Columbia University scientists developed a two-step RNA therapy that may repair cardiovascular tissue after a heart attack by ...

Add Yahoo as a preferred source to see more of our stories on Google. Illustration of mans torso in glowy blue outlines with heart highlighted in red Despite its importance, the heart is one of the ...

The heart is the body's hardest-working muscle. Whether you're awake or asleep, or exercising or resting, your heart is always at work. It pumps blood through arteries to deliver oxygen to organs and ...

Researchers at the University of California, Irvine, have developed a polymeric biohybrid cardiac device that harnesses the ...

Johns Hopkins Medicine researchers are collaborating with NASA to send human heart “tissue-on-a-chip” specimens into space as early as March. The project is designed to monitor the tissue for changes ...

Coin-sized disks cut from the cocoon of the tasar silkworm grub provide a basic scaffold for heart muscle cells.Image: MPI for Heart and Lung Research Because damaged human-heart muscle cannot be ...

Microengineered human heart tissue is headed to space in an effort to further research on aging and the effects of long space flight. The collaboration between Baltimore-based Johns Hopkins University ...

SCAD — strikes without warning and is often mistaken for something else because it usually affects relatively young, healthy women in their 40s and 50s. The symptoms are similar to a heart attack, but ...

Unlike humans, zebrafish can completely regenerate their hearts after injury. They owe this ability to the interaction between their nervous and immune systems, as researchers led by Suphansa ...