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
Leukocyte-specific protein 1 regulates T-cell migration in rheumatoid arthritis
Hwang SH, Jung SH, Lee S, Choi S, Yoo SA, Park JH, Hwang D, Shim SC, Sabbagh L, Kim KJ, Park SH, Cho CS, Kim BS, Leng L, Montgomery RR, Bucala R, Chung YJ, Kim WU. Leukocyte-specific protein 1 regulates T-cell migration in rheumatoid arthritis. Proceedings Of The National Academy Of Sciences Of The United States Of America 2015, 112: e6535-e6543. PMID: 26554018, PMCID: PMC4664344, DOI: 10.1073/pnas.1514152112.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsArthritis, ExperimentalArthritis, RheumatoidCalcium-Binding ProteinsCell MovementCells, CulturedChronic DiseaseExtracellular Signal-Regulated MAP KinasesGene DosageGene Expression ProfilingGenetic Predisposition to DiseaseHumansHypersensitivity, DelayedInflammationMiceMicrofilament ProteinsPhosphorylationReceptors, Antigen, T-CellT-LymphocytesConceptsT cell migrationRheumatoid arthritisT cellsImmune dysfunctionPathogenesis of RAPeripheral T cellsT cell activationT cell receptor activationProtein expression levelsLymph nodesChronic inflammationCytokine responsesInflamed synoviumAutoimmune diseasesLeukocyte-specific protein 1Primary T cellsRA susceptibilityReceptor activationDisease severityMigratory capacityLSP1 geneDiminished expressionTarget tissuesCell motilityProtein 1
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