Medical research

Putting a 'HEX' on muscle regeneration

A complex genetic regulatory network mediates the regeneration of adult skeletal muscles. In this issue of the Journal of Clinical Investigation, researchers at the State University of New York Downstate Medical Center in ...

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 ...

Genetics

Aging impacts epigenome in human skeletal muscle

Our epigenome is a set of chemical switches that turn parts of our genome off and on at strategic times and locations. These switches help alter the way our cells act and are impacted by environmental factors including diet, ...

Medical research

New possible target to combat muscle wasting

The pathological atrophy of skeletal muscle is a serious biomedical problem for which no effective treatment is currently available. The most affected populations are the elderly diagnosed with sarcopenia and patients with ...

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