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

Add Yahoo as a preferred source to see more of our stories on Google. Currently, to treat conditions such as leukaemia, damaged blood cells need to be replaced in a stem cell transplant. But ...

Researchers from UC San Francisco have discovered blood stem cells in the lungs, disrupting a decades-old belief that new blood cells were only made in the bone marrow. Conventionally it was thought ...