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 ...
When a car accident or athletic injury destroys more than 20% of a muscle's mass, the body faces a problem it often can't ...
Key takeaways UCLA researchers studying mice discovered that stem cells in aged muscle accumulate a protective protein called NDRG1 that slows their ability to repair tissue but helps the cells ...
Skeletal muscle stem cells in hibernating Syrian hamsters preserve their ability to function by suppressing their activation ...
Companion studies suggest muscle begins to decline decades before sarcopenia takes hold for keeps. The best part: The process ...
In a world-first discovery, scientists in Australia have found that the human heart can regrow muscle cells after a heart ...
You're relaxing on the sofa when suddenly your eyelid starts twitching. Or perhaps it's a muscle in your arm, your leg, or ...
New research shows hibernating mammals protect muscle stem cells by suppressing activation, inflammation, and regeneration during cold, inactive periods.
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