A new study describes a technique that rejuvenates aging blood-forming stem cells and could help reduce the risk of age-related blood disorders.

The promise of reclaiming youthful cognitive function has long been a holy grail for neuroscientists, but researchers may ...

A UCLA study in mice reveals that aging muscle stem cells accumulate a protein that slows repair but boosts survival. This ...

The powerhouse of the cell may be a key to longevity.

Two new lines of brain research are testing whether aging cells can be nudged into working more like young ones. In one study ...

Aging has long been seen as a natural, unstoppable part of life. From the moment we're born, our bodies transform — first through growth, then through gradual decline. Over time, stamina wanes, ...

As we age with each passing year, we become more susceptible to chronic diseases like cancer, heart disease, and dementia.

Add Yahoo as a preferred source to see more of our stories on Google. Unlike typical glaucoma treatments that slow progression, this approach aims to rejuvenate the retinal ganglion cells that die ...

Researchers from University of California San Diego Sanford Stem Cell Institute have discovered that spaceflight accelerates the aging of human hematopoietic stem and progenitor cells (HSPCs), which ...

A new study reveals that age-related changes in the gut microbiota directly impair intestinal stem cell (ISC) function and that restoring a youthful microbial environment can reverse this decline. The ...

Infusions of platelet factor 4 (PF4) have reversed aging in human hematopoietic stem cells (HSCs), the precursors of a range of blood and immune cells. A team from the University of Illinois Chicago ...