Saccharomyces cerevisiae – Page 2

Prevalence of Candida and Other Yeasts in Vulvovaginal Infections during Pregnancy: A 10-Year Serbian Survey

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This 10-year study from Serbia examined vaginal yeast infections in nearly 2,200 pregnant women. Researchers found that yeast infections occurred in about 48% of symptomatic pregnant women, with Candida albicans being the most common cause. Importantly, the study discovered that other yeast species are increasingly important in these infections, and new identification methods (MALDI-TOF MS) revealed these species are often misidentified by traditional laboratory methods. The findings suggest that accurate yeast identification is essential for choosing the right treatment during pregnancy.

Isolation, Characterization, and Wound-Healing Potential of β-D-Glucan from Lycoperdon pyriforme Schaeff

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Researchers isolated and studied a compound called β-D-glucan from puffball mushrooms (Lycoperdon pyriforme) that have been traditionally used to heal wounds and stop bleeding. Laboratory tests showed this compound safely promotes the movement and growth of skin cells that help wounds close without harming red blood cells, and it actually helps blood clot faster. These findings support the traditional use of this mushroom and suggest it could be developed into a new natural wound-healing treatment.

Global, Regional, and National Burden of Pulmonary Fungal Infections 1990–2021

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This study analyzed the global impact of fungal lung infections from 1990 to 2021, finding that about 5.6 million people were affected in 2021 with significant mortality rates. The burden of these infections is particularly high in low- and middle-income countries and affects older individuals more severely. The researchers project that deaths from fungal lung infections will double by 2044, emphasizing the need for better prevention strategies, vaccines, and international cooperation to address this growing health challenge.

Exploring Fungal Communication Mechanisms in the Rhizosphere Microbiome for a Sustainable Green Agriculture

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Fungi in soil communicate with each other and plants through chemical signals, forming protective layers called biofilms that help them cooperate and survive. These fungal communication networks can be either beneficial, helping plants grow and fight diseases, or harmful, causing crop infections and producing toxins. By better understanding how fungi talk to each other, scientists can develop natural ways to improve agriculture and clean up polluted soils without using harmful chemicals.

Cross-cohort microbiome-wide study reveals consistent alterations in the gut bacteriome, but not the gut mycobiome, in patients with hypertension

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Researchers analyzed gut bacteria and fungi in hypertensive patients compared to healthy people across two regions in China. They found that hypertensive patients have significant changes in their gut bacteria, particularly an overgrowth of harmful species like Clostridium and a decrease in beneficial bacteria. Interestingly, fungi in the gut showed minimal differences. These bacterial changes could potentially be used as early warning signs for hypertension and might become targets for new treatments.

Role of Candida species in pathogenesis, immune regulation, and prognostic tools for managing ulcerative colitis and Crohn’s disease

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This article explores how fungi, particularly Candida species, contribute to inflammatory bowel diseases like Crohn’s disease and ulcerative colitis. The fungal microbiota becomes imbalanced in IBD patients, triggering harmful immune responses and worsening inflammation. The researchers propose that measuring specific Candida levels could help doctors diagnose disease severity and predict treatment response, opening new possibilities for personalized IBD management.

Cell Wall-Mediated Antifungal Activity of the Aqueous Extract of Hedera helix L. Leaves Against Diplodia corticola

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Scientists discovered that extract from ivy leaves can effectively kill a fungus called Diplodia corticola that damages cork oak trees. The extract works by damaging the fungus’s protective cell wall rather than interfering with its internal chemistry. This natural alternative to chemical fungicides could help protect cork production worldwide while being safer for human health and the environment.

Staurosporine as an Antifungal Agent

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Staurosporine is a natural compound produced by soil bacteria that can kill fungi. Scientists originally discovered it in 1977 and found it works by blocking proteins called kinases that fungi need to survive. Recent research shows it could be useful against drug-resistant fungal infections, especially when combined with other antifungal medicines. However, it needs to be modified to make it safer for human use.

Enhancement and Mechanism of Ergosterol Biosynthesis in Termite Ball Fungus Athelia termitophila by Methyl Jasmonate

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Scientists studied how to increase ergosterol production in termite ball fungus, a medicinal fungus used in traditional medicine. By adding methyl jasmonate, a natural signaling molecule, they more than doubled ergosterol content. Ergosterol is used to make vitamin D2 and certain medications for inflammation and cancer. The study identified which genes need to be activated for better ergosterol production, providing insights for creating more effective medical products from fungi.

Current Approaches to Aflatoxin B1 Control in Food and Feed Safety: Detection, Inhibition, and Mitigation

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Aflatoxins are poisonous substances made by certain molds that contaminate about a quarter of the world’s food supply and are known carcinogens. This review examines the latest methods for detecting these toxins (from simple lab tests to advanced smartphone-powered devices) and ways to remove or prevent them, including using beneficial bacteria and special plasma treatment. The research shows that combining multiple approaches—detection technology with biological solutions—works best for keeping our food and animal feed safe from these dangerous contaminants.

Fungal Species: Saccharomyces cerevisiae