University of Texas at Arlington researcher aims to find preventions and treatments for cardio-sarcopenia, an age-related ...

In a new research report, a team of scientists led by Johns Hopkins Medicine say people with severe obesity and a common type ...

In a new research report, a team of scientists led by Johns Hopkins Medicine say people with severe obesity and a common type ...

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 ...

A Johns Hopkins-led study reports that severe obesity in people with heart failure with preserved ejection fraction (HFpEF) is linked to weakened contraction of heart muscle cells, but this defect may ...

When heart muscle gets damaged, the result is often permanent. Unlike other muscles in the body, the heart has long been believed to lack the ability to heal itself. But recent research suggests that ...

By studying and engineering heart tissue in the unique low-gravity environment of space, the laboratory of Arun Sharma, Ph.D.

The heart is a very resilient muscle. Scientists observed heart muscle cells regenerating in mice studies after a heart attack. Their heart muscle cells, called cardiomyocytes, were observed dividing ...

Cardiac complications in Duchenne muscular dystrophy (DMD) are the result of cardiac muscle involvement that accompanies the deterioration of skeletal muscle in the disease. The use of ...