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Bio & Medicine Aug 11, 2025

Two solutions unlock safer RNA therapies for inflammatory diseases

Lipid nanoparticles (LNPs) are tiny fat bubbles that are used to deliver medicines, genes, and RNA into cells. However, in some cases LNPs can cause harmful inflammation as a result of the process of RNA delivery.

Cell & Microbiology Aug 11, 2025

Researchers discover all-new antifungal drug candidate in campus greenhouse

A research team at McMaster University has discovered a new drug class that could someday lead to breakthrough treatments for dangerous fungal infections. The new molecules, dubbed coniotins, were isolated from a plant-dwelling ...

Biotechnology Aug 11, 2025

Atomic-level simulations reveal new class of protein misfolding in high definition

New computer simulations that model every atom of a protein as it folds into its final three-dimensional form support the existence of a recently identified type of protein misfolding.

Biotechnology Aug 7, 2025

Molecular imaging tech measures forces in living cells with nanometer-level precision

Researchers at UBC Okanagan have made two major discoveries that are set to revolutionize how scientists observe and measure molecular forces within living cells.

Bio & Medicine Aug 7, 2025

pH-responsive graphene nanocarriers improve precision in cancer drug delivery

Cancer remains one of the leading causes of death worldwide, and despite advancements in diagnosis and treatment, it continues to impose a significant health burden globally. Researchers have now started exploring various ...

Bio & Medicine Aug 7, 2025

Nanoparticles that self-assemble at room temperature could transform vaccine delivery

In a discovery that could broaden access to next-generation biologic medicines and vaccines, researchers at the University of Chicago Pritzker School of Molecular Engineering (UChicago PME) have engineered polymer-based nanoparticles ...

Mathematics Aug 5, 2025

Scientists find 'speed limit' for innovation networks to prevent system collapse

Research shows that while connections between innovations speed discovery, they also sharply increase the risk of total system collapse—with the sweet spot for sustainable innovation proving surprisingly narrow.

Biochemistry Aug 5, 2025

Anti-neuroinflammatory natural products from isopod-related fungus now accessible via chemical synthesis

"Herpotrichone" is a natural substance that has been evaluated highly for its excellent ability to suppress inflammation in the brain and protect nerve cells, displaying significant potential to be developed as a therapeutic ...

Cell & Microbiology Aug 5, 2025

Predicting stem cell-derived organoid quality with machine learning

A research team led by Professor Takuya Yamamoto and Assistant Professor Ryusaku Matsumoto (Department of Life Science Frontiers) has developed a machine learning model that enables early prediction of hypothalamus–pituitary ...

Cell & Microbiology Aug 5, 2025

Small protein, big impact: Insights into how bacteria stabilize a key outer membrane complex

Gram-negative bacteria pose a significant threat to global health due to their high resistance to antibiotics compared to that of Gram-positive bacteria. Their formidable defensive capabilities stem from their outer membrane ...

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