A novel mechanism for anxiety behaviors, including a previously unrecognized inhibitory brain signal, may inspire new strategies for treating psychiatric disorders, University of Chicago researchers report.
May 15, 2012
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Researchers at Northeastern and neighboring colleges say they've made a landmark discovery that takes a deeper look at the metabolic and biochemical origins of a debilitating genetic disease known to cause a range of symptoms ...
Dec 3, 2021
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New research from the Stowers Institute for Medical Research examines how cavefish, surface-dwelling river fish that flooded into underground cave systems over 100,000 years ago, developed unique metabolic adaptations to ...
May 12, 2022
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In medical research, finding a reliable and cost-effective animal model can greatly enhance success in identifying disease mechanisms and genetic pathways, potentially cutting years off drug testing regimes and development ...
Feb 13, 2012
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A new study from BC Children's Hospital, the University of British Columbia (UBC) and an international team of researchers published in the New England Journal of Medicine is the first to identify a rarely-seen type of DNA ...
Apr 15, 2019
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(HealthDay)—You may never have heard of aniridia, a genetic disorder that robs people of their vision. But researchers studying the condition say it could give insight into some common health problems—from cataracts and ...
Aug 2, 2013
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When a baby or toddler dies without warning, parents often blame themselves. A study at Boston Children's may provide some insight into sudden, unexplained child deaths and perhaps a measure of closure. It suggests that at ...
Mar 22, 2022
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In the first study of its kind, Penn researchers have shown how an anti-diabetic drug can have variable effects depending on small natural differences in DNA sequence between individuals. Mitchell Lazar, MD, PhD, Raymond ...
Jul 2, 2015
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The locus coeruleus is among the first brain regions to degenerate in Alzheimer's and Parkinson's disease, physicians and scientists have known. But why this area is so vulnerable is less understood.
Sep 1, 2022
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In Leigh syndrome, infants are born apparently healthy only to develop movement and breathing disorders that worsen over time, often leading to death by the age of 3. The problem is that the mitochondria responsible for powering ...
Sep 6, 2011
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