Thiazole Derivatives as Promising Candidates for Cryptococcosis Therapy.

ABSTRACT: Cryptococcosis is a severe fungal infection primarily caused by two encapsulated yeasts: Cryptococcus neoformans and C. gattii. The most significant complication is cryptococcal meningitis, where the fungus crosses the blood-brain barrier, leading to a severe brain infection. Current treatments, which include amphotericin B and flucytosine or fluconazole, are often toxic and not very effective. Therefore, there is a pressing need for new antifungal agents. This study screened 30 thiazole derivatives for their antifungal activity against Cryptococcus and their toxicity to brain cells. Four compounds (RN86, RN88, RJ37, and RVJ42) showed particularly strong effects. These compounds reduced ergosterol levels in the fungal membrane and inhibited its ability to cross the blo

SUBMITTER: Leocadio VAT 

PROVIDER: S-EPMC11915371 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature