A patient’s cells are revealing new clues about a serious heart condition—and could reshape how scientists test treatments.

A team from the Research Institute of the McGill University Health Center (The Institute) have created a three-dimensional, beating heart-on-a-chip, or "mini-heart," using blood cells from a patient ...

ATLANTA — What happens when you send heart cells to space? They come back transformed. Scientists discovered that after just eight days aboard the International Space Station, human heart cells ...

When SpaceX's 20th resupply mission lifted off to the International Space Station in March 2020, beating heart cells were along for the ride. After 22 days, the heart cells were returned to Earth -- ...

Scientists may have discovered another way the human body tries to protect itself from cancer. New research on mice suggests that the heart's constant beating may prevent tumor growth in cardiac ...

Tiny heart cells are among the new batch of science experiments heading for the International Space Station Friday night, but their potential to help patients with heart disease on Earth is ...

Researchers at the Francis Crick Institute have discovered that the heart's own contractions trigger biological signals that guide the formation of a functional beating heart. Their study in zebrafish ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists have created a tiny, beating piece of heart tissue from a patient's own blood cells, offering what researchers say ...