2011
Age‐associated elevation in TLR5 leads to increased inflammatory responses in the elderly
Qian F, Wang X, Zhang L, Chen S, Piecychna M, Allore H, Bockenstedt L, Malawista S, Bucala R, Shaw AC, Fikrig E, Montgomery RR. Age‐associated elevation in TLR5 leads to increased inflammatory responses in the elderly. Aging Cell 2011, 11: 104-110. PMID: 22023165, PMCID: PMC3257374, DOI: 10.1111/j.1474-9726.2011.00759.x.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAged, 80 and overAgingExtracellular Signal-Regulated MAP KinasesFemaleHumansInflammationInterleukin-8MaleMiddle AgedMonocytesMultivariate AnalysisNF-kappa BP38 Mitogen-Activated Protein KinasesPhosphorylationProtein TransportRNA, MessengerSignal TransductionToll-Like Receptor 5Tumor Necrosis Factor-alphaConceptsToll-like receptorsIL-8Multivariable mixed-effects modelsOlder individualsElevated IL-8Levels of TLR5Expression of TLR5Production of TNFAge-associated elevationAge-related decreaseDendritic cellsImmune responsivenessElderly donorsInflammatory responseImmune functionNF-κBTLR5Progressive declineMonocytesMixed effects modelsMAPK p38Significant increaseEffects modelAssociated increaseCritical mechanism
2008
Borrelia burgdorferi lipoprotein BmpA activates pro-inflammatory responses in human synovial cells through a protein moiety
Yang X, Izadi H, Coleman AS, Wang P, Ma Y, Fikrig E, Anguita J, Pal U. Borrelia burgdorferi lipoprotein BmpA activates pro-inflammatory responses in human synovial cells through a protein moiety. Microbes And Infection 2008, 10: 1300-1308. PMID: 18725314, PMCID: PMC2648844, DOI: 10.1016/j.micinf.2008.07.029.Peer-Reviewed Original ResearchMeSH KeywordsBacterial ProteinsBorrelia burgdorferiCells, CulturedCytokinesHumansInflammationLipoproteinsLyme DiseaseNF-kappa BP38 Mitogen-Activated Protein KinasesSynovial FluidConceptsB mutantsWild-type B. burgdorferiP38 MAP kinase pathwayMAP kinase pathwayHuman synovial cellsSynovial cellsProtein moietyP38 MAP kinaseNF-kappaBLyme arthritisB operonKinase pathwayMAP kinaseRecombinant BmpAPro-inflammatory cytokines TNF-alphaCultured human synovial cellsLipopolysaccharide inhibitorMutantsCytokines TNF-alphaHost inflammatory responsePro-inflammatory responseCytokine responsesIL-1betaTNF-alphaInflammatory response
2002
Murine Lyme Arthritis Development Mediated by p38 Mitogen-Activated Protein Kinase Activity
Anguita J, Barthold SW, Persinski R, Hedrick MN, Huy CA, Davis RJ, Flavell RA, Fikrig E. Murine Lyme Arthritis Development Mediated by p38 Mitogen-Activated Protein Kinase Activity. The Journal Of Immunology 2002, 168: 6352-6357. PMID: 12055252, PMCID: PMC4309983, DOI: 10.4049/jimmunol.168.12.6352.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntigens, BacterialArthritis, InfectiousBorrelia burgdorferiCD4-Positive T-LymphocytesCell LineEnzyme ActivationInflammationInterferon-gammaLyme DiseaseMAP Kinase Kinase 3MAP Kinase Signaling SystemMiceMice, KnockoutMitogen-Activated Protein Kinase KinasesMitogen-Activated Protein KinasesP38 Mitogen-Activated Protein KinasesPhagocytesPhosphorylationProtein-Tyrosine KinasesReceptors, InterferonConceptsProinflammatory cytokine productionCytokine productionT helper type 1 responsePhagocytic cellsDevelopment of arthritisPotential new therapeutic approachType 1 responseInfection of miceExperimental murine modelMurine Lyme arthritisNew therapeutic approachesLyme arthritis developmentTreatment of inflammationCytokine burstArthritis developmentJoint inflammationLyme arthritisNF-kappa BProinflammatory cytokinesTNF-alphaT cellsMurine modelTherapeutic approachesP38 MAP kinaseSpecific Abs