University of California, San Diego bioengineers have demonstrated in a study in pigs that a new injectable hydrogel can repair damage from heart attacks, help the heart grow new tissue and blood vessels, and get the heart ...
Feb 20, 2013
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A team of international scientists has discovered a new mechanism by which immune cells in the skin function act as the body's 'border control', revealing how these cells sense whether lipid or fat-like molecules might indicate ...
Feb 3, 2015
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A UCSF stem cell study conducted in mice suggests a novel strategy for treating damaged cardiac tissue in patients following a heart attack. The approach potentially could improve cardiac function, minimize scar size, lead ...
Feb 15, 2012
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Cognitive and functional recovery after a stroke or traumatic injury requires intense rehabilitative therapy to help the brain repair and restructure itself. New findings by researchers at University of California, San Diego ...
Feb 22, 2016
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The brain consists of gray matter, which contains the nerve cell bodies (neurons), and white matter, bundles of long nerve fibers (axons) that until recently were considered passive transmitters of signals between different ...
Jan 15, 2018
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While the brain is composed of two types of cells, glia tend to receive far less attention for their importance in brain function and disease than the more celebrated neurons. But scientists have known for more than a century ...
Jun 25, 2020
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Brain injuries like stroke can be debilitating and require time-sensitive treatment. Clotting factors like thrombin are commonly administered to patients, but there are many other stroke-related signs that can be targeted, ...
May 13, 2019
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Scientists at the Campus Vienna Biocenter (Austria) have found a way to overcome some of the limitations of light microscopy. Applying the new technique, they can record the activity of a worm's brain with high temporal ...
Sep 9, 2013
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The most common genetic cause of Parkinson's is not only responsible for the condition's distinctive movement problems but may also affect vision, according to new research by scientists at the University of York.
Feb 15, 2013
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Bacterial infections can cause major problems for people undergoing treatment for cancer and other diseases. The concern is especially acute during hospitalization, when patients often have weakened immune function.
Oct 23, 2014
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