Three Americans won a Nobel Prize on Monday for discovering key genetic "gears" of the body's 24-hour biological clock, the mechanism best known for causing jet lag when it falls out of sync.
Oct 2, 2017
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(Medical Xpress)—Researchers at the University of Surrey in the U.K. have found that drastically altered sleep schedules (such as switching to working a night shift) can dramatically impact gene expression rhythm. In their ...
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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Disturbances in sleep patterns and the internal biological clock are frequently associated with Parkinson's disease. However, the link between biological rhythm and neuronal degeneration remains unclear. A team from the University ...
Sep 28, 2023
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University of Queensland-led research has revealed liver cells influence the body's internal circadian clock, which was previously believed to be solely controlled by the brain.
May 17, 2023
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Your circadian rhythm doesn't just govern your sleeping schedule; it can also impact cancer development, diagnosis, and treatment. In a review paper published in the journal Trends in Cell Biology, researchers discuss the ...
Mar 24, 2023
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Night owls may be looking forward to falling back into autumn standard time but a new study from the University of Ottawa has found Daylight Saving Time may also suit morning types just fine.
Nov 4, 2022
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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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A new study has shown how circadian rhythms in heart cells help to change heart function over the course of the day and may explain why shift workers are more vulnerable to heart problems.
Oct 15, 2021
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Recent sleep surveys show that Singaporeans are among the world's most sleep-deprived people. Scientists from Duke-NUS Medical School (Duke-NUS) and the University of Tokyo provide new evidence, which supports the presence ...
May 4, 2020
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