Losing muscle strength is a natural part of aging. At the core of this decline is a drop in the number of muscle stem cells ...

As we age, the muscles we rely on for daily activities tend to become less reliable. With enough decline, even normal movements such as getting out of bed become risky. Low muscle mass in the ...

Muscles age differently than you think. Discover the science behind the aging muscle paradox—and how exercise can help you ...

A muscle patch crafted from stem cells has improved cardiac function in monkeys with heart disease. It is now being tested in a small number of people, with early results from the first recipient ...

Myofibrillar myopathy type 6 (MFM6) is a rare genetic muscle disorder that leads to severe muscle weakness and a drastically shortened life expectancy due to a disruption in muscle protein regulation.

Drugs such as Wegovy and Ozempic can lead to profound weight loss, but fat isn’t the only thing that comes off. About 25 to ...

Aging muscles take time for recovery because stem cells build up a protein called NDRG1. This slows repair but helps cells ...

Our biceps and our brain cells may have more in common than previously thought. New research led by the Lippincott-Schwartz Lab shows that a network of subcellular structures similar to those ...

Calcium is widely known for its role in maintaining strong bones and teeth, but it is also one of the body's most important ...

GLP-1 drugs have been accused of stealing muscle along with fat, but the evidence suggests the scare may say more about ...