2012
IL-22 Signaling Contributes to West Nile Encephalitis Pathogenesis
Wang P, Bai F, Zenewicz LA, Dai J, Gate D, Cheng G, Yang L, Qian F, Yuan X, Montgomery RR, Flavell RA, Town T, Fikrig E. IL-22 Signaling Contributes to West Nile Encephalitis Pathogenesis. PLOS ONE 2012, 7: e44153. PMID: 22952908, PMCID: PMC3429482, DOI: 10.1371/journal.pone.0044153.Peer-Reviewed Original ResearchConceptsWild-type miceCentral nervous systemIL-22Viral loadNeutrophil migrationType miceWest Nile virus encephalitisSimilar viral loadsLethal WNV infectionIL-22 signalingHost immune responseWNV neuroinvasionVirus encephalitisCXCR2 ligandsLeukocyte infiltrateProinflammatory cytokinesChemokine receptorsImmune responseWNV infectionViral infectionNervous systemSignaling contributesExtracellular pathogensNon-redundant roleWT leukocytes
2007
Borrelia burgdorferi basic membrane proteins A and B participate in the genesis of Lyme arthritis
Pal U, Wang P, Bao F, Yang X, Samanta S, Schoen R, Wormser GP, Schwartz I, Fikrig E. Borrelia burgdorferi basic membrane proteins A and B participate in the genesis of Lyme arthritis. Journal Of Experimental Medicine 2007, 205: 133-141. PMID: 18166585, PMCID: PMC2234379, DOI: 10.1084/jem.20070962.Peer-Reviewed Original ResearchConceptsLyme arthritisMouse jointsB. burgdorferi antigensBurgdorferi-infected miceSevere arthritisSpirochete numbersArthritisHost responseLyme diseaseAffinity-purified antibodiesBorrelia burgdorferiChain reactionMiceOriginal phenotypeBasic membrane proteinMutant spirochetesGene expressionJointsInflammationPathogenesisAntigenDiseaseB. burgdorferi gene expression
2006
The Lyme disease agent Borrelia burgdorferi requires BB0690, a Dps homologue, to persist within ticks
Li X, Pal U, Ramamoorthi N, Liu X, Desrosiers DC, Eggers CH, Anderson JF, Radolf JD, Fikrig E. The Lyme disease agent Borrelia burgdorferi requires BB0690, a Dps homologue, to persist within ticks. Molecular Microbiology 2006, 63: 694-710. PMID: 17181780, DOI: 10.1111/j.1365-2958.2006.05550.x.Peer-Reviewed Original Research
2005
Association of Linear Plasmid 28-1 with an Arthritic Phenotype of Borrelia burgdorferi
Xu Q, Seemanapalli SV, Lomax L, McShan K, Li X, Fikrig E, Liang FT. Association of Linear Plasmid 28-1 with an Arthritic Phenotype of Borrelia burgdorferi. Infection And Immunity 2005, 73: 7208-7215. PMID: 16239515, PMCID: PMC1273894, DOI: 10.1128/iai.73.11.7208-7215.2005.Peer-Reviewed Original ResearchConceptsSevere combined immunodeficiencyArthritic phenotypeLp28-1Linear plasmid 28Borrelia burgdorferiArthritic pathologySevere arthritisSpirochete burdenSCID miceJoint tissuesLoss of plasmidsCombined immunodeficiencyPlasmid content analysisLyme disease spirocheteInfectivity studiesPlasmid patternsDecreased infectivityVirulence factorsFurther studiesMiceBurgdorferiBacterial quantificationPathogenicity studiesTissuePhenotype