Characterization of the Candida glabrata Transcription Factor CgMar1: Role in Azole Susceptibility.

ABSTRACT: The prevalence of antifungal resistance in Candida glabrata, especially against azole drugs, results in difficult-to-treat and potentially life-threatening infections. Understanding the molecular basis of azole resistance in C. glabrata is crucial to designing more suitable therapeutic strategies. In this study, the role of the transcription factor encoded by ORF CAGL0B03421g, here denominated as CgMar1 (Multiple Azole Resistance 1), in azole susceptibility was explored. Using RNA-sequencing, CgMar1 was found to regulate 337 genes under fluconazole stress, including several related to lipid biosynthesis pathways. In this context, CgMar1 and its target CgRSB1, encoding a predicted sphingoid long-chain base efflux transporter, were found to contribute to pl

SUBMITTER: Pais P 

PROVIDER: S-EPMC8779156 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature