Rethinking cardiac repair after injury
A protein known mostly for its role in the brain may be a key player in the cardiovascular system as well, according to a Northwestern Medicine study published in Nature.
Dec 10, 2020
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A protein known mostly for its role in the brain may be a key player in the cardiovascular system as well, according to a Northwestern Medicine study published in Nature.
Dec 10, 2020
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58
Extracellular vesicles (EVs)—nanometer sized messengers that travel between cells to deliver cues and cargo—are promising tools for the next generation of therapies for everything from autoimmune and neurodegenerative ...
Oct 15, 2020
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Science has long known that recovery from experimental heart attacks is improved by injection of a mixture of heart muscle cells, endothelial cells and smooth muscle cells, yet results have been limited by poor engraftment ...
Sep 29, 2020
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A new study shows that SARS-CoV-2, the virus that causes COVID-19 (coronavirus), can infect heart cells in a lab dish, indicating it may be possible for heart cells in COVID-19 patients to be directly infected by the virus. ...
Jun 30, 2020
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Billions of cardiac muscle cells are lost during a heart attack. The human heart cannot replenish these lost cells, so the default mechanism of repair is to form a cardiac scar. While this scar works well initially to avoid ...
Jan 30, 2020
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Researchers at Osaka University used electron cryomicroscopy (CryoEM) to image essential cardiac muscle components, known as thin filaments, with unprecedented resolution. They also discovered the mechanism by which these ...
Jan 9, 2020
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A group of researchers at Baylor College of Medicine, the Texas Heart Institute and the University of Texas Health Science Center at Houston reveals today in the journal Genes & Development new insights into the recently ...
Sep 25, 2019
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As a medical emergency caused by severe cardiovascular diseases, myocardial infarction (MI) can inflict permanent and life-threatening damage to the heart. A joint research team comprising scientists from City University ...
Aug 9, 2019
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These days, scientists can collect a few skin or blood cells, wipe out their identities, and reprogram them to become virtually any other kind of cell in the human body, from neurons to heart cells.
May 15, 2019
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A group of researchers based in Brazil and the United States have developed a molecule that halts the progression of heart failure and improves the heart's capacity to pump blood. Rats with heart failure were treated for ...
Mar 13, 2019
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