Leishmania panamensis infection and antimonial drugs modulate expression of macrophage drug transporters and metabolizing enzymes: impact on intracellular parasite survival
Author(s) -
María Adelaida Gómez,
Adriavas,
Ricardo Márquez,
Laura Rojas-López,
Deninson Alejandro Vargas,
V. M. Blanco,
Roni Koren,
Dan Zilberstein,
Nancy Gore Saravia
Publication year - 2013
Publication title -
journal of antimicrobial chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.124
H-Index - 194
eISSN - 1460-2091
pISSN - 0305-7453
DOI - 10.1093/jac/dkt334
Subject(s) - intracellular , meglumine antimoniate , intracellular parasite , leishmania , biology , pharmacology , cutaneous leishmaniasis , microbiology and biotechnology , leishmaniasis , immunology , parasite hosting , world wide web , computer science
Treatment failure is multifactorial. Despite the importance of host cell drug transporters and metabolizing enzymes in the accumulation, distribution and metabolism of drugs targeting intracellular pathogens, their impact on the efficacy of antileishmanials is unknown. We examined the contribution of pharmacologically relevant determinants in human macrophages in the antimony-mediated killing of intracellular Leishmania panamensis and its relationship with the outcome of treatment with meglumine antimoniate.
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