About one percent of the world population is born with a congenital heart defect, which affects about 40,000 U.S. births each year, but how these particular birth defects come about is largely unknown.
Aug 1, 2022
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Research led by Muhammad Riaz, Ph.D., Jinkyu Park, Ph.D., and Lorenzo Sewanan, MD, Ph.D., from the Qyang and Campbell laboratories at Yale, provides a mechanism to identify abnormalities linked with a hereditary cardiac condition, ...
Aug 1, 2022
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Researchers in the Biomedical Engineering Department at UConn have developed a new cardiac cell-derived platform that closely mimics the human heart, unlocking potential for more thorough preclinical drug development and ...
Jul 28, 2022
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Cardiac arrhythmias are a major risk factor for sudden cardiac death, which accounts for 15% to 20% of all deaths worldwide. Causes for arrhythmias are diverse and include genetic factors, patients' physical and mental condition, ...
Jul 14, 2022
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Lab-grown human heart cells provide a powerful tool to understand and potentially treat heart disease. However, the methods to produce human heart cells from pluripotent stem cells are not optimal. Fortunately, a new study ...
Jul 5, 2022
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Researchers at the University of Houston are reporting a first-of-its-kind technology that not only repairs heart muscle cells in mice but also regenerates them following a heart attack, or myocardial infarction as its medically ...
Jun 16, 2022
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Scientists have identified an important new mechanism that causes the heart's muscle to thicken, which markedly increases the risk of irregular heart rhythms and heart failure.
Jun 13, 2022
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Researchers have shown for the first time in mice that heart problems associated with the flu are not caused by raging inflammation in the lungs, as has long been predicted.
May 11, 2022
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Inside embryonic cells, specific proteins control the rate at which genetic information is transcribed from DNA to messenger RNA—a crucial regulatory step before proteins are created. Then, organs develop and hopefully ...
Apr 27, 2022
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What happens below the cellular level when the heart contracts and relaxes has long been unexplored. Thanks to new ultra-high-resolution electron microscopy techniques, scientists can now watch the heart beating at almost ...
Apr 11, 2022
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