A long-held misconception over the origin of macrophages, a type of white blood cell that plays a vital role in development and immunity, has been dismissed. Researchers at A*STAR used state-of-the-art technology to verify ...
Jan 27, 2016
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Lung infections with the influenza virus or a coronavirus more frequently result in severe disease progression in older people. This is due to an excessive inflammatory reaction that causes damage to the lung tissue. The ...
Jul 8, 2022
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Researchers at University of California, San Diego School of Medicine and Shiley Eye Institute have identified the molecular "glue" that builds the brain connections that keep visual images clear and still, even as objects ...
May 7, 2015
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The pancreas is a key metabolic regulator. When pancreatic beta cells cease producing enough insulin, blood sugar levels rise dangerously—a phenomenon known as hyperglycemia—thus triggering diabetes. After discovering ...
Apr 19, 2022
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Two studies in today's Nature Neuroscience, led by researchers at Boston Children's Hospital, Brigham and Women's Hospital (BWH), and Harvard Medical School (HMS), implicate mosaic mutations arising during embryonic development ...
Jan 11, 2021
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A new study from MIT implicates a family of RNA-binding proteins in the regulation of cancer, particularly in a subtype of breast cancer. These proteins, known as Musashi proteins, can force cells into a state associated ...
Dec 15, 2014
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Crucial bodily functions we depend on but don't consciously think about—things like heart rate, blood flow, breathing and digestion—are regulated by the neurovascular unit. The neurovascular unit is made up of blood vessels ...
May 22, 2015
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(Medical Xpress) -- Scientists at Karolinska Institutet have discovered that a gene linked to dyslexia has a surprising biological function: it controls cilia, the antenna-like projections that cells use to communicate.
Jun 20, 2011
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About 20 years ago, scientists discovered the gene that causes Huntington's disease, a fatal neurodegenerative disorder that affects about 30,000 Americans. The mutant form of the gene has many extra DNA repeats in the middle ...
Jan 16, 2013
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When you build models, whether ships or cars, you want them to be as much like the real deal as possible. This quality is even more crucial for building model organs, because disease treatments developed from these models ...
Dec 20, 2016
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