Viruses and bacteria have a very long history. Because viruses can't reproduce without a host, they've been attacking bacteria for millions of years. Some of those bacteria eventually became mitochondria, synergistically ...
Oct 31, 2022
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154
Two new studies from Washington University School of Medicine in St. Louis support development of a broadly applicable treatment for neurodegenerative diseases that targets a molecule that serves as the central executioner ...
Oct 27, 2022
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184
Progress by a UMass Chan Medical School researcher in developing a gene therapy for a rare, crippling bone disease has reached an important milestone with demonstration of proof-of-concept in a humanized mouse model of fibrodysplasia ...
Oct 20, 2022
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32
Duchenne muscular dystrophy (DMD) is caused by a genetic mutation and affects one in every 5,000 boys born. Because the affected gene is on the X chromosome, girls are carriers of the mutant gene but develop the disease only ...
Sep 27, 2022
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982
Why does the risk of heart disease go up as we age? Known risk factors such as hypertension or high cholesterol don't explain all cases. A first-of-its-kind study from Boston Children's Hospital now shows that the cells that ...
Aug 12, 2022
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136
Researchers have identified a gene that promotes muscle strength when switched on by physical activity, unlocking the potential for the development of therapeutic treatments to mimic some of the benefits of working out.
Jul 25, 2022
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92
The loss of the male sex chromosome as many men age causes the heart muscle to scar and can lead to deadly heart failure, new research from the University of Virginia School of Medicine shows. The finding may help explain ...
Jul 14, 2022
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352
Every heart muscle cell, or cardiomyocyte, is studded with tiny, intricate structures called dyads. The dyads are like orchestra conductors: They coordinate incoming electrical signals with release of calcium in the muscle, ...
Jun 27, 2022
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424
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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81
A new University of California, Irvine-led study identifies sex-specific circuits of muscle signaling to other tissues, and that the organs and processes of muscle impacts are markedly different between males and females. ...
May 31, 2022
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