REVIEW – DNA replication proteins as potential targets for antimicrobials in drug-resistant bacterial pathogens

May 7, 2017 at 7:57 pm

Journal of Antimicrobial Chemotherapy May 2017 V.72 N.5

Erika van Eijk; Bert Wittekoek; Ed J. Kuijper; Wiep Klaas Smits

With the impending crisis of antimicrobial resistance, there is an urgent need to develop novel antimicrobials to combat difficult infections and MDR pathogenic microorganisms. DNA replication is essential for cell viability and is therefore an attractive target for antimicrobials. Although several antimicrobials targeting DNA replication proteins have been developed to date, gyrase/topoisomerase inhibitors are the only class widely used in the clinic. Given the numerous essential proteins in the bacterial replisome that may serve as a potential target for inhibitors and the relative paucity of suitable compounds, it is evident that antimicrobials targeting the replisome are underdeveloped so far. In this review, we report on the diversity of antimicrobial compounds targeting DNA replication and highlight some of the challenges in developing new drugs that target this process.

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Entry filed under: Antimicrobianos, Bacterias, Metodos diagnosticos, Resistencia bacteriana, REVIEWS, Update.

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