Add BrightSurf on Google Email

New study links exosomes to biological aging

Researchers found that exosomes from senescent cells and circulatory exosomes carry molecular signatures associated with biological aging and cellular senescence. These signatures include proteins, lipids, and microRNAs linked to inflammation, oxidative stress, and tissue remodeling.

SourceImpact Journals LLC·JournalAging-US·TypeNews article·DateSep 2, 2025

Exercise may slow epigenetic aging

A new study suggests that regular exercise can influence epigenetic aging and potentially reverse it, offering a promising way to extend healthspan. Physical fitness is closely associated with slower epigenetic aging, and sedentary behavior may have detrimental effects on the body's internal aging process.

SourceImpact Journals LLC·JournalAging-US·TypeNews article·DateAug 12, 2025