2010
Murine visceral leishmaniasis: IgM and polyclonal B‐cell activation lead to disease exacerbation
Deak E, Jayakumar A, Cho KW, Goldsmith‐Pestana K, Dondji B, Lambris JD, McMahon‐Pratt D. Murine visceral leishmaniasis: IgM and polyclonal B‐cell activation lead to disease exacerbation. European Journal Of Immunology 2010, 40: 1355-1368. PMID: 20213734, PMCID: PMC2944234, DOI: 10.1002/eji.200939455.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntibodies, ProtozoanAntigen PresentationB-LymphocytesComplement C5aDisease ProgressionFemaleHypergammaglobulinemiaImmunity, InnateImmunization, PassiveImmunoglobulin GImmunoglobulin MInterleukin-10Leishmania infantumLeishmaniasis, VisceralLymph NodesLymphocyte ActivationLymphocyte DepletionMaleMiceMice, Inbred BALB CMice, TransgenicParasitemiaConceptsBALB/c miceC miceDisease exacerbationImmune responseVisceral leishmaniasisB cell-derived IL-10WT BALB/c miceB cell antigen presentationPolyclonal B cell activationAnti-Leishmania responseOngoing immune responseL. infantum infectionHuman visceral leishmaniasisBALB/cB cell expansionIntradermal infection modelB cell activationEstablishment of infectionElevated parasitemiaParasite visceralizationCytokine levelsIL-10Infantum infectionPassive transferAntigen presentation
2006
Immunogenicity of the P-8 amastigote antigen in the experimental model of canine visceral leishmaniasis
Carrillo E, Ahmed S, Goldsmith-Pestana K, Nieto J, Osorio Y, Travi B, Moreno J, McMahon-Pratt D. Immunogenicity of the P-8 amastigote antigen in the experimental model of canine visceral leishmaniasis. Vaccine 2006, 25: 1534-1543. PMID: 17178178, PMCID: PMC2571115, DOI: 10.1016/j.vaccine.2006.10.036.Peer-Reviewed Original ResearchConceptsSoluble Leishmania antigenAmastigote antigensImmune responseAmerican cutaneous leishmaniasis patientsTh1-like immune responseSoluble leishmanial antigenCutaneous leishmaniasis patientsIL-4 mRNAAppropriate immune responseCanine visceral leishmaniasisElicit appropriate immune responsesIdentification of LeishmaniaGeneral vaccinesLeishmanial antigensIL-10Leishmania antigenLeishmaniasis patientsSLA antigensTNF-alphaDisease manifestationsIFN-gammaMurine modelMouse modelVisceral leishmaniasisLeishmania infantum