On Friday, a U.S. Food and Drug Administration advisory panel addressed the ongoing issue of less accurate readings from pulse oximeters when used by individuals with darker skin.
Feb 6, 2024
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Researchers have found that adolescents being bullied by their peers are at greater risk of the early stages of psychotic episodes and in turn experience lower levels of a key neurotransmitter in a part of the brain involved ...
Feb 5, 2024
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Sleep apnea, which involves recurring, temporary interruptions of breathing during sleep, can disturb regulation of blood lipid levels, a key factor in the development of cardiovascular disease. A University of Ottawa research ...
Feb 5, 2024
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Alterations in the chemical modifications that control gene expression, known as epigenetics, have proven to be one of the most characteristic properties of all human tumors. This realization has generated the development ...
Feb 5, 2024
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Researchers at Karolinska Institutet have developed a method to study liver function and disease without requiring invasive procedures. After transplanting liver cells into the eye of mice, the cornea can be used as a window ...
Feb 1, 2024
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A research team based at the Centro Nacional de Investigaciones Cardiovasculares (CNIC) in Madrid and Aarhus University in Denmark has identified an important mechanism that can result in the regression, or shrinkage, of ...
Feb 1, 2024
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Women with depressive symptoms during pregnancy may experience an alteration in the circadian rhythm of cortisol—a hormone that is necessary for fetal development—which could affect the course of pregnancy. Cortisol increases ...
Feb 1, 2024
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Stroke survivors living in areas with poor economic conditions were twice as likely to have a poor recovery compared to survivors living in areas with better conditions, according to a preliminary study to be presented at ...
Feb 1, 2024
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In a rare but serious complication of cancer, the body's own immune system can start attacking the brain, causing rapid-onset memory loss and cognitive deficits. What triggers this sudden biological civil war was largely ...
Jan 31, 2024
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A novel smartwatch system clocks your activity more precisely and could offer you a better perspective on your activity levels than simply counting your 10,000 steps or how long you stay in bed.
Jan 31, 2024
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