Repositionable Compounds with Antifungal Activity against Multidrug Resistant Candida auris Identified in the Medicines for Malaria Venture's Pathogen Box.

ABSTRACT: Background. Candida auris has spread rapidly around the world as a causative agent of invasive candidiasis in health care facilities and there is an urgent need to find new options for treating this emerging, often multidrug-resistant pathogen. We screened the Pathogen Box® chemical library for inhibitors of C. auris strain 0390, both under planktonic and biofilm growing conditions. The primary screen identified 12 compounds that inhibited at least 60% of biofilm formation or planktonic growth. After confirmatory dose-response assays, iodoquinol and miltefosine were selected as the two main leading repositionable compounds. Iodoquinol displayed potent in vitro inhibitory activity against planktonic C. auris but showed negligible inhibitory activity against biofilms; whereas miltefosine was

SUBMITTER: Wall G 

PROVIDER: S-EPMC6958377 | biostudies-literature | 2019 Oct

REPOSITORIES: biostudies-literature