Young children of African ancestry are more at risk of developing obesity if they possess a genetic variant that reduces their ability to produce the hormone leptin. Adults with the variant do not have the same risk, suggesting ...
Nov 23, 2020
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Queensland Brain Institute (QBI) researchers have discovered a genetic mechanism that may explain why the children of older fathers are more likely to develop schizophrenia or autism.
Sep 1, 2011
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During formation of the vascular system, successively smaller blood vessels sprout from existing ones to form networks of capillaries in patterns uniquely adapted to the function of the organ they enter. This process, called ...
Aug 30, 2013
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A genetic mutation that alters the kinetics of an ion channel in red blood cells has been identified as the cause behind a hereditary anemia, according to a paper published this month in the Proceedings of the National Academy ...
Mar 8, 2013
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Researchers with UC Irvine's Chao Family Comprehensive Cancer Center have identified a major reason why melanoma is largely resistant to chemotherapy.
Sep 17, 2012
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A study by Yale researchers has uncovered a new and unexpected molecular mechanism in the development of polycystic kidney disease, or PKD. The study appears in Nature Genetics.
Jul 29, 2013
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Many diseases are caused by genetic defects. However, their severity can vary among individual patients, so that even mild forms can occur. Scientists at the Max Planck Institute for Heart and Lung Research in Bad Nauheim ...
Apr 10, 2019
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Swiss scientists from the EPFL and the University of Geneva have discovered a genetic mechanism that defines the shape of our members in which, surprisingly, genes play only a secondary role.
Nov 23, 2011
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Just over a year ago, the European Union and the US Food and Drug Administration approved a new anti-retroviral drug to treat human immunodeficiency virus (HIV) infections. Lenacapavir is the first drug available to patients ...
Feb 13, 2024
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(Medical Xpress)—In a new paper, USC Dornsife molecular and computational biologists Norman Arnheim and Peter Calabrese and their team found that the longer a man waits to have children, the greater the chance of having ...
Jun 7, 2013
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