2006
Resistance to Oxidative Stress Is Associated with Metastasis in Mucocutaneous Leishmaniasis
Acestor N, Masina S, Ives A, Walker J, Saravia NG, Fasel N. Resistance to Oxidative Stress Is Associated with Metastasis in Mucocutaneous Leishmaniasis. The Journal Of Infectious Diseases 2006, 194: 1160-1167. PMID: 16991092, DOI: 10.1086/507646.Peer-Reviewed Original ResearchConceptsMucocutaneous leishmaniasisMetastatic phenotypeMetastatic diseaseCutaneous lesionsMicrobicidal responsesMetastatic disseminationGolden hamstersNasopharyngeal tissuesCytoplasmic peroxiredoxinOxidative stressLeishmania promastigotesNonmetastatic clonesL. panamensisLeishmaniasisHost cellsParasitesPhenotypePatientsMetastasisHeat shockPathogenesisLesionsPeroxidase activityDiseaseDissemination
1997
Carbohydrate and LPG expression in Leishmania viannia subgenus.
Muskus C, Segura I, Oddone R, Turco S, Leiby D, Toro L, Robledo S, Saravia N. Carbohydrate and LPG expression in Leishmania viannia subgenus. Journal Of Parasitology 1997, 83: 671-8. PMID: 9267410, DOI: 10.2307/3284245.Peer-Reviewed Original ResearchConceptsGrowth phaseLogarithmic phase promastigotesRepeat unitsViannia subgenusLPG repeat unitsSpecies referenceL. donovani lipophosphoglycanLPG expressionMolecular determinantsSubgeneraCell surfaceGlycosylated moleculesStationary phase promastigotesL. donovaniDistinct populationsBiochemical analysisExpression of carbohydratesSpeciesExpressionL. panamensisL. guyanensisSuch moleculesL. braziliensisLeishmania promastigotesFlow cytometry