A new study reveals that replacing half of the blood plasma with a mixture of saline and albumin reverses signs of aging and rejuvenates muscle, brain and liver tissue in old mice. The research team ...

For years, scientists have known that the anti-aging hormone klotho, infusions of young blood, and exercise each improve brain function in older mice. But they didn’t know why. Now, two UC San ...

For years, Stéphane Cliche was a healthy avid athlete, but he kept getting sinus and respiratory infections and doctors ...

This population-based study used plasma pTau217 to estimate how common Alzheimer’s disease neuropathological changes are across age and cognitive status in a Norwegian community cohort. Prevalence ...

“I'd keep on going if they'd let me," the 81-year-old said. An Australian man credited with saving the lives of over 2.4 million babies with his blood plasma made his final donation Friday, according ...

The aged bathe in the restorative waters of the mythical fountain of youth in this 1546 oil painting by German Renaissance artist Lucas Cranach the Elder. Scientists have turned to studies of blood to ...

Odds are you’ve been asked to donate blood before — maybe even from us at The Star recently, as we prepare for a blood drive on Tuesday. And you’ve maybe heard the request for donations even more over ...