Research Keyword: biocompatibility

Eco-friendly biosynthesis of silver nanoparticles using marine-derived Fusarium equiseti: optimization, characterization, and evaluation of antimicrobial, antioxidant, and cytotoxic activities

Scientists used a marine fungus called Fusarium equiseti to create tiny silver particles called nanoparticles in an environmentally-friendly way. These particles showed strong abilities to kill harmful bacteria and fungi, protect cells from damage caused by free radicals, and fight breast cancer cells in laboratory tests. This green synthesis method offers a safer, non-toxic alternative to traditional chemical manufacturing while producing stable, multi-functional nanoparticles.

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Green Synthesized Copper-Oxide Nanoparticles Exhibit Antifungal Activity Against Botrytis cinerea, the Causal Agent of the Gray Mold Disease

Scientists developed tiny copper oxide particles using fungi to create a natural fungicide that fights gray mold, a disease that damages grapes and other crops worldwide. These bio-based nanoparticles work better than conventional copper fungicides, offering farmers a more environmentally friendly option. However, the particles showed some toxicity to human cells in laboratory tests, suggesting they need careful handling before field use.

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

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.

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Bacterial Cellulose for Scalable and Sustainable Bio-Gels in the Circular Economy

Bacterial cellulose is a naturally produced material that offers an eco-friendly alternative to plastics and synthetic fabrics. Scientists are developing efficient ways to produce it using waste products from food and agricultural industries through fermentation with special bacteria. This approach not only creates useful materials for textiles, packaging, and medical applications but also helps reduce environmental waste. The technology is advancing rapidly with genetic engineering techniques that can increase production yields and customize the material properties for different uses.

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Filamentous fungal pellets as versatile platforms for cell immobilization: developments to date and future perspectives

Filamentous fungi, commonly known as molds, can be grown into small spherical structures called pellets that act as excellent platforms for attaching and growing various types of cells. These fungal pellets are sustainable, biodegradable alternatives to synthetic materials and can support different cell types for applications ranging from producing cultivated meat to treating wastewater. The porous structure of fungal pellets allows cells to attach and grow while maintaining the ability to transfer nutrients and oxygen efficiently.

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Graphene nanomaterials: A new frontier in preventing respiratory fungal infections

Scientists are exploring nano-graphene oxide, a microscopic material made from graphene, as a new treatment for serious lung fungal infections. These tiny particles can kill fungal cells through multiple mechanisms and deliver antifungal drugs directly to infection sites while reducing harmful side effects. Researchers found that graphene oxide can be combined with existing antifungal medications to make them work better and even help overcome drug-resistant fungal infections.

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