Glial Fibrillary Acidic Protein-Like Immunoreactive Ependymal Elements in the Third Ventricle of the Rat
作者:
J.A. Juanes,
J.M. Riesco,
F. Sánchez,
J. Carretero,
E. Blanco,
R. Vázquez,
期刊:
Cells Tissues Organs
(Karger Available online 1992)
卷期:
Volume 145,
issue 4
页码: 364-369
ISSN:1422-6405
年代: 1992
DOI:10.1159/000147390
出版商: S. Karger AG
关键词: Third ventricle;Immunocytochemistry;Glial fibrillary acidic protein;Ependymocytes;Supraependymal cells;Tanycytes
数据来源: Karger
摘要:
Using the peroxidase-antiperoxidase method a study was made of the cells immunoreactive to glial fibrillary acidic protein (GFAP) anti-serum in the ependyma of the third ventricle of the rat at different stages of growth. Most of the ependymal cells of the third ventricle were seen to be unreactive to this protein; however, it was sometimes possible to observe some GFAP-immunoreactive ependymocytes and occasionally other immunoreactive cellular types, such as tanycytes and supraependymal cells. Despite this, the most frequent localization of the elements immunoreactive to the protein adopted the shape of an immunoreactive subependymal band situated parallel to the ventricular wall. As the weights of the animals increased an increase in the elements immunoreactive to this protein could be observed in all the zones considered, there being no differences between the male and female animals.
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