2015
Paradoxical changes in innate immunity in aging: recent progress and new directions
Montgomery RR, Shaw AC. Paradoxical changes in innate immunity in aging: recent progress and new directions. Journal Of Leukocyte Biology 2015, 98: 937-943. PMID: 26188078, PMCID: PMC4661037, DOI: 10.1189/jlb.5mr0315-104r.Peer-Reviewed Original ResearchConceptsImmune responseInnate immune changesInnate immune responseCytokine levelsInappropriate elevationImmune changesNaïve cell populationT cellsAdaptive immunityViral infectionParadoxical increaseInnate immunityMultiple cell typesParadoxical changesCell populationsActivation stateImmunityCell typesSevere consequencesResponseTissue contextImmunosenescenceVaccinationPopulationInfection
2014
Immune Markers Associated with Host Susceptibility to Infection with West Nile Virus
Qian F, Thakar J, Yuan X, Nolan M, Murray KO, Lee WT, Wong SJ, Meng H, Fikrig E, Kleinstein SH, Montgomery RR. Immune Markers Associated with Host Susceptibility to Infection with West Nile Virus. Viral Immunology 2014, 27: 39-47. PMID: 24605787, PMCID: PMC3949440, DOI: 10.1089/vim.2013.0074.Peer-Reviewed Original ResearchConceptsWest Nile virusSevere infectionsImmune markersIL-4IL-4 levelsSerum cytokine levelsSerum IL-4Nile virusSignificant risk factorsImmune system statusPeripheral blood cellsSevere neurological diseaseCytokine levelsAntibody levelsImmune statusRisk factorsHealthy subjectsStratified cohortWNV infectionNeurological diseasesInfectionAltered expression levelsBlood cellsAltered gene expression patternsHost susceptibility
2008
Dysregulation of TLR3 Impairs the Innate Immune Response to West Nile Virus in the Elderly
Kong KF, Delroux K, Wang X, Qian F, Arjona A, Malawista SE, Fikrig E, Montgomery RR. Dysregulation of TLR3 Impairs the Innate Immune Response to West Nile Virus in the Elderly. Journal Of Virology 2008, 82: 7613-7623. PMID: 18508883, PMCID: PMC2493309, DOI: 10.1128/jvi.00618-08.Peer-Reviewed Original ResearchMeSH KeywordsAdultAge FactorsAgedAged, 80 and overCell Adhesion MoleculesCell LineCells, CulturedCytokinesFemaleHumansImmunity, InnateLectins, C-TypeMacrophagesMaleMiddle AgedNorth AmericaProtein BindingReceptors, Cell SurfaceSTAT1 Transcription FactorToll-Like Receptor 3Viral Envelope ProteinsWest Nile FeverWest Nile virusConceptsInnate immune responseToll-like receptor 3Intercellular adhesion molecule 3West Nile virusImmune responseYoung donorsC-type lectin dendritic cell-specific intercellular adhesion molecule 3Dendritic cell-specific intercellular adhesion molecule 3Nile virusBlood-brain barrierWNV envelope proteinSevere neurological diseaseResponsiveness of macrophagesPrimary human macrophagesCytokine levelsOlder donorsWNV infectionNeurological diseasesReceptor 3Human macrophagesOlder individualsElevated levelsMacrophagesMolecule 3Significant differences