Hypertrophic cardiomyopathy (HCM) is the most common inherited disease of the heart muscle and is characterized by hyperdynamic contraction and impaired relaxation. HCM can be caused by mutations in ...

The human heart, often described as the body's engine, is a remarkable organ that tirelessly beats to keep us alive. At the core of this vital organ, intricate processes occur when it contracts, where ...

A remarkable protein that helps choreograph the highly specific series of events that ensure the heart beats consistently and accurately has been discovered by researchers. Called myosin-binding ...

The standard textbook model of muscle contraction includes only two main players, the filaments actin and myosin, which slide past each other, causing the sarcomere—the basic unit of muscle tissue—to ...

A human heart might contract some three billion times over a lifetime, and each one of those contractions is driven by a protein called myosin. One of three classes of so-called motor proteins in our ...

In a heartbeat, cardiac muscle cells contract to push blood out to the body, then relax to allow the heart to fill again. This is possible because muscle proteins are organized into sarcomeres, which ...

The human heart is a fine-tuned engine - more advanced than the finest Ferrari despite being simply designed by Mother Nature. It's so carefully constructed that if it gets off kilter in the slightest ...

Atrial fibrillation, heart failure and stroke – hypertrophic cardiomyopathy can lead to many serious health conditions and is a major cause of sudden cardiac death in people younger than 35. „The ...