Abstract
AbstractThe lesion produced in the cat by experimental transient spinal cord compression was examined by electron microscopy. Compression sufficient to produce reversible paraparesis is associated with a predominantly demyelinating lesion; more severe compression produces an increased amount of wallerian degeneration. Remyelination by oligodendrocytes commences in the third week. Complete myelin segments with many normal ultrastructural features are formed. The thickness of the new myelin increases with time but has still not reached adult values after 18 months. Schwann cells of peripheral origin remyelinate some central axons in the more severe lesions.
References
27
Referenced
79
10.1038/244443a0
{'key': 'e_1_2_1_3_2', 'volume-title': 'Mechanisms of functional loss and recovery in spinal cord damage, in Outcome of Severe Damage to the Central Nervous System', 'author': 'McDonald WI', 'year': '1975'}
/ Mechanisms of functional loss and recovery in spinal cord damage, in Outcome of Severe Damage to the Central Nervous System by McDonald WI (1975)10.1016/0014-4886(73)90169-6
10.1016/0022-510X(72)90033-0
{'key': 'e_1_2_1_6_2', 'first-page': '281', 'article-title': 'A chrome‐osmium fixative for electron microscopy', 'volume': '121', 'author': 'Dalton AJ', 'year': '1955', 'journal-title': 'Anat Rec'}
/ Anat Rec / A chrome‐osmium fixative for electron microscopy by Dalton AJ (1955)10.1001/archneurpsyc.1933.02240130048003
10.1016/0022-510X(72)90034-2
10.1016/0022-510X(72)90054-8
10.1083/jcb.7.1.107
10.1083/jcb.7.1.121
10.1038/227283a0
10.1016/0006-8993(71)90337-4
- GledhillRF McDonaldWI: The pattern of demyelination and remyelination following transient experimental spinal cord compression.Ann Neurol p552this issue
{'key': 'e_1_2_1_15_2', 'first-page': '191', 'article-title': 'Quantitative anatomical measurements on single isolated fibres from the cat spinal cord', 'volume': '110', 'author': 'McDonald WI', 'year': '1971', 'journal-title': 'J Anat'}
/ J Anat / Quantitative anatomical measurements on single isolated fibres from the cat spinal cord by McDonald WI (1971){'key': 'e_1_2_1_16_2', 'first-page': '825', 'article-title': 'Axonal regeneration in the dorsal columns of the spinal cord of adult rats: an electron microscope study', 'volume': '13', 'author': 'Lampert PW', 'year': '1964', 'journal-title': 'Lab Invest'}
/ Lab Invest / Axonal regeneration in the dorsal columns of the spinal cord of adult rats: an electron microscope study by Lampert PW (1964)10.1111/j.1365-2990.1976.tb00559.x
10.1001/archneur.1962.00450210005002
10.1097/00005072-196507000-00001
{'key': 'e_1_2_1_20_2', 'first-page': '472', 'article-title': 'An ultrastructural study of experimental demyelination and remyelination: III. Chronic experimental allergic encephalomyelitis in the central nervous system', 'volume': '21', 'author': 'Prineas J', 'year': '1969', 'journal-title': 'Lab Invest'}
/ Lab Invest / An ultrastructural study of experimental demyelination and remyelination: III. Chronic experimental allergic encephalomyelitis in the central nervous system by Prineas J (1969)10.1126/science.190678
10.1016/0022-510X(73)90119-6
10.1016/0022-510X(74)90059-8
10.1083/jcb.10.1.67
{'key': 'e_1_2_1_25_2', 'first-page': '127', 'article-title': 'Post‐natal development of feline paranodal myelin sheath segments: I. Light microscopy', 'volume': '73', 'author': 'Berthold C‐H', 'year': '1968', 'journal-title': 'Acta Soc Med Upsal'}
/ Acta Soc Med Upsal / Post‐natal development of feline paranodal myelin sheath segments: I. Light microscopy by Berthold C‐H (1968){'key': 'e_1_2_1_26_2', 'first-page': '127', 'article-title': 'Post‐natal development of feline paranodal myelin sheath segments: II. Electron microscopy', 'volume': '73', 'author': 'Berthold C‐H', 'year': '1968', 'journal-title': 'Acta Soc Med Upsal'}
/ Acta Soc Med Upsal / Post‐natal development of feline paranodal myelin sheath segments: II. Electron microscopy by Berthold C‐H (1968)10.1002/ar.1091760209
10.1111/j.1365-201X.1971.tb10980.x
Dates
Type | When |
---|---|
Created | 20 years, 3 months ago (May 27, 2005, 7:07 p.m.) |
Deposited | 1 year, 9 months ago (Nov. 2, 2023, 7:41 a.m.) |
Indexed | 1 year, 1 month ago (July 28, 2024, 9:57 a.m.) |
Issued | 48 years, 2 months ago (June 1, 1977) |
Published | 48 years, 2 months ago (June 1, 1977) |
Published Online | 20 years, 10 months ago (Oct. 7, 2004) |
Published Print | 48 years, 2 months ago (June 1, 1977) |
@article{Harrison_1977, title={Remyelination after transient experimental compression of the spinal cord}, volume={1}, ISSN={1531-8249}, url={http://dx.doi.org/10.1002/ana.410010606}, DOI={10.1002/ana.410010606}, number={6}, journal={Annals of Neurology}, publisher={Wiley}, author={Harrison, B. M. and McDonald, W. I.}, year={1977}, month=jun, pages={542–551} }