In a turnabout, a biochemical self-destruct trigger found in many other types of cells appears to guard the lives of brain cells during an infection with West Nile virus.
May 19, 2017
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Scientists have created a highly specific and well-characterised chemical probe which can switch off two important proteins implicated in cancer—shedding new light on the role these proteins play in driving cancer cell ...
Oct 26, 2015
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Scientists at The Scripps Research Institute (TSRI) have discovered a new type of chemical modification that affects numerous proteins within mammalian cells. The modification appears to work as a regulator of important cellular ...
Aug 1, 2013
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The final biological events in the life of a worm are described today, revealing how death spreads like a wave from cell to cell until the whole organism is dead.
Jul 23, 2013
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Researchers have discovered a pathway by which the brain controls a molecule critical to forming long-term memories and connected with bipolar disorder and schizophrenia.
Jun 17, 2013
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Memory improved in mice injected with a small, drug-like molecule discovered by UCSF San Francisco researchers studying how cells respond to biological stress.
Jun 14, 2013
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Blood offers promise as a way to detect Alzheimer's disease at its earliest onset, Mayo Clinic researchers say. They envision a test that would detect distinct metabolic signatures in blood plasma that are synonymous with ...
May 29, 2013
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In an advance in efforts to reduce the use of animals in testing new cosmetic and other product ingredients for skin allergies, scientists are describing a new, highly accurate non-animal test for these skin-sensitizers. ...
Mar 27, 2013
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Scientists at Washington University School of Medicine in St. Louis have identified a genetic mutation that may underlie common behaviors seen in some people with autism, such as difficulty communicating and resistance to ...
Feb 12, 2013
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(Medical Xpress)—University of Florida taste scientist Linda Bartoshuk and her colleagues want to play a trick on you—but it's for your own good.
Jan 16, 2013
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