News tagged with muscle fibers

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TWEAK triggers atrophy of disused muscle

A new study in the Journal of Cell Biology (JCB) identifies a cytokine signaling pathway that induces the breakdown of disused skeletal muscle. Blocking this pathway could prevent immobilized patients from l ...

Mar 22, 2010
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To keep muscles strong, the 'garbage' has to go

In order to maintain muscle strength with age, cells must rid themselves of the garbage that accumulates in them over time, just as it does in any household, according to a new study in the December issue of Cell Metabolism. In the ...

Dec 01, 2009
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Heart saves muscle

A heart muscle protein can replace its missing skeletal muscle counterpart to give mice with myopathy a long and active life, show Nowak et al. The findings will be published online on Monday, May 25, 2009 ...

May 25, 2009
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The secret to chimp strength

February's brutal chimpanzee attack, during which a pet chimp inflicted devastating injuries on a Connecticut woman, was a stark reminder that chimps are much stronger than humans—as much as four-times stronger, some researchers ...

Mar 30, 2009
4.4 / 5 (7) 0

Study identifies new gene associated with ALS

A collaborative research effort spanning nearly a decade between researchers at Massachusetts General Hospital (MGH) and King’s College London (KCL) has identified a novel gene for inherited amyotrophic lateral sclerosis ...

Feb 26, 2009
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