Scotsman | Heart's own stem cells may help treat heart failure Business Standard Also, if the cardiac stem cells are removed and re-injected, they naturally 'home' to and repair the damaged heart, a discovery that could lead to less-invasive treatments and even early prevention of heart failure in the future. "In a healthy heart ... Scientists have discovered the key to treating heart failure. Natural stem cells' self-repairing offers hope for heart failure treatment How rats could point the way to a new heart attack treatment |