A team of University of Alberta researchers has identified a new mechanism through which tumor cells become resistant to chemotherapy—a discovery that could lead to better treatments for women with breast cancer.
Sep 30, 2020
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Obstructive sleep apnea (OSA) is a chronic sleep condition affecting more than one billion people worldwide. Evidence suggests OSA can alter the gut microbiome (GM) and may promote OSA-associated co-morbidities, including ...
Sep 23, 2020
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(HealthDay)—Extracorporeal membrane oxygenation (ECMO) support might improve clinical outcomes in severe cases of coronavirus disease 2019 (COVID-19) that cannot be adequately managed with mechanical ventilation alone, ...
Apr 6, 2020
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Lack of oxygen during the period anticipating child birth, a condition that may affect children of pregnant women subjected to a high blood pressure disorder called pre-eclampsia, has been found to be a cause of schizophrenia. ...
Feb 21, 2020
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Lack of oxygen, or hypoxia, is a biological stressor that occurs under various conditions such as wound healing and stroke. To rescue the tissue, the body has innate mechanisms that "kick in" to make the cells of the hypoxic ...
Sep 19, 2019
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Nearly 15 million babies are born prematurely, or before 37 weeks of pregnancy, around the world each year. When born too early, a baby's immature respiratory center in the brain often fails to signal it to breathe, resulting ...
Aug 29, 2019
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Friedreich's ataxia (FRDA) is a rare, inherited disorder that causes progressive damage to the nervous system. This damage leads to ataxia—problems with movement and coordination—that worsens with time. Other symptoms, ...
May 10, 2019
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Low levels of oxygen in the womb—which can be caused by smoking or conditions such as pre-eclampsia—may cause problems with fertility later in life, a study carried out in rats suggests.
Mar 29, 2019
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Running low on oxygen is a major danger for any of your body's tissues, but the heart is particularly sensitive to such hypoxic conditions, which can lead to long-term tissue damage or even heart attacks.
Oct 19, 2018
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A major advance towards targeting cancer without harming healthy tissue has been discovered by University of Bristol researchers. The team has found a way to exploit hypoxia (reduced oxygen levels)—a condition which occurs ...
Aug 24, 2018
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