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Résumé
La morphologie de la glie du lapin de 1 à 56 jours est étudiée dans les hémisphères
cérébraux avec les méthodes de coloration nucléocytoplasmiques usuelles et les imprégnations
argentiques.
La différenciation des lignées gliales est précoce: dès le premier jour on peut observer
des cellules oligogliales et astrogliales.
Les formes de transition existent entre ces cellules et la névroglie primordiale à
long prolongement périphérique s'insérant sur la limitante externe.
Cette différenciation gliale précède la gliose de myélinisation qui débute à 7 jours.
Pendant la myélinisation les méthodes d'imprégnation argentique mettent en évidence
des cellules “moussues” très riches en prolongements qui semblent correspondre à une
aspect fonctionnel d'oligodendrocyte.
Abstract
The morphology of the glia has been studied in the cerebral hemisphere of rabbits,
aged from 1 to 56 days, using Nissl staining and silver impregnation techniques.
The differentiation of glial cells begins early in life; even on the first day of
life oligodendroglia and astroglia can be identified.
Transitional forms exist between the types of primitive neuroglial cells with long
processes observed in the external layers of the cortex.
This differentiation of glia precedes the formation of “myelination glia” which begins
at the seventh day.
During myelination silver impregnation methods show “mossy” cells, rich in processes,
which seem to correspond functionally to the oligodendrocyte.
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Références
- De l'évolution de la névroglie et spécialement de ses relations avec l'appareil vasculaire.Trab. Lab. Invest. biol. 1915; 13: 169-212
- The participation of the neuroglia in the formation of myelin in the prenatal infantile brain.Brain. 1943; 57: 195-205
- Neuroglial development and myelination in the spinal cord of the mouse embryo.J. Embryol. exp. Morph. 1957; 5: 428-437
- Histogenesis of mammalian neocortex.in: Hassler R. Stephan H. Evolution of the Forebrain. Thieme, Stuttgart1966: 197-212
- Contribution à l'Étude Radioautographique de la Prolifération cellulaire prénatale dans le Prosencéphale.in: Thèse. Faculté des Sciences, Montpellier1967
- Mitotic activity in the brain of the adult rat.Anat. Rec. 1959; 133: 65-71
- Contribution à la connaissance de la nevroglie du cerveau humain.Trav. Lab. Univ. Madrid. 1932; 27: 389-454
- Histogenèse de la moelle épinière.in: Histologie du Système Nerveux de l'Homme et des Vertébrés. Maloine, Paris1909: 589-664
- Oligodendroglia and axis cylinder in rabbits, before, during and after myelination.Anat. Rec. 1956; 126: 11-122
- Correlation of glial proliferation with age in the mouse brain.J. comp. Neurol. 1968; 134: 397-401
- Tercera aportacion al conocimienta morfologico e interpretacion funcional de la oligodendroglia.Mem. Soc. esp. Hist. nat. 1928; 14: 5-54
- Submicroscopic morphology and function of glial cell.Int. Rev. Neurobiol. 1961; 3: 1-65
- Neuroglial structure and relationships as revealed by electronmicroscopy.J. Neuropath. exp. Neurol. 1957; 16: 18-39
- An autoradiographic study of the origin and fate of the subpial glioblast in the embryonic chick spinal cord.J. comp. Neurol. 1965; 124: 51-60
- Application of light and electron autoradiography to the study of cytogenesis of the forebrain.in: Hassler R. Stephan H. Evolution of the Forebrain. Thieme, Stuttgart1966: 180-196
- Electron microscopy studies on the differentiation of the ependyma cells and the glioblast in the spinal cord of domestic fowl.Z. Zellforsch. 1964; 64: 262-272
- Subependymal cell plate (matrix) and its relationship to brain tumors of ependymal type.J. Neuropath. exp. Neurol. 1944; 3: 1-35
- Evidence of mitosis in neuroglia as revealed by radioautography employing tritiated thymidine.J. Neuropath. exp. Neurol. 1960; 19: 147-149
- Die Neuroblasten und deren Entstehung in embryonalen Mark.Arch. Anat. Entwickl.-gesch. 1889; 5: 249-300
- Mitotic division of neuroglia in the normal adult rat.J. comp. Neurol. 1967; 129: 269-278
- Die Faserglia des Selachiengehirns.Z. Zellforsch. 1954; 39: 588-617
- The medulloblast and the medulloblastoma.Arch. Neurol. Psychiat. (Chic.). 1938; 40: 937-967
- A study of the glia by Golgi method.Lab. Invest. 1952; 1: 345-350
- A study of the problem of amitosis in reactive protoplasmic astrocytes.Amer. J. Path. 1962; 41: 1-23
- Das Nervensystem im Lichte neuester Forschungen.Fischer, Berlin1895
- The fate of the subependymal cell in the adult rat brain with a note on microglia.Brain. 1968; 91: 721-736
- Presence of DNA synthesis and mitosis in the brain of young adult mice.Exp. Cell. Res. 1958; 14: 224-226
- A study of neuroglia: the problem of transitional forms.J. comp. Neurol. 1958; 110: 157-172
- Oligodendroglia and its relation to classical neuroglia.Brain. 1924; 47: 430-452
- The formation and structure of myelin sheaths in the central nervous system.J. biophys. biochem. Cytol. 1960; 8: 431-446
- Morphological and functional characteristics of the central and peripherical neuroglia.in: De Robertis E.D.P. Carrea R. Biology of Neuroglia. Progress in Brain Research. Vol. 15. Elsevier, Amsterdam1965: 12-34
- Ueber die feinere Morphologie des frühkindlichen Gehirns unter besonderer Berücksichtigung der Gliaentwicklung.Virchows Arch. path. Anat. Physiol. 1935; 294: 365-413
- Mitosis in the neural tube.J. comp. Neurol. 1935; 62: 377-397
- Die frühesten Differenzierungs-Vorgänge im Central Nerven System.Arch. Entwickl.-mech. Organ. 1897; 5: 81-132
- Cellular and chemical changes during myelination.J. comp. Neurol. 1968; 134: 21-39
- Cell proliferation and migration in the primitive ependymal zone.Exp. Neurol. 1959; 1: 322-333
- The subependymal layer of the mouse brain and its cell production as shown by autoradiography after thymidine-3H injection.J. comp. Neurol. 1961; 116: 325-347
- Evidence for division and transformation of neuroglia cells in the mouse brain, as derived from radioautography after injection of thymidine-3H.J. comp. Neurol. 1961; 116: 349-367
- The development of hippocampal and dorsolateral region of the cerebral hemisphere in fetal rabbits (glial cell morphology).J. comp. Neurol. 1967; 131: 423-436
- An electron microscopy study of ependymal cells of the fetal, early post-natal and adult rabbits.Z. Zellforsch. 1962; 56: 595-618
- Sur le développement des éléments de la moelle des mammifères.Arch. physiol. path. 1885; 4: 177-237
- Sur le développement des éléments de la moelle des mammifères.Arch. physiol. path. 1885; 4: 364-426
Article info
Publication history
Received:
November 26,
1969
Identification
Copyright
© 1970 Published by Elsevier Inc.