T-cells that are part of our immune system are central in the protection against infections and cancer. With the help of TCRs, the cells recognize foreign invaders and tumor cells.
Feb 15, 2023
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Evolution has altered the human genome over hundreds of thousands of years—and now humans can do it in a matter of months.
Jul 22, 2015
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Opioid dependence has become a national crisis with serious impact on economic and social welfare, and numerous casualties. A big goal of ongoing research in combating opioid use disorder is understanding drug withdrawal. ...
Aug 29, 2019
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Scientists at deCODE Genetics and academic collaborators from Iceland, The Netherlands, Spain, Denmark, Germany, Sweden, the USA, the UK and Romania today report the discovery of a variant in the sequence of the human genome ...
Sep 25, 2011
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Bipolar disorder, a neuropsychiatric condition that includes manic and depressive episodes, affects about 1% of the population and is strongly influenced by genetics. About half of patients respond very well to lithium salts ...
Oct 18, 2022
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Human genes are preferentially encoded by codons that are less likely to be mistranscribed (or "misread") into a STOP codon. This finding by Brian Cusack and colleagues from the Max Planck Institute for Molecular Genetics ...
Oct 13, 2011
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A new review of existing evidence proposes eight hallmarks of environmental exposures that chart the biological pathways through which pollutants contribute to disease: oxidative stress and inflammation, genomic alterations ...
Mar 5, 2021
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The study, published today (12 October) in Nature, is the largest ever genome-wide association study, using the DNA of over 5 million people from 281 contributing studies. It plugs a sizeable gap in our understanding of how ...
Oct 12, 2022
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Analysis and genome sequencing of disease-causing microorganisms and antimicrobial resistance bacteria in toilet waste from international aircraft could be a first step towards global surveillance of infectious diseases and ...
Aug 19, 2015
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An international team of scientists, including four at Simon Fraser University, has made a discovery that will change the way the most deadly form of breast cancer is treated.
Apr 4, 2012
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