Related Experiment Video
Updated: Jul 25, 2026
09:46
Analyzing Murine Schwann Cell Development Along Growing Axons
Published on: November 21, 2012
Do Schwann cells produce collagen type III?
Experientia
|January 15, 1979
Summary
Schwann cells, which form the nerve's protective sheath, appear to produce collagen type III. This finding is based on analyzing collagen from normal nerve tissue and tumors.
Area of Science:
- Biochemistry
- Cell Biology
- Neuroscience
Background:
- Collagen is a crucial structural protein in nerve tissue.
- Schwann cells are vital for peripheral nerve function and myelination.
- The specific collagen types produced by Schwann cells are not fully elucidated.
Purpose of the Study:
- To investigate the type of collagen produced by Schwann cells.
- To compare collagen characteristics in normal nerve endoneurium and Schwann cell tumors.
Main Methods:
- Biochemical analysis of collagen extracted from normal nerve endoneurium.
- Biochemical analysis of collagen extracted from Schwann cell tumors.
Main Results:
- Collagen from normal nerve endoneurium exhibited characteristics of type III collagen.
- Collagen from Schwann cell tumors also presented characteristics consistent with type III collagen.
Conclusions:
- The findings suggest that Schwann cells are a source of collagen type III production.
- This indicates a potential role for collagen type III in both normal nerve structure and the development of Schwann cell-associated tumors.
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