Medicinal – Page 150

Fungal infections in burn patients: The rise of Fusarium as the most prevalent in a burn center in Mexico City

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Burn patients are at high risk for serious fungal infections that can cause death. This study from a Mexican burn hospital found that a fungus called Fusarium was the most common cause of these infections, affecting over half of patients with fungal infections. This finding differs from other parts of the world where Aspergillus is usually most common, suggesting that Mexican burn patients face unique fungal threats that doctors should watch for carefully.

Study on Optimization of Liquid Fermentation Medium and Antitumor Activity of the Mycelium on Phyllopora lonicerae

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Scientists optimized how to grow Phylloporia lonicerae fungus in the lab, increasing its production by 142% while cutting growth time by two-thirds. They discovered that certain compounds extracted from this fungus, particularly from a petroleum ether extract, can kill cancer cells and trigger apoptosis. The petroleum ether extract was more effective than the standard cancer drug 5-fluorouracil, especially against esophageal cancer cells, suggesting this fungus could be developed into a natural anti-cancer treatment.

Fungi under fire: diagnostic capacities and antifungal availability in Peruvian healthcare facilities

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This study examined how well Peruvian hospitals can diagnose and treat serious fungal infections across the country. Researchers surveyed 54 healthcare centers and found that while basic fungal tests are available everywhere, advanced diagnostic tools and certain antifungal medications are mostly limited to the capital city of Lima. The research identifies major gaps in care that need to be addressed to help more patients survive these serious infections.

Andorran ethnomycology: culinary uses and beyond

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This research documents how people in Andorra traditionally use wild mushrooms for food and medicine. Researchers interviewed 131 older residents and found 50 different types of mushrooms being used, with over 150 local names for them. Most uses were for cooking (97%), with mushrooms being dried, pickled, or frozen. The study identified several mushrooms that might be valuable for future nutritional research and product development.

The complete mitochondrial genome of medicinal fungus Taiwanofungus camphoratus reveals gene rearrangements and intron dynamics of Polyporales

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Scientists have decoded the complete genetic blueprint of the mitochondria in Taiwanofungus camphoratus, a highly valued medicinal mushroom from Taiwan. This fungus has been used in traditional medicine for treating inflammation, cancer, and liver diseases. By comparing its mitochondrial DNA with related fungal species, researchers discovered that this mushroom has a unique genetic arrangement and uncovered how genes have been rearranged during evolution. This discovery helps scientists better understand how this important medicinal fungus evolved and can improve its classification and medical applications.

Phospholipase PlcH is involved in the secretion of cell wall glycoproteins and contributes to the host immune response of Aspergillus fumigatus

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Researchers discovered that an enzyme called PlcH helps a dangerous mold called Aspergillus fumigatus release protective proteins into its cell wall. These proteins help the fungus survive and evade the immune system. When scientists removed the gene for PlcH, the fungus became weaker and more vulnerable to both antifungal drugs and immune cells, suggesting PlcH could be a target for new antifungal treatments.

The in vitro activity of iron chelator deferiprone against Candida (Candidozyma) auris in combination with antifungal agents

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Researchers studied how an iron-chelating medication called deferiprone could improve the effectiveness of antifungal drugs against Candida auris, a dangerous drug-resistant fungus. They tested deferiprone combined with several common antifungal medications on different strains of the fungus from around the world. They found that deferiprone worked best when combined with echinocandin drugs, especially against certain regional variants of the fungus, potentially offering a new therapeutic approach for these difficult-to-treat infections.

Five new species of Inosperma from China: Morphological characteristics, phylogenetic analyses, and toxin detection

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Researchers in China identified five new species of poisonous mushrooms called Inosperma and tested them for dangerous toxins. They used advanced laboratory methods to detect four types of neurotoxins that can cause serious health problems when people eat these mushrooms. Each species contained different combinations of toxins, with some containing none and others containing one or more toxic compounds that affect the nervous system.

Ex Vivo Host Transcriptomics During Cryptococcus neoformans, Cryptococcus gattii, and Candida albicans Infection of Peripheral Blood Mononuclear Cells From South African Volunteers

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Researchers studied how human immune cells respond to three different fungal infections that commonly affect people with weakened immune systems. By examining gene activity in blood cells exposed to these fungi, they discovered that each fungus triggers different immune responses, with Candida albicans causing a much stronger reaction than the two Cryptococcus species. Only one shared immune pathway was activated by all three fungi, suggesting each infection requires different immune mechanisms to fight off. These findings could help develop new treatments for serious fungal infections.

The cyclase-associated protein contributes to antifungal susceptibility and virulence in Aspergillus fumigatus

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Researchers found that removing a specific protein called CAP from a dangerous mold called Aspergillus fumigatus makes it much weaker and easier to kill with antifungal drugs. This mold normally causes serious lung infections in people with weak immune systems. The study showed that CAP helps the mold grow and resist medicines, and blocking it could be a new way to treat these dangerous infections.

Research Topic: Medicinal