ETH Zurich researchers 3D print heart patch using a hydrogel populated with heart muscle cells. It has already been implanted ...

Scientists based in Switzerland have invented a tissue-engineered cardiac patch that can help heal a broken heart. Their ...

In July 2025, Regeneron Pharmaceuticals organized a study is researching an experimental drug called REGN5381 (called "study ...

During a severe heart attack many heart muscle cells die and are replaced by scar tissue to stabilize the heart wall.

Discover how sarcomeres and the heart protein cMyBP-C control cardiac muscle contraction and why it's key to treating major heart diseases like HCM.

A new device developed in Costa Rica allows scientists to grow muscle and bone tissue in the lab without invasive surgery.

Quick facts about the heart What the heart is made of: Heart muscle tissue, also called cardiac muscle tissue What makes the heart beat: Electrical signals Average resting heart rate: 60 to 100 ...

These foods high in protein help build muscle, particularly for those over 50. Adding them to your diet is a great way to maintain muscle mass with age.

How long does it take to build muscle? It depends on factors like diet and exercise. Here, experts explain how they grow and what to do for bigger muscles.

Cardiac surgeons at UC Health have made medical history. Doctors Cristiano Spadaccio and Antonio Panza successfully implanted Ohio's first fully tissue-engineered tricuspid valve in an adult patient.