In a decades-long effort, researchers have discovered how to tweak the molecular pathways that turn heart muscle motors up or ...

Running, often seen as a demanding workout, doesn't always require long distances or hours of effort to benefit heart health. In fact, studies suggest that even running for a few seconds at a time can ...

Researchers at the Nora Eccles Harrison Cardiovascular Research and Training Institute, University of Utah, and the University of Utah School of Medicine, have demonstrated that a gene therapy can ...

A muscle patch crafted from stem cells has improved cardiac function in monkeys with heart disease. It is now being tested in a small number of people, with early results from the first recipient ...