The novel coronavirus began spreading in New York City in February, before widespread testing began, and the strain so far identified in local samples came from Europe, a scientist said Wednesday.
Apr 8, 2020
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Scientists at The Universities of Manchester and Oxford have developed an AI framework that can identify and track new and concerning COVID-19 variants and could help with other infections in the future.
Mar 11, 2024
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Harnessing the immune system to treat cancer shows great promise in some patients, but for many, the response does not last long-term. In an effort to find out why, Fred Hutchinson Cancer Research Center scientists are using ...
Sep 24, 2018
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No manufacturer will have a coronavirus vaccine ready for use before the middle of 2020, despite an intensive global effort, a biotech executive told AFP on Friday.
Jan 31, 2020
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How does SARS-CoV-2 evade our immune defenses? It's a good question, actually. When SARS-CoV-2 defeats host defenses, we need to know how it does so, and conversely, when host defenses prevail, that also needs to be understood. ...
As we age, the end caps of our chromosomes, called telomeres, gradually shorten. Now, Salk scientists have discovered that when telomeres become very short, they communicate with mitochondria, the cell's powerhouses. This ...
Feb 8, 2023
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A new study from the Scripps Research laboratory of Sathyanarayanan Puthanveettil, Ph.D., peers deep within the nucleus of developing brain cells and finds that long noncoding RNAs play an important role in the healthy functioning ...
Oct 9, 2018
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Why do some people live for longer than others? The genes in our DNA sequence are important, helping avoid disease or maintain general health, but differences in our genome sequence alone explain less than 30% of the natural ...
Jun 21, 2024
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When cells copy DNA to produce RNA transcripts, they include only some chunks of genetic material known as exons and throw out the rest. The resulting product is a fully-mature RNA molecule, which can be used as a template ...
Feb 9, 2023
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Patients with Huntington's disease, a fatal genetic illness that causes the breakdown of nerve cells in the brain, have up to 80 percent less cancer than the general population.
Feb 12, 2018
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