For three decades, people have been deluged with information suggesting that depression is caused by a "chemical imbalance" in the brain—namely an imbalance of a brain chemical called serotonin. However, our latest research ...
Jul 20, 2022
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Many distinct psychiatric diseases share a common genetic structure, according to new research by scientists at Massachusetts General Hospital (MGH) and the Psychiatric Genomics Consortium, an international team of investigators. ...
Dec 12, 2019
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DNA variation in a gene called ROBO1 is associated with early anatomical differences in a brain region that plays a key role in quantity representation, potentially explaining how genetic variability might shape mathematical ...
Oct 22, 2020
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A three-fold jump since 1975 in the percentage of adults worldwide who are obese has been driven mainly by a shift in diet and lack of exercise, but genes do play a role as well, according a large-scale study published Thursday.
Jul 4, 2019
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The week started strangely.
Mar 23, 2018
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Since the completion of the groundbreaking Human Genome Project in 2003, researchers have discovered changes to hundreds of places in the DNA, called genetic variants, associated with psychiatric diseases such as autism spectrum ...
Dec 13, 2018
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(Medical Xpress) -- Every person carries on average 100 variants that disable genes - yet very few suffer ill effects, an international team of researchers led by Yale University and Wellcome Trust Sanger Institute report ...
Feb 16, 2012
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An international team of researchers has found, for the first time, seven risk genes for insomnia. With this finding the researchers have taken an important step towards the unravelling of the biological mechanisms that cause ...
Jun 12, 2017
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Cleft lip and palate (CL/P) is the second most common birth defect in the world, affecting 1 in 700 live born babies. While the exact cause of CL/P is not well understood, investigators think it could be the result of a combination ...
May 1, 2019
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Fractured sleep, daytime sleepiness and other signs of disturbance in one's circadian rhythm are common complaints of people with Alzheimer's disease, and the problems only get worse as the disease progresses. But the reason ...
Dec 16, 2020
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