One experimental injection helped mice and pigs heal after heart attack by boosting a protective heart hormone. (CREDIT: ...

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

After a heart attack, cardiologists can reopen blocked vessels and restore blood flow, but the muscle cells that died will never be replaced.

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. A single self‑amplifying RNA injection that boosts a heart‑healing peptide cut scarring and improved function after heart attacks ...

Please provide your email address to receive an email when new articles are posted on . The FDA has approved the first-ever IV iron replacement therapy to improve exercise capacity in adults with ...

For people who have survived a heart attack, the notion of one shot in the arm to help the heart heal, for weeks after, may ...