Tackling Antimicrobial Resistance with Small Molecules Targeting LsrK: Challenges and Opportunities.

ABSTRACT: Antimicrobial resistance (AMR) is a growing threat with severe health and economic consequences. The available antibiotics are losing efficacy, and the hunt for alternative strategies is a priority. Quorum sensing (QS) controls biofilm and virulence factors production. Thus, the quenching of QS to prevent pathogenicity and to increase bacterial susceptibility to antibiotics is an appealing therapeutic strategy. The phosphorylation of autoinducer-2 (a mediator in QS) by LsrK is a crucial step in triggering the QS cascade. Thus, LsrK represents a valuable target in fighting AMR. Few LsrK inhibitors have been reported so far, allowing ample room for further exploration. This perspective aims to provide a comprehensive analysis of the current knowledge about the structural and biological prope

SUBMITTER: Linciano P 

PROVIDER: S-EPMC8016206 | biostudies-literature | 2020 Dec

REPOSITORIES: biostudies-literature