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Role of the ABC Transporter PRP1 (ABCC7) in Pentamidine Resistance in Leishmania Amastigotes
Author(s) -
Adriano C. Coelho,
Nadine Messier,
Marc Ouellette,
Paulo C. Cotrim
Publication year - 2007
Publication title -
antimicrobial agents and chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.07
H-Index - 259
eISSN - 1070-6283
pISSN - 0066-4804
DOI - 10.1128/aac.00404-07
Subject(s) - pentamidine , amastigote , leishmania , leishmaniasis , intracellular , atp binding cassette transporter , microbiology and biotechnology , kinetoplastida , biology , intracellular parasite , virology , transporter , immunology , parasite hosting , protozoal disease , medicine , gene , biochemistry , world wide web , computer science , malaria , pneumonia
Pentamidine is a second-line agent in the treatment of leishmaniasis whose mode of action and resistance mechanism are not well understood. In this work, we show that the intracellular ABC protein PRP1 (pentamidine resistance protein 1) (ABCC7) can confer resistance to pentamidine in Leishmania sp. parasites in the intracellular stage.

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