Scientists at the Francis Crick Institute have found that the location of astrocytes in the brain and spinal cord, may affect their role in maintaining the body's nervous system. This discovery could help scientists uncover ...
Sep 8, 2020
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Scientists studying neuronal energy metabolism found evidence that the loss of an important energy regulator called AMPK in neural stem cells or glial cells called astrocytes causes neuronal death in laboratory rodents. They ...
Sep 1, 2020
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A team led by a biomedical scientist at the University of California, Riverside has found a new mechanism responsible for the abnormal development of neuronal connections in the mouse brain that leads to seizures and abnormal ...
Sep 1, 2020
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Regular exposure to cannabis may have a harmful impact on sociability. For some consumers, studies show that it may lead to withdrawal and reduced social interactions. However, the brain network and the mechanisms involved ...
Jul 8, 2020
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Neuroscientists of the University of Zurich shed a new light on the mechanisms responsible for familial migraine: They show that a genetic dysfunction in specific brain cells of the cingulate cortex area strongly influences ...
Jun 24, 2020
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After a brain injury, cells that normally nourish nerves may actually kill them instead, a new study in rodents finds. This "reactive" phenomenon may be the driving factor behind neurodegenerative diseases like glaucoma, ...
Jun 23, 2020
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A new study published today in Neuron led by The New York Stem Cell Foundation (NYSCF) Research Institute's Valentina Fossati, Ph.D., creates astrocytes—an integral support cell in the brain—from stem cells and shows ...
Jun 1, 2020
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Researchers at Baylor College of Medicine reveal that astrocytes, the most abundant cells in the brain, play a direct role in the regulation of neuronal circuits involved in learning and memory. The findings appear in the ...
Apr 24, 2020
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Research led by Si-Qiong June Liu, MD, Ph.D., Professor of Cell Biology and Anatomy at LSU Health New Orleans School of Medicine, has shown how stress changes the structure of the brain and reveals a potential therapeutic ...
Apr 15, 2020
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When the brain gets injured, star-shaped brain cells called astrocytes come to the rescue. In the case of glioma—the most common type of primary brain tumor—this protective action comes at a price.
Apr 6, 2020
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