Maintenance of neuritic arborization in mitotic neuroblasts identified by neurofilament immunoreactivity. A scanning electron microscope study of primary cell cultures from embryonic rat cerebral hemispheres

The morphology of mitotic cells identified as neuronal precursors by neurofilament immunoreactivity was studied by scanning electron microscopy in primary dissociated cultures of fetal rat cerebral hemispheres. It is shown that neurofilament-positive neuroblasts maintain their neuritic arborization...

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Veröffentlicht in:	International journal of developmental neuroscience 1986, Vol.4 (5), p.477-481
Hauptverfasser:	ASOU, H, IWASAKI-MUTOU, N, HIRANO, S, DAHL, D
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Biological and medical sciences Brain - cytology Brain - metabolism Brain - ultrastructure Cell Division Cells, Cultured Dendrites - analysis Dendrites - physiology Dendrites - ultrastructure Embryology: invertebrates and vertebrates. Teratology Experimental organogenesis Fundamental and applied biological sciences. Psychology Intermediate Filament Proteins - metabolism Microscopy, Electron, Scanning Mitosis Neurofilament Proteins Organogenesis. Physiological fonctions Rats Rats, Inbred Strains
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Zusammenfassung:	The morphology of mitotic cells identified as neuronal precursors by neurofilament immunoreactivity was studied by scanning electron microscopy in primary dissociated cultures of fetal rat cerebral hemispheres. It is shown that neurofilament-positive neuroblasts maintain their neuritic arborization during cell division suggesting a cytoskeletal function for the neurofilament.
ISSN:	0736-5748 1873-474X
DOI:	10.1016/0736-5748(86)90029-8