[EN] TRANSCRIPTION FACTOR MODULATING COMPOUNDS AND METHODS OF USE THEREOF [FR] COMPOSÉS MODULATEURS DE FACTEUR DE TRANSCRIPTION ET LEURS PROCÉDÉS D'UTILISATION
[EN] TRANSCRIPTION FACTOR MODULATING COMPOUNDS AND METHODS OF USE THEREOF [FR] COMPOSÉS MODULATEURS DE FACTEUR DE TRANSCRIPTION ET LEURS PROCÉDÉS D'UTILISATION
N-Hydroxybenzimidazole inhibitors of ExsA MAR transcription factor in Pseudomonas aeruginosa: In vitro anti-virulence activity and metabolic stability
作者:Mark C. Grier、Lynne K. Garrity-Ryan、Victoria J. Bartlett、Kevin A. Klausner、Peter J. Donovan、Caroline Dudley、Michael N. Alekshun、S. Ken Tanaka、Michael P. Draper、Stuart B. Levy、Oak K. Kim
DOI:10.1016/j.bmcl.2010.04.014
日期:2010.6
ExsA is a multiple adaptational response (MAR) transcription factor, regulating the expression of a virulence determinant, the type III secretion system (T3SS) in Pseudomonas aeruginosa. Non-cytotoxic, non-antibacterial N-hydroxybenzimidazoles were identified as effective inhibitors of ExsA-DNA binding, and their potential utility as anti-virulence agents for P. aeruginosa was demonstrated in a whole cell assay. Select N-hydroxybenzimidazole inhibitors were stable in an in vitro human liver microsomal assay. (C) 2010 Elsevier Ltd. All rights reserved.
TRANSCRIPTION FACTOR MODULATING COMPOUNDS AND METHODS OF USE THEREOF
申请人:ALEKSHUN MICHAEL N.
公开号:US20110059962A1
公开(公告)日:2011-03-10
Substituted benzoimidazole compounds useful as anti-infectives that decrease resistance, virulence, or growth of microbes are provided. Methods of using substituted benzimidazole compounds, in, e.g., reducing virulence and infectivity, inhibiting biofilms and treating bacterial infections, are also provided.