Mike Krzyzewski, better known as Duke’s iconic Coach K, had no idea his 2000 book, “Leading With the Heart,” would play a key role in FX’s hit restaurant dramedy “The Bear.” ...

Researchers now have identified a previously unrecognized enzyme that could optimize contraction and lead to new strategies to treat heart failure. The heart is the only muscle that contracts and ...

Scientists have discovered an important enzyme molecule that may prevent fatal cardiac disorders associated with cardiac hypertrophy -- the leading cause of sudden cardiac death in young athletes.

A study on mice has shown that an enzyme makes the heart prone to chronic cardiac insufficiency. Published online in the Proceedings of the National Academy of Sciences, the study also found that ...