2017
Profiling gene expression of antimony response genes in Leishmania (Viannia) panamensis and infected macrophages and its relationship with drug susceptibility
Barrera MC, Rojas LJ, Weiss A, Fernandez O, McMahon-Pratt D, Saravia NG, Gomez MA. Profiling gene expression of antimony response genes in Leishmania (Viannia) panamensis and infected macrophages and its relationship with drug susceptibility. Acta Tropica 2017, 176: 355-363. PMID: 28843396, PMCID: PMC5633519, DOI: 10.1016/j.actatropica.2017.08.017.Peer-Reviewed Original ResearchConceptsLeishmania resistanceDrug susceptibilityDrug resistanceHost cell gene expressionClinical strainsCell gene expressionExpression of ABCA2THP-1 cellsPrimary human macrophagesLeishmania susceptibilityGene expressionAntimonial drugsCutaneous leishmaniasisInfected macrophagesLeishmania panamensisIntracellular amastigotesHuman macrophagesResistant strainsSusceptible parasitesAntimonialsIntracellular parasitesLeishmania speciesMacrophagesL. panamensisAQP-9
2005
Role of the ABC Transporter MRPA (PGPA) in Antimony Resistance in Leishmania infantum Axenic and Intracellular Amastigotes
Fadili K, Messier N, Leprohon P, Roy G, Guimond C, Trudel N, Saravia NG, Papadopoulou B, Légaré D, Ouellette M. Role of the ABC Transporter MRPA (PGPA) in Antimony Resistance in Leishmania infantum Axenic and Intracellular Amastigotes. Antimicrobial Agents And Chemotherapy 2005, 49: 1988-1993. PMID: 15855523, PMCID: PMC1087671, DOI: 10.1128/aac.49.5.1988-1993.2005.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntimonyAntimony Sodium GluconateATP-Binding Cassette TransportersCell LineCysteineDNA, ProtozoanDrug ResistanceGlutathioneLeishmania infantumMembrane GlycoproteinsMicroscopy, ConfocalMonocytesOligonucleotide Array Sequence AnalysisProtozoan ProteinsRibonucleoproteinsSaccharomyces cerevisiae ProteinsSpermidineTransfectionConceptsABC transporter MRPAAntimony resistanceSodium stibogluconate (SSG) resistanceTreatment of infectionsMRPA geneSodium stibogluconateAntimonial compoundsMain drugsAmastigote parasitesPutative alterationsIntracellular amastigotesLevel of expressionProtozoan parasite LeishmaniaIntracellular parasitesAxenic amastigotesButhionine sulfoximineLevels of cysteineAmastigote stageDNA microarraysS-adenosylhomocysteine hydrolaseParasite LeishmaniaPotassium antimonyl tartrateAmastigotesLeishmaniaGenes