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

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

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 ...

Self-administered subcutaneous injections of a substance called oxyntomodulin lead to weight loss and an apparent reduction in fat deposits, UK researchers report. “Oxyntomodulin is a natural hormone, ...