2014
The Immunotherapeutic Role of Regulatory T Cells in Leishmania (Viannia) panamensis Infection
Ehrlich A, Castilho TM, Goldsmith-Pestana K, Chae WJ, Bothwell AL, Sparwasser T, McMahon-Pratt D. The Immunotherapeutic Role of Regulatory T Cells in Leishmania (Viannia) panamensis Infection. The Journal Of Immunology 2014, 193: 2961-2970. PMID: 25098291, PMCID: PMC4170189, DOI: 10.4049/jimmunol.1400728.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntibodiesAntigen-Antibody ComplexCell ProliferationFemaleImmunotherapy, AdoptiveIndoleamine-Pyrrole 2,3,-DioxygenaseInflammationInterferon-gammaInterleukin-10Interleukin-13Interleukin-17Interleukin-2Leishmania guyanensisLeishmaniasis, MucocutaneousLymphocyte CountMiceMice, Inbred BALB CMice, TransgenicParasite LoadT-Lymphocytes, RegulatoryTransforming Growth Factor betaConceptsRegulatory T cellsPanamensis infectionInflammatory responseT cellsLeishmania parasitesDisease pathologyImmunotherapeutic treatment approachesL. panamensis infectionsLeishmania panamensis infectionPercentage of TregsRIL-2/Th2 inflammatory responseIL-13 levelsParasite loadAlternate treatment strategiesT cell proliferationTreg functionalityDisease exacerbationAdoptive transferIL-17IL-10Naive miceCytokine responsesImmunotherapeutic roleCytokine production
2012
Human Macrophage Response to L. (Viannia) panamensis: Microarray Evidence for an Early Inflammatory Response
Ramírez C, Díaz-Toro Y, Tellez J, Castilho TM, Rojas R, Ettinger NA, Tikhonova I, Alexander ND, Valderrama L, Hager J, Wilson ME, Lin A, Zhao H, Saravia NG, McMahon-Pratt D. Human Macrophage Response to L. (Viannia) panamensis: Microarray Evidence for an Early Inflammatory Response. PLOS Neglected Tropical Diseases 2012, 6: e1866. PMID: 23145196, PMCID: PMC3493378, DOI: 10.1371/journal.pntd.0001866.Peer-Reviewed Original ResearchConceptsMRNA abundance profilesMonocyte-derived macrophagesRegulation of genesDistinct biologic responsesAbundance profilesL. panamensisDifferential gene expressionEarly time pointsMacrophage responseEarly macrophage responseImmune responseLeishmania speciesHuman monocyte-derived macrophagesMicroarray evidenceOutset of infectionGene regulationActivation of PKCHuman macrophage responseGene expressionLeishmania panamensis infectionTime pointsCellular responsesAdaptive immune responsesG proteinsEarly inflammatory response