With the goal of meeting this shortfall, scientists at the University of Pittsburgh School of Medicine have bioengineered a mouse heart in the lab that beats on its own. The mouse heart had its ...

U.S. scientists have 'grown' a beating mouse heart from human stem cells, leading many to hope that human organs could one day be created. The heart - which had been removed from the mouse and ...

For 15 years, scientists have put various stem cells into seriously ill patients’ hearts in hopes of regenerating injured muscle and boosting heart function. A new mouse study may finally debunk ...

A mouse heart (1) that has been decellularized (8) The University of Pittsburgh scientists have essentially done the same thing, but with a mouse heart -- and human stem cells.