2008
Matrix Metalloproteinase 9 Facilitates West Nile Virus Entry into the Brain
Wang P, Dai J, Bai F, Kong KF, Wong SJ, Montgomery RR, Madri JA, Fikrig E. Matrix Metalloproteinase 9 Facilitates West Nile Virus Entry into the Brain. Journal Of Virology 2008, 82: 8978-8985. PMID: 18632868, PMCID: PMC2546894, DOI: 10.1128/jvi.00314-08.Peer-Reviewed Original ResearchConceptsMatrix metalloproteinase-9Blood-brain barrierWest Nile virusWNV entryMetalloproteinase-9MMP9 expressionWNV infectionIntact blood-brain barrierBlood-brain barrier permeabilityBrain viral loadWest Nile virus entryEvans blue leakageMosquito-borne encephalitisWest Nile encephalitisLethal WNV challengeWild-type miceCentral nervous systemType IV collagen degradationPeripheral viremiaViral loadLeukocyte infiltrateInflammatory cytokinesLikely multifactorialBarrier permeabilityHost cytokines
2004
Toll-like receptor 3 mediates West Nile virus entry into the brain causing lethal encephalitis
Wang T, Town T, Alexopoulou L, Anderson JF, Fikrig E, Flavell RA. Toll-like receptor 3 mediates West Nile virus entry into the brain causing lethal encephalitis. Nature Medicine 2004, 10: 1366-1373. PMID: 15558055, DOI: 10.1038/nm1140.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsApoptosisBlood-Brain BarrierBrainEncephalitisImmunohistochemistryInflammationMembrane GlycoproteinsMiceMice, Inbred C57BLMice, KnockoutMicroscopy, FluorescencePermeabilityReceptors, Cell SurfaceSignal TransductionToll-Like Receptor 3Toll-Like ReceptorsTumor Necrosis Factor-alphaViral LoadWest Nile virusConceptsToll-like receptor 3West Nile virusWNV infectionViral loadInflammatory responseReceptor 3Blood-brain barrier compromiseTLR3-deficient miceWest Nile virus entryLethal WNV infectionBlood-brain barrierWild-type miceNeuronal injuryIntracerebroventricular administrationBrain infectionCytokine productionBrain penetrationTumor necrosisTLR3 stimulationLethal encephalitisBarrier compromiseVariable severityInfectionVirus entryNile virus