Singer and actor Ray J took to social media this week to reveal a poor prognosis for his health, sharing that his heart is ...

In mice, blocking heart-to-brain signals improved healing after a heart attack, hinting at new targets for cardiac therapy.

A study published in the Canadian Journal of Cardiology in June also found that a specific kind of walking can be beneficial for people with coronary artery disease: Nordic walking. According to the ...

University of California San Diego-led team has discovered that restoring a key cardiac protein called connexin‑43 in a mouse ...

Lower cardiac output has been tied to poorer cerebral blood flow (CBF) in the temporal lobes of older adults without heart failure, a finding that adds to a growing body of research linking heart ...

Understanding heart function and disease, as well as testing new drugs for heart conditions, has long been a complex and time-consuming task. A promising way to study disease and test new drugs is to ...

Scientists have uncovered why people with chronic kidney disease so often die from heart problems: damaged kidneys release ...

Ray J says years of heavy drug and alcohol use have left his heart functioning at only 25 percent, with doctors warning his condition is life-threatening. The artist says his family is stepping in as ...

A naturally occurring fat molecule reduced heart inflammation and scarring caused by diabetes, thereby improving cardiac function, according to new research. The findings open the door to developing a ...

A Tokyo-based startup said transplants of cardiac muscle cells that it engineered from induced pluripotent stem (iPS) cells ...

John Barrass, 78, is successfully treated at Sheffield's Northern General Hospital.