prevent heart attack tagged posts

This is an atherosclerotic lesion. Such lesions can rupture and cause heart attacks and strokes. Credit: UVA School of Medicine

Gene helps prevent heart attack, stroke; may offer way to block effects of aging. A gene that scientific dogma insists is inactive in adults actually plays a vital role in preventing the underlying cause of most heart attacks and strokes, researchers at the Uni of Virginia School of Medicine have determined. “Finding a way to augment the expression of this gene in adult cells may have profound implications for promoting health and possibly reversing some of the detrimental effects with aging,” said Gary K. Owens, PhD, director of UVA’s Robert M. Berne Cardiovascular Research Center.

The gene, Oct4, plays a key role in the development of all living organisms, but s...