Learn when hypertrophic cardiomyopathy becomes severe and how a cardiologist guides you through heart transplant evaluation ...

Your heart is a muscular organ that helps circulate your blood, which delivers oxygen and nutrients to your tissues. There are four chambers and four valves in your heart, and each ensures proper ...

Zhou’s study, "TBX20 improves contractility and mitochondrial function during direct human cardiac reprogramming," was recently published in Circulation. The most common cause of death worldwide is ...

Researchers have transplanted precursor stem cells into the damaged heart muscle of pigs, repairing injured cells and improving heart function. The study may lead to a treatment that can regenerate ...

From artificial heart valves to cellular transplants, new treatments for cardiovascular ailments are being developed every day. To model how they work, researchers need a reliable way to observe the ...

Scientists have shown that a single injection of self-amplifying RNA, delivered into skeletal muscle rather than the heart ...