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 ...

Unveiling a cellular mechanism by which muscle stem cells repair damage, researchers spark hope for remedying muscle loss caused by injury, aging and weight-loss medications. A team of scientists from ...

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 ...

Researchers Sumika Kato, Takeo Kubo, and Taro Fukazawa of the University of Tokyo have discovered that c1qtnf3, a secreting factor, namely a protein molecule that is secreted by a cell and influences ...

UCLA researchers have found that specific molecular changes in mice may actually provide protective effects instead of causing harm.

The production of cultured meat depends on the isolation, expansion, and differentiation of animal stem cells into edible tissues. Muscle stem cells, or satellite cells, are central to this process ...

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 ...

Scientists have developed a novel approach of genome editing to repair muscle stem (satellite) cells, offering new hope for Duchenne muscular dystrophy (DMD) treatment. While adeno-associated virus ...

One of the most fundamental questions in biology is how a single fertilized egg produces the diverse cell types making up the body – from neurons and skin to muscle and blood – that bear the same ...

A science-backed deep dive into how creatine enhances muscle growth, supports brain health, and improves mood, memory, and ...