(Medical Xpress)—A study dating the age of more than 1 million single-letter variations in the human DNA code reveals that most of these mutations are of recent origin, evolutionarily speaking. These kinds of mutations ...
Nov 28, 2012
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Genetic studies of diseases map segments of the genome driving disease. But to understand how those changes contribute to disease progression, it is important to understand how they may alter gene regulation of disease genes ...
Apr 9, 2024
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Each gene in the human genome has two copies. When researchers detect two mutations within a particular gene in a patient's genome, it can be difficult or expensive to determine if those two mutations are present in the same ...
Dec 7, 2023
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RIKEN geneticists have developed a tool that can quickly and accurately analyze variants in mobile genetic elements, commonly known as "jumping genes." This promises to shed light on the role such variants play in disease.
Oct 31, 2023
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Some HIV patients are naturally able to keep the virus fully in check without any medicinal help, a phenomenon that has intrigued scientists for decades.
May 22, 2023
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An international research team led by investigators at Virginia Commonwealth University has identified for the first time markers that may indicate early in life if a person has susceptibility to schizophrenia.
Apr 27, 2023
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A new University of Chicago study examining Medicare claims found older adults living near fracking sites in Pennsylvania were more likely to be hospitalized for cardiovascular diseases than those who lived in nearby New ...
Mar 7, 2023
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Vaccination after infection with SARS-CoV-2, the virus responsible for COVID-19, is associated with a decrease in the likelihood of long COVID symptoms, finds a large study of UK adults published by The BMJ today.
May 18, 2022
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The largest genetic study of human height in an Asian population has revealed dozens of rare DNA variants specific to people of the region. The findings deepen our understanding of the complex interactions among genes that ...
Jan 10, 2020
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Opioid dependence in Scotland remains high but largely stable, according to a new University of Bristol-led analysis published in Addiction. The study is the first to estimate the number of people dependent on opioid drugs ...
Apr 17, 2024
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