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Free radicals have a terrible reputation. These reactive and unstable molecules have been associated with cancer, aging, and degenerative diseases such as Alzheimer's. Yet the body constantly produces ...

Life's instructions are written in DNA, but it is the enzyme RNA polymerase II (Pol II) that reads the script, transcribing ...

Mitochondria, the “powerhouses of the cell,” are vital cellular organelles that govern energy metabolism, maintain redox ...

"Adapt or perish, now as ever, is nature's inexorable imperative," wrote H. G. Wells. This principle—that survival requires ...

The performance of skilled behaviors requires a balance between consistency and adaptability. Although the neural mechanisms that regulate this balance have been extensively studied at systems and ...

Discover how a rare mushroom-derived amino acid is emerging as a promising factor in healthy aging, brain protection, and long-term metabolic resilience.