2018
Age-related changes in expression and signaling of TAM receptor inflammatory regulators in monocytes
Wang X, Malawista A, Qian F, Ramsey C, Allore HG, Montgomery RR. Age-related changes in expression and signaling of TAM receptor inflammatory regulators in monocytes. Oncotarget 2018, 9: 9572-9580. PMID: 29515754, PMCID: PMC5839385, DOI: 10.18632/oncotarget.23851.Peer-Reviewed Original ResearchReceptor-mediated immune responsesChronic tissue inflammationAge-dependent differencesAge-related changesImmune deteriorationChronic inflammationTissue inflammationTAM receptorsImmune responseImmune stimulationInflammatory regulatorsTAM familyComplex dysregulationInflammationReceptor tyrosine kinasesOlder adultsElevated expressionCytokine receptorsMonocytesReceptorsTyrosine kinaseMediator AktNegative regulatorResponseExpression
2017
Reduced dynamic range of antiviral innate immune responses in aging
Molony RD, Malawista A, Montgomery RR. Reduced dynamic range of antiviral innate immune responses in aging. Experimental Gerontology 2017, 107: 130-135. PMID: 28822811, PMCID: PMC5815956, DOI: 10.1016/j.exger.2017.08.019.Peer-Reviewed Original ResearchConceptsInnate immune responseImmune responseAntiviral innate immune responseKey pattern recognition receptorsAltered cytokine responsePattern recognition receptorsAntiviral interferon responseAge-related changesInflammatory mediatorsCytokine responsesChronic inflammationImmune functionNotable impairmentViral infectionInnate immunityRecognition receptorsInterferon responseProgressive declineViral pathogensAverage life spanResponseWorldwide populationParadoxical stateLife spanInflammation
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
Effect of aging on microRNAs and regulation of pathogen recognition receptors
Olivieri F, Procopio AD, Montgomery RR. Effect of aging on microRNAs and regulation of pathogen recognition receptors. Current Opinion In Immunology 2014, 29: 29-37. PMID: 24769423, PMCID: PMC4119513, DOI: 10.1016/j.coi.2014.03.006.Peer-Reviewed Original ResearchConceptsInnate immune recognitionImmune innate responseResolution of inflammationPathogen recognition receptorsTLR signalsUnderstanding of immunosenescenceProinflammatory responseImmune responseNF-κBInnate responseImmune recognitionRecognition receptorsActive investigationImmunosenescenceDownstream effectorsRecent studiesNegative regulatorSimilar regulatory activitiesResponseMiRNAsInflammationMicroRNAsAging-associated miRNAsVaccine
2012
Innate Immune Function by Toll-like Receptors: Distinct Responses in Newborns and the Elderly
Kollmann TR, Levy O, Montgomery RR, Goriely S. Innate Immune Function by Toll-like Receptors: Distinct Responses in Newborns and the Elderly. Immunity 2012, 37: 771-783. PMID: 23159225, PMCID: PMC3538030, DOI: 10.1016/j.immuni.2012.10.014.Peer-Reviewed Original ResearchConceptsInnate immune functionEnd of lifeImmune functionReceptor-mediated immune responsesInnate cytokine responsesToll-like receptorsMonths of lifeInnate immune systemHost-environment interactionsClinical patternCytokine responsesExcessive inflammationImmune developmentParticular infectionImmune responseImmune systemRisk periodOlder adultsSimilar patternDevelopmental patternsResponseInflammationNewbornsInfantsInfection