UT Southwestern Medical Center researchers report that disrupting the light-dark cycle of mice increased their susceptibility to inflammatory disease, indicating that the production of a key immune cell is controlled by the ...
Nov 7, 2013
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A new study may help explain why glucose tolerance—the ability to regulate blood-sugar levels—is lower at dinner than at breakfast for healthy people, and why shift workers are at increased risk of diabetes.
Apr 14, 2015
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Food not only nourishes the body but also affects its internal biological clock, which regulates the daily rhythm of many aspects of human behavior and biology. Researchers reporting in the Cell Press journal Cell Reports ...
Jul 10, 2014
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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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A computer method called ZeitZeiger that uses a sample of blood to accurately predict circadian time - the time of day according to a person's body clock - is described in new research published in the open access journal ...
Feb 27, 2017
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Oct 28, 2021
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UT Southwestern Medical Center neuroscientists have identified key cells within the brain that are critical for determining circadian rhythms, the 24-hour processes that control sleep and wake cycles, as well as other important ...
Mar 17, 2015
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Scientists with the Virginia Tech Carilion Research Institute say a gene involved in the body's circadian rhythms is a potential target for therapies to help patients with a deadly form of brain cancer known as glioblastoma.
Sep 11, 2018
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According to a recent study published in Proceedings of the National Academy of Sciences of the United States of America, the biological clock influences immune response efficacy. Indeed, CD8 T cells, which are essential ...
Sep 24, 2019
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Researchers at Baylor College of Medicine have discovered that changing the circadian clock in mouse liver can alter how the body responds to diet and also change the microbes living in the digestive track. In this study, ...
May 3, 2017
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