News tagged with myelin sheath
MS is more aggressive in children but slower to cause disability than in adults
Nov 16, 2009 |
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Magnetic resonance images (MRI) of patients diagnosed with multiple sclerosis in childhood show that pediatric onset multiple sclerosis is more aggressive, and causes more brain lesions, than MS diagnosed in adulthood, researchers ...
New control system of the body discovered
Jun 29, 2009 |
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It has been known for a long time that T cells can attack the body's own structures and, if they infiltrate the CNS, cause diseases such as multiple sclerosis (MS). The T cells damage the myelin sheath, the material that ...
Stem cells from fat tissue offer hope for MS treatment
Apr 24, 2009 |
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A preliminary study on the use of stem cells obtained from a patient's own adipose tissue in the treatment of multiple sclerosis (MS) has shown promising results. The three case studies, described in BioMed Central's open ...
Turning down gene expression promotes nerve cell maintenance
Biology /
Feb 02, 2009 |
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Anyone with a sweet tooth knows that too much of a good thing can lead to negative consequences. The same can be said about the signals that help maintain nerve cells, as demonstrated in a new study of myelin, a protein ...
Search results for myelin sheath
Early protein processes crucial to formation and layering of myelin membrane
Nov 24, 2009 |
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New findings from an international team of researchers probing the nerve-insulating myelin sheath were bolstered by the work of Boston College biologists, who used x-rays to uncover how mutations affect the structure of myelin, ...
Drug studied as possible treatment for spinal injuries
Medicine & Health / Neuroscience
Nov 19, 2009 |
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Researchers have shown how an experimental drug might restore the function of nerves damaged in spinal cord injuries by preventing short circuits caused when tiny "potassium channels" in the fibers are exposed.
New study shows brain's ability to reorganize
Medicine & Health / Neuroscience
Nov 18, 2009 |
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(PhysOrg.com) -- Visually impaired people appear to be fearless, navigating busy sidewalks and crosswalks, safely finding their way using nothing more than a cane as a guide. The reason they can do this, researchers suggest, ...
Single gene may cause curly hair
Nov 10, 2009 |
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(PhysOrg.com) -- Scientists in Australia have identified a single gene that strongly influences whether you have curly or straight hair.
Stem cells restore mobility in neck-injured rats (w/ Video)
Nov 10, 2009 |
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(PhysOrg.com) -- The first human embryonic stem cell treatment approved by the FDA for human testing has been shown to restore limb function in rats with neck spinal cord injuries - a finding that could expand the clinical ...
Gene therapy technique slows ALD brain disease
Nov 05, 2009 |
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A strategy that combines gene therapy with blood stem cell therapy may be a useful tool for treating a fatal brain disease, French researchers have found. These findings appear in the 6 November 2009 issue ...
Fractionated stereotactic radiotherapy reduces vision loss in optic nerve sheath meningiomas
Nov 03, 2009 |
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Optic nerve sheath meningiomas are rare tumors that are traditionally treated with surgery, which is typically a blinding procedure. However, researchers from Thomas Jefferson University Hospital have found that a specialized ...
Biochemical 'On-Switch' Could Solve Protein Purification Challenge
Oct 20, 2009 |
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(PhysOrg.com) -- Drugs based on engineered proteins represent a new frontier for pharmaceutical makers. Even after they discover a protein that may form the basis of the next wonder drug, however, they have ...
Loss of tumor supressor gene essential to transforming benign nerve tumors into cancers
Oct 13, 2009 |
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Researchers at UCLA's Jonsson Comprehensive Cancer Center showed for the first time that the loss or decreased expression of the tumor suppressor gene PTEN plays a central role in the malignant transformation of benign nerve ...
Matter in hand: Jugglers have rewired brains
Medicine & Health / Neuroscience
Oct 11, 2009 |
4.9 / 5 (22) |
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(PhysOrg.com) -- Learning to juggle leads to changes in the white matter of the brain, an Oxford University study has shown.
List of search results for myelin sheath
