File:Mouse-sciatic nerve Schwann cell.jpg
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Illustration of Schwann cell (SC) development in the mouse sciatic nerve using electron microscopy. During peripheral nerve development, Schwann cells proliferate, migrate, and ensheath axon (Ax) bundles (A). Schwann cells organize a basal lamina (BL, outlined in blue), which completely surrounds each individual cell and the associated axon(s). Upon receiving the appropriate signals from the local environment, Schwann cells will sort through the axon bundle, isolate an individual axon, and then initiate myelination (B). Bottom panels are schematic representations of the electron micrographs in the top panels, and represent radial sorting, initiation, and myelination of a single axon.
Related myelin images: Mouse - sciatic nerve Schwann cell | sciatic nerve | cerebellum axons | optic nerve
Reference
Chan JR. (2007). Myelination: all about Rac 'n' roll. J. Cell Biol. , 177, 953-5. PMID: 17576794 DOI.
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Figure 1. http://jcb.rupress.org/content/177/6/953/F1.large.jpg
Cite this page: Hill, M.A. (2024, May 23) Embryology Mouse-sciatic nerve Schwann cell.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Mouse-sciatic_nerve_Schwann_cell.jpg
- © Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G
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current | 12:50, 24 September 2010 | 957 × 1,050 (339 KB) | S8600021 (talk | contribs) | Illustration of Schwann cell (SC) development in the mouse sciatic nerve using electron microscopy. During peripheral nerve development, Schwann cells proliferate, migrate, and ensheath axon (Ax) bundles (A). Schwann cells organize a basal lamina (BL, ou |
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