Selective killing of bacterial persisters by a single chemical compound without affecting normal antibiotic-sensitive cells.

ABSTRACT: We show that 3-[4-(4-methoxyphenyl)piperazin-1-yl]piperidin-4-yl biphenyl-4-carboxylate (C10), screened out of a chemical library, selectively kills bacterial persisters that tolerate antibiotic treatment but does not affect normal antibiotic-sensitive cells. C10 led persisters to antibiotic-induced cell death by causing reversion of persisters to antibiotic-sensitive cells. This work is the first demonstration in which the eradication of bacterial persisters is based on single-chemical supplementation. The chemical should be versatile in elucidating the mechanism of persistence.

SUBMITTER: Kim JS 

PROVIDER: S-EPMC3195057 | biostudies-literature | 2011 Nov

REPOSITORIES: biostudies-literature