Researchers have identified a microRNA liver gene, miR-27b, which regulates lipid (cholesterol or fat) levels in the blood. This regulator gene controls multiple genes involved in dyslipidemia—abnormal blood cholesterol ...
Feb 7, 2013
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An extensive genomic study of the childhood cancer neuroblastoma reinforces the challenges in treating the most aggressive forms of this disease. Contrary to expectations, the scientists found relatively few recurrent gene ...
Jan 20, 2013
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Using only a computer, an Internet connection, and publicly accessible online resources, a team of Whitehead Institute researchers has been able to identify nearly 50 individuals who had submitted personal genetic material ...
Jan 17, 2013
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Researchers at the Sainte-Justine University Hospital Center and the University of Montreal have found a possible heredity mechanism that predisposes children to acute lymphoblastic leukemia (ALL), the most common type of ...
Dec 17, 2012
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Researchers at Cambridge and Cardiff have found that, on average, a normal healthy person carries approximately 400 potentially damaging DNA variants and two variants known to be associated directly with disease traits. They ...
Dec 6, 2012
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Scientists have adopted a novel laboratory approach for determining the effect of genetic variation on the efficiency of the biological process that translates a gene's DNA sequence into a protein, such as hemoglobin, according ...
Nov 6, 2012
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'Direct to consumer' research, using data obtained through increasingly popular online communities such as 23andMe, PatientsLikeMe and the Personal Genome Project, has methodological limitations that are known to epidemiological ...
Oct 23, 2012
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Lung cancer patients with a history of smoking have 10 times more genetic mutations in their tumors than those with the disease who have never smoked, according to a new study from Washington University School of Medicine ...
Sep 13, 2012
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Scientists have completed a comprehensive map of genetic mutations linked to an aggressive and lethal type of lung cancer.
Sep 5, 2012
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A book containing misprints may cause annoyance for the reader, but typos in an individual’s genetic blueprint (DNA) can mean serious disease or even death. The search for genetic correlates for the wide range of diseases ...
Jul 18, 2012
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