Related topics: type 2 diabetes · cells · muscle · mitochondria · muscle cells

Secrets of water bug wings shed light on heart beats

A research, led by R.J. Perz-Edwards, Ph.D., of Duke University Medical Center, explains how insect flight muscle works, in particular how insects accomplish something called 'stretch activation,' which has been a scientific ...

Tendons shape bones during embryonic development

In all vertebrates, including humans, bones, muscles and tendons work together to give the skeleton its characteristic balance of stability and movement. Now, new research uncovers a previously unrecognized interaction between ...

Muscular protein bond -- strongest yet found in nature

A research collaboration between Munich-based biophysicists and a structural biologist in Hamburg (Germany) is helping to explain why our muscles, and those of other animals, don't simply fall apart under stress. Their findings ...

Mice run faster on high-grade oil

Between the 1932 and 2008 Olympic Games, world record times of the men's 100m sprint improved by 0.6 seconds. Scientists at the Research Institute of Wildlife Ecology in Austria have shown that an equivalent improvement can ...

Stem cell surprise for tissue regeneration (w/ Podcast)

Scientists working at the Carnegie Institution's Department of Embryology, with colleagues, have overturned previous research that identified critical genes for making muscle stem cells. It turns out that the genes that make ...

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 and will appear ...

A new soldier in the war on cancer: The blind mole rat

If someone ever calls you a "dirty rat," consider it a compliment. A new discovery published online in the FASEB Journal shows that cellular mechanisms used by the blind mole rat to survive the very low oxygen environment ...

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