Medical research

Molecule made by muscle shown for first time to build bone

A recently identified molecule produced by skeletal muscle in response to exercise, has been shown to increase bone mass, according to a collaborative study between researchers at the Mount Sinai Bone Program, Icahn School ...

Medical research

Exercise-induced hormone irisin is not a 'myth'

Irisin, a hormone linked to the positive benefits of exercise, was recently questioned to exist in humans. Two recent studies pointed to possible flaws in the methods used to identify irisin, with commercially available antibodies. ...

Medical research

Researchers discover a key to making new muscles

Researchers at Sanford-Burnham Medical Research Institute (Sanford-Burnham) have developed a novel technique to promote tissue repair in damaged muscles. The technique also creates a sustainable pool of muscle stem cells ...

Health

Study proposes new parameters for diagnosis of sarcopenia

Sarcopenia, a clinical syndrome characterized by progressive and extensive decline in skeletal muscle mass, force and function, is widely considered part of aging. Early diagnosis is extremely important and begins with handgrip ...

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