In the event of a heart attack, the affected part of the heart muscle can no longer be supplied with oxygen and nutrients. As ...

Heart cells stay fueled up by burning multiple energy sources simultaneously—a unique ability that's crucial to preventing ...

Reducing damage to the nuclei of heart muscle cells improved heart function and extended survival in mice with a form of ...

While mostly dispensable to daily life, this process is crucial to preventing heart failure when the heart is stressed. “This appears to be a critical backup system for heart function,” says Gregory ...

Transferring mitochondria from a patient's healthy skeletal muscle to damaged, ischemic heart tissue has been shown to restore heart muscle, increase energy production, and improve ventricular ...

The heart is the hardest-working muscle in the body, beating constantly no matter what the body's energy reserves look like.

A cardiac magnetic resonance study of 71 asymptomatic primary Sjögren syndrome patients found subclinical myocardial ...

PS cell cardiac muscle sheets.This is a regenerative medicine product originating from Japan that has been a topic of ...

Working with heart muscle cells from diabetic rats, scientists at Johns Hopkins have located what they say is the epicenter of mischief wreaked by too much blood sugar and used a sugar-gobbling enzyme ...

Researchers at the Nora Eccles Harrison Cardiovascular Research and Training Institute, University of Utah, and the University of Utah School of Medicine, have demonstrated that a gene therapy can ...

Exercise intolerance is a defining feature of chronic heart failure, arising not only from impaired cardiac output but also from profound alterations in skeletal muscle structure and metabolism.

The heart is the hardest-working muscle in the body, beating constantly no matter what the body's energy reserves look like.