New research suggests that regular aerobic exercise doesn’t just benefit the heart muscle, but subtly rewires the nerves that control how the heart works. Regular physical activity does more than ...

Tokyo, Dec. 13 (Jiji Press)--A clinical trial by a Tokyo-based venture company originating from Keio University has confirmed that transplanting cardiac muscle cell clusters called cardiomyocyte ...

After a marathon, many runners show higher levels of a substance called troponin in their blood. Troponin is released when ...

Researchers at TalTech have concluded that a lack of creatine does not cause heart failure, contrary to previous assumptions.

In the late 1960s, researchers at the Weizmann Institute of Science, including Professors Michael Sela and Ruth Arnon and Dr. Dvora Teitelbaum, developed synthetic molecules called copolymers.

A heart PET scan is a noninvasive imaging test that uses a small amount of radiation. It helps doctors understand how the heart functions and whether it is healthy. Cardiac or heart PET scans create ...