Research led by Rinku Majumder, Ph.D., Associate Professor of Biochemistry at LSU Health New Orleans School of Medicine, has found how hypoxia (a low concentration of oxygen) decreases Protein S, a natural anticoagulant, ...
Aug 2, 2018
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Supplemental oxygen eliminates the rise in morning blood pressure experienced by obstructive sleep apnea (OSA) patients who stop using continuous positive airway pressure (CPAP), the standard treatment for OSA, according ...
Jul 20, 2018
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Following an extensive analysis of published studies, researchers at the University of Colorado Anschutz Medical Campus have found that while suicide rates are higher at higher altitudes, they are unlikely caused by hypoxia, ...
Jun 27, 2018
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The inactivity of astronauts during spaceflights presents a significant risk to their muscles, says a new study in The Journal of Physiology. Scientists have simulated the impact of 21 day spaceflights on the body, and the ...
Apr 17, 2018
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An international team of researchers found how cancer cells respond to DNA damage signaling when in low oxygen, or hypoxia. Through comprehensive gene expression analyses, the team determined how one family of genes controls ...
Mar 20, 2018
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Researchers at the National Institutes of Health have cured mice with Chuvash polycythemia, a life-threatening disorder that involves the overproduction of red blood cells. They treated the mice using Tempol, an experimental ...
Feb 26, 2018
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New research published in the Journal of Physiology sheds light on the effects of high blood pressure by considering the way the body responds to a lack of oxygen.
Feb 21, 2018
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Electronic fetal monitoring is often used during labour to detect unborn babies at risk of brain damage (neonatal encephalopathy) from a lack of oxygen (hypoxia). In the UK, continuous monitoring is used only for women in ...
Dec 5, 2017
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University of Texas at Arlington researchers have established a link between hypoxia, a condition that reduces the flow of oxygen to tissues, and HOTAIR, a noncoding RNA or molecule that has been implicated in several types ...
Sep 7, 2017
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The low oxygen concentrations that prevail in many tumors enhance their propensity to metastasize to other tissues. Researchers at Ludwig-Maximilians-Universitaet (LMU) in Munich led by Professor Heiko Hermeking have now ...
May 11, 2017
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