2020
Immuno-pharmacokinetics of Meglumine Antimoniate in Patients With Cutaneous Leishmaniasis Caused by Leishmania (Viannia)
Gómez MA, Navas A, Prieto M, Giraldo-Parra L, Cossio A, Alexander N, Saravia N. Immuno-pharmacokinetics of Meglumine Antimoniate in Patients With Cutaneous Leishmaniasis Caused by Leishmania (Viannia). Clinical Infectious Diseases 2020, 72: e484-e492. PMID: 32818964, PMCID: PMC8130027, DOI: 10.1093/cid/ciaa1206.Peer-Reviewed Original ResearchConceptsPeripheral blood mononuclear cellsMeglumine antimoniateCutaneous leishmaniasisBlood mononuclear cellsHuman cutaneous leishmaniasisIntracellular drug concentrationImmune gene expressionPK evidenceClinical cureParasite clearanceClinical resolutionDrug regimensMononuclear cellsPharmacodynamic parametersPharmacodynamic relationshipsLeishmania VianniaDrug treatmentTargeted immunomodulationTherapeutic outcomesImmune dynamicsDrug efficacyGene signatureDrug concentrationsProfile of expressionMicrobial killProfiles of Local and Systemic Inflammation in the Outcome of Treatment of Human Cutaneous Leishmaniasis Caused by Leishmania (Viannia)
Navas A, Fernández O, Gallego-Marín C, del Mar Castro M, Rosales-Chilama M, Murillo J, Cossio A, McMahon-Pratt D, Saravia N, Gómez MA. Profiles of Local and Systemic Inflammation in the Outcome of Treatment of Human Cutaneous Leishmaniasis Caused by Leishmania (Viannia). Infection And Immunity 2020, 88: 10.1128/iai.00764-19. PMID: 31818959, PMCID: PMC7035935, DOI: 10.1128/iai.00764-19.Peer-Reviewed Original ResearchConceptsPeripheral blood mononuclear cellsOutcome of treatmentInnate immune responseCutaneous leishmaniasisTreatment failureCL patientsBiopsy specimensImmune responseResponse of PBMCLocal innate immune responseTreatment of CLBlood mononuclear cellsEnd of treatmentLesion biopsy specimensHuman cutaneous leishmaniasisEfficacy of treatmentGene expression profilesImmune response genesImmune correlatesClinical cureSystemic inflammationPretreatment expressionMeglumine antimoniateMononuclear cellsCare treatment
2017
Clinical and parasitological factors in parasite persistence after treatment and clinical cure of cutaneous leishmaniasis
Martínez-Valencia AJ, Daza-Rivera CF, Rosales-Chilama M, Cossio A, Rincón E, Desai MM, Saravia NG, Gómez MA. Clinical and parasitological factors in parasite persistence after treatment and clinical cure of cutaneous leishmaniasis. PLOS Neglected Tropical Diseases 2017, 11: e0005713. PMID: 28704369, PMCID: PMC5526576, DOI: 10.1371/journal.pntd.0005713.Peer-Reviewed Original ResearchConceptsCutaneous leishmaniasisParasite persistencePercent of patientsInitiation of treatmentEnd of treatmentViability of LeishmaniaDisease reactivationTonsillar mucosaClinical cureClinical resolutionTreatment initiationProtective immunityMeglumine antimoniatePersistent infectionMucosal tissuesPrevious episodesTherapeutic cureParasitological factorsProtective factorsPatientsParasitological parametersTreatmentLeishmaniasisWeeksHigher proportion