Addiction, or substance use disorder (SUD), is a complex neurological condition that includes drug-seeking behavior among other cognitive, emotional and behavioral features. Synaptic plasticity, or changes in the way neurons ...
Jan 26, 2021
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A new review suggests that higher-than-normal levels of an enzyme involved in blood clot prevention may be a common risk factor for developing COVID-19—a respiratory disease caused by the novel coronavirus SARS-CoV-2—in ...
Apr 16, 2020
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The enzyme caspase-8 induces a molecular cell death programme called pyroptosis without involving its enzymatic activity, a new study by Hamid Kashkar published in Nature shows. In order to safeguard healthy and functioning ...
Nov 26, 2019
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Prostate Cancer researchers from the Bellvitge Biomedical Research Institute (IDIBELL), led by Dr. Álvaro Aytés report a new combined therapy to fight the most aggressive and resistant prostate cancers. The team, which ...
Dec 6, 2018
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Cancer treatments are suspected to accelerate certain aging processes in the body. A new study has found that indicators of such biological aging correlate with declines in cognitive function in women who had undergone breast ...
Nov 26, 2018
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Dr. Florian Weinberg, from Prof. Dr. Tilman Brummer's research group at the Institute of Molecular Medicine and Cell Research (IMMZ) of the University of Freiburg, joined forces with scientists from the Departments of Clinical ...
May 5, 2017
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The innate immune system serves as a first-line defense, responding to infections almost immediately after a pathogen makes its way into the body. This response is carried out in two major ways: the cell can amplify the message ...
Oct 14, 2016
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The critical enzyme beta-secretase1 (BACE1) is known to be elevated in brains with sporadic Alzheimer disease (AD). Scientists have now found increased levels of BACE1 in brains with mild cognitive impairment (MCI), suggesting ...
Dec 12, 2013
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(Medical Xpress)—Researchers at National Jewish Health have identified an enzyme that is essential to the allergic reaction to peanuts. Blocking the enzyme's activity in sensitized mice prevented diarrhea and inflammation, ...
Aug 1, 2013
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Tests for hidden traces of blood ("occult blood") in the stool provide clues to colon cancer or precancerous lesions. For over 40 years, an enzymatic detection method has been used to detect the diseases. Now immunological ...
May 28, 2013
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