(Medical Xpress)—Long stretches of DNA once considered inert dark matter appear to be uniquely active in a part of the brain known to control the body's 24-hour cycle, according to researchers at the National Institutes ...
Sep 24, 2012
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The way in which cancer can spread silently and unnoticed in the body—with symptoms in some cases remaining latent for months, years, or even decades—is often noted as its most deadly feature. Researchers around the world ...
Sep 12, 2012
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(Medical Xpress)—The world's first 'living football' using cells from a pig's bladder has been created by an artist working with scientists in the University's Clinical Engineering laboratories.
Sep 10, 2012
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Tissue implants made of cells grown on a sponge-like scaffold have been shown in clinical trials to help heal arteries scarred by atherosclerosis and other vascular diseases. However, it has been unclear why some implants ...
Aug 14, 2012
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A new technology which delivers sustained release of therapeutics for up to six months could be used in conditions which require routine injections, including diabetes, certain forms of cancer and potentially HIV/AIDS.
Aug 13, 2012
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(Medical Xpress) -- Cardiovascular diseases kill over 17 million people a year globally, according to the World Health Organization, and many more suffer heart attacks but recover. Even those who do recover are more prone ...
European researchers are working toward restoration of mobility in neuromuscular disease and trauma. Using miniature scaffolds to guide nerve regeneration, they are seeking to ensure proper functional connections between ...
Jul 31, 2012
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(Medical Xpress) -- Johns Hopkins scientists have discovered a "scaffolding" protein that holds together multiple elements in a complex system responsible for regulating pain, mental illnesses and other complex neurological ...
Jul 27, 2012
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Johns Hopkins tissue engineers have used tiny, artificial fiber scaffolds thousands of times smaller than a human hair to help coax stem cells into developing into cartilage, the shock-absorbing lining of elbows and knees ...
Jul 17, 2012
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Cancers are notorious for secreting chemicals that confuse the immune system and thwarting biological defenses.
Jul 15, 2012
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