antioxidant – Page 8

Haplotype-Phased Chromosome-Level Genome Assembly of Floccularia luteovirens Provides Insights into Its Taxonomy, Adaptive Evolution, and Biosynthetic Potential

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Scientists have created the most detailed genetic map of the yellow mushroom (Floccularia luteovirens), a highly valued medicinal and edible fungus from the Tibetan Plateau. Using advanced sequencing technology, they mapped its 13 chromosomes and identified 15 pathways that the mushroom uses to make potentially useful healing compounds. The research also solved a long-standing mystery about the mushroom’s family tree, proving it is not actually related to Armillaria mushrooms as previously thought. This genetic blueprint opens new possibilities for developing medicines from this special fungus.

Traditional uses, chemical components and pharmacological activities of the genus Ganoderma P. Karst.: a review

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Ganoderma, a medicinal fungus used in traditional medicine for over 2000 years, contains many beneficial compounds including triterpenes and polysaccharides. Scientific research has confirmed its effectiveness in treating various conditions including cancer, diabetes, infections, and inflammation. The fungus works by boosting the immune system, reducing oxidative stress, and directly inhibiting disease-causing organisms. Modern cultivation methods have made Ganoderma products widely available as supplements and medicines worldwide.

New bioactive secondary metabolites from fungi: 2024

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Scientists discovered 907 new compounds from fungi in 2024, with most being terpenoids and polyketides that show promise as medicines. These fungal compounds demonstrate strong activity against bacteria, fungi, and inflammation, with some showing potential against cancer and diabetes. The research uses advanced techniques like genome mining and metabolomics to find these compounds more efficiently. This accelerating discovery rate suggests fungi could be a major source for developing new drugs to treat various diseases.

Melatonin-Producing Microorganisms: A Rising Research Interest in Their Melatonin Biosynthesis and Effects on Crops

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Scientists are discovering that certain microorganisms like yeast, algae, and bacteria naturally produce melatonin, the same molecule that helps humans sleep. These melatonin-producing microbes could help farmers grow healthier crops by sharing their melatonin with plants and protecting them from stress like drought and disease. This discovery offers an eco-friendly alternative to synthetic melatonin and could make agriculture more sustainable as climate change poses increasing challenges.

Evidence-Based Nutraceuticals Derived from Antrodia cinnamomea

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Antrodia cinnamomea, a mushroom from Taiwan traditionally used for health, contains many beneficial compounds that fight inflammation, tumors, and oxidative stress. Research shows it can help with cancer, liver disease, diabetes, and high blood pressure. The mushroom can be grown in laboratories and its active compounds extracted using various modern techniques, making it promising for health supplements and medicines.

Diversity and bioprospecting activities of endophytic Fungi associated with different Egyptian medicinal plants

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Scientists studied fungi that live inside Egyptian medicinal plants and found that one type called Aspergillus terreus produces compounds with powerful healing properties. These compounds can fight harmful bacteria, reduce oxidative damage, and even kill cancer cells while being safe for normal cells. This discovery suggests that fungi living in medicinal plants could be valuable sources of new medicines, offering hope for developing new treatments for infections and cancer.

Anti-Xanthine Oxidase 5′-Hydroxyhericenes A–D from the Edible Mushroom Hericium erinaceus and Structure Revision of 3-[2,3-Dihydroxy-4-(hydroxymethyl)tetrahydrofuran-1-yl]-pyridine-4,5-diol

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Researchers isolated new compounds from Lion’s mane mushroom (Hericium erinaceus) that can inhibit xanthine oxidase, an enzyme linked to breast cancer development. One compound called hericerin showed strong activity against a specific type of breast cancer cell (T47D cells) while being less harmful to normal cells. The study also corrected a misidentification from previous research, confirming that a compound previously thought to have a different structure was actually adenosine. These findings suggest Lion’s mane could be developed into a natural anti-cancer treatment.

Optimization of Ultrasonic Extraction to Obtain Erinacine A and Polyphenols with Antioxidant Activity from the Fungal Biomass of Hericium erinaceus

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Researchers developed an efficient ultrasonic extraction method to obtain beneficial compounds from the lion’s mane mushroom (Hericium erinaceus), particularly a substance called erinacine A and antioxidants. The optimized process uses 80% ethanol and takes 45 minutes, producing extracts rich in antioxidants that can protect cells from damage. These extracts showed promise in protecting brain cells and could potentially help prevent or treat neurodegenerative diseases like Alzheimer’s disease.

Modern Pro-Health Applications of Medicinal Mushrooms: Insights into the Polyporaceae Family, with a Focus on Cerrena unicolor

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This review explores how medicinal mushrooms, particularly Cerrena unicolor, can be used to improve health through functional foods and supplements. The mushroom contains natural compounds with powerful properties including fighting cancer cells, killing harmful bacteria and viruses, and protecting the body from oxidative stress. Research shows these mushrooms could be incorporated into dairy products and other foods to create innovative health-promoting products for consumers.

Anoectochilus roxburghii Extract Extends the Lifespan of Caenorhabditis elegans through Activating the daf-16/FoxO Pathway

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Researchers studied a traditional Asian orchid plant (Anoectochilus roxburghii) and found it can extend the lifespan of laboratory worms by about 16% and help them resist stress from UV light and heat. The plant works by activating a specific genetic pathway that increases the worm’s natural antioxidant defenses, protecting cells from damage. These findings suggest the plant could potentially be developed into anti-aging products for humans.

Research Keyword: antioxidant