What is an oligodendrocyte

What is an oligodendrocyte

They also participate in axonal maintenance, providing sustenance to the neurons.Oligodendrocyte, a type of neuroglia found in the central nervous system of invertebrates and vertebrates that functions to produce myelin, an insulating sheath on the axons of nerve fibres.One such approach involves injecting oligodendrocyte progenitor cells, derived from human embryonic stem cells, into the injured spinal cord in the hope that they will initiate repair.Oligodendrocyte precursor cells express notch receptors at the cell surface.Oligodendrocytes produce the myelin sheath insulating neuronal axons (analogous to schwann cells in the.

The other types of glial cells are the satellite glial cells in ganglia.Later, stem cells in the subependymal layer can continue to generate new oligodendrocytes.Oligodendrocytes are composed of several cytoplasmic projections.These are stimulated by extracellular ligands such as the protein jagged (which is known to be present in ms plaques).

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