Researchers at Beth Israel Deaconess Medical Center (BIDMC) have identified a new vitamin B3 pathway that regulates liver metabolism. The discovery provides an opportunity to pursue the development of novel drug therapies ...
Aug 6, 2015
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A new study published today in the journal PNAS (Proceedings of the National Academy of Sciences), has found that time of day and sleep deprivation have a significant effect on our metabolism. The finding could be crucial ...
Jul 7, 2014
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Inside each of us is our own internal timing device. It drives everything from sleep cycles to metabolism, but the inner-workings of this so-called "circadian clock" are complex, and the molecular processes behind it have ...
Jun 18, 2013
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In current health lore, antioxidants are all the rage, as "everybody knows" that reducing the amount of "reactive oxygen species"—cell-damaging molecules that are byproducts of cellular metabolism—is critical to staying ...
Jun 14, 2013
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While the search continues for the Fountain of Youth, researchers may have found the body's "fountain of aging": the brain region known as the hypothalamus. For the first time, scientists at Albert Einstein College of Medicine ...
May 1, 2013
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A new study raises the intriguing possibility that drugs prescribed to lower cholesterol may be effective against macular degeneration, a blinding eye disease.
Apr 2, 2013
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A widely prescribed type 2 diabetes drug slows down the ageing process by mimicking the effects of dieting, according to a study published today using worms to investigate how the drug works.
Mar 28, 2013
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Our genetic material is constantly exposed to damage, which the body's own proteins normally repair. One of these proteins works like a scanner, continually scouring the genetic material for signs of damage. Researchers from ...
Jan 24, 2013
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Striking new evidence suggesting that diet and related factors early in life can boost the risk for breast cancer—totally independent of the body's production of the hormone estrogen—has been uncovered by a team of researchers ...
Sep 17, 2012
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(Medical Xpress) -- Researchers at Washington University School of Medicine in St. Louis have found that problems with a digestive process in cells can clog arteries.
Apr 5, 2012
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