Summary
It is widely believed that the serologically detectable sex-specific antigen H-Ys plays a major role in the primary determination of sex. The cellular distribution of the antigen, however, seems to be at odds with its postulated function. Consideration of this apparent paradox has prompted the suggestion that the H-Ys antigen functions as a growth regulator, and that its role in the primary determination of sex can be accounted for on this basis. Circumstantial evidence is adduced that H-Ys is a growth regulator in the embryo, and this is supported by evidence from several sources not immediately related to embryonic growth or development. Genes coding for growth regulators can function as oncogenes in situations involving disordered regulation, and it is suggested that this accounts for the high incidence of ovarian neoplasms in H-Ys positive, but not in H-Ys negative, female patients with 46,XY gonadal dysgenesis (Swyer's syndrome). A postulated growth regulatory function of H-Ys lends weight to the contention of others, not only that the direction of differentiation of the indifferent gonad in the embryo is determined by its growth rate, but also that a common mechanism underlies genotypic sex determination and environmental sex determination.
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References
Amice V, Amice J, Bercovici J-P, Riviere D, Corolleur M-J (1986) Gonadal tumour and H-Y antigen in 46,XY pure gonadal dysgenesis. Cancer 57:1313–1317
Bennett D (1975) The T-locus of the mouse. Cell 6:441–454
Biggers JD, Whitten WK, Whittingham DG (1971) The culture of mouse embryos in vitro. In: Daniel JC (ed) Methods in mammalian embryology. Freeman, San Francisco, pp 91–92
Billingham RE, Silvers WK (1960) Studies on tolerance of the Y chromosome antigen in mice. J Immunol 85:14–16
Bottazzo GF, Drexhage HA, Khoury El (1982) Thyroid antibodies in thyroid disease. In: Evered D, Whelan J (eds) Receptors, antibodies and disease. (Ciba foundation symposium 90) Pitman, London, pp 153–177
Bradley MP, Heslop BF (1985) Elicitation of a rapid and transient antibody response to H-Y antigen by intrasplenic immunization. Transplantation 39:634–638
Bradley MP, Heslop BF (1988) The distribution of sex-specific (H-Y) antigens within the seminiferous tubules of the testis: an immunohistochemical study. Hum Genet 79:347–351
Bradley MP, Ebensperger C, Wiberg UH (1987) Determination of the serological sex-specific (Sxs) antigen (“H-Y antigen”) in birds and mammals using high-titre antisera and a sensitive urease ELISA. Hum Genet 76:351–356
Bull JJ (1983) Evolution of sex determining mechanisms. Benjamin/Cummings, London, pp 109–127
Burgess A (1985) Growth factors and oncogenes. Immunol Today 6: 107–112
Colb M, Krontiris TG (1986) Oncogenes. Adv Intern Med 31:47–70
Conover DO, Heins SW (1987) Adaptive variation in environmental, and genetic sex determination in a fish. Nature 326:496–498
Crichton DN, Steel CM (1985) Serologically detectable H-Y (‘male’) antigen: mr or myth? Immunol Today 6:202–203
Eichwald EJ, Silmser CR (1955) Untitled communication. Transplant Bull 2:148–149
Epstein CJ, Smith S, Travis B (1980) Expression of H-Y antigen on pre-implantation mouse embryos. Tissue Antigens 15:63–67
Ferguson MWJ (1988) Environmental regulation of sex determination in reptiles. Philos Trans R Soc Lond [Biol] (in press)
Freudenberger CB (1932) A comparison of the Wistar albino and the Long-Evans hybrid strain of the Norway rat. Am J Anat 50:293–349
Freundlich B, Bomalaski JS, Neilson E, Jimenez SA (1986) Regulation of fibroblast proliferation and collagen synthesis by cytokines. Immunol Today 7:303–307
Gill TJ, Kunz HW, Misra DN, Cortese Hassett AL (1987) The major histocompatibility complex of the rat. Transplantation 43:773–785
Goldberg EH, Boyse EA, Bennett D, Scheid M, Carswell EA (1971) Serological demonstration of H-Y (male) antigen on mouse sperm. Nature 232:478–480
Goldberg EH, Shen F, Tokuda S (1973) Detection of H-Y (male) antigen on mouse lymph node cells by the cell to cell cytotoxicity test. Transplantation 15:334–336
Goodfellow PN, Andrews PW (1982) Sexual differentiation and H-Y antigen. Nature 295:11–13
Guyton AC (1986) Textbook of medical physiology, 7th edn. Saunders, Philadelphia, pp 847–848
Heslop BF (1973) The male antigen in the rat. Transplantation 15: 31–35
Heslop BF, Lyttle VA (1976) Hyperplasia of donor cells in rejecting weakly antigenic skin grafts. Proc R Soc Lond [Biol] 193:209–215
Iwata H, Nagai Y, Stapleton DD, Smith RC, Ohno S (1979) Identification of human H-Ys antigen and its testis organizing function. Arthritis Rheum 22:1211–1216
Klein J, Figueroa F, Klein D (1982) H-2 haplotypes, genes and antigens; second listing. I. Non-H-2 loci on chromosome 17. Immunogenetics 16:285–317
Koo GC (1981) Serology of H-Y antigen. Hum Genet 58:18–20
Kralova J, Demant P (1976) Expression of the H-Y antigen in thymus cells and skin: differential genetic control to the K end of H-2. Immunogenetics 3:585–594
Krco CJ, Goldberg EH (1976) H-Y (male) antigen: detection on 8-cell mouse embryos. Science 193:1134–1135
Lau Y-F (1987) Localization of a gene for the male enhanced antigen on human and mouse chromosomes. In: Haseltine FP, McClure ME, Goldberg EH (eds) Genetic markers of sex differentiation. Plenum Press, New York, pp 161–167
Lau Y-F (1988) Is male-enhanced antigen and serological H-Y antigen the same? In: Wachtel SS (ed) Evolutionary mechanisms in sex determination. CRC Press, Boca Raton, Fla (in press)
Lau Y-F, Chan K, Kan YW, Goldberg E (1986) Isolation of a malespecific and conserved gene using an anti-H-Y antibody. Am J Hum Genet [Suppl]39:A142
Lyon MF (1981) The t-complex and the genetic control of development. Symp Zool Soc Lond 47:455–477
Melvold RW, Kohn HI, Yerganian G, Fawcett DW (1977) Evidence suggesting the existence of two H-Y antigens. Immunogenetics 5: 33–41
Metcalf D (1987) The molecular control of normal and leukaemic granulocytes and macrophages. Proc R Soc Lond [Biol] 230:389–423
Mittwoch U (1969) Do genes determine sex? Nature 221:446–448
Mittwoch U (1986) Males, females and hermaphrodites. Ann Hum Genet 50:103–121
Mittwoch U, Delhanty JDA, Beck F (1969) Growth of differentiating testes and ovaries. Nature 224:1323–1325
Mittwoch U, Lakshmi Narayanan T, Delhanty JDA, Smith CAB (1971) Gonadal growth in chick embryos. Nature [New Biol] 231: 197–200
Nakamura D, Wachtel SS, Lance V, Becak W (1987) On the evolution of sex determination. Proc R Soc Lond [Biol] 232:159–180
Nichter LS (1984) Seminoma in a 46,XX true hermaphrodite with positive H-Y antigen. Cancer 53:1181–1184
Ohno S (1985) The Y-linked testis determining gene and H-Y plasma membrane antigen gene: are they one and the same? Endocr Rev 6:421–431
Page DC, Mosher R, Simpson EM, Fisher EMC, Mardon G, Pollack J, McGillivray B, Chapelle A de la, Brown LG (1987) The sexdetermining region of the human Y chromosome encodes a finger protein. Cell 51:1091–1104
Peters H (1971) Migration of genocytes into the mammalian gonad and their differentiation. Philos Trans R Soc Lond [Biol] 259:91–101
Polani PE, Adinolfi M (1983) The H-Y antigen and its functions: a review and a hypothesis. J Immunogenet 10:85–102
Scott WJ, Holson JF (1977) Weight differences in rat embryos prior to sexual differentiation. J Embryol Exp Morphol 40:259–263
Seller MJ, Perkins-Cole KJ (1987) Sex differences in mouse embryonic development at neurulation. J Reprod Fertil 79:159–161
Silvers WK, Gasser DL, Eicher EM (1982) H-Y antigen, serologically detectable male antigen and sex determination. Cell 28:439–440
Simpson E (1983) Immunology of H-Y antigen and its role in sex determination. Proc R Soc Lond [Biol] 220:31–46
Simpson E, McLaren A, Chandler P (1982) Evidence for two male antigens in mice. Immunogenetics 15:609–614
Sporn MB, Roberts AB (1988) Peptide growth factors are multifunctional. Nature 332:217–219
Troche V, Hernandez E (1986) Neoplasia arising in dysgenetic gonads. Obstet Gynecol Surv 41:74–79
Tsunoda Y, Tokunaga T, Sugie T (1985) Altered sex ratio of live young after transfer of fast- and slow-developing mouse embros. Gamete Res 12:301–304
Wachtel SS (1983) H-Y antigen and the biology of sex determination. Grune & Stratton, New York, pp 12–15
Wachtel SS, Koo GC, Boyse EA (1975a) Evolutionary conservation of H-Y (‘male’) antigen. Nature 254:270–272
Wachtel SS, Ohno S, Koo GC, Boyse EA (1975b) Possible role for H-Y antigen in the primary determination of sex. Nature 257:235–236
Warner CM, Gollnick SO, Golbard SB (1987a) Linkage of the preimplantation embryo development (Ped) gene to the mouse major histocompatibility complex (MHC). Biol Reprod 36:606–610
Warner CM, Gollnick SO, Flaherty L, Goldbard SB (1987b) Analysis of Qa-2 antigen expression by preimplantation mouse embryos: possible relationship to the preimplantation-embryo-development (Ped) gene product. Biol Reprod 36:611–616
Washburn LL, Eicher EM (1983) Sex reversal in XY mice caused by a dominant mutation on chromosome 17. Nature 303:338–340
White KL, Anderson GB, Bondurant RH (1987) Expression of a male-specific factor on various stages of preimplantation bovine embryos. Biol Reprod 37:867–873
Wiberg UH (1987) Facts and considerations about sex-specific antigens. Hum Genet 76:207–219
Wolf U (1981) Genetic aspects of H-Y antigen. Hum Genet 58:25–28
Zaborski P, Dorizzi M, Pieau C (1982) H-Y antigen expression in temperature sex-reversed turtles (Emys orbicularis). Differentiation 22:73–78
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Heslop, B.F., Bradley, M.P. & Baird, M.A. A proposed growth regulatory function for the serologically detectable sex-specific antigen H-Ys. Hum Genet 81, 99–104 (1989). https://doi.org/10.1007/BF00293883
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DOI: https://doi.org/10.1007/BF00293883