Health & Fitness

Researchers have discovered a gene, OTUD7A, that impacts the development of Ewing sarcoma, a bone cancer that occurs mainly in children. They have also identified a compound that shows potential to block OTUD7A protein activity. Critical relationships between proteins contribute to the development of cancers such as Ewing sarcoma. So, it was a seminal discovery when the researchers found that OTUD7A controls the cancer-causing fusion protein.

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A clinical trial examining the efficacy of two devices to monitor and detect atrial fibrillation (AF), or an irregular heartbeat, in ischemic stroke patients -- one an implantable device that monitors over 12 months, the other an external device that monitors over a 30-day period -- found the implantable device is more than three times more effective in detecting AF.

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Researchers report how high-speed atomic force microscopy can be used for studying DNA wrapping processes. The technique enables visualizing the dynamics of DNA-protein interactions, which in certain cases resembles the motion of inchworms.

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Scientists have revealed a potential mechanism for how traumatic brain injury leads to neurodegenerative diseases.

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Using a brain-training app helps people eat less junk food and lose weight, new research suggests.

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Researchers found that when health workers were trained to promote infant healthy feeding practices to pregnant women their children consumed less fats and carbohydrates at 3 years of age and had lower measures of body fat at the age of 6. The study is the first to show that the roots for obesity start in the first year of life, after mothers stop breastfeeding.

from Top Health News -- ScienceDaily https://ift.tt/3p8RLmq

News media reports about scientific failures that do not recognize the self-correcting nature of science can damage public perceptions of trust and confidence in scientific work, according to new findings.

from Top Health News -- ScienceDaily https://ift.tt/3c8JkT1