Immunocytochemical localization of glial fibrillary acidic protein (GFAP) in the area postrema of the cat. Light and electron microscopic study

Glial fibrillary acidic protein (GFAP) was demonstrated in the cytoplasm and processes of ependymal cells and astroglial components of the area postrema of the cat. These observations differ from the findings in the ependyma of the ventricular cavities which are consistently negative for the protein...

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Veröffentlicht in:Brain research 1985-01, Vol.330 (1), p.146-149
Hauptverfasser: D'Amelio, Fernando E., Gibbs, Michael A., Mehler, William R., Eng, Lawrence F.
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container_issue 1
container_start_page 146
container_title Brain research
container_volume 330
creator D'Amelio, Fernando E.
Gibbs, Michael A.
Mehler, William R.
Eng, Lawrence F.
description Glial fibrillary acidic protein (GFAP) was demonstrated in the cytoplasm and processes of ependymal cells and astroglial components of the area postrema of the cat. These observations differ from the findings in the ependyma of the ventricular cavities which are consistently negative for the protein. Since some studies have suggested sensory functions of the glial cells in this emetic chemoreceptor trigger zone, a careful consideration of morphological and biochemical attributes of these cells seems appropriate.
doi_str_mv 10.1016/0006-8993(85)90016-2
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source MEDLINE; Elsevier ScienceDirect Journals Complete; NASA Technical Reports Server
subjects Animals
area postrema
Biochemistry and metabolism
Biological and medical sciences
cat
Cats
Central nervous system
electron microscopy
Ependyma - metabolism
Fundamental and applied biological sciences. Psychology
glial fibrillary acidic protein
Glial Fibrillary Acidic Protein - metabolism
Immunoenzyme Techniques
immunohistochemistry
Life Sciences (General)
light microscopy
Microscopy, Electron
Neurosecretory Systems - cytology
Neurosecretory Systems - metabolism
Space life sciences
Vertebrates: nervous system and sense organs
title Immunocytochemical localization of glial fibrillary acidic protein (GFAP) in the area postrema of the cat. Light and electron microscopic study
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