A deep molecular analysis of failing human hearts suggests diabetes may directly alter cardiac metabolism, but experts differ ...

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 ...

Scientists have created a three-dimensional "heart-on-a-chip" (HOC) that could provide a breakthrough in the fight against the world's leading cause of death, cardiovascular disease. One major ...

3D heart on a chip technology: Scientists have created a groundbreaking 3D heart-on-a-chip. This lab-grown tissue beats and ...

Canadian researchers have developed a beating three-dimensional heart-on-a-chip with real-time cellular sensing, offering a ...

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 ...

Johns Hopkins Medicine scientists who arranged for 48 human bioengineered heart tissue samples to spend 30 days at the International Space Station report evidence that the low gravity conditions in ...

Everywhere scientists look for microplastics, they’ve found them — food, water, air and some parts of the human body. But examinations of our innermost organs that aren’t directly exposed to the ...

Millions of people live with atrial fibrillation, a racing, uneven heartbeat that can leave you exhausted and scared. Yet it has been at least 30 years since a new drug for this common rhythm problem ...

Long-term space travel to Mars could be bad for astronauts' hearts, a new zero-gravity study shows. After a month at the International Space Station, a set of 48 bioengineered human heart tissue ...