2011
Humoral immune responses in humanized BLT mice immunized with West Nile virus and HIV‐1 envelope proteins are largely mediated via human CD5+ B cells
Biswas S, Chang H, Sarkis PT, Fikrig E, Zhu Q, Marasco WA. Humoral immune responses in humanized BLT mice immunized with West Nile virus and HIV‐1 envelope proteins are largely mediated via human CD5+ B cells. Immunology 2011, 134: 419-433. PMID: 22044090, PMCID: PMC3230796, DOI: 10.1111/j.1365-2567.2011.03501.x.Peer-Reviewed Original ResearchConceptsHumoral immune responseImmune responseBLT miceB cellsB lymphocytesVaccine-induced humoral immune responsesVaccine-induced immune responsesVaccine-induced antibody responsesNon-obese diabetic/T cell-independent pathwayHIV-1 envelope proteinSecondary immune responseSingle intramuscular immunizationSpecific IgM levelsViral envelope antigensB cell subsetsAntigen-specific human antibodiesFollicular B cellsCytokines/growth factorsEnvelope proteinHuman B lymphocytesHuman lymphoid systemMature follicular B cellsWest Nile virus envelope proteinHuman T lymphocytesCircadian expression of clock genes in mouse macrophages, dendritic cells, and B cells
Silver AC, Arjona A, Hughes ME, Nitabach MN, Fikrig E. Circadian expression of clock genes in mouse macrophages, dendritic cells, and B cells. Brain Behavior And Immunity 2011, 26: 407-413. PMID: 22019350, PMCID: PMC3336152, DOI: 10.1016/j.bbi.2011.10.001.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsARNTL Transcription FactorsB-LymphocytesCircadian RhythmCircadian Rhythm Signaling Peptides and ProteinsCLOCK ProteinsDendritic CellsDNA-Binding ProteinsGene ExpressionMacrophagesMiceNuclear Receptor Subfamily 1, Group D, Member 1Period Circadian ProteinsPhotoperiodSpleenTranscription FactorsConceptsMolecular clock mechanismClock genesClock mechanismGene expressionClock-controlled transcription factorsFunctional molecular clockAspects of physiologyConstant environmental conditionsMolecular clockTranscription factorsCircadian expressionB cellsEnvironmental conditionsLight-dark cycleMouse macrophagesDaily rhythmsGenesExpressionCellsDendritic cellsMurine spleenMammalsMacrophagesSplenic NK cellsImmune cells
2004
Immunity to West Nile virus
Wang T, Fikrig E. Immunity to West Nile virus. Current Opinion In Immunology 2004, 16: 519-523. PMID: 15245749, DOI: 10.1016/j.coi.2004.05.008.Peer-Reviewed Original ResearchConceptsWN virus infectionWest Nile virusVirus infectionImportant public health concernWN virusNile virusPublic health concernActive immunizationPassive transferEffective vaccineT cellsMurine susceptibilityHealth concernExperimental modelEnvelope proteinVirusInfectionImmunityRecent studiesImmunotherapyImmunizationPathogenesisTherapyVaccine
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 disease
1993
Long-term study of cell-mediated responses to Borrelia burgdorferi in the laboratory mouse
de Souza MS, Smith AL, Beck DS, Terwilliger GA, Fikrig E, Barthold SW. Long-term study of cell-mediated responses to Borrelia burgdorferi in the laboratory mouse. Infection And Immunity 1993, 61: 1814-1822. PMID: 8478071, PMCID: PMC280770, DOI: 10.1128/iai.61.5.1814-1822.1993.Peer-Reviewed Original ResearchConceptsT cell responsesDelayed-type hypersensitivity responseVigorous T cell responseRecipient C3H miceCell-mediated responsesAntigen-specific proliferationBorrelia burgdorferi infectionB cell mitogensAntigen-specific assaysLaboratory miceAdoptive transferImmune dysfunctionHypersensitivity responseResistant miceLymphocyte proliferationLymphoid organsBurgdorferi infectionC3H miceInterleukin-2Prostaglandin productionB cellsDiminished numberLyme borreliosisImpaired proliferationLong-term studies