(Science Photo Library/Canva) As we age, keeping excess body fat in check while preserving muscle becomes increasingly ...

Scientists have identified a compound that may help preserve muscle in aging mice. Someday, this may help people with muscle ...

Obesity has been linked to skeletal muscle loss and deterioration. While M2 macrophages may play a role in regulating muscle ...

Scientists show that specific gut bacteria can supercharge muscle growth and performance in mice, raising hopes for new probiotic-based therapies to combat age-related muscle decline. Study: Discovery ...

Muscles become weaker with age partly because a natural repair signal called HGF can become chemically damaged and stop ...

Aging muscles heal more slowly after injury—a frustrating reality familiar to many older adults. A UCLA study conducted in mice reveals an unexpected cause: Stem cells in aged muscle accumulate higher ...

One of the many ways obesity harms the human body is through damage to skeletal muscle. This progressive muscle decline, also known as sarcopenia, reduces strength, mobility and the ability to live ...

The study demonstrates that TRF2 goes beyond its traditional role of capping chromosome ends. In muscle stem cells, TRF2 ...