Summary
The results of a preliminary immunocytochemical investigation on the subcommissural organ (SCO) in rats show that (1) Reissner's fiber (RF) or essential compounds of the RF are produced by the SCO, (2) the immunoreactive material is produced in the epithelial cells of the SCO as well as in the hypendymal cells, and (3) the immunoreactive material of the SCO belongs to a category of endogenous peptides to date not demonstrable immunocytochemically in other brain structures.
Similar content being viewed by others
References
Ermisch A (1973) Zur Charakterisierung des Komplexes Subkommissuralorgan — Reissnerscher Faden und seiner Beziehungen zum Liquor unter besonderer Berücksichtigung autoradiographischer Untersuchungen sowie funktioneller Aspekte. Wiss Z Karl Marx Univ Leipzig, Mat Naturwiss R 22:297–336
Hädge D, Sterba G (1973a) Analytische Untersuchungen am Liquorfaden vom Rind. 2. Die Kohlenhydratkomponente. Acta Biol Med Germ 30:587–592
Hädge D, Sterba G (1973b) Analytische Untersuchungen am Liquorfaden vom Rind. 1. Die Proteinkomponente. Acta Biol Med Germ 30:581–585
Herrlinger H (1970) Licht- und elektronenmikroskopische Untersuchungen am Subcommissuralorgan der Maus. Advances in Anat Embryol Cell Biol 42:51–73
Hofer H, Meinel W, Erhardt H (1980) Electron microscopic study of the origin and formation of Reissner's fiber in the subcommissural organ of Cebus apella (Primates, Platyrrhini). Cell Tissue Res 205:292–301
Leonhardt H (1980) Ependym und Circumventriculäre Organe. In: Oksche A, Vollrath L (eds) Handbuch der mikroskopischen Anatomie des Menschen, 4. Band, 10. Teil, Neuroglia I. Springer-Verlag, Berlin Heidelberg New York, pp 177–665
Müller H (1973) Bildung, Transport und Ausleitung des Sekretes im Subkommissuralorgan niederer Wirbeltiere. Wiss Z Karl Marx Univ Leipzig, Mat Naturwiss R22:337–379
Oksche A (1961) Vergleichende Untersuchungen über die sekretorische Aktivität des Subkommissuralorgans und den Gliacharakter seiner Zellen. Z Zellforsch 54:549–612
Oksche A (1969) The subcommissural organ. J Neuro-Visc Relat, Suppl 9:11–139
Olsson R (1958) Studies on the subcommissural organ. Acta Zool (Stockholm) 39:1–32
Palkovits M (1965) Morphology and function of the subcommissural organ. Stud Biol Hung 4:1–105
Papacharalampous NX, Schwink A, Wetzstein R (1968) Elektronenmikroskopische Untersuchungen am Subcommissuralorgan des Meerschweinchens. Z Zellforsch 90:202–229
Stanka P, Schwink A, Wetzstein R (1964) Elektronenmikroskopische Untersuchung des Subcom-missuralorgans der Ratte. Z Zellforsch 63:277–301
Sterba G (1969) Morphologie und Funktion des Subcommissuralorgans. In: Sterba G (ed) Zirkumventrikuläre Organe und Liquor. VEB Gustav Fischer Verlag, Jena, pp 17–32
Sterba G (1972) Subkommissuralorgan und Liquorregulation. Biol Rundschau 10:309–324
Sternberger LA (1974) Immunocytochemistry. Foundation of Immunology Series. Osier A, Weis L (eds). Prentice Hall Inc, Englewood Cliffs, New Jersey
Wolf G, Sterba G (1972) Zur stofflichen Charakteristik des Reissnerschen Fadens. Acta Zool (Stockholm) 53:147–154
Author information
Authors and Affiliations
Additional information
Supported by grants from the Ministry for Science and Technology of the German Democratic Republic
Rights and permissions
About this article
Cite this article
Sterba, G., Kleim, I., Naumann, W. et al. Immunocytochemical investigation of the subcommissural organ in the rat. Cell Tissue Res. 218, 659–662 (1981). https://doi.org/10.1007/BF00210122
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00210122