Bioengineers have considerably advanced cardiac scaffold engineering techniques to treat myocardial infarction, a form of cardiovascular disease and the leading cause of morbidity and mortality worldwide. However, it is still ...
A beating heart makes for a formidable surgical arena, but a new robotic catheter could someday equip surgeons to operate in the cardiac environment with greater ease.
Dec 8, 2023
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A recent study published in Nature Genetics identified 10 new genetic regions associated with Brugada syndrome, a cardiac arrhythmia disorder associated with sudden death in young adults.
Mar 31, 2022
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Scientists peering into the beating heart have solved a decades-old, fundamental mystery about how the heart works. The revelation could herald the development of new treatments for heart diseases—the leading cause of death ...
Mar 23, 2021
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A team led by scientists in the Perelman School of Medicine at the University of Pennsylvania has produced a detailed picture of fuel and nutrient use by the human heart. The study, published this week in Science, was the ...
Oct 15, 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 team of researchers affiliated with several institutions in France and Italy has found that the human brain can be tricked into thinking the body is working harder than it actually is. In their paper published in Proceedings ...
Oxford University Radcliffe Department of Medicine researchers have developed a new method that uses a protein originally found in marine corals to visualise the flow of calcium that makes the heart beat.
Feb 8, 2019
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Heart attack survivors may think the worst is behind them. But many later develop heart failure, a progressive disease marked by shortness of breath and swelling in the legs. Symptoms can prevent patients from working, exercising—even ...
Jan 28, 2019
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Scientists have developed a sensor that fits in the ear, with the aim of monitoring the heart, brain and lungs functions for health and fitness.
Nov 16, 2017
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