Millions of people donate blood each year, saving countless lives. After a donation, plasma and white blood cells are ...

These experiments show that the clearance of senescent cells in older mice attenuated the pro-aging effects of the transfer of old blood to young mice. In other words, besides being caused by stress ...

Alzheimer’s disease has long been framed as a problem of misfolded proteins and dying neurons, but a new wave of research is shifting attention to something far more accessible: the blood that bathes ...

Blood flows around the body through a complex network of vessels, which must constantly adapt to changing needs. The balance ...

Surgeons externally attached a pig liver to a brain-dead human body and watched it successfully filter blood, a step toward eventually trying the technique in patients with liver failure. The ...