(Medical Xpress)—A new study out today reveals that the emergence and spread of a rapidly evolving invasive intestinal disease, that has a significant mortality rate (up to 45%) in infected people in sub-Saharan Africa, ...
Sep 30, 2012
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In 2009, the DNA alphabet expanded. Scientists discovered that an extra letter or "sixth nucleotide" was surprisingly abundant in DNA from stem cells and brain cells.
Oct 30, 2011
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Using the latest gene sequencing tools to examine so-called epigenetic influences on the DNA makeup of colon cancer, a Johns Hopkins team says its results suggest cancer treatment might eventually be more tolerable and successful ...
Jun 26, 2011
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The SARS-CoV-2 virus that causes COVID has the unsettling ability of often generating variants of itself. Other viruses also mutate, but as SARS-CoV-2 quickly spread throughout the entire human population during the pandemic, ...
Apr 22, 2024
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Triple-negative breast cancer (TNBC) is difficult to treat due to its aggressive nature and resistance to chemotherapy. Exciting research published by the University of Southern Denmark sheds light on the mechanisms that ...
Apr 2, 2024
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A new study led by the University of California, Irvine, has revealed a potential shift in our basic knowledge of the origins of birth defects, which affect about 3% of babies born in the United States each year. The findings ...
Mar 22, 2024
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In the first study to use whole genome sequencing to examine tandem repeat expansions in heart conditions, scientists at The Hospital for Sick Children (SickKids) have laid the groundwork for early detection of and future ...
Feb 28, 2024
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Much like ripples on the water can betray powerful currents below the surface, small changes in our bodies can sometimes be an indicator of a serious condition. Now, researchers from Japan say that cells in the blood may ...
Jan 11, 2024
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Mayo Clinic researchers mapped how the measles virus mutated and spread in the brain of a person who succumbed to a rare, lethal brain disease. New cases of this disease, which is a complication of the measles virus, may ...
Dec 21, 2023
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Northwestern Medicine scientists have developed a deep learning algorithm capable of identifying the location where a genetic process called polyadenylation occurs on the genome, according to findings published in Nature ...
Dec 15, 2023
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