[Sperma- and HLA-antibody demonstration in sterility].
Sperma antibodies were detected by means of passive haemagglutination, the immobilisation test and immunofluorescence in the serum of 16 females from among 150 infertile married couples. These serums (experimental group) and 16 serum samples containing no sperma antibodies (control group) were investigated for the presence of cytotoxic HLA-antibodies against lymphocytes from their married partners and from 20 selected donors by means of the micro-lymphocyte toxicity test. HLA-antibodies against the lymphocytes of the husbands involved were found in four women from the experimental group. Two of these four serums also reacted with 20% of the test lymphocytes. In the control group, lymphocyte-toxic antibodies against test subjects were also found in all three serums which cross-reacted with the lymphocytes of the husbands. No new diagnostic or therapeutic criteria for the treatment of sterility can be derived from the combined humoral sperma and cytotoxic HLA-antibodies in the serum.
D000906:Antibodies / Q000032:analysis*; D000918:Antibody Specificity; D005260:Female; D005455:Fluorescent Antibody Technique; D006680:HLA Antigens; D006386:Hemagglutination Tests; D006801:Humans; D007247:Infertility, Female / Q000175:diagnosis / Q000276:immunology* / Q000628:therapy; D008297:Male; D013094:Spermatozoa / Q000276:immunology*
D000906:Antibodies; D006680:HLA Antigens
Sperma- und HLA-Antikörpernachweis bei Sterilität.