This breakthrough represents a big step toward creating animal hybrids capable of growing human-compatible organs, easing the ...

In the latest research, led by experts at UT Southwestern, biologist Jun Wu identified a mouse cell protein named MAVS, which ...

Human gametes develop within the body of the resultant organism; It contains a human brain or a brain derived wholly or predominantly from human neural tissues; or It exhibits human facial features or ...

The research offers the first proof that human embryonic stem cells -- vaunted for their potential to turn into every kind of human cell, at least in laboratory dishes -- can become functional human ...