Your news source for longevity topics reviewed!

paracrine signaling

Stem Cells For Longevity: What The Data Actually Says In 2025

A quick map of the landscape “Stem cell injections” cover several very different things in humans: Below I break down where there is persuasive

October 16, 2025

Can fat-derived factors reverse heart aging? Scientists say yes—and the implications for aging and longevity are just getting started.

April 7, 2025

April 24, 2026

A new Cell Metabolism study reveals ferro-aging, linking iron, lipid

April 23, 2026

SRN-901 extends lifespan 33% and reduces frailty by 70%, reshaping

April 21, 2026

A 2026 Nature Aging paper identifies a distinct p21+TREM2+ senescent

April 15, 2026

A Nature Aging study shows how LINE-1 retrotransposons trigger inflammation