Abstract
The lumen of the seminiferous tubules is filled with a fluid which is distinctly different in its composition compared to blood plasma and testicular lymph. Seminiferous tubular fluid is apparently secreted by the Sertoli cells (1–3). This fluid flows from the tubules through the rete testis and efferent ducts into the caput epididymidis where most of it is resorbed (1,4,5). Studies in the ram (1) and in the rat (5–8) have shown that the concentration of testosterone (T) in rete testis fluid (RTF) is much higher than peripheral blood although not as high as in testicular venous blood. These findings provide strong support to the concept that high androgen levels in the seminiferous tubules and in the proximal portion of the epididymis may plan an important role in the maintenance of spermatogenesis as well as in the survival and maturation of spermatozoa in the epididymis.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Voglmayr, J., Waites, G. and Setchell, B., Nature, Lond. 210: 861, 1966.
Setchell, G., Scott, T., Voglmayr, J. and Waites, G., Biol. Reprod. 1: 40, 1969.
Setchell, B., Reprod. Fertil. 19: 391, 1969.
Voglmayr, J., Scot, T., Setchell, B. and Waites, G., J. Re-prod. Fertil 14: 87, 1967.
Voglmayr, J., In Handbook of Physiology, ed. Hamilton, D. W. and Greep, R. 0., Am. Physiol. Society, Washington, D. C., vol 5, section 7, 437, 1975.
Harris, M. and Bartke, A., Endocrinology 95: 701, 1974.
Cooper, T. and Waites, G., Endocrinology 62: 619, 1974.
Cooper, T. and Waites, G., Endocrinology 62: 619, 1974.
Tuck, R., Setchell, B., Waites, G. and Young, J., Pflugers Arch. 318: 225, 1970.
Steinberger, E. and Chowdhury, A., Endocrinology 92: A-97, (Suppl) 1973.
de Jong, F., Hey, A. and van der Molen, H., J. Endocrinol. 57: 277, 1973.
Bartke, A., Steele, R., Musto, N. and Caldwell, B., Endocrinology 92: 1223, 1973.
Purvis, K., Illius, A. and Haynes, N., Endocrinology 61: 241, 1974.
Falvo, R. and Nalbandov, A., Endocrinology 95: 1466, 1974.
Clermont, Y. Morgentaler, H., Endocrinology 57: 369, 1955.
Clermont, Y., and Harvey, S. C., Ciba Fdn. Colloq. Endocr. 16: 173, 1967.
Katongole, C., Naftolin, F. and Short, R., Endocrinol. 60: 101, 1974.
Sanford, L., Winter, J., Palmer, W. and Howland, B., Endocrinology 95: 627, 1974.
Gínther, O., Mapletoft, R., Zimmerman, N., Meckley, P and Nuti, L., J. Aním. Sci. 38: 835, 1974.
Nelson, W. and Merckel, C., Proc. Soc. Exp. Biol. Med. 36L 825, 1937.
Nelson, W., Anat. Rec. 79: 48, 1941.
Albert, A. In Sex and Internal Secretions, ed. Young, Williams and Wilkins, Co., Baltimore, 305, 1961.
Hall, P., In The Testis, ed. Johnson, A. D., Gomes, W. R. and Van Demark, N. L., Academic Press, New York, 2: 1, 1970.
Wells, L., Endocrinology 32: 455, 1943.
Bartke, A., Endocrinology 49: 311, 1971.
Desjardins, C., Ewing, L. and Irby, D., Endocrinology 93: 450, 1973.
Van Wagenen, G. and Simpson M., Anat. Rec. 118: 231, 1954.
Morse, H. and Heller, C., Biol. Reprod. 9: 102, 1973.
Steinberger, E., Root, A., Ficher, M. and Smith, K., J. Clin. Endocr. Metab. 37: 746, 1973.
Shay, H., Gershon-Cohn, J., Paschkis, K. and Fells, S., Endocrinology 28: 485, 1941.
French, F. and Ritzen, E., J. Reprod. Fertil. 32: 479, 1973.
Hansson, V., Trygstad, O., Franch, F., McLean, W., Smith, A. Tindall, D., Weddington, S., Petrusz, P., Nayfeh, S. and Ritzen, E., Nature 250: 387, 1974.
Corvol, P. and Bardin, C., Biol. Reprod. 8: 277, 1973.
Galena, H., Pillai, A. and Terner, C., Biol. Reprod. 9: 63, 1973.
Seilicovich, A., Declercq de Perez Bedes, G., Monastirsky, R., Gonzalez, N. and Rosner, J., Steroids Lipids Res. 4: 224, 1973.
Castro, A., Alonso, A. and Mancini, R., Endocrinol. 52: 129, 1972.
Means, A. and Vaitukaitis, J., Endocrinology 90: 39, 1972.
Dorrington, J and Fritz, I., Endocrinology 94: 395, 1974.
Hansson, V., Rensch, E., Trygstad, 0., Torgersen, O., Ritzen, E. and French, F., Nature, New Biol. 246: 56, 1973.
Christensen, A. and Mason, N., Endocrinology 76: 646, 1965.
Hall, P., Irby, D. and deKretser, D., Endocrinology 84: 488, 1969.
Bell, J., Vinson, G. and Lacy, D., Proc. Roy. Soc. London B 176: 433, 1971.
Galena, H., Pillai, A. and Terner, C., J. Endocrinol. 63: 233, 1974.
Setchell, B., Aust. J. Biol. Med. Sci. 46: 35, 1968.
Setchell, B., Reprod. Fertil. 23: 79, 1970.
Neaves, W., Biol. Reprod. 9: 90, 1973.
Nelson, W., Anat. Rec. 67: 110, 1936 (Abstract).
Selye, H., Endocrinology 30: 437, 1942.
Leathem, J. and Brent, B., Proc. Soc. exp. Biol. Med. 52: 341, 1943.
Ruzicka, L. and Prelog, V., Heiv. chim. Acta 26: 975, 1943.
Masson, G., Am. J. Med. Sci. 212: 1, 1946.
Kim, K. and Straw, J., The Physiologist 14: 171, 1971.
Tache, Y., Selye, H., Szabo, S. and Tache, J., J. Endocrinol. 58: 233, 1973.
Parvinen, M, Hurme, P. and Niemi, M., Endocrinology 87: 1082, 1970.
Galjaard, H., von Gaasbeek, J., De Bruyn, H. and van der Molen, H., J. Endocrinol. 48: l1, 1970 (Abstract).
Cooper, T. and Waites, G., Reprod. Fertil. 31: 506, 1972.
Galena, H. and Terner, C., Endocrinol. 60: 269, 1974.
Haltmeyer, G. and Eik-Nes, K., J. Reprod. Fertil. 36: 41, 1974.
Bubenik, G., Brown, G. and Grota, L., Endocrinology 96: 63, 1975.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1975 Plenum Press, New York
About this chapter
Cite this chapter
Bartke, A., Harris, M.E., Voglmayr, J.K. (1975). Regulation of Testosterone and Dihydrotestosterone Levels in Rete Testis Fluid. Evidence for Androgen Biosynthesis in Seminiferous Tubules in Vivo. In: French, F.S., Hansson, V., Ritzen, E.M., Nayfeh, S.N. (eds) Hormonal Regulation of Spermatogenesis. Current topics in Molecular Endocrinology, vol 2. Springer, Boston, MA. https://doi.org/10.1007/978-1-4613-4440-7_14
Download citation
DOI: https://doi.org/10.1007/978-1-4613-4440-7_14
Publisher Name: Springer, Boston, MA
Print ISBN: 978-1-4613-4442-1
Online ISBN: 978-1-4613-4440-7
eBook Packages: Springer Book Archive