Scientists turn embryonic stem cell into heart cell
Canadian scientists have discovered how to turn an embryonic stem cell into a so-called `` master'' heart cell that can then turn into an ``endless supply'' of three different cell types found in a human heart, according to an online edition of the journal Nature posted on Wednesday.
A new study conducted by researchers on 52 patients at ten universities reveals adult stem cells may aid in repairing a heart damaged by a heart attack.