Influence of meningeal cells on the proliferation of neuroblasts in culture.

Détails

ID Serval
serval:BIB_418671BAF76A
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Titre
Influence of meningeal cells on the proliferation of neuroblasts in culture.
Périodique
Developmental neuroscience
Auteur(s)
Barakat I., Wittendorp-Rechenmann W., Rechenmann R.V., Sensenbrenner M.
ISSN
0378-5866
Statut éditorial
Publié
Date de publication
1981
Peer-reviewed
Oui
Volume
4
Numéro
5
Pages
363-372
Langue
anglais
Résumé
The influence of meningeal cells and meningeal extract derived from surrounding mesodermal membranes from chick embryo brains on the proliferation of neuroblasts was studied. In basal nutrient medium, the neuroblasts formed small clusters, while in the presence of meningeal cells and meningeal extracts large cellular clumps were observed. The proliferative activity of the neuroblasts in the aggregates was confirmed by autoradiographic experiments after [3H]-thymidine incorporation. The contact with meningeal cells produced a higher stimulatory effect on neuronal cells from 5- and 6-day-old embryos, while meningeal extract was more active on neuroblasts from 3- and 4-day-old embryos. The neuroblasts from 7-day-old embryos were stimulated neither by meningeal cells nor by the extract.
Mots-clé
Animals, Brain, Cell Communication, Cell Division, Cells, Cultured, Chick Embryo, Meninges, Neurons
Pubmed
Web of science
Création de la notice
30/03/2009 10:37
Dernière modification de la notice
20/08/2019 14:42
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