Development of Thiazolidinones as Fungal Carbonic Anhydrase Inhibitors

Guezel-Akdemir Ö., Carradori S., Grande R., Demir-Yazici K., Angeli A., Supuran C. T., ...Daha Fazla

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, cilt.21, sa.8, 2020 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 21 Sayı: 8
  • Basım Tarihi: 2020
  • Doi Numarası: 10.3390/ijms21082960
  • Dergi Adı: INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, CAB Abstracts, EMBASE, MEDLINE, Veterinary Science Database, Directory of Open Access Journals
  • Anahtar Kelimeler: 4-thiazolidinones, antifungal activity, molecular modelling studies, carbonic anhydrases, lanosterol 14 alpha-demethylase, CYP51a1, CgNce103, YEAST CANDIDA-GLABRATA, BETA-CLASS ENZYME, CRYPTOCOCCUS-NEOFORMANS, ETA-CLASS, ALPHA, BACTERIAL, ALBICANS, GAMMA, DERIVATIVES, AGENTS
  • İstanbul Üniversitesi Adresli: Evet

Özet

In our efforts to find new and selective thiazolidinone-based anti-Candida agents, we synthesized and tested 26 thiazolidinones against several Candida spp. and Gram-positive and Gram-negative bacteria. The compounds showed selective antifungal activity with potency similar to fluconazole and clotrimazole, while lacking strong antibacterial activity. Molecular docking and molecular dynamics studies were performed on Candida CYP51a1 and carbonic anhydrase (CA) enzymes to further suggest putative targets that could mediate the antifungal effects of these compounds. Finally, the compounds were tested in enzyme inhibition assays to assess their putative mechanism of action and showed promising K-I values in the 0.1-10 mu M range against the Candida glabrata beta-CA enzyme CgNce103.