New method for regenerating heart muscle by direct reprogramming

Thursday, August 5, 2010 - 22:14 in Biology & Nature

In heart disease, cardiac muscle gradually dies off and, with little or no way to regenerate those cells, that can ultimately lead the heart to fail. But scientists might have found a way to fix those losses. They've devised a three-ingredient molecular cocktail that transforms fibroblasts -- structural cells that the heart is chock full of -- directly into beating heart cells.

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