Every cell in our bodies runs on a 24-hour clock, tuned to the night-day, light-dark cycles that have ruled us since the dawn of humanity. The brain acts as timekeeper, keeping the cellular clock in sync with the outside ...
May 13, 2013
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Problems with our sleep and internal body clock can trigger or worsen a range of psychiatric disorders, according to a new review of recent research evidence.
Feb 19, 2024
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Scientists at the Johns Hopkins University School of Medicine and the National Institutes of Health have identified a protein in the visual system of mice that appears to be key for stabilizing the body's circadian rhythms ...
Dec 27, 2023
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Why are we mentally sharper at certain times of day? A study led by Jonathan Lipton MD, Ph.D., at Boston Children's Hospital spells out the relationship between circadian rhythms—the body's natural day/night cycles—and ...
Dec 19, 2023
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A research team led by Prof. Xue Tian from the University of Science and Technology of China (USTC) revealed the neural mechanism of photoreception suppressing thermogenesis in brown adipose tissue (BAT), thereby reducing ...
Feb 6, 2023
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Beating the blues with food? A new study adds evidence that meal timing may affect mental health, including levels of depression- and anxiety-related mood. Investigators from Brigham and Women's Hospital, a founding member ...
Sep 12, 2022
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KAIST mathematicians and their collaborators at Florida State University have identified the principle of how aging and diseases like dementia and obesity cause sleep disorders. A combination of mathematical modeling and ...
Dec 14, 2020
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Heart failure patients often have trouble with thinking and depression.
Apr 5, 2019
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Mice fed a fattening diet develop new liver circadian rhythms that impact the way fat is accumulated and simultaneously burned, according to a new study published in Cell by researchers in the Perelman School of Medicine ...
Jul 26, 2018
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In the largest study of its kind, researchers from the University of Bristol have analysed mood indicators in text from 800 million anonymous messages posted on Twitter. These tweets were found to reflect strong patterns ...
Dec 11, 2017
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