Protein switch controls how stem cells turn into new heart tissue
(Medical Xpress) -- Oxford University researchers have identified a protein that can direct stem cells to become either new heart muscle or blood vessels.
Jul 13, 2011
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(Medical Xpress) -- Oxford University researchers have identified a protein that can direct stem cells to become either new heart muscle or blood vessels.
Jul 13, 2011
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A new study, led by Professors Mashaghi and Clevers from Leiden University and Hubrecht Institute in the Netherlands, has introduced a novel approach using intestinal organoids to uncover the mechanism of gastrointestinal ...
Jun 14, 2024
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By harnessing light, my colleagues and I designed a wireless, ultrathin pacemaker that operates like a solar panel. This design not only eliminates the need for batteries but also minimizes disruptions to the heart's natural ...
Mar 17, 2024
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Muscular dystrophies are a group of diseases in which proteins in the muscles do not function properly, either through inherited or spontaneous mutations. This, in turn, leads to muscle tissue breaking down over time and ...
Jan 22, 2024
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The loss of muscle mass, or muscle atrophy, is a relatively common condition in today's aging and increasingly sedentary societies. While the disuse of muscles is the most frequent catalyst for muscle atrophy, there are several ...
Jan 12, 2024
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Surface electromyography (sEMG) is a traditional method used to measure the electrical activity of muscles during physical activity. This method has remained unchanged for over 70 years and involves the use of two standard ...
Jan 4, 2024
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Reducing overall calorie intake may rejuvenate your muscles and activate biological pathways important for good health, according to researchers at the National Institutes of Health and their colleagues. Decreasing calories ...
Oct 13, 2023
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A research group at Lund University has studied how a molecular sensor located in the blood vessel wall, controls how the vessel compensates for high blood pressure. As we age, the sensor deteriorates, which can worsen vascular ...
Oct 12, 2023
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"…when you're shooting a film like Magic Mike, and you're doing dance routines for two weeks at a time, you have to peak every day. So that became kind of crazy. We had a gym in the parking lot, and we'd all be lifting ...
Jul 21, 2023
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A long molecule of RNA found in abundance in the healthy smooth muscle cells that give our blood vessels strength and flexibility is also essential to the continuous contraction that moves food through our gastrointestinal ...
May 9, 2023
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