Traumatic injury to the brain, spinal cord and optic nerve in the central nervous system (CNS) are the leading cause of disability and the second leading cause of death worldwide. CNS injuries often result in a catastrophic ...
Jan 19, 2023
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Like power lines in an electrical grid, long wiry projections that grow outward from neurons—structures known as axons—form interconnected communication networks that run from the brain to all parts of the body. But unlike ...
Apr 30, 2020
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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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For more than two decades, researchers have tried to regenerate the injured optic nerve using different growth factors and/or agents that overcome natural growth inhibition. But at best, these approaches get only about 1 ...
Jan 3, 2017
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Research from Boston Children's Hospital suggests the possibility of restoring at least some visual function in people blinded by optic nerve damage from glaucoma, estimated to affect more than 4 million Americans, or from ...
Jan 14, 2016
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A study in mice by researchers at the School of Medicine indicates that brain injury can lead to brain tumors in susceptible individuals. For this study, they used mice that model people with neurofibromatosis type 1 (NF1), ...
May 9, 2024
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A new study by Professor Toshio Ohshima of Waseda University has found that the inhibition of phosphorylation of collapsing response mediator protein 2 (CRMP2), a microtubule-binding protein, suppresses degeneration of nerve ...
May 21, 2019
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When a car crash or explosion results in an optic nerve injury, eliminating an enzyme known to promote inflammation appears to aid recovery, scientists report.
Feb 11, 2019
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Researchers at the University of Virginia School of Medicine have discovered that microglia, specialized immune cells in the brain, play a key role in clearing dead material after brain injury. The study, which will be published ...
Jun 25, 2018
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Electrical stimulation of the brain by applying current to the eye may help retinal nerve cells to survive injury. While these neurons may not be restored to full function, they are prevented from dying. But to achieve survival, ...
May 17, 2017
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