11. NCAM is a glycoprotein that is expressed on axonal and Schwann cell membranes. 12. However, despite increased numbers of nonmyelinating Schwann cells , there is no neurofibroma yet. 13. To create a working nerve, neurons, Schwann cells , and fibroblasts must work together. 14. Furthermore, in situ hybridation determined that the cellular source of MCP-1 was Schwann cells . 15. These PNS glia include Schwann cells in nerves and satellite glial cells in ganglia. 16. Mutated nonmyelinating Schwann cells do not form normal Remak bundles. 17. Studies have been conducted in attempts to enhance the migratory ability of Schwann cells . 18. Apparently it is caused by the transfer of Schwann cells . 19. The macrophages, accompanied by Schwann cells , serve to clear the debris from the degeneration. 20. When Schwann cells proliferate out of control in an encapsulation it is called a schwannoma.
