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Multi‐System Immunologically Mediated Disease: T Lymphocyte Deficiency and Thyroid Immunologic Disease—A Report of Four Cases
Author(s) -
Wall J. R.,
Fang S. L.,
Walters B. A.,
Strakosch C. R.,
Ingbar S. H.,
Braverman L. E.
Publication year - 1978
Publication title -
australian and new zealand journal of medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.596
H-Index - 70
eISSN - 1445-5994
pISSN - 0004-8291
DOI - 10.1111/j.1445-5994.1978.tb04527.x
Subject(s) - medicine , immunology , pokeweed mitogen , lymphocyte , autoimmunity , thyroid , antibody , antigen , disease , sarcoidosis , cellular immunity , peripheral blood mononuclear cell , biology , biochemistry , in vitro
Summary: Multi‐system immunologically mediated disease: T lymphocyte deficiency and thyroid immunologic disease–A report of four cases. Four cases are described of multisystem immunologically ‐mediated disease (systemic lupus erythematosus (two cases), polymyositis, and sarcoidosis) in association with thyroid autoimmunity. In all patients there was evidence of T lymphocyte deficiency, namely poor response of peripheral blood lymphocytes (PBL) to T cell mitogens (four cases) and failure or decreased ability to become sensitized to dinitrochlorobenzene (three cases), a/though two patients were ill and two were being treated with steroids. There was also evidence of B lymphocyte deficiency since PBL of no patient responded normally to pokeweed mitogen, a B and T lymphocyte mitogen. In two patients there was evidence of cell‐mediated immunity to human thyroid antigens. Although thyroid stimulating antibody was not detected in the one patient with Graves' disease tested, significant titres of thyroid antibodies were detected in all cases. Possible relationships between T lymphocyte deficiency, organ‐specific autoimmune disease and immunologically‐mediated multi‐system disorders are discussed.