A new study has uncovered how an exceptionally scarce protein can orchestrate the assembly of large-scale gene-silencing structures inside cells, and what happens when that process breaks down. The ...

Getting old doesn't have to mean getting frail. A landmark trial suggests stem cells can reverse the physical decline of ageing ...

A single infusion of stem cells helped frail older adults walk significantly farther.

Researchers use single-cell analysis to show how transplanted neural stem cells interact with the retina to preserve vision in retinitis pigmentosa.

It’s a joint venture. Longevity enthusiasts are flying around the world and spending thousands of dollars to have stem cells injected into their ailing knees. Bryan Johnson, the businessman famed for ...

When injured, cells have well-regulated responses to promote healing. These include a long-studied self-destruction process that cleans up dead and damaged cells as well as a more recently identified ...

Researchers have made a world first breakthrough into creating blood stem cells that closely resemble those in the human body. And the discovery could soon lead to personalized treatments for children ...