News tagged with skeletal muscle
Related topics: type 2 diabetes , cells , muscle , mitochondria , muscle cells
New study uncovers probable mechanism underlying resveratrol activity
National Institutes of Health researchers and their colleagues have identified how resveratrol, a naturally occurring chemical found in red wine and other plant products, may confer its health benefits. The authors present ...
Medical research
Feb 02, 2012 |
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How protein networks stabilize muscle fibers: Same mechanism as for DNA
The same mechanism that stabilises the DNA in the cell nucleus is also important for the structure and function of vertebrate muscle cells. This has been established by RUB-researchers led by Prof. Dr. Wolfgang Linke (Institute ...
Genetics
Jan 23, 2012 |
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Saturated fatty acids lead to mitochondrial dysfunction and insulin resistance
Excessive levels of certain saturated fatty acids cause mitochondria to fragment, leading to insulin resistance in skeletal muscle, a precursor of type 2 diabetes, according to a paper in the January issue of the journal ...
Medical research
Jan 20, 2012 |
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New method of infant pain assessment
Recently, the accuracy of current methods of pain assessment in babies have been called into question. New research from London-area hospitals and the University of Oxford measures brain activity in infants to better understand ...
Other
Dec 21, 2011 |
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Jamb and Jamc are essential proteins for the fusion of muscle cells: study
Researchers at the Wellcome Trust Sanger Institute have discovered two proteins that are essential for the fusion of muscle cells to build muscle fibres. Their discovery might help us better understand and treat illnesses ...
Medical research
Dec 13, 2011 |
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Brief, high-intensity workouts show promise in helping diabetics lower blood sugar: study
Researchers at McMaster University have found that brief high intensity workouts, as little as six sessions over two weeks, rapidly lower blood sugar levels in type 2 diabetics, offering a potential fix for patients who struggle ...
Health
Dec 12, 2011 |
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Fatty livers are in overdrive
When our livers become loaded with fat, it isn't because they are slacking. A new study of human patients in the December Cell Metabolism shows that fatty livers actually burn more fat, not less. All that "hard work" may be ...
Medical research
Dec 06, 2011 |
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Unlocking the genetic and molecular mystery of soft-tissue sarcoma
Scientists at Joslin Diabetes Center in Boston have uncovered important molecular and genetic keys to the development of soft-tissue sarcomas in skeletal muscle, giving researchers and clinicians additional targets to stop ...
Cancer
Nov 30, 2011 |
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Body rebuilding: Researchers regenerate muscle in mice
A team of scientists from Worcester Polytechnic Institute (WPI) and CellThera, a private company located in WPI's Life Sciences and Bioengineering Center, have regenerated functional muscle tissue in mice, opening the door ...
Medical research
Nov 29, 2011 |
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Study finds new pathway critical to heart arrhythmia
University of Maryland School of Medicine researchers have uncovered a previously unknown molecular pathway that is critical to understanding cardiac arrhythmia and other heart muscle problems. Understanding the basic science ...
Medical research
Oct 26, 2011 |
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Scientists describe mechanism for rare muscle disease
(Medical Xpress) -- A team of scientists from the Friedrich Miescher Institute for Biomedical Research and the Hebrew University of Jerusalem describe in C. elegans the process leading to a rare form of Emery-Dreifuss ...
Medical research
Oct 03, 2011 |
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Researchers find new insight into spinal muscular atrophy
Researchers at the University of Missouri have identified a communication breakdown between nerves and muscles in mice that may provide new insight into the debilitating and fatal human disease known as spinal muscular atrophy ...
Neuroscience
Sep 26, 2011 |
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Researchers identify new target for treatment of type 2 diabetes and prediabetes
Researchers at the Joslin Diabetes Center have shown that an enzyme found in the mitochondria of cells is decreased in the skeletal muscle of those with diabetes, a finding that could lead to the development of drugs to boost ...
Medical research
Aug 22, 2011 |
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Study finds popular muscle-boosting supplement does not increase blood flow
A Baylor University study has found that a popular nutritional supplement that is marketed to lead to greater muscle strength through increasing blood flow to the muscle does not increase blood flow as claimed on the bottle.
Other
Aug 10, 2011 |
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Weakness in aging tied to leaky muscles
There is a reason exercise becomes more difficult with age. A report in the August Cell Metabolism, a Cell Press publication, ties the weakness of aging to leaky calcium channels inside muscle cells. But there is some good n ...
Medical research
Aug 02, 2011 |
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