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Showing results for oligodendrocyte. Search instead for oligodendroglia.

oligodendrocyte

British  
/ ˌɒlɪɡəʊˈdɛndrəʊsaɪt /

noun

  1. anatomy a glial cell involved in the formation of the myelin sheaths of nerve cell axons

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

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Normally, oligodendrocyte precursor cells develop into mature myelin-producing cells that repair nerve insulation.

From Science Daily • Oct. 11, 2025

They reported that when an oligodendrocyte in a young brain died, the cells around it immediately replenished the lost myelin.

From Science Daily • Mar. 28, 2024

When a single tentacle touches an axon that is firing, it forms a “spot weld” contact, which enables communication between the axon and the oligodendrocyte.

From Scientific American • Mar. 12, 2020

Projections from the oligodendrocyte wrap around the axon, forming a myelin sheath.

From Textbooks • Jan. 1, 2015

A single Schwann cell insulates a segment of a peripheral nerve, whereas in the CNS, an oligodendrocyte may provide insulation for a few separate axon segments.

From Textbooks • Jun. 19, 2013

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