Several years after scientists found a way to manipulate biology and send skin cells back to their embryonic origin, they are now learning that nature is not so easily tricked.
A reprogrammed skin cell retains a memory of its original identity as skin. Moreover, after the skin cell has returned to the embryonic state, it appears more willing to turn back into skin than to adopt a new identity.The new findings by the lab of stem cell researcher George Daley at Children's Hospital Boston...
Who could have guessed?
Post a Comment