Summary
The Sertoli cells of the human testis were studied by means of electron microscope. The membranous structures, lipid droplets and filamentous components in the cytoplasm were described. Of membranous structures, the lamellar body which consists of the fenestrated agranular reticulum was noted. Two types of filaments were observed. One was thin and similar to the tonofilaments. The other was thick and distributed in the periphery of the cytoplasm. Possible function of the lamellar body with lipid droplets and of the filaments was discussed.
The materials used in this study were selected from scores of testicular biopsies of different aged men. Thorough observations were made on such materials that appeared to be normal or contained slightly less mature spermatids, judging from histological examinations.
Similar content being viewed by others
References
Afzelius, B. A.: The ultrastructure of the nuclear membrane of the sea urchin oocyte as studied with electron microscope. Exp. Cell Res. 8, 147–158 (1955).
Bassot, J. M., et R. Martoja: Présence de faisceaux de microtubules cytoplasmiques daus les cellules du canal éjaculateur du criquet migrateur. J. Microscopie 4, 87–90 (1965).
Bawa, S. R.: Fine structure of the Sertoli cell of the human testis. J. Ultrastruct. Res. 9, 459–474 (1963).
Belt, W. D., and D. C. Pease: Mitochondrial structure in sites of steroid secretion. J. biophys. biochem. Cytol. 2, No 4, Suppl. 369–374 (1956).
Bennet, H. S., and J. H. Luft: S-Collidine as a basis for buffering fixatives. J. biophys. biochem. Cytol. 6, 113–114 (1959).
Bröckelmann, J.: Fine structure of germ cells and Sertoli cells during the cycle of the seminiferous epithelium in the rat. Z. Zellforsch. 59, 820–850 (1963).
—: Über die Stütz- und Zwischenzellen des Froschhodens während des spermatogenetischen Zyklus. Z. Zellforsch. 64, 429–461 (1964).
Burgos, M. H., and D. W. Fawcett: Studies on the fine structure of the mammalian testis. I. Differentiation of the spermatid in the cat (Felis domestica). J. biophys. biochem. Cytol. 1, 287–300 (1955).
Carr, I., and J. Carr: Membranous whorls in the testicular interstitial cell. Anat. Rec. 144, 143–148 (1962).
Chambers, V. C., and R. S. Weiser: Annulate lamellae in sarcoma I cells. J. Cell Biol. 21, 133–139 (1964).
Christensen, A. K.: The fine structure of testicular interstitial cells in guinea pig. J. Cell Biol. 26, 911–935 (1965).
—, and D. W. Fawcett: The normal fine structure of opossum testicular interstitial cells. J. biophys. biochem. Cytol. 9, 653–670 (1961).
Crabo, B.: Fine structure of the interstitial cells of the rabbit testes. Z. Zellforsch. 61, 587–604 (1963).
Dewey, M. M., and L. Barr: A study of the structure and distribution of the nexus. J. Cell Biol. 23, 553–585 (1964).
Enders, A. C., and W. R. Lyons: Observations on the fine structure of lutein cells. II. The effect of hypophysectomy and mammotrophic hormone in the rat. J. Cell Biol. 22, 127–141 (1964).
Farquhar, M. G., and G. E. Palade: Junctional complexes in various epithelia. J. Cell Biol. 17, 375–412 (1963).
Fawcett, D. W., and M. H. Burgos: The fine structure of Sertoli cells in human testis. Anat. Rec. 124, 401 (1956 a).
—: Observations on the cytomorphosis of the germinal and interstitial cells of the human testis. In: A Ciba Foundation Colloquia on Aging (G. E. W. Wolstenholme and E. C. P. Millar, eds.) vol. 2, p. 86–96. Boston: Little, Brown & Co. 1956 b.
—: Studies on the fine structure of the mammalian testis. II. The human interstitial tissue. Amer. J. Anat. 107, 245–270 (1960).
Hadek, R., and H. Swift: A crystalloid inclusion in the rabbit blastocyst. J. biophys. biochem. Cytol. 8, 836–841 (1960).
Hama, K.: The fine structure of the desmosomes in frog mesothelium. J. biophys. biochem. Cytol. 7, 575–578 (1960).
—: On the existence of filamentous structures in endothelial cells of the amphibian capillary. Anat. Rec. 139, 437–441 (1961).
Hay, E. D.: Fine structure of an unusual intracellular supporting network in the Leydig cells of Amblystoma epidermis. J. biophys. biochem. Cytol. 10, 457–463 (1961).
Horstmann, E.: Elektronenmikroskopische Untersuchungen zur Spermiohistogenese beim Menschen. Z. Zellforsch. 54, 68–89 (1961).
Hsu, W. S.: The nuclear envelope in the developing oocytes of the tunicate, Boltenia villosa. Z. Zellforsch. 58, 660–678 (1963).
Ishikawa, T.: Fine structure of retinal vessels in man and the macaque monkey. Invest. Ophthal. 2, 1–15 (1963).
Kohno, K.: Neurotubules contained within the dendrite and axon of Purkinje cell of frog. Bull. Tokyo med. dent. Univ. 11, 411–442 (1964).
Lacy, D., and B. Lofts: The use of ionizing radiation and oestrogen treatment in the detection of hormone synthesis by the Sertoli cell. J. Physiol. (Lond). 161, 23–24 (1961).
Ledbetter, M. C., and K. R. Porter: A “microtubule” in plant cell fine structure. J. Cell Biol. 19, 239–250 (1963).
Lubarsch, O.: Über das Vorkommen krystallinischer und krystalloider Bildungen in den Zellen des menschlichen Hodens. Virchows Arch. path. Anat. 145, 316–338 (1896).
Luft, J. H.: Improvements in epoxy resin embedding methods. J. biophys. biochem. Cytol. 9, 409–414 (1961).
Millonig, G.: A modified procedure for lead staining of thin sections. J. biophys. biochem. Cytol. 11, 736–739 (1961).
Nagano, T.: Spermatogenesis of the domestic fowl studied with the electron microscope. Arch. hist. jap. 16, 311–345 (1959).
—: Observations on the fine structure of the developing spermatid in the domestic chicken. J. Cell Biol. 14, 193–205 (1962).
Oder, D. L.: The ultrastructure of unilaminar follicles of the hamster ovary. Amer. J. Anat. 116, 493–522 (1965).
Planel, H., A. Gutlhen, J. P. Soleilhavoup et R. Tixador: Les pigments du cortex surrénal des Mammifères. Amm. Endocr. (Paris) 25, Suppl. 93 (1964). (Quoted from Christensen, 1965).
Robertson, J. D., T. S. Bodenheimer, and D. E. Stage: The ultrastructure of Mauthner cell synapses and nodes in goldfish brains. J. Cell Biol. 19, 159–199 (1963).
Roosen-Runge, E. C.: Motions of the seminiferous tubules of rat and dog. Anat. Rec. 109, 413 (1951).
Rosenbluth, J.: The fine structure of acoustic ganglia in the rat. J. Cell Biol. 12, 329–359 (1962).
Roth, L. E., and E. W. Daniels: Electron microscopic studies of the mitosis in amebae. II. The giant ameba Pelomyxa carolinensis. J. Cell Biol. 12, 57–78 (1962).
Sabatini, D. D., K. Bensch, and R. J. Barrnett: Cytochemistry and electron microscopy: The preservation of cellular ultrastructure and enzymatic activity by aldehyde fixation. J. Cell Biol. 17, 19–58 (1963).
Sandborn, E., P. F. Koen, J. D. McNabb, and G. Moore: Cytoplasmic microtubules in mammalian cells. J. Ultrastruct. Res. 11, 123–138 (1964).
Schmidt, F. C.: Licht- und elektronenmikroskopische Untersuchungen am menschlichen Hoden und Nebenhoden. Z. Zellforsch. 63, 707–727 (1964).
Schwarz, W., and H. J. Merker: Die Hodenzwischenzellen der Ratte nach Hypophysektomie und nach Behandlung mit Choriongonadotropin und Aphenon B. Z. Zellforsch. 65, 272–284(1965).
Sertoli: Dell' esistenza di particulari cellule ramificate nei canalicoli seminiferi dell' testicolo umano. Morgagni 31, (1865). (Quoted from Stieve, (1930).
Sheridan, M. N., and W. D. Belt: Fine structure of the guinea pig adrenal cortex. Anat. Rec. 149, 73–98 (1964).
Slautterback, D. B.: Cytoplasmic microtubules I. Hydra. J. Cell. Biol. 18, 367–388 (1963).
Spangaro, S.: Über die histologischen Veränderungen des Hodens, Nebenhodens und Samenleiters von Geburt an bis zum Greisenalter, mit besonderer Berücksichtigung der Hodenatrophie, des elastischen Gewebes und des Vorkommens von Krystallen im Hoden. Anat. H. 18, 593–771 (1902).
Stieve, H.: Harn- und Geschlechtsapparat. In: Handbuch der mikroskopischen Anatomie des Menschen, herausgeg. von W. v. Möllendorff, Bd. 7, Teil 2. Berlin: Springer 1930.
Swift, H.: The fine structure of annulate lamellae. J. biophys. biochem. Cytol. 2, No 4, Suppl. 415–418(1956).
Takahashi, K., and K. Hama: Some observations on the fine structure of nerve cell bodies and their satellite cells in the ciliary ganglion of the chick. Z. Zellforsch. 67, 835–843 (1965).
Thé, G. de: Cytoplasmic microtubules in different animal cells. J. Cell Biol. 23, 265–275 (1965).
Yamada, E.: A peculiar lamellated body observed in the cells of the pigment epithelium of the retina of the bat, Pipistrellus abramus. J. biophys. biochem Cytol. 4, 329–330 (1958).
Yamada, E.: Some observations on the fine structure of the interstitial cell in the human testis. In: Electron microscopy 2, LL-1 (ed. S. S. Breese Jr.). New York: Academic Press 1962.
—: Some observations on the fine structure of the interstitial cell in the human testis as revealed by electron microscopy. Gunma Symposia on Endocr. (Maebashi) 2, 1–17 (1965).
—, and T. M. Ishikawa: The fine structure of the corpus luteum in the mouse ovary as revealed by electron microscopy. Kyushu J. med. Sci. 11, 235–259 (1960).
Yasuzumi, G., H. Tanaka, and O. Tezuka: Spermatogenesis in animals as revealed by electron microscopy, VIII. Relation between the nutritive cells and the developing spermatid in a pond snail. J. biophys. biochem. Cytol. 7, 499–504 (1960).
Watson, M. L.: Staining of tissue sections for electron microscopy with heavy metals. J. biophys. biochem. Cytol. 4, 475–478 (1958).
—: Further observations on the nuclear envelope of the animal cell. J. biophys. biochem. Cytol. 6, 147–156 (1959).
Author information
Authors and Affiliations
Additional information
This work was supported by grant HD-00593 of the National Institutes of Health, United States Public Health Service, and by the Japanese Ministry of Education. Some results in this paper were reported in the Gunma Symp. Endocrin. 2, 19–27 (1965). The author wishes to thank Dr. T. Katayama, Department of Urology, Chiba University for supplying specimens, to Mrs. T. Matsui for drawing Fig. 13 and to Miss M. Yamada for preparing the manuscript.
Rights and permissions
About this article
Cite this article
Nagano, T. Some observations on the fine structure of the sertoli cell in the human testis. Zeitschrift für Zellforschung 73, 89–106 (1966). https://doi.org/10.1007/BF00348468
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00348468