Researchers developed an RNA-based injection that prompts muscle cells to produce a natural heart-protective hormone for ...

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

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 ...

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

A heart attack is one of the most serious medical emergencies a person can experience. It happens when blood flow to part of the heart becomes blocked, usually by a clot in a coronary artery. When the ...