A multi-center study of 1312 subjects localized a common episodic memory-associated impaired network in mild cognitive ...

A retrospective cohort study of 565 patients found that greater quantified brain atrophy was associated with lower odds of ...

Sam Altman said people should keep stretching their brains as AI takes on more complex work and personal tasks.

Muscle atrophy, as the name suggests, is a weakening or reduction of muscle due to lack of use or due to a disease. It is a result of a mismatch between the rates of protein synthesis and protein ...

Geographic atrophy (GA) is a condition that typically progresses slowly, with lesions expanding by about 1 square millimeter per year, leading to blind spots due to retinal deterioration. Treatment ...

Spinal muscular atrophy (SMA) type 1 is a genetic condition in which the nerves that control movement, breathing, and swallowing become progressively weaker and smaller. SMA has five types with ...

Geographic atrophy (GA) is an advanced form of dry macular degeneration that causes irreversible vision loss and affects daily activities such as reading, driving, and recognizing faces. Vision loss ...

A preliminary study of 52,330 Israeli women found similar rates of heart attack, stroke, blood clots and early death among hormone therapy users and nonusers, though it cannot prove safety. Older ...

Panel A shows how insulin and insulin-like growth factor-1 (IGF-1) effect protein anabolism by signaling through their receptors (IR and IGF1R, respectively). This signaling results in the activation ...