Researchers boosted levels of a heart-healing hormone in mice and pigs with a single injection of a new, experimental form of self-amplifying RNA that prolonged hormone synthesis for many weeks.

A single injection of a new, experimental form of self-amplifying RNA prolonged hormone synthesis for many weeks, healing the heart in pigs.

In a study published in Science, researchers reported that a single intramuscular injection helped mice and pigs recover ...

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

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

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 ...

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.

MIT engineers have developed a flexible drug-delivery patch that can be placed on the heart after a heart attack to help promote healing and regeneration of cardiac tissue. The new patch is designed ...

Members of the editorial and news staff of Us Weekly were not involved with the creation of this content. All contributor content is reviewed by Us Weekly staff. In the landscape of global medicine, ...

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 ...

Researchers from the Centenary Institute and the University of Technology Sydney (UTS) have developed a human heart cell ...