Use of the illegal stimulant methamphetamine causes build-up of tough protein fibers in heart muscle, which may help explain the development of enlarged hearts and heart failure in users, according to preliminary research ...
Aug 1, 2019
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When it comes to heart disease, the health of the scaffold where cardiac cells grow may be a much bigger factor than previously believed.
Jul 25, 2019
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8
On an ice hockey team, the players all start off with identical uniforms, skates and a stick. But if you take one of them, add padding, a glove, and a mask; and switch the stick to one with a larger blade, then you get a ...
Jul 24, 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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Kristen Criss' father died of complications from a stroke, her mother died from a heart condition at age 40 and her sister passed away at 33.
Mar 29, 2019
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On Dec. 14, 2014, after many months of not getting expected results, biochemist Jim Spudich got into bed, read a chunk of a novel, fell asleep and had a dream that would change the focus of his entire field in thinking about ...
Mar 21, 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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In response to conditions such as high blood pressure and reduced blood flow to cardiac muscle, the adult heart can drastically enlarge, a process called pathological hypertrophy that preserves cardiac function in the short ...
Jan 30, 2019
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A faster, more cost-efficient, and more accurate method of examining the effectiveness of human pluripotent stem-cell-derived cardiac muscle cells has been discovered, according to researchers from Penn State.
Dec 19, 2018
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A team of researchers has found that applying a specially designed microneedle patch could benefit damaged heart after heart attack. In their paper published in the journal Science Advances, the group explains the related ...
