2016
The Src kinases Hck, Fgr and Lyn activate Arg to facilitate IgG-mediated phagocytosis and Leishmania infection
Wetzel DM, Rhodes EL, Li S, McMahon-Pratt D, Koleske AJ. The Src kinases Hck, Fgr and Lyn activate Arg to facilitate IgG-mediated phagocytosis and Leishmania infection. Journal Of Cell Science 2016, 129: 3130-3143. PMID: 27358479, PMCID: PMC5004897, DOI: 10.1242/jcs.185595.Peer-Reviewed Original ResearchMeSH KeywordsAniline CompoundsAnimalsCytokinesDisease Models, AnimalImatinib MesylateImmunoglobulin GLeishmaniaLeishmaniasisMacrophagesMiceModels, BiologicalNitrilesParasitesPhagocytosisPhosphorylationProtein-Tyrosine KinasesProto-Oncogene ProteinsProto-Oncogene Proteins c-hckPyrimidinesQuinolinesRAW 264.7 CellsSignal TransductionSrc-Family KinasesConceptsAmastigote uptakeObligate intracellular parasite LeishmaniaImmunoglobulin-mediated phagocytosisIntracellular parasite LeishmaniaNovel therapeutic strategiesPersistence of infectionLeishmania infectionIgG-mediated phagocytosisTherapeutic strategiesFc receptorsSmall molecule inhibitorsArg activationDisease severityParasite burdenPrimary macrophagesMacrophagesKinase inhibitorsLeishmaniasisHuman hostDevastating diseaseInfectionParasite LeishmaniaSrc family kinasesPhagocytosisLeishmania
2012
The Abl and Arg Kinases Mediate Distinct Modes of Phagocytosis and Are Required for Maximal Leishmania Infection
Wetzel DM, McMahon-Pratt D, Koleske AJ. The Abl and Arg Kinases Mediate Distinct Modes of Phagocytosis and Are Required for Maximal Leishmania Infection. Molecular And Cellular Biology 2012, 32: 3176-3186. PMID: 22665498, PMCID: PMC3434515, DOI: 10.1128/mcb.00086-12.Peer-Reviewed Original ResearchConceptsComplement receptor 3Leishmania infectionIgG-coated beadsMurine cutaneous leishmaniasisPotential therapeutic targetLeishmania uptakeVisceral diseaseObligate intracellular parasitesCutaneous leishmaniasisTherapeutic targetFc receptorsAmastigote uptakeTreatment resultsReceptor 3Small lesionsInfection severityLeishmania amazonensisKinase inhibitorsIntracellular parasitesBead phagocytosisPhagocytosisReceptorsC3biInfectionLeishmaniasis
2000
Internalization of Leishmania mexicana Complex Amastigotes via the Fc Receptor Is Required to Sustain Infection in Murine Cutaneous Leishmaniasis
Kima P, Constant S, Hannum L, Colmenares M, Lee K, Haberman A, Shlomchik M, McMahon-Pratt D. Internalization of Leishmania mexicana Complex Amastigotes via the Fc Receptor Is Required to Sustain Infection in Murine Cutaneous Leishmaniasis. Journal Of Experimental Medicine 2000, 191: 1063-1068. PMID: 10727468, PMCID: PMC2193117, DOI: 10.1084/jem.191.6.1063.Peer-Reviewed Original ResearchConceptsFc receptorsB cell antigen presentationMurine cutaneous leishmaniasisFunctional B cellsCommon gamma chainL. mexicana complexLeishmania infectionAntigen presentationCutaneous leishmaniasisB cellsLeishmania pathogenesisInfectionComplex parasitesCritical roleAntibodiesMexicana complexPathogenesisMiceGamma chainReceptorsParasitesLeishmaniasis