Research Keyword: antifungal resistance

Comprehensive analysis of the mechanisms conferring resistance to phenamacril in the Fusarium species

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Fusarium fungi cause serious diseases in crops like wheat, corn, and fruits, causing huge losses in agriculture worldwide. Phenamacril is a new antifungal drug designed specifically to fight these fungi by blocking a protein they need to grow. However, the fungi are developing resistance to this drug through genetic mutations and other biological mechanisms, making it less effective over time. Understanding how this resistance develops helps scientists develop better strategies to maintain the drug’s effectiveness and protect our food supply.

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Occurrence of Pathogenic and Allergenic Molds in the Outdoor and Indoor Environment of a Major Hospital and Molecular Epidemiology of Aspergillus fumigatus in Kuwait

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Researchers in Kuwait found many types of mold in and around a hospital, with some being resistant to common antifungal medications. They discovered that the same mold species were found both outdoors and in the hospital environment, suggesting patients could catch infections from the surrounding air. The study identified molds that could cause serious infections in vulnerable patients and found that about 10% of environmental samples contained drug-resistant strains that were also found in sick patients.

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Discovery of novel targets for important human and plant fungal pathogens via an automated computational pipeline HitList

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Scientists developed a computer program called HitList that searches through fungal genes to find new targets for antifungal medicines. The program identifies proteins that are unique to harmful fungi and missing from humans and plants, making them ideal drug targets. The study found several promising new protein targets that could lead to development of more effective antifungal drugs to treat both human fungal infections and crop diseases caused by fungi.

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