Implanted devices send targeted electrical stimulation to the nervous system to interfere with abnormal brain activity, and it is commonly assumed that neurons are the only important brain cells that need to be stimulated ...
Jan 8, 2018
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64
Remyelination is a critical repair process in demyelinating diseases such as multiple sclerosis (MS). Chondroitin sulfate proteoglycans (CSPGs), a family of large molecules consisting of a core protein and glycosaminoglycans ...
Dec 8, 2017
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1
Spinal cord injuries result from a blunt or penetrating trauma. This is generally caused by accidents that occur during sport activities or when driving. Injuries of the spinal cord can lead to extreme pain (e.g. pressure ...
Oct 23, 2017
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1
People with multiple sclerosis (MS) know all too well the frustration of hearing that success in treating the disease in mice had little or no effect in humans.
Aug 15, 2017
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7
The ubiquitous human herpesvirus 6 (HHV-6) may play a critical role in impeding the brain's ability to repair itself in diseases like multiple sclerosis. The findings, which appear in the journal Scientific Reports, may help ...
Jul 10, 2017
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Scientists at the Gladstone Institutes created a special type of neuron from human stem cells that could potentially repair spinal cord injuries. These cells, called V2a interneurons, transmit signals in the spinal cord to ...
Apr 24, 2017
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342
There are three kinds of glial cells in the brain: oligodendrocytes, astrocytes and microglia. Oligodendrocytes myelinate neuronal axons to increase conduction velocity of neuronal impulses. A Japanese research team at the ...
Oct 21, 2016
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52
Richard Fessler, MD, PhD, says that the field of treating spinal cord injuries may be on "the verge of making a major breakthrough after decades of attempts."
Sep 23, 2016
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57
Physicians at Rush University Medical Center became the first in Illinois to inject AST-OPC1 (oligodendrocyte progenitor cells), an experimental treatment, into the damaged cervical spine of a recently paralyzed man as part ...
Sep 14, 2016
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2
Researchers in Japan have revealed the molecular mechanism involved in the process of repair to damage of the myelin sheath.
Sep 3, 2015
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16
