{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,28]],"date-time":"2026-09-28T02:35:59Z","timestamp":1790562959151,"version":"4.1.0"},"reference-count":58,"publisher":"Frontiers Media SA","license":[{"start":{"date-parts":[[2026,6,12]],"date-time":"2026-06-12T00:00:00Z","timestamp":1781222400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100002428","name":"Austrian Science Fund","doi-asserted-by":"publisher","award":["CandidOmics-P33425 (Grant DOI: 10.55776\/P33425)"],"award-info":[{"award-number":["CandidOmics-P33425 (Grant DOI: 10.55776\/P33425)"]}],"id":[{"id":"10.13039\/501100002428","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["frontiersin.org"],"crossmark-restriction":true},"short-container-title":["Front. Microbiol."],"abstract":"<jats:p>\n                    <jats:italic>Candida auris<\/jats:italic>\n                    is an emerging multidrug-resistant fungal pathogen posing a major global health threat. In this study, we employed a targeted drug-repurposing strategy to identify novel indications for existing FDA-approved compounds against\n                    <jats:italic>C. auris<\/jats:italic>\n                    , leading to the identification of Tavaborole as a potent fungistatic agent. Tavaborole displayed robust activity across all five tested clades of\n                    <jats:italic>C. auris<\/jats:italic>\n                    , as well as against\n                    <jats:italic>Candida albicans<\/jats:italic>\n                    and\n                    <jats:italic>Candida glabrata<\/jats:italic>\n                    . To investigate drug resistance mechanisms of\n                    <jats:italic>C. auris<\/jats:italic>\n                    , we applied quantitative proteomics analyses following exposure to Tavaborole and Amphotericin B (AmB), complemented by electron microscopy. Proteomic profiling revealed that\n                    <jats:italic>C. auris<\/jats:italic>\n                    mounts distinct but overlapping adaptive responses to antifungal stress, involving stress response pathways, metabolic reprogramming and amino acid biosynthesis. While Tavaborole primarily induced targeted stress adaptation, AmB triggered a broader, multi-pronged resistance response including oxidative stress mitigation, osmolyte production and metabolic remodeling. Shared alterations in glycogen metabolism and amino acid biosynthesis suggest conserved antifungal adaptation mechanisms. Altogether, this study highlights Tavaborole as a promising antifungal candidate against\n                    <jats:italic>C. auris<\/jats:italic>\n                    , sheds novel insights into drug resistance mechanisms employed by the pathogen and delivers a drug-repurposing procedure highly customizable to target other microorganisms.\n                  <\/jats:p>","DOI":"10.3389\/fmicb.2026.1830629","type":"journal-article","created":{"date-parts":[[2026,6,12]],"date-time":"2026-06-12T05:46:15Z","timestamp":1781243175000},"update-policy":"https:\/\/doi.org\/10.3389\/crossmark-policy","source":"Crossref","is-referenced-by-count":2,"title":["A targeted drug-repurposing strategy identifies Tavaborole (Kerydin) as a potent fungistatic agent against Candida auris"],"prefix":"10.3389","volume":"17","author":[{"given":"Rounik","family":"Mazumdar","sequence":"first","affiliation":[{"name":"Center for Medical Biochemistry, Medical University of Vienna","place":["Vienna, Austria"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ana","family":"Bjelanovic","sequence":"additional","affiliation":[{"name":"Center for Medical Biochemistry, Medical University of Vienna","place":["Vienna, Austria"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1965","published-online":{"date-parts":[[2026,6,12]]},"reference":[{"key":"B1","doi-asserted-by":"publisher","first-page":"D523","DOI":"10.1093\/nar\/gkac1052","article-title":"UniProt: the universal protein knowledgebase in 2023","volume":"51","author":"Bateman","year":"2023","journal-title":"Nucleic Acids Res."},{"key":"B2","doi-asserted-by":"publisher","first-page":"115","DOI":"10.1007\/s40121-020-00382-7","article-title":"Sixty years of Amphotericin B: an overview of the main antifungal agent used to treat invasive fungal infections","volume":"10","author":"Cavassin","year":"2021","journal-title":"Infect. 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