| Literature DB >> 22024816 |
Lisette Lagacé1, Peter W White, Christiane Bousquet, Nathalie Dansereau, Florence Dô, Montse Llinas-Brunet, Martin Marquis, Marie-Josée Massariol, Roger Maurice, Catherine Spickler, Diane Thibeault, Ibtissem Triki, Songping Zhao, George Kukolj.
Abstract
The in vitro resistance profile of BI 201335 was evaluated through selection and characterization of variants in genotype 1a (GT 1a) and genotype 1b (GT 1b) replicons. NS3 R155K and D168V were the most frequently observed resistant variants. Phenotypic characterization of the mutants revealed shifts in sensitivity specific to BI 201335 that did not alter susceptibility to alpha interferon. In contrast to macrocyclic and covalent protease inhibitors, changes at V36, T54, F43, and Q80 did not confer resistance to BI 201335.Entities:
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Year: 2011 PMID: 22024816 PMCID: PMC3256085 DOI: 10.1128/AAC.05166-11
Source DB: PubMed Journal: Antimicrob Agents Chemother ISSN: 0066-4804 Impact factor: 5.191