Muscles make up nearly 40% of the human body and power every move we make, from a child's first steps to recovery after ...

Aging muscles heal more slowly after injury - a frustrating reality familiar to many older adults. A new UCLA study conducted ...

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

Sarcopenia—reduced muscle mass, strength, and function—is often associated with aging and frequently impacts quality of life in the elderly. Individuals with sarcopenia are also prone to further ...

- 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) ...

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

As people age, muscles naturally lose mass and strength, a condition known as sarcopenia. The decline can make everyday ...

For more than 30 years, scientists have studied how the myogenic determination gene number 1 (MYOD) protein binds DNA to modify the gene expression of muscle stem cells. Similar to the instant kung fu ...

Key takeaways UCLA researchers studying mice discovered that stem cells in aged muscle accumulate a protective protein called NDRG1 that slows their ability to repair tissue but helps the cells ...

You're relaxing on the sofa when suddenly your eyelid starts twitching. Or perhaps it's a muscle in your arm, your leg, or ...