Stem cell transplants do not lead to changes in the DNA of the donor cells. That's according to a new study, which provides important evidence for the safety of this procedure. The researchers also found clues that an anti-virus ...
Sep 7, 2021
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(Phys.org)—A team of researchers working at West China Hospital in Chengdu has for the first time injected CRISPR–Cas9 edited cells into a human test subject. Nature reports that the procedure occurred on October 28, ...
Biologists at the University of Fribourg have been looking at a threadworm gene which also occurs in humans. This gene could be central to a genetic system which is responsible for development, reproduction and the ageing ...
Aug 30, 2013
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An antioxidant found in green tea may increase levels of p53, a natural anti-cancer protein, known as the "guardian of the genome" for its ability to repair DNA damage or destroy cancerous cells. Published today in Nature ...
Feb 12, 2021
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Researchers from Karolinska Institutet in Sweden have, together with an international team, mapped the relationship between length of pregnancy and chemical DNA changes in more than 6,000 newborn babies. For each week's longer ...
Mar 2, 2020
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Researchers at Gladstone Institutes, the Broad Institute of MIT and Harvard, and Dana-Farber Cancer Institute have turned to artificial intelligence (AI) to help them understand how large networks of interconnected human ...
May 31, 2023
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Scientists at the German Cancer Research Center (Deutsches Krebsforschungszentrum, DKFZ) have now found a cause for frequent catastrophic events in the genetic material of cancer cells that have only been known for a few ...
Nov 12, 2018
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Approximately one in every 100 babies is born with congenital heart disease (CHD), and CHD remains the leading cause of mortality from birth defects. Although advancements in surgery and care have improved rates of survival ...
Oct 9, 2017
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A recent study led by A*STAR's Singapore Institute for Clinical Sciences (SICS) found that genetics as well as the environment in the womb play important roles in the development of the baby. The effort by the international ...
Apr 28, 2014
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Everyone grows older, but scientists don't really understand why. Now a UCLA study has uncovered a biological clock embedded in our genomes that may shed light on why our bodies age and how we can slow the process. Published ...
Oct 20, 2013
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