Global network activity in the brain modulates local neural circuitry via calcium signaling in non-neuronal cells called astrocytes (Fig. 1), according to research led by Hajime Hirase of the RIKEN Brain Science Institute. ...
May 11, 2012
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A study in The Journal of Cell Biology describes how neurons activate the protein PP1, providing key insights into the biology of learning and memory.
Nov 4, 2013
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Drug addiction is often thought of as neuron-centric, but in a study published in the Proceedings of the National Academy of Sciences, M.D./Ph.D. student Daniel Kashima and his mentor, Brad Grueter, Ph.D., show that the immune ...
Aug 7, 2017
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Neuroscientists from the University of Chicago argue that research on how memories form in the brain should consider activity of groups of brain cells working together, not just the connections between them.
Jul 5, 2017
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Neuroscientists are finding that, as we get older, our aging brains are proving surprisingly malleable, and in ways not previously anticipated. But there are limitations.
Aug 1, 2012
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A study based at the Martinos Center for Biomedical Imaging at Massachusetts General Hospital (MGH) finds that the local functional connectivity of the brain – the extent to which the activity of within a small brain region ...
Jan 14, 2013
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Some optical illusions look like they're in motion even though the picture is static. A new map of the fly brain also suggests motion—or at least how the fly sees movement. The new research, published in the August 8 issue ...
Aug 7, 2013
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(Medical Xpress)—The results published in Nature Communications enables us to consider eventual therapeutic strategies to restore the sensorial innervation of the cochlea, an organ essential to hearing.
Feb 18, 2013
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In the past few years, as imaging tools and techniques have improved, scientists have been working tirelessly to build a detailed map of neural connections in the human brain—— with the ultimate hope of understanding ...
Sep 13, 2013
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Researchers from the University of Helsinki, ETH Zürich, Aix-Marseille and the German Mouse Clinic teamed up to investigate the initiation process of dendritic spines. They discovered that protein called MIM bends the plasma ...
Jun 5, 2015
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