#osteokine
Bones secrete anti- #aging chemicals in mice?

www.science.org/content/arti...

— #exercise known to boost #longevity
— researchers presumed #muscle mainly responsible
— when #bone squeezed regularly, old mice rejuvenated
— secrete #osteokine pigment epithelium-derived factor PEDF
Bones may release proteins that slow aging and extend life span
Exercise triggers bone cells called osteocytes to secrete antiaging chemicals in mice
www.science.org
October 31, 2026 at 6:59 PM