A dietary supplement sold over the counter could be toxic and should not be used until it is shown to be safe, biologists from the Universities of Manchester and Kyoto have discovered.
Apr 11, 2022
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While bright light helps us see better, our eyes need darkness for better vision. Light breaks down the sensitive machinery of our eyes every day, and during the darkness of night, key pieces are rebuilt. The clock of our ...
Mar 8, 2022
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It's a commonly heard question after New Year's [celebrations]: "Why do we drink the way we do?" A group of researchers has found that at least some of it has to do with a particular protein in the part of the forebrain that ...
Jan 11, 2022
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Life is organized on a 24-hour schedule. Central to this regular rhythm is the circadian clock, timekeepers that are present in virtually every organ, tissue and cell type. When a clock goes awry, sleep disruption or a variety ...
Nov 15, 2021
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A study of "dented" internal clocks seems to have provided evidence for a theory as to why people who work late or irregular hours are susceptible to weight gain and diabetes. High rates of shift workers gain weight and develop ...
Oct 28, 2021
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Circadian clocks, which regulate most of the physiological processes of living beings over a rhythm of about 24 hours, are one of the most fundamental biological mechanisms. By deciphering the cell migration mechanisms underlying ...
Oct 18, 2021
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A gene called Npas4, already known to play a key role in balancing excitatory and inhibitory inputs in brain cells, appears to also be a master timekeeper for the brain's circadian clock, new research led by UT Southwestern ...
Aug 19, 2021
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New research from the University of California, Irvine reveals how the circadian regulation of glucose production in the liver is lost during lung cancer progression, and how the resulting increase in glucose production may ...
Jun 26, 2021
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Changing your eating habits or altering your circadian clock can impact healthy fat tissue throughout your lifespan, according to a preclinical study published today in Nature by researchers with The University of Texas Health ...
Jun 15, 2021
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Shift-work and irregular work schedules can cause several health-related issues and affect our defense against infection, according to new research from the University of Waterloo.
Apr 21, 2021
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