New research details how the complex set of molecular and fluid dynamics that comprise the glymphatic system—the brain's unique process of waste removal—are synchronized with the master internal clock that regulates the ...
Sep 2, 2020
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A new study from McGill University shows that increases in the concentrations of blood sodium can have an influence on the biological clock of mice, opening new research avenues for potentially treating the negative effects ...
Jul 9, 2020
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As day turns into night, and night turns into day, the vast majority of living organisms follow a fixed circadian rhythm that controls everything from sleep needs to body temperature.
Nov 8, 2019
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Neurons in the brain's master clock that adjust their activity in response to light have a key role in the resetting of an animal's daily cycle, finds a study of male and female mice published in JNeurosci. These cells may ...
Aug 6, 2018
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New research has identified the way age impairs the ability of the circadian clock in mammals to re-set itself when exposed to light, resulting in disruption to sleeping patterns and consequent threats to wellbeing.
Mar 27, 2018
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Researchers have found a new group of cells in the retina that directly affect the biological clock by sending signals to a region of the brain which regulates our daily (circadian) rhythms. This new understanding of how ...
Apr 18, 2017
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Falling asleep and waking up are key transitions in everyone's day. Millions of people have trouble with these transitions - they find it hard to fall asleep or stay asleep at night, and hard to stay awake during the day. ...
Apr 14, 2016
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The circadian system, better known as our biological clock, is responsible for coordinating all the processes that take place in our organism.
May 21, 2014
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Human sleeping and waking patterns are largely governed by an internal circadian clock that corresponds closely with the 24-hour cycle of light and darkness. This circadian clock also controls other body functions, such as ...
Jun 20, 2013
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Almost all animals have a hard-wired 'body-clock' that controls biological function in cycles of approximately 24 hours. This is known as the circadian rhythm and, in mammals, it is controlled by signaling in a region of ...
Feb 22, 2013
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