2010
TLR9-Targeted Biodegradable Nanoparticles as Immunization Vectors Protect against West Nile Encephalitis
Demento SL, Bonafé N, Cui W, Kaech SM, Caplan MJ, Fikrig E, Ledizet M, Fahmy TM. TLR9-Targeted Biodegradable Nanoparticles as Immunization Vectors Protect against West Nile Encephalitis. The Journal Of Immunology 2010, 185: 2989-2997. PMID: 20660705, PMCID: PMC3753007, DOI: 10.4049/jimmunol.1000768.Peer-Reviewed Original ResearchConceptsBiodegradable nanoparticlesUnmodified nanoparticlesImmune responseNanoparticlesCell-mediated immune responsesRobust humoral responseTh1 immune responseEffector T cellsAg-specific lymphocytesTh2-biased responsesAdjuvant aluminum hydroxideWest Nile encephalitisVirus encephalitisWest Nile virusAgHumoral responseCpG oligodeoxynucleotideT cellsMouse modelLive virusInfectious agentsProtein AgVaccine developmentWN virusNile virus
2006
γδ T Cells Facilitate Adaptive Immunity against West Nile Virus Infection in Mice
Wang T, Gao Y, Scully E, Davis CT, Anderson JF, Welte T, Ledizet M, Koski R, Madri JA, Barrett A, Yin Z, Craft J, Fikrig E. γδ T Cells Facilitate Adaptive Immunity against West Nile Virus Infection in Mice. The Journal Of Immunology 2006, 177: 1825-1832. PMID: 16849493, DOI: 10.4049/jimmunol.177.3.1825.Peer-Reviewed Original ResearchMeSH KeywordsAdoptive TransferAnimalsCD8-Positive T-LymphocytesGenetic Predisposition to DiseaseImmunity, CellularImmunity, InnateImmunization, SecondaryImmunoglobulin GImmunoglobulin MImmunologic MemoryLymphocyte DepletionMiceMice, Inbred C57BLMice, KnockoutReceptors, Antigen, T-Cell, gamma-deltaRecurrenceT-Lymphocyte SubsetsWest Nile FeverWest Nile virusConceptsGammadelta T cellsWild-type miceT cellsWN virus infectionPrimary infectionVirus infectionWN virusNaive miceSecondary challengeImmune responseAdaptive immunityCD8 memory T cellsWest Nile virus infectionMemory T cellsProtective immune responseAdaptive immune responsesAdoptive transferWest Nile virusAb responsesLethal infectionViral challengeFatal meningoencephalitisSecondary infectionInfectionMice
2004
Immunity to West Nile virus
Wang T, Fikrig E. Immunity to West Nile virus. Current Opinion In Immunology 2004, 16: 519-523. PMID: 15245749, DOI: 10.1016/j.coi.2004.05.008.Peer-Reviewed Original ResearchConceptsWN virus infectionWest Nile virusVirus infectionImportant public health concernWN virusNile virusPublic health concernActive immunizationPassive transferEffective vaccineT cellsMurine susceptibilityHealth concernExperimental modelEnvelope proteinVirusInfectionImmunityRecent studiesImmunotherapyImmunizationPathogenesisTherapyVaccineDetection of Human Anti-Flavivirus Antibodies with a West Nile Virus Recombinant Antigen Microsphere Immunoassay
Wong SJ, Demarest VL, Boyle RH, Wang T, Ledizet M, Kar K, Kramer LD, Fikrig E, Koski RA. Detection of Human Anti-Flavivirus Antibodies with a West Nile Virus Recombinant Antigen Microsphere Immunoassay. Journal Of Clinical Microbiology 2004, 42: 65-72. PMID: 14715733, PMCID: PMC321652, DOI: 10.1128/jcm.42.1.65-72.2004.Peer-Reviewed Original ResearchConceptsCerebrospinal fluidWN virusRelated flavivirusesProtein antigensMicrosphere immunoassayAnti-flavivirus antibodiesAnti-human immunoglobulin antibodiesNew York patientsImmunoglobulin G antibodiesPublic health workersWN virus infectionEnzyme-linked immunosorbent assayEnzyme-linked immunosorbentE proteinSt. Louis encephalitisWest Nile virusViral encephalitisIgM antibodiesAnti-IgG antibodiesManagement of outbreaksG antibodiesVirus infectionHealth workersJapanese encephalitisImmunoglobulin antibodies
2003
IFN-γ-Producing γδ T Cells Help Control Murine West Nile Virus Infection
Wang T, Scully E, Yin Z, Kim JH, Wang S, Yan J, Mamula M, Anderson JF, Craft J, Fikrig E. IFN-γ-Producing γδ T Cells Help Control Murine West Nile Virus Infection. The Journal Of Immunology 2003, 171: 2524-2531. PMID: 12928402, DOI: 10.4049/jimmunol.171.5.2524.Peer-Reviewed Original ResearchMeSH KeywordsAdoptive TransferAnimalsBloodCell DivisionCells, CulturedCytotoxicity, ImmunologicEncephalitis, ViralFemaleGenes, T-Cell Receptor betaGenes, T-Cell Receptor deltaGenetic Predisposition to DiseaseInterferon-gammaLymphoid TissueMiceMice, Inbred C57BLMice, KnockoutReceptors, Antigen, T-Cell, alpha-betaReceptors, Antigen, T-Cell, gamma-deltaSeverity of Illness IndexT-Lymphocyte SubsetsViral LoadWest Nile FeverWest Nile virusConceptsGammadelta T cellsWN virus infectionT cellsVirus infectionIFN-gamma-producing gammadelta T cellsWest Nile virus infectionPrevention of mortalityΓδ T cellsSplenic T cellsWild-type miceEx vivo assaysAdoptive transferWest Nile virusPerforin expressionViral loadFatal meningoencephalitisIFN-gammaMiceInfectionWN virusNile virusVivo assaysLaboratory miceCellsVirus
2001
Immunization of Mice Against West Nile Virus with Recombinant Envelope Protein
Wang T, Anderson J, Magnarelli L, Wong S, Koski R, Fikrig E. Immunization of Mice Against West Nile Virus with Recombinant Envelope Protein. The Journal Of Immunology 2001, 167: 5273-5277. PMID: 11673542, DOI: 10.4049/jimmunol.167.9.5273.Peer-Reviewed Original ResearchConceptsWN virus infectionRecombinant E proteinWest Nile virusVirus infectionC3H/HeN miceE proteinNile virusImmunization of miceRecombinant envelope proteinsPassive administrationCandidate vaccinesHeN miceFatal encephalitisImmunization experimentsImmunoblot assayWN virusInfectionVirus isolatesEnvelope proteinProtein antiserumVirusMiceEncephalitisPatientsImmunization