Abstract
By the indirect immunofluorescence technique three distinct guinea-pig spermatozoal autoantigens named S, P and T have been localized. Autoantigen S is present on proacrosomal granules, acrosomal granules, acrosome and head cap of spermatids and spermatozoa. Autoantigen P is present on the same formations except the head cap. Autoantigen T is also localized on acrosomes and head caps but probably on their membranes as well as on the cytoplasmic membranes of spermatozoa and spermatids.
These three autoantigens are testis specific since they were not found in other organs in guinea-pigs; moreover S was detected on the acrosomal apparatus in rabbits, rats and mice.
The natural antispermatozoal antibodies found in guinea-pig serum do not combine with autoantigens S and P, but the possibility that they could react with autoantigen T is considered.
The cytological localization of S, P and T together with their previously described physicochemical and immunological properties allow a tentative explanation of their in vitro and in vivo immunopathological properties.
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Selected References
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- BARTH R. F., RUSSELL P. S. THE ANTIGENIC SPECIFICITY OF SPERMATOZOA. I. AN IMMUNOFLUORESCENT STUDY OF THE HISTOCOMPATIBILITY ANTIGENS OF MOUSE SPERM. J Immunol. 1964 Jul;93:13–19. [PubMed] [Google Scholar]
- BAUM J., BOUGHTON B., MONGAR J. L., SCHILD H. O. Autosensitization by sperm in guinea pigs. Immunology. 1961 Apr;4:95–110. [PMC free article] [PubMed] [Google Scholar]
- BAUM J. Reaction of guineapig spermatozoa with homologous antibody: as demonstrated by fluorescent staining. Lancet. 1959 Apr 18;1(7077):810–810. doi: 10.1016/s0140-6736(59)91998-1. [DOI] [PubMed] [Google Scholar]
- BECK J. S., EDWARDS R. G., YOUNG M. R. Immune fluorescence technique and the isoantigenicity of mammalian spermatozoa. J Reprod Fertil. 1962 Aug;4:103–110. doi: 10.1530/jrf.0.0040103. [DOI] [PubMed] [Google Scholar]
- BROWN P. C., GLYNN L. E., HOLBOROW E. J. THE PATHOGENESIS OF EXPERIMENTAL ALLERGIC ORCHITIS IN GUINEA-PIGS. J Pathol Bacteriol. 1963 Oct;86:505–520. [PubMed] [Google Scholar]
- Brown P. C., Glynn L. E., Holborow E. J. The dual necessity for delayed hypersensitivity and circulating antibody in the pathogenesis of experimental allergic orchitis in guinea-pigs. Immunology. 1967 Sep;13(3):307–314. [PMC free article] [PubMed] [Google Scholar]
- Guraya S. S. Comparative histochemical observations on the contributions of the acrosomal vesicle and granule to the acrosomal cap in the spermatozoa of mammals. Z Zellforsch Mikrosk Anat. 1971;114(3):321–330. doi: 10.1007/BF00331459. [DOI] [PubMed] [Google Scholar]
- Hekman A., Shulman S. Antibodies to spermatozoa. 3. Responses in rabbits and guinea-pigs to immunization with guinea-pig sperm cells. Clin Exp Immunol. 1971 Aug;9(2):147–160. [PMC free article] [PubMed] [Google Scholar]
- Johnson M. H. Characterization of a natural antibody in normal guinea-pig serum reacting with homologous spermatozoa. J Reprod Fertil. 1968 Aug;16(3):503–506. doi: 10.1530/jrf.0.0160503. [DOI] [PubMed] [Google Scholar]
- KATSH S. Localization and identification of antispermatogenic factor in guinea pig testicles. Int Arch Allergy Appl Immunol. 1960;16:241–275. doi: 10.1159/000229096. [DOI] [PubMed] [Google Scholar]
- LEBLOND C. P., CLERMONT Y. Spermiogenesis of rat, mouse, hamster and guinea pig as revealed by the periodic acid-fuchsin sulfurous acid technique. Am J Anat. 1952 Mar;90(2):167–215. doi: 10.1002/aja.1000900202. [DOI] [PubMed] [Google Scholar]
- MANCINI R. E., ANDRADA J. A., SARACENI D., BACHMANN A. E., LAVIERI J. C., NEMIROVSKY M. IMMUNOLOGICAL AND TESTICULAR RESPONSE IN MAN SENSITIZED WITH HUMAN TESTICULAR HOMOGENATE. J Clin Endocrinol Metab. 1965 Jul;25:859–875. doi: 10.1210/jcem-25-7-859. [DOI] [PubMed] [Google Scholar]
- MANCINI R. E., DAVIDSON O. W., VILAR O., NEMIROVSKY M., BUENO D. C. ACHROSOMAL ANTIGENICITY IN RAT TESTES. Fertil Steril. 1964 Nov-Dec;15:695–700. doi: 10.1016/s0015-0282(16)35415-2. [DOI] [PubMed] [Google Scholar]
- Monastirsky R., Fernandez Collazo E. L. Effet cytotoxique de sérums normaux, autologues, homologues et hétérologues sur les cellules germinatives du cobaye. C R Seances Soc Biol Fil. 1968 Jul;162(1):291–292. [PubMed] [Google Scholar]
- POKORNA Z., VOJTISKOVA M., RYCHLIKOVA M., CHUTNA J. An isologous model of experimental autoimmune aspermato-genesis in mice. Folia Biol (Praha) 1963 Jun;9:203–209. [PubMed] [Google Scholar]
- SPOONER R. L. CYTOLYTIC ACTIVITY OF THE SERUM OF NORMAL MALE GUINEA PIGS AGAINST THEIR OWN TESTICULAR CELLS. Nature. 1964 May 30;202:915–916. doi: 10.1038/202915a0. [DOI] [PubMed] [Google Scholar]
- Toullet F., Voisin G. A., Nemirovsky M. Localisation cytologique et pouvoir pathogène des auto-antigènes de spermatozoides chez le cobaye. Ann Inst Pasteur (Paris) 1970 Apr;118(4):513–524. [PubMed] [Google Scholar]
- Toullet F., Voisin G. A. Réactions d'hypersensibilité et anticorps sériques envers les auto-antigènes de spermatozoïdes. Relations avec le mécanisme de l'orchite aspermatogénétique auto-immune. Ann Inst Pasteur (Paris) 1969 May;116(5):579–601. [PubMed] [Google Scholar]
- Toullet F., Voisin G. A. Transfert passif des lésions spécifiques par anticorps anti-autoantigènes de spermatozoïdes. Ann Inst Pasteur (Paris) 1972 Jul;123(1):116–116. [PubMed] [Google Scholar]
- Tung K. S., Unanue E. R., Dixon F. J. Pathogenesis of experimental allergic orchitis. II. The role of antibody. J Immunol. 1971 Jun;106(6):1463–1472. [PubMed] [Google Scholar]
- VOISIN G. A., TOULLET F., MAURER P. The nature of tissular antigens, with particular reference to autosensitization and transplantation immunity. Ann N Y Acad Sci. 1958 Oct 7;73(3):726–744. doi: 10.1111/j.1749-6632.1959.tb40850.x. [DOI] [PubMed] [Google Scholar]
- Voisin G. A., Toullet F. Autoimmune aspermatogenic orchitis (A.I.A.O.). A model for three possible mechanisms of autoimmune lesions. Folia Allergol (Roma) 1971 Jul-Aug;18(4):310–316. [PubMed] [Google Scholar]
- Voisin G. A., Toullet F. Etude sur l'orchite aspermatogénétique autoimmune et les autoantigènes de spermatozoides chez le cobaye. Ann Inst Pasteur (Paris) 1968 Jun;114(6):727–755. [PubMed] [Google Scholar]
- Wood B. T., Thompson S. H., Goldstein G. Fluorescent antibody staining. 3. Preparation of fluorescein-isothiocyanate-labeled antibodies. J Immunol. 1965 Aug;95(2):225–229. [PubMed] [Google Scholar]