It is hard to mend a broken heart ... Scientists are testing different approaches to regenerate the heart. Some, like Murry, ...

But most importantly, they can regenerate like a third of the heart ventricle. So if you amputate or injure a third of the heart, of the pumping machinery of the heart, it will regrow that in the ...

In a new study, failing hearts nearly returned to full function in laboratory pigs after they received an experimental gene ...

Scientists studying the Mexican tetra fish found three areas of the fish genome were involved in its ability to regenerate heart tissue. One gene appeared to play a particularly key role in the ...