A burgeoning field is launching its first clinical trial to find out whether dialing back cell development can safely refresh ...

Scientists have discovered that a protein linked to cell death is secretly driving the aging of blood stem cells in a ...

Most of us think about aging as something that happens to us gradually, almost invisibly, like the slow fading of a ...

Russia is developing what officials have described as a “vaccine against aging,” a gene therapy drug aimed at slowing ...

Researchers have identified an unexpected mechanism that links age-related stress to the decline of blood-forming stem cells.

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. A new study reveals that human blood stem cells age faster in orbit. (CREDIT: Shutterstock) For years, doctors and scientists have ...

The immune system acts as a critical sentinel of organismal aging, integrating the sensing of physiological states with the ...

The endoplasmic reticulum is usually the biggest organelle in eukaryotic cells; it has various portions that serve different purposes; and it is the site of protein production, as well other other ...

During vaccination, the immune system is purposefully exposed to weakened, inactivated, or a component of pathogens so that the body can recognize their molecular structures in the future and mount a ...