Spinocerebellar ataxias are a group of neurodegenerative diseases characterized by the degeneration of Purkinje cells, a major class of neurons in the cerebellum. The resulting cerebellar dysfunction leads patients to experience ...
Oct 3, 2022
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Scientists at The Scripps Research Institute (TSRI) have shed light on one of the major toxic mechanisms of Alzheimer's disease. The discoveries could lead to a much better understanding of the Alzheimer's process and how ...
Apr 10, 2013
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(Medical Xpress)—University of Queensland (UQ) researchers have made a significant discovery that could one day halt a number of neurodegenerative diseases.
Dec 29, 2013
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Researchers at Weill Cornell Medical College have uncovered a mechanism that guides the exquisite wiring of neural circuits in a developing brain—gaining unprecedented insight into the faulty circuits that may lead to brain ...
Jun 6, 2013
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The optic nerve is vital for vision—damage to this critical structure can lead to severe and irreversible loss of vision. Fengfeng Bei, PhD, a principal investigator in the Department of Neurosurgery at Brigham and Women's ...
Jun 21, 2017
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How does the brain make connections, and how does it maintain them? Cambridge neuroscientists and mathematicians are using a variety of techniques to understand how the brain 'wires up', and what it might be able to tell ...
Feb 5, 2016
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In discovering how certain chemotherapy drugs cause the nerve damage known as peripheral neuropathy, researchers at Dana-Farber Cancer Institute have found a potential approach to preventing this common and troublesome side ...
Oct 11, 2017
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Many an injury will heal, but the damaged spinal cord is notoriously recalcitrant. There's new hope on the horizon, though. A team of researchers led by the University of South Carolina's Jeff Twiss just reported an innate ...
Jul 15, 2015
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(Medical Xpress)—One molecule makes nerve cells grow longer. Another one makes them grow branches. These new experimental manipulations have taken researchers a step closer to understanding how nerve cells are repaired ...
Mar 22, 2013
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(Medical Xpress) -- Nerve cells that regulate everything from heart muscle to salivary glands send out projections known as axons to their targets. By way of these axonal processes, neurons control target function and receive ...
Aug 30, 2011
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