Scientists discovered a gut enzyme that can convert A, B, and AB blood into universal Type O—revolutionizing transfusions and ...

Our immune systems weaken as we get older, making fewer cells that fight infection and help us recover from illness and injury. Scientists aren't completely sure why. They may have a better idea now, ...

Scientists at the University of California, Riverside, have discovered how adult stem cells retain their regenerative power.

Scientists have discovered how aging blood stem cells acquire mutations that give them a growth edge, creating fertile ground for the development of clonol hematopoiesis, a condition that dramatically ...

In a breakthrough with promising real-world applications, a team of Rutgers biophysicists, bioengineers, and plant biologists ...

For over fifty years, the scientific community has grappled with an unsolved puzzle in the realm of human blood types. It all ...

A light-activated enzyme morphed round starfish egg cells into different shapes. This technology could one day be useful for ...