Screening the Tocriscreen™ bioactive compound library in search for inhibitors of Candida biofilm formation.

ABSTRACT: Biofilms formed by Candida species present a significant clinical problem due to the ineffectiveness of many conventional antifungal agents, in particular the azole class. We urgently require new and clinically approved antifungal agents quickly for treatment of critically ill patients. To improve efficiency in antifungal drug development, we utilized a library of 1280 biologically active molecules within the Tocriscreen 2.0 Micro library. Candida auris NCPF 8973 and Candida albicans SC5314 were initially screened for biofilm inhibitory activity using metabolic and biomass quantitative assessment methods, followed up by targeted evaluation of five selected hits. The initial screening (80% metabolic inhibition rate) revealed that there was 90 and 87 hits (approx. 7%) for C. albicans and C.

SUBMITTER: Abduljalil H 

PROVIDER: S-EPMC9541805 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature