Thioridazine and chlorpromazine inhibition of ethidium bromide efflux in Mycobacterium avium and Mycobacterium smegmatis
Author(s) -
Liliana Rodrigues,
Dirk Wagner,
Miguel Viveiros,
Dioniso de Souza Sampaio,
Isabel Couto,
Martina Vavra,
Winfried V. Kern,
Leonard Amaral
Publication year - 2008
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/dkn070
Subject(s) - ethidium bromide , mycobacterium smegmatis , efflux , thioridazine , verapamil , chemistry , mycobacterium , antimycobacterial , chlorpromazine , microbiology and biotechnology , pharmacology , biochemistry , biology , bacteria , mycobacterium tuberculosis , calcium , medicine , genetics , dna , tuberculosis , organic chemistry , pathology
Therapy of AIDS patients infected with Mycobacterium avium is problematic due to its intrinsic resistance to antibiotics. We have characterized the efflux pump activity of M. avium wild-type strain through an automated fluorometric method and correlated it with intrinsic resistance to antibiotics.
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