Demonstration of antibodies to testicular basement membrane by immunofluorescence in a patient with multiple primary endocrine deficiencies.
Circulating antibodies directed against testicular basement membrane and germinal cells are demonstrated in a patient with multiple primary endocrine gland deficiencies involving the thyroid, adrenals, testes, and pernicious anemia. Testicular biopsy revealed focal destruction of seminiferous tubules and interstitial fibrosis. The tubular basement membranes showed sharply positive immunofluorescence when stained with the patient's FITC conjugated gamma globulins.
D015068:17-Ketosteroids / Q000652:urine; D000368:Aged; D000906:Antibodies; D001485:Basement Membrane / Q000276:immunology* / Q000648:ultrastructure; D004700:Endocrine System Diseases / Q000276:immunology* / Q000473:pathology / Q000652:urine; D005455:Fluorescent Antibody Technique; D006801:Humans; D006914:Hydroxysteroids / Q000652:urine; D008297:Male; D013737:Testis / Q000276:immunology* / Q000473:pathology
D015068:17-Ketosteroids; D000906:Antibodies; D006914:Hydroxysteroids