2011
TLR1/2 Activation during Heterologous Prime-Boost Vaccination (DNA-MVA) Enhances CD8+ T Cell Responses Providing Protection against Leishmania (Viannia)
Jayakumar A, Castilho TM, Park E, Goldsmith-Pestana K, Blackwell JM, McMahon-Pratt D. TLR1/2 Activation during Heterologous Prime-Boost Vaccination (DNA-MVA) Enhances CD8+ T Cell Responses Providing Protection against Leishmania (Viannia). PLOS Neglected Tropical Diseases 2011, 5: e1204. PMID: 21695103, PMCID: PMC3114751, DOI: 10.1371/journal.pntd.0001204.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesDisease Models, AnimalFemaleGenetic VectorsImmunization, SecondaryInterferon-gammaInterleukin-10Interleukin-13LeishmaniaLeishmaniasisLeishmaniasis VaccinesMiceMice, Inbred BALB CPeroxidasesProtozoan ProteinsRodent DiseasesToll-Like Receptor 1Toll-Like Receptor 2VaccinationVaccines, DNAVaccines, SyntheticVaccinia virusViral VaccinesConceptsPrime-boost vaccinationHeterologous prime-boost vaccinationCD8 T cellsT cell responsesT cellsTLR1/2 activationIL-10Vaccination modalityIL-13Immune responseAntigen-specific CD8 cellsCD8 T cell responsesCell responsesL. panamensis infectionsSpecific CD8 cellsTLR1/2 agonist Pam3CSK4IL-10 responsesVaccine-induced protectionCD4 T cellsMurine immune responseIL-13 responsesLeishmania speciesInfection/diseaseVaccinia virus AnkaraInnate immune response
2003
Evaluation of amastigote reactive cells in human cutaneous leishmaniasis caused by Leishmania aethiopica
MAASHO K, MCMAHON-PRATT D, RAITA J, RAUD M, BRITTON S, SOONG L, AKUFFO H. Evaluation of amastigote reactive cells in human cutaneous leishmaniasis caused by Leishmania aethiopica. Clinical & Experimental Immunology 2003, 132: 316-322. PMID: 12699423, PMCID: PMC1808716, DOI: 10.1046/j.1365-2249.2003.02165.x.Peer-Reviewed Original ResearchConceptsPeripheral blood mononuclear cellsCutaneous leishmaniasisNK cellsOld World cutaneous leishmaniasisEthiopian cutaneous leishmaniasisLeishmania parasite infectionIL-10 responsesPercentage of CD4IL-10 productionBlood mononuclear cellsHuman cutaneous leishmaniasisAmastigote antigensLymphoproliferative responsesLeishmaniasis patientsMain cell typesMononuclear cellsAntigen stimulationHuman leishmaniasisGamma interferonLeishmania aethiopicaReactive cellsProtective phenotypePatientsL. aethiopicaLeishmaniasis