Candida auris has emerged globally as a multidrug-resistant health care-associated fungal pathogen. In the literature, nosocomial outbreaks are reported worldwide. In addition, C. auris diffusion occurs in high-dependency settings with infections typically affecting critically ill patients, resulting in life-threatening disease. We describe the first documented case of C. auris in northeastern Italy and the measures applied to contain the transmission that led to zero collateral infections.
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Molecules
December 2024
Pharmaceutical Sciences Division, University of Wisconsin-Madison, Madison, WI 53705, USA.
Recently expanded reports of multidrug-resistant fungal infections underscore the need to develop new and more efficient methods for antifungal drug discovery. A ubiquitous problem in natural product drug discovery campaigns is the rediscovery of known compounds or their relatives; accordingly, we have integrated Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS) for structural dereplication and Yeast Chemical Genomics for bioprocess evaluation into a screening platform to identify such compounds early in the screening process. We identified 450 fractions inhibiting and the resistant strains of and among more than 40,000 natural product fractions.
View Article and Find Full Text PDFGenetics
January 2025
Dept. of Genetics, Stanford University, Stanford CA 94305-5120, USA.
The Candida Genome Database (CGD; www.candidagenome.org) is unique in being both a model organism database and a fungal pathogen database.
View Article and Find Full Text PDFPharmaceutics
December 2024
Department of Chemistry, College of Science, University of Jeddah, Jeddah 21589, Saudi Arabia.
Background/objectives: Biofilm-associated infections, particularly those involving Candida auris and Staphylococcus aureus, pose significant challenges in clinical settings due to their resilience and resistance to conventional treatments. This study aimed to synthesize novel triazole derivatives containing a piperazine ring via click chemistry and evaluate their efficacy in disrupting biofilms formed by these pathogens.
Methods: Triazole derivatives were synthesized using click chemistry techniques.
Molecules
December 2024
Department of Biology, University of Naples Federico II, Via Cinthia, 80126 Naples, Italy.
species constitute the most common cause of fungal infections in humans; the emergence of resistance and biofilm formation by species further threaten the limited availability of antifungal agents. Over the past decade, . has caused significant outbreaks worldwide and has emerged as a human pathogenic fungus that causes diseases ranging from superficial to life-threatening disseminated infections.
View Article and Find Full Text PDFposes a significant global health threat due to its multidrug-resistance and outbreak potential. In this study, we report its emergence in Minas Gerais, Brazil, supported by genomic surveillance that identified Clade-IV isolates, suggested a potential introduction from Colombia, and detected a missense mutation associated with azole resistance.
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