Adrenaline increases the "alertness" of the nervous system, meaning it's ready to trigger muscle contraction. It also increases the amount of blood flow and changes the tension of the muscles, which, ...

Strength training strengthens muscles, improves blood glucose control, and is said to reduce the risk of cardiovascular ...

“For many cell-based therapies, progress comes from connecting the right pieces at the right moment,” Klein said. “When ...

In work published in Nature Biotechnology, Rubin and his research group turned to 3D cell culture to take on the problem of generating sufficient satellite cells for regenerative therapies. 2 ...

Skeletal muscle stem cells in hibernating Syrian hamsters preserve their ability to function by suppressing their activation ...

Magnesium is everywhere in fitness supplements, but not all forms work the same. Here’s how to choose the right type for ...

One of the most enduring goals in regenerative medicine is deceptively simple: replace a person's damaged or dying cells with ...

Before Adam Sharples became a molecular physiologist studying muscle memory, he played professional rugby. Over his years as an athlete, he noticed that he and his teammates seemed to return to form ...

- Muscle cells, also known as myocytes, are specialized cells designed for contraction and force production. Skeletal Muscle Cells: These cells are long, cylindrical, and have a striated (or striped) ...

When bones break and there is extreme tissue loss--such as after a car accident or a battlefield injury--current treatments don't often lead to effective healing. But certain stem cells from skeletal ...

Skeletal muscle and cardiovascular diseases continue to pose significant challenges to public health, affecting a wide range ...