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demyelination

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demyelination /de·my·elin·a·tion/ (de-mi″ĕ-lĭ-na´shun) destruction, removal, or loss of the myelin sheath of a nerve or nerves. Called also myelinolysis.
de·my·e·lin·a·tion (d-m-l-nshn) or de·my·e·lin·i·za·tion (-l-n-zshn, -ln-)
n.
The destruction or removal of the myelin sheath of a nerve fiber, as through disease.

Demyelination
Disruption or destruction of the myelin sheath, leaving a bare nerve. Results in a slowing or stopping of impulses traveling along that nerve.

demyelination
[dimī′əlinā′shən]
Etymology: L, de + Gk, myelos, marrow
the process of destruction or removal of the myelin sheath from a nerve or nerve fiber.

demyelination [de-mi´ĕ-lin-a´shun]
destruction, removal, or loss of the myelin sheath of a nerve or nerves. Called also demyelinization and myelinolysis.

demyelination,
n breakdown of the myelin sheaths covering nerves and nerve fibers.
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Demyelination.

demyelination
destruction, removal, or loss of the myelin sheath of a nerve or nerves.

demyelination
Demyelinization Neurology A condition in which nerve trunks are not myelinated ab initio–eg, leukodystrophy or which suffer loss after myelinization has been completed–eg, myelinoclasia. See Leukodystrophy.


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Researchers have long recognized the need for lab-grown motor nerve cells that myelinate and form nodes of Ranvier in order to use controlled lab conditions to zero in on the causes of demyelination.
MS is an autoimmune condition in which the immune system attacks the central nervous system, leading to demyelination - nerve damage that impairs sufferers' sensation, movement, cognition or other functions.
 
 
 
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