Beauvericin counteracted multi-drug resistant Candida albicans by blocking ABC transporters
نویسندگان
چکیده
منابع مشابه
Beauvericin counteracted multi-drug resistant Candida albicans by blocking ABC transporters
Multi-drug resistance of pathogenic microorganisms is becoming a serious threat, particularly to immunocompromised populations. The high mortality of systematic fungal infections necessitates novel antifungal drugs and therapies. Unfortunately, with traditional drug discovery approaches, only echinocandins was approved by FDA as a new class of antifungals in the past two decades. Drug efflux is...
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Resistance to the limited number of available antifungal drugs is a serious problem in the treatment of Candida albicans. We found that aneuploidy in general and a specific segmental aneuploidy, consisting of an isochromosome composed of the two left arms of chromosome 5, were associated with azole resistance. The isochromosome forms around a single centromere flanked by an inverted repeat and ...
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Candida albicans frequently develops resistance to treatment with azole drugs due to the acquisition of gain-of-function mutations in the transcription factor Tac1p. Tac1p hyperactivation in azole-resistant isolates results in the constitutive overexpression of several genes, including CDR1 and CDR2, which encode two homologous transporters of the ATP-binding cassette family. Functional studies...
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OBJECTIVE As a result of high recurrence rates of Candida albicans vaginitis, successful suppressive fluconazole is widely used, and drug resistance is considered rare. We report increased occurrence of secondary fluconazole resistance, analysis of risk factors thereof, and describe management of fluconazole-refractory vaginitis. METHODS Patients referred to the Vaginitis Clinic at Wayne Stat...
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Background and Purpose: Today, treatment of life-threatening fungal infections, caused by Candida species, has become a major problem. In the present study, we aimed to evaluate the antifungal susceptibility patterns of different clinical Candida isolates, determine the virulence factors in multi-drug resistant (MDR) Candida species, and assess the anti-biofilm activity of Elettaria cardamomum ...
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ژورنال
عنوان ژورنال: Synthetic and Systems Biotechnology
سال: 2016
ISSN: 2405-805X
DOI: 10.1016/j.synbio.2016.10.001