Musculoskeletal disorders are a primary cause of disability worldwide, especially in aging societies like Japan. As individuals age, reductions in muscle mass and physical activity weaken the body's ...

We have identified a macrophage population "Mrep" that plays an essential role in muscle repair. However, in Fibrodysplasia ossificans progressiva (FOP), Mrep functions as a pathogenic cell that ...

So where does working out come into this? Well, exercise can actually reverse this process to enable efficient muscle repair – as long as the system's cellular puzzle pieces remain responsive.

BETHESDA, Md. (July 12, 2005) – Skeletal muscles naturally repair themselves very efficiently after injury. But when they don't, otherwise successful recovery following damage from overuse during ...

Traumatic muscle injury can be associated with volumetric muscle loss (VML), often leading to permanent functional loss.

The “love hormone” does more than trigger labor and cement emotional ties between people. Oxytocin also helps repair damaged muscles, at least in mice. Oxytocin stimulates muscle stem cells to divide ...

Skeletal muscle is the type of muscle that controls movement. Problems with these muscles can be minor, life-threatening, or ongoing problems that make it hard to perform basic daily activities.

The muscular system works to control the movement of our body and internal organs. Muscle tissue contains something called muscle fibers. Muscle fibers consist of a single muscle cell. They help to ...