Farnesol increases the activity of echinocandins against Candida auris biofilms
نویسندگان
چکیده
منابع مشابه
In Vitro Interactions of Echinocandins with Triazoles Against Multidrug-Resistant Candida auris
We determined the in vitro interactions between echinocandins and azoles against 10 multidrug-resistant Candida auris strains by use of a microdilution checkerboard technique. Our results suggest synergistic interactions between micafungin and voriconazole with fractional inhibitory concentration index (FICI) values of 0.15 to 0.5, and we observed indifferent interactions when micafungin was co...
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Contaminated surfaces are a suspected source for dissemination of the globally emerging pathogen Candida auris. In laboratory testing, sporicidal and improved hydrogen peroxide disinfectants were highly effective against C. auris, C. glabrata, and C. albicans. The widely used quaternary ammonium disinfectants exhibited relatively poor activity against all of the Candida species. Infect Control ...
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The in vitro activities of caspofungin and micafungin were determined with and without farnesol against Candida parapsilosis biofilms. Drug interactions were examined using the XTT colorimetric assay-based broth microdilution chequerboard method. Drug-drug interactions were assessed utilising the FICI, Bliss independence models and time-kill experiments. Median sessile MICs of five C. parapsilo...
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The echinocandins anidulafungin, caspofungin, and micafungin have a broad and similar spectrum of in vitro and in vivo activity against most Candida spp. Minimal inhibitory concentrations (MICs) for Candida spp. are usually below 1 μg/mL for most isolates. The exceptions are Candidaparapsilosis and C. guilliermondii. Species-specific clinical breakpoints (CBPs) and epidemiologic cutoff values (...
متن کاملActivity of Amphotericin B and Anidulafungin Combined with Rifampicin, Clarithromycin, Ethylenediaminetetraacetic Acid, N-Acetylcysteine, and Farnesol against Candida tropicalis Biofilms
We evaluated the activity of (1) amphotericin-B (AMB), combined with rifampicin (RIF), clarithromycin (CLA), N-acetylcysteine (NAC), ethylenediaminetetraacetic acid (EDTA), and farnesol (FAR) (1000, 1000, 1000, 4000, and 30,000 mg/L, and 300 µM, respectively), against Candida tropicalis biofilms formed on polytetrafluoroethylene (PTFE) and (2) anidulafungin (ANF) combined with the same compound...
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ژورنال
عنوان ژورنال: Medical Mycology
سال: 2019
ISSN: 1369-3786,1460-2709
DOI: 10.1093/mmy/myz057