Medical research

Scientists speed up muscle repair—could fight dystrophy

Athletes, the elderly and those with degenerative muscle disease would all benefit from accelerated muscle repair. When skeletal muscles, those connected to the bone, are injured, muscle stem cells wake up from a dormant ...

Diabetes

Radiation effect on epigenetic modifiers may up metabolic risk

(HealthDay)—Total body irradiation alters intracellular signaling and epigenetic pathways regulating cell proliferation and differentiation of skeletal muscle and adipose progenitor cells, according to an experimental study ...

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