News tagged with nerve
Researchers cure epilepsy in mice using brain cells
UCSF scientists controlled seizures in epileptic mice with a one-time transplantation of medial ganglionic eminence (MGE) cells, which inhibit signaling in overactive nerve circuits, into the hippocampus, a brain region associated ...
Neuroscience
May 05, 2013 |
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Reversing paralysis with restorative gel: Researchers develop implant to regenerate nerves
(Medical Xpress)—Some parts of the body, like the liver, can regenerate themselves after damage. But others, such as our nervous system, are considered either irreparable or slow to recover, leaving thousands ...
Neuroscience
May 13, 2013 |
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Drugs found to both prevent and treat Alzheimer's disease in mice
Researchers at USC have found that a class of pharmaceuticals can both prevent and treat Alzheimer's Disease in mice.
Alzheimer's disease & dementia
May 21, 2013 |
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Reducing caloric intake delays nerve cell loss
Activating an enzyme known to play a role in the anti-aging benefits of calorie restriction delays the loss of brain cells and preserves cognitive function in mice, according to a study published in the May ...
Neuroscience
May 21, 2013 |
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Ketamine shows significant therapeutic benefit in people with treatment-resistant depression
Patients with treatment-resistant major depression saw dramatic improvement in their illness after treatment with ketamine, an anesthetic, according to the largest ketamine clinical trial to-date led by researchers from the ...
Psychology & Psychiatry
May 19, 2013 |
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Immune cells that suppress genital herpes infections identified
Fred Hutchinson Cancer Research Center and University of Washington scientists have identified a class of immune cells that reside long-term in the genital skin and mucosa and are believed to be responsible for suppressing ...
Immunology
May 08, 2013 |
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Study identifies key shift in the brain that creates drive to overeat
A team of American and Italian neuroscientists has identified a cellular change in the brain that accompanies obesity. The findings could explain the body's tendency to maintain undesirable weight levels, rather than an ideal ...
Medical research
Apr 29, 2013 |
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Study finds key protein for firing up central nervous system inflammation
Scientists have identified an influential link in a chain of events that leads to autoimmune inflammation of the central nervous system in a mouse model of multiple sclerosis (MS).
Medical research
May 02, 2013 |
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Hitting 'reset' in protein synthesis restores myelination, suggests new treatment for misfolded protein diseases
(Medical Xpress)—A potential new treatment strategy for patients with Charcot-Marie-Tooth disease is on the horizon, thanks to research by neuroscientists now at the University at Buffalo's Hunter James ...
Medical research
Apr 26, 2013 |
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Study reveals probable role of Parkinson's protein in healthy brain
(Medical Xpress)—Researchers at the Stanford University School of Medicine have exposed the possible function, in the healthy brain, of a mysterious molecule that has been strongly implicated in Parkinson's ...
Parkinson's & Movement disorders
May 01, 2013 |
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Common food supplement fights degenerative brain disorders
Widely available in pharmacies and health stores, phosphatidylserine is a natural food supplement produced from beef, oysters, and soy. Proven to improve cognition and slow memory loss, it's a popular treatment for older ...
Medical research
May 21, 2013 |
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The secret lives, and deaths, of neurons
As the human body fine-tunes its neurological wiring, nerve cells often must fix a faulty connection by amputating an axon—the "business end" of the neuron that sends electrical impulses to tissues or other ...
Neuroscience
May 23, 2013 |
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Scientists discover molecule triggers sensation of itch
Scientists at the National Institutes of Health report they have discovered in mouse studies that a small molecule released in the spinal cord triggers a process that is later experienced in the brain as ...
Medical research
May 23, 2013 |
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Scientists create novel approach to find RNAs involved in long-term memory storage
(Phys.org) —Despite decades of research, relatively little is known about the identity of RNA molecules that are transported as part of the molecular process underpinning learning and memory. Now, working together, scientists ...
Medical research
Apr 25, 2013 |
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A tangle of talents untangles neurons
(Medical Xpress)—Two wrongs don't make a right, they say, but here's how one tangle can straighten out another.
Medical research
May 06, 2013 |
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Nerve
A nerve is an enclosed, cable-like bundle of peripheral axons (the long, slender projections of neurons). A nerve provides a common pathway for the electrochemical nerve impulses that are transmitted along each of the axons. Nerves are found only in the peripheral nervous system. In the central nervous system, the analogous structures are known as tracts. Neurons are sometimes called nerve cells, though this term is technically inaccurate since many neurons do not form nerves, and nerves also include non-neuronal Schwann cells that coat the axons in myelin.
For more information about Nerve, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
