kong KF, Wang X, Anderson JF, Fikrig E, Montgomery RR. West Nile Virus Attenuates Activation of Primary Human Macrophages. Viral Immunology 2008, 21: 78-82. PMID: 18355125, PMCID: PMC2666911, DOI: 10.1089/vim.2007.0072.Peer-Reviewed Original ResearchConceptsWest Nile virusPrimary human macrophagesHuman macrophagesWNV infectionProduction of interleukinMosquito-borne flavivirusType I interferonProinflammatory cytokinesPotent therapyJAK/STAT pathwayIL-1betaEffective treatmentMacrophage activationI interferonRelated flavivirusesInfectionAttenuate activationNile virusMacrophagesSTAT pathwayFlavivirusesActivationDifferential responseInterleukinCytokines