Summary
A new superfusion, two-compaatment culture system recently developed in our laboratory was used to investigate the dynamic changes in bidirectional secretion of transferrin, (Trf) and androgen binding protein (ABP) by rat Sertoli cells (Sc) cultured for up to 12 d under various experimental conditions. The system is unique in that the cells are grown on porous substrate and can be superfused independently at the apical (A) and basal (B) surfaces. The Sc formed confluent monolayers with tight junctions and were highly polarized, morphologically resembling their normal appearance in vivo. The bidirectional secretion patterns (total amount and A:B ratio) of both Trf and ABP were affected by the addition of hormones (testosterone, 10−6 M; follicle stimulating hormone, 0.1 μg/ml; and fetal bovine serum 2%), but not by changes in the medium flow rate (0.8 to 3.2 ml/h). The superfusion, two-compartment culture system provides a very useful model for culture of polarized cell monolayers and for the study of bidirectional secretions under more “physiologic” conditions than those provided by static cultures.
Similar content being viewed by others
References
Culler, M. D.; Negro-Vilar, A.. Evidence that pulsatile folliclestimulating hormone secretion is independent of endogenous luteinizing hormone-releasing hormone. Endocrinology 118:609–612; 1986.
Desjardins, C. Endocrine signaling and male reproduction. Biol. Reprod. 24:1–21; 1981.
Dym, M.; Fawcett, D. W. The blood-testis barrier in the rat and the physiological compartmentation of the seminiferous epithelium. Biol. Reprod. 3:308–326; 1970.
Ellis, G. B.; Desjardins, C. Male rats secrete luteinizing hormone and testosterone episodically. Endocrinology 110:1618–1627; 1982.
Gebhart, J.; Mecke, D. Perifused monolayer cultures of rat liver parenchymal cells. Hoppe-Seylers Z. Physiol. Chem. 358:1204; 1977.
Hadley, M. A.; Byers S. W. Suarez-Quian, C. A., et al. Extracellular matrix regulates Sertoli cell differentiation, testicular cord formation, and germ cell development in vitro. J. Cell. Biol. 101:1511–1522; 1985.
Hedin, L.; Ekholm, C.; Hillensjo, T. Dose-related effects of luteinizing hormone on the pattern, of steroidogenesis and cyclic adenosine monophosphate release in superfused provulatory rat follicles. Biol. Reprod. 29:895–904; 1983.
Janecki, A.; Steinberger, A. Influence of myoid cells and collagen IV+laminin on polarized secretion of transferrin and androgen binding protein by Sertoli cells in vitro. 68th Annual Meeting of the Endocrine Society. Anaheim, CA June 25–27, 1986. Abstract 236; Endocrinology 120:291–298; 1987.
Janecki, A.; Steinberger, A. Polarized Sertoli cell functions in a new two-compartment culture system. J. Androl. 7:69–71; 1986.
Janecki, A.; Lukaszyk, A.; Jakubowiak, A. Culture of rat Sertoli cells isolated with a modified procedure. Morphological identification of cell population and cell reactivity. Folia Histochem. Cytochem. 19:135–142; 1981.
Knobil, E. Patterns of hypophysiotropic signals and gonadotropin secretion in the rhesus monkey. Biol. Reprod. 24:44–49; 1981.
Mather, J. P.; Gunsalus, G. L.; Muston, N. A., et al. The hormonal and cellular control of Sertoli cell secretion. J. Steroid Biochem. 19:41–51; 1983.
Mather, J. P.; Morris, P. L.; Perez-Infante, V., et al. Hormonal control of Sertoli cell function Endocrinology. Proceedings of the 7th International Congress of Endocrinology, Quebec City, p. 615 (Abstract); 1984.
Mather, J. P.; Wolpe, S. D.; Gunsalus, G. L., et al. Effect of purified and cell produced extracellular matrix components on Sertoli cell function. Ann NY Acad. Sci. 438:572 (Abstract); 1985.
Peluso, J. J.; Gruenberg, M. L.; Steger, R. W. Regulation of ovarian follicular growth and steroidogenesis by low-amplitude LH pulses. Am. J. Physiol. 246:R184-R189; 1984.
Penny, R.; Olambiwonnu, N. O.; Frasier, S. D. Episodic fluctuations of serum gonadotropins in pre- and post-pubertal girls and boys. J. Clin. Endocrinol. Metab. 45:307–311; 1977.
Peterson, A.; Walum, E. Growth and morphology of neuronal cell lines cultured in perifusion. In Vitro 19:875–880; 1983.
Shanon, J. G.; Glode, L. M. Cultivation of Sertoli cells on floating collagen gels—an improved method for studying cell-cell interactions in vitro. Eighth Testis Workshop, Bethesda, MD. Abstract 3; 1983.
Skinner, M. K.; Griswold, M. D. Secretion of testicular transferrin by cultured Sertoli cells is regulated by hormones and retinoids. Biol. Reprod 27:211–221; 1982.
Smith, M. A.; Vale, W. W. Superfusion of rat anterior pituitary cells attached to cytodex beads: validation of a technique. Endocrinology 107:1425–1431; 1980.
Steinberger, A.; Janecki, A. Effects of hormones on Sertoli cell morphology, tight junction formation, and transferrin (Trf) secretion in a two-compartment culture system. J. Androl. (Abstract E2); 1986.
Steinberger, A.; Walther, J.; Heindel, J. J., et al. Hormone interactions in the Sertoli cells. In Vitro 15:23–31; 1979.
Suarez-Quian, C. A.; Hadley, M. A.; Dym, M. Effect of substrate on the shape of Sertoli cells in vitro. In: Catt, K.; Dufau, M., eds. Hormone action and testicular function. vol. 438. New York: New York Academy of Sciences; 1984:417–434.
Tsuei-Chu, L.; Jackson, G. L. Long term superfusion of rat anterior pituitary cells: effects of repeated pulses of gonadotropin-releasing hormone at different doses durations and frequencies. Endocrinology 115:605–613; 1984.
Tung, P. S.; Fritz, I. B. Extracellular matrix promotes rat Sertoli cell histotypic expression in vitro. Biol. Reprod. 30:213–229; 1984.
Wu, F. C. W.; Zhang, G.-Y.; Williams, B. C., et al. Functional characterization of luteinizing hormone responsiveness and desensitization in perifused interstitial cells. Mol. Cell. Endocrinol. 40:45–56; 1985.
Author information
Authors and Affiliations
Additional information
This work was supported in part by grant HD 17802 (AS) from the National Institutes of Health, Bethesda, MD.
Rights and permissions
About this article
Cite this article
Janecki, A., Jakubowiak, A. & Steinberger, A. Study of the dynamics of sertoli cell secretions in a new superfusion, two-compartment culture system. In Vitro Cell Dev Biol 23, 492–500 (1987). https://doi.org/10.1007/BF02628419
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF02628419