Alzheimer’s disease – Page 10

FTIR Characterization and Bioactivity Assessment of Cinnamomum camphora Essential Oil: Antioxidant, Anti-Enzymatic, and Antifungal Properties Against Phytopathogens

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Camphor tree essential oil shows promise as a natural, eco-friendly fungicide for protecting crops from fungal diseases. The oil demonstrated strong antifungal activity against several common plant pathogens while also possessing antioxidant and potential antidiabetic properties. This makes it a valuable candidate to replace harmful synthetic pesticides in agriculture, offering benefits for both environmental health and sustainable farming practices.

Evaluating the antioxidant, anti-inflammatory, and neuroprotective potential of fruiting body and mycelium extracts from edible yellow morel (Morchella esculenta L. Pers.)

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This study examined morel mushrooms from Pakistan to see if they could help treat Alzheimer’s disease and related brain conditions. Researchers tested both the fruiting bodies and the root-like mycelia of Morchella esculenta mushrooms for their ability to fight oxidative stress, reduce inflammation, and inhibit an enzyme that breaks down acetylcholine, a brain chemical important for memory. The results showed that morel extracts, especially from fruiting bodies collected in certain regions, worked as well as or better than conventional medications, suggesting these common edible mushrooms could be developed into treatments for neurodegenerative diseases.

Identification of potential neuroprotective compound from Ganoderma lucidum extract targeting microtubule affinity regulation kinase 4 involved in Alzheimer’s disease through molecular dynamics simulation and MMGBSA

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Researchers used computer simulations to test five compounds from Reishi mushrooms against Alzheimer’s disease. They found that two compounds, ganoderic acid A and ganoderenic acid B, showed strong potential for blocking a harmful protein involved in the disease. These findings suggest Reishi mushrooms could be a source for new Alzheimer’s treatments, though further laboratory testing is needed.

N-terminal oligomerization drives HDAC4 nuclear condensation and neurodevelopmental dysfunction in Drosophila

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This study reveals how a protein called HDAC4 forms clumps inside cell nuclei, which damages brain development. Researchers found that the protein’s ability to stick to itself (oligomerize) drives this clumping process. By modifying the protein to prevent self-sticking, they reduced the damage to developing brain structures, suggesting new ways to treat brain disorders linked to HDAC4 accumulation.

Immunomodulatory natural polysaccharide-based nanoparticles for the treatment of neurodegenerative diseases

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Scientists are developing tiny particles made from natural sugar-based compounds that can deliver medicine to the brain while reducing inflammation caused by neurodegenerative diseases like Alzheimer’s and Parkinson’s. These nanoparticles are special because they can cross the protective barrier surrounding the brain and carry therapeutic compounds directly to where they’re needed. The natural polysaccharides used to make these particles have built-in anti-inflammatory properties, making them safer and more effective than traditional approaches. This innovative technology shows promise for treating currently difficult-to-manage brain diseases.

Chemical Composition and Biological Activities of Psilocybe Mushrooms: Gaps and Perspectives

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This review examined research on Psilocybe mushrooms and their chemical compounds, particularly psilocybin and psilocin, which show promise for treating depression and anxiety. The authors found that while these psychoactive compounds have been extensively studied, many other chemical substances in these mushrooms remain unexplored. Additionally, preliminary studies suggest these mushrooms may have antimicrobial and antioxidant properties, though more research is needed. The review highlights significant gaps in understanding the full potential of Psilocybe mushrooms for medical applications.

Influences of substrate and tissue type on erinacine production and biosynthetic gene expression in Hericium erinaceus

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Researchers studied how different growing conditions affect erinacine production in lion’s mane mushroom mycelium. They found that the type of nutrients provided (substrate) significantly influences which erinacines are produced, even when the genes responsible for making these compounds show similar activity levels. Mycelium produced much more erinacines than fruit bodies, and specific nutrients could be used to encourage production of specific beneficial compounds.

Fermentation With Pleurotus Ostreatus Enhances the Prebiotic Properties of Germinated Riceberry Rice

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This research shows that black-purple Riceberry rice can be made healthier by sprouting it and then fermenting it with oyster mushroom mycelium. The resulting product contains beneficial compounds called GABA and β-glucan that help healthy gut bacteria grow while preventing harmful bacteria like E. coli. This improved rice product could be used in foods for elderly people to support digestive and overall health.

The Role of AFB1, OTA, TCNs, and Patulin in Forensic Sciences: Applications in Autopsy, Criminal Investigations, and Public Health Prevention

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This research examines how dangerous fungal poisons (mycotoxins) found in contaminated food can be detected in deceased individuals during autopsies. These toxins, produced by common molds, can cause serious health problems including liver cancer, kidney disease, and immune system damage. The study proposes procedures for forensic investigators to collect and analyze these toxins from body tissues and fluids to help solve cases involving poisoning or chronic toxin exposure.

The rise of Stropharia rugosoannulata industry in China: current state and prospects

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The wine-cap mushroom (Stropharia rugosoannulata) is becoming a major agricultural industry in China with over 494,000 tons produced annually. This large, meaty mushroom is rich in proteins, minerals, and healing compounds that may help fight diabetes, obesity, and heart disease. It grows easily on agricultural waste materials, making it an environmentally friendly crop that’s being used to help rural communities and reduce farming pollution.

Disease: Alzheimer's disease