title: In vitro production of the factors effective in the transfer of experimental autoimmune aspermatogenesis.
abstract: We studied the biological effects of the factors released into the culture medium by the lymphocytes from animals sensitized with testicular antigen. The supernatants from cultures of these lymphocytes were active in vitro in the migration inhibition tests because they transferred the sensitivity to normal spleen cells. In vivo, they transferred aspermatogenesis in the allogeneic and xenogeneic system. The results suggest a specific effect on the behaviour of macrophages rather than a direct cytotoxic effect of the active factors.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D000941:Antigens; D001323:Autoantibodies / Q000032:analysis*; D002464:Cell Migration Inhibition; D003601:Cytotoxicity Tests, Immunologic; D006168:Guinea Pigs; D066298:In Vitro Techniques; D008213:Lymphocyte Activation; D008263:Macrophage Migration-Inhibitory Factors; D008264:Macrophages / Q000276:immunology; D008297:Male; D013091:Spermatogenesis; D013094:Spermatozoa / Q000276:immunology*; D013737:Testis / Q000276:immunology
chemical_list: D000941:Antigens; D001323:Autoantibodies; D008263:Macrophage Migration-Inhibitory Factors