Blood-protein patterns that shift during menopause were associated with later cognitive outcomes, pointing to midlife as a key window for brain-aging research.  

Researchers found that PARP1 partially opens tightly packed DNA, revealing a new early step that helps repair machinery reach damaged genetic material.  

A study of 7,500 people found that 10 distinct eating patterns were each linked to modestly slower biological aging—suggesting flexibility may matter more than dietary perfection.  

A four-minute daily routine improved chair-rise performance, balance, and mobility over 12 weeks in largely inactive adults age 65 and older.