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 ...

When stem cells are injected into thick tissues, they often clump together and die from lack of oxygen or nutrients, making ...

Scientists at the University of California, Irvine's School of Pharmacy & Pharmaceutical Sciences have discovered how muscle stem cells "flip a switch" to rebuild damaged muscle – a finding that could ...

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 ...

Japan has approved two stem cell-based therapies for treating Parkinson's disease and heart failure in a world first, through ...

A single infusion of stem cells helped frail older adults walk significantly farther.

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 ...

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 ...

The scientists demonstrate that it is possible to specifically deliver the treatment to the muscle stem cells, avoiding accumulation in other organs. (Nanowerk News) In a collaboration between the ...

Swallowing is a fundamental human function that supports nutrition and communication. Damage to swallowing muscles can reduce ...