New findings, led by neuroscientists at the University of Bristol and published this week in the journal Neurobiology of Aging, reveal a novel mechanism through which the brain may become more reluctant to function as we ...
Feb 1, 2012
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A new study by researchers at Children's Hospital Los Angeles has shown that tissue-engineered small intestine grown from human cells replicates key aspects of a functioning human intestine. The tissue-engineered small intestine ...
Jan 8, 2015
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Researchers have probed deep into the cell's genome, beyond the basic genetic code, to begin learning the "grammar" that helps determine whether or not a gene gets switched on to make the protein it encodes.
Aug 12, 2013
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A 24-hour rhythm of cellular detoxification in flies and mammals is coordinated by a neuropeptide that also drives feeding in both organisms, found a team led by Amita Sehgal, PhD, a professor of Neuroscience and director ...
May 18, 2016
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It's no secret that our lungs play a vital role in our daily lives—ensuring we can breathe, fend off infections, and adapt to various challenges. Despite their importance, the organs still puzzle many medical experts, especially ...
Sep 26, 2023
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(Medical Xpress)—Researchers at the Stanford University School of Medicine have exposed the possible function, in the healthy brain, of a mysterious molecule that has been strongly implicated in Parkinson's disease, a degenerative ...
May 1, 2013
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Scientists at the University of North Carolina at Chapel Hill School of Medicine have identified a cellular protein that plays a central role in the formation of new blood vessels. The molecule is the protein Shc (pronounced ...
Nov 28, 2011
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Having identified the important role in controlling insulin secretion played by the protein Cx36, a team of scientists at the University of Geneva have perfected an innovative method which enables testing the effectiveness ...
Jul 26, 2012
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(Medical Xpress)—Stanford University School of Medicine scientists have shown that a structure deep within the brain is a crucial component of recurring seizures that can arise as a delayed consequence of a cerebral stroke. ...
Nov 8, 2012
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One might expect that ridding a brain cell of damaged proteins would be a universally good thing, and that impairing the cell's ability to do this would allow the faulty proteins to accumulate within the cell, possibly to ...
Aug 15, 2012
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