2019
Inhibition of Chikungunya Virus Replication in Primary Human Fibroblasts by Liver X Receptor Agonist
Hwang J, Wang Y, Fikrig E. Inhibition of Chikungunya Virus Replication in Primary Human Fibroblasts by Liver X Receptor Agonist. Antimicrobial Agents And Chemotherapy 2019, 63: 10.1128/aac.01220-19. PMID: 31307983, PMCID: PMC6709483, DOI: 10.1128/aac.01220-19.Peer-Reviewed Original ResearchMeSH KeywordsAntiviral AgentsApolipoproteins EATP Binding Cassette Transporter 1ATP Binding Cassette Transporter, Subfamily G, Member 1Chikungunya virusCholesterolFibroblastsGene Expression RegulationHost-Pathogen InteractionsHumansIndazolesInterferonsLiver X ReceptorsPrimary Cell CultureRNA, Small InterferingSignal TransductionVirus ReplicationConceptsChikungunya virusLiver X receptor agonistMosquito-borne chikungunya virusX receptor agonistLiver X receptorChikungunya Virus ReplicationLXR-623Acute painJoint inflammationReceptor agonistCHIKV replicationPharmacological activationSynthetic agonistsAntiviral stateVirus replicationX receptorLarge epidemicsHost factorsAgonistsPrimary human fibroblastsVirusHuman fibroblastsPainInflammationGeographic areas
2002
Cyclooxygenase 2 activity modulates the severity of murine Lyme arthritis
Anguita J, Samanta S, Ananthanarayanan SK, Revilla B, Geba GP, Barthold SW, Fikrig E. Cyclooxygenase 2 activity modulates the severity of murine Lyme arthritis. Pathogens And Disease 2002, 34: 187-191. PMID: 12423770, PMCID: PMC4307933, DOI: 10.1111/j.1574-695x.2002.tb00623.x.Peer-Reviewed Original ResearchConceptsJoint inflammationCOX-2B. burgdorferi-specific antibodyBurgdorferi-specific antibodiesOnset of arthritisDegree of inflammationNoninfectious inflammatory diseasesCyclooxygenase-2 activityCOX-2 activityB. burgdorferiCOX-2 gene expressionMurine Lyme arthritisSpecific inhibitionLyme arthritisCytokine responsesInfectious arthritisRheumatoid arthritisInfected miceInflammatory diseasesInducible isoformMurine jointsArthritisInflammationMRNA expressionLyme diseaseMurine 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
1998
Borrelia burgdorferi-Infected, Interleukin-6-Deficient Mice Have Decreased Th2 Responses and Increased Lyme Arthritis
Anguita J, Rincón M, Samanta S, Barthold S, Flavell R, Fikrig E. Borrelia burgdorferi-Infected, Interleukin-6-Deficient Mice Have Decreased Th2 Responses and Increased Lyme Arthritis. The Journal Of Infectious Diseases 1998, 178: 1512-1515. PMID: 9780277, DOI: 10.1086/314448.Peer-Reviewed Original ResearchConceptsIL-6-deficient miceLyme arthritisT cellsCell responsesCD4 T cell responsesT helper cell responsesInterleukin-6-deficient miceHelper cell responsesLess IL-4CD4 T cellsEffector Th2 cellsT cell responsesBorrelia burgdorferiNaive T cellsMurine Lyme arthritisDays of infectionJoint inflammationTh2 responsesArthritis incidenceIgG2b levelsC57BL/6 miceIL-6Th2 phenotypeIL-4Th2 cells
1997
Ablation of interleukin-12 exacerbates Lyme arthritis in SCID mice
Anguita J, Samanta S, Barthold SW, Fikrig E. Ablation of interleukin-12 exacerbates Lyme arthritis in SCID mice. Infection And Immunity 1997, 65: 4334-4336. PMID: 9317045, PMCID: PMC175621, DOI: 10.1128/iai.65.10.4334-4336.1997.Peer-Reviewed Original Research