Weight-loss drugs may prevent deadly heart complications by opening blocked blood vessels after heart attacks, groundbreaking ...

For a heart just damaged by a blocked artery, timing matters. So does access. That is what makes a new experimental treatment ...

New injection helps body produce heart protecting hormone for weeks after heart attack, improving recovery potential.

Jabs like Wegovy and Ozempic may cut the risk of life-threatening complications after a heart attack, researchers have ...

Popular weight-loss drugs such as Ozempic, Wegovy, and Mounjaro may do more than help people shed pounds. New research suggests these GLP-1 medications could also help protect the heart after a heart ...

A single intramuscular injection of a self-amplifying RNA therapy produced weeks of heart-protective protein in rat models of myocardial infarction, according to a study published in Science on March ...

Atrial fibrillation is a common heart condition characterized by a rapid, irregular heartbeat stemming from the heart's upper chamber. It is a leading cause of stroke from clots that form in a small ...

Scarring of heart tissue can be slowed but not stopped, and can lead to heart failure. But a new study has shown that an existing immunotherapy could stop scar tissue formation after heart attacks.

Tissue engineering of heart valves represents a transformative approach to addressing the limitations of conventional prostheses, which are often associated with thrombosis, calcification, and lack of ...

Newborns with heart complications can rely on their newly developed immune systems to regenerate cardiac tissues, but adults aren't so lucky. After a heart attack, most adults struggle to regenerate ...