2001
Coinfection with Borrelia burgdorferi and the Agent of Human Granulocytic Ehrlichiosis Alters Murine Immune Responses, Pathogen Burden, and Severity of Lyme Arthritis
Thomas V, Anguita J, Barthold S, Fikrig E. Coinfection with Borrelia burgdorferi and the Agent of Human Granulocytic Ehrlichiosis Alters Murine Immune Responses, Pathogen Burden, and Severity of Lyme Arthritis. Infection And Immunity 2001, 69: 3359-3371. PMID: 11292759, PMCID: PMC98295, DOI: 10.1128/iai.69.5.3359-3371.2001.Peer-Reviewed Original ResearchConceptsHuman granulocytic ehrlichiosisLyme arthritisDual infectionBacterial burdenImmune responseTumor necrosis factor-alpha levelsB. burgdorferiElevated IL-6 levelsNecrosis factor-alpha levelsGranulocytic ehrlichiosisIL-6 levelsAgent of HGEMurine immune responseBorrelia burgdorferiTick-borne illnessMurine Lyme arthritisSevere Lyme arthritisCoinfection of miceIFN-gamma receptor expressionInfected miceInterleukin-12Receptor expressionGamma interferonArthritisPathogen burden
1996
Protective antibodies in murine Lyme disease arise independently of CD40 ligand.
Fikrig E, Barthold SW, Chen M, Grewal IS, Craft J, Flavell RA. Protective antibodies in murine Lyme disease arise independently of CD40 ligand. The Journal Of Immunology 1996, 157: 1-3. PMID: 8683101, DOI: 10.4049/jimmunol.157.1.1.Peer-Reviewed Original ResearchConceptsCD40L-deficient miceCD40 ligand-deficient miceMurine Lyme diseaseRegression of arthritisTransfer of serumDependent immune responsesIgG2b AbsAcute arthritisControl miceProtective antibodiesIg class switchingCD40 ligandImmune responseImmunodeficient miceLyme borreliosisLyme diseaseMiceBorrelia burgdorferiB. burgdorferiClass switchingArthritisBurgdorferiAbInfectionDisease