For a heart just damaged by a blocked artery, timing matters. So does access. That is what makes a new experimental treatment stand out: instead of being delivered directly to the heart, it is ...

A new RNA-based therapy aims to address one of cardiology’s most persistent challenges: the heart’s inability to regenerate after injury.

A new study shows a single RNA injection may help repair heart damage after a heart attack, reducing scarring and improving ...

A breakthrough RNA therapy helps the heart protect and heal itself from the damage following the heart attack. The RNA therapy utilizes a single skeletal muscle injection to trigger the body’s own ...

The heart-helping particles are 500 nanometers and must negatively charged, though there are several different materials that can work, including polystyrene ...

After a heart attack, cardiologists can reopen blocked vessels and restore blood flow, but the muscle cells that died will never be replaced. The heart is one of the organs with the least ability to ...

After a heart attack, cardiologists can reopen blocked vessels and restore blood flow, but the muscle cells that died will never be replaced. "The heart is one of the organs with the least ability to ...