A Screen for Small Molecules to Target Candida albicans Biofilms.

ABSTRACT: The human fungal pathogen Candida albicans can form biofilms on biotic and abiotic surfaces, which are inherently resistant to antifungal drugs. We screened the Chembridge Small Molecule Diversity library containing 30,000 "drug-like" small molecules and identified 45 compounds that inhibited biofilm formation. These 45 compounds were then tested for their abilities to disrupt mature biofilms and for combinatorial interactions with fluconazole, amphotericin B, and caspofungin, the three antifungal drugs most commonly prescribed to treat Candida infections. In the end, we identified one compound that moderately disrupted biofilm formation on its own and four compounds that moderately inhibited biofilm formation and/or moderately disrupted mature biofilms only in combination with either casp

SUBMITTER: Lohse MB 

PROVIDER: S-EPMC7824004 | biostudies-literature | 2020 Dec

REPOSITORIES: biostudies-literature