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
2006
Recruitment of Macrophages and Polymorphonuclear Leukocytes in Lyme Carditis
Montgomery RR, Booth CJ, Wang X, Blaho VA, Malawista SE, Brown CR. Recruitment of Macrophages and Polymorphonuclear Leukocytes in Lyme Carditis. Infection And Immunity 2006, 75: 613-620. PMID: 17101663, PMCID: PMC1828503, DOI: 10.1128/iai.00685-06.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBorrelia burgdorferiColony Count, MicrobialCytokinesDisease Models, AnimalDisease SusceptibilityDNA, BacterialHeartHistocytochemistryLyme DiseaseMacrophagesMiceMice, Inbred C3HMice, Inbred C57BLMice, KnockoutMyocarditisMyocardiumNeutrophilsPolymerase Chain ReactionReceptors, CCR2Receptors, ChemokineUrinary BladderConceptsLyme carditisPolymorphonuclear leukocytesC3H micePresence of PMNsB. burgdorferi burdenNeutrophil chemokine receptorOrgan-specific pathogenesisChemokine receptor CCR2B. burgdorferiRecruitment of macrophagesWild-type miceB. burgdorferi infectionAbsence of macrophagesFunction of macrophagesPeak diseaseInfected heartsLyme arthritisSevere arthritisHeart lesionsReceptor CCR2Severe inflammationHistopathologic examinationChemokine receptorsBurgdorferi infectionCarditis