Aussie scientists see life-saving potential in spider venom
A group of Australia-based scientists are looking to venom from a deadly native spider to actually save lives, by halting the harmful effects of heart attacks.
Jul 16, 2021
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A group of Australia-based scientists are looking to venom from a deadly native spider to actually save lives, by halting the harmful effects of heart attacks.
Jul 16, 2021
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Scientists from EPFL and University of Bern have successfully implanted—in vivo—their first artificial tubular muscle that augments the aorta and assists cardiac function in pumping blood. Based on these results, the ...
Jun 30, 2021
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A novel gene editing technique developed by researchers at The Ohio State University Wexner Medical Center and College of Medicine is showing promise in correcting genetic mutations in Duchenne muscular dystrophy (DMD) and ...
Jun 25, 2021
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In many situations, heart muscle cells do not respond to external stresses in the same ways that skeletal muscle cells do. But under some conditions, heart and skeletal muscles can both waste away at fatally rapid rates, ...
Jun 24, 2021
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It is estimated that during a heart attack, one billion cells in the heart are lost. In the wake of the heart attack, the lost tissue is replaced by scar tissue, which can lead to heart failure, arrhythmia and death. In a ...
Jun 2, 2021
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In a large-animal study, researchers have shown that heart attack recovery is aided by injection of heart muscle cells derived from human induced pluripotent stem cell line, or hiPSCs, that overexpress cyclin D2. This research, ...
May 14, 2021
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Blood may seem like a simple fluid, but its chemistry is complex. When too much potassium, for instance, accumulates in the bloodstream, patients may experience deadly irregular heart rhythms.
May 4, 2021
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Scientists at the Victor Chang Cardiac Research Institute in Sydney have discovered a critical new gene that it is hoped could help human hearts repair damaged heart muscle after a heart attack.
Apr 8, 2021
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Researchers have shown that tiny lasers integrated into heart muscle cells or tissue can be used to acquire high-resolution measurements of contractility in heart muscle cells, live zebrafish and living heart tissue at locations ...
Apr 7, 2021
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Scientists at the University of Virginia School of Medicine have identified a potential way to head off heart attacks and strokes by strengthening the fibrous caps overlying atherosclerotic plaques that naturally accumulate ...
Mar 24, 2021
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