ABSTRACT
Intercellular Adhesion Molecule-1(ICAM-1) plays an important role in a variety of inflammatory and immune-mediated mechanisms, including lymphocyte recruitment and targeting, antigen presentation and recognition, and lymphocyte cytotoxicity.In order to study the changes of soluble ICAM-1 and relationship to the immune mechanism of Graves' disease, we performed the measurement of a soluble form of ICAM-1 in sera from patients with Graves' disease before and after treatment with antithyroid drugs using a highly sensitive ELISA method.Our results were as followed.1) The serum levels of soluble ICAM-1 in patients with Graves' disease before treatment were significantly elevated than normal controls(p0.2).4) The serum levels of soluble ICAM-1 showed no significant correlation with serum titers of anti-thyroperoxidase antibody and anti-thyroglobulin antibody, serum T_3, T_4, TSH and goiter size in patients with Graves' disease.In conclusion, the soluble ICAM-1 levels reflect the activity of autoimmune reaction and might be used as a index of efficacy of antithyroid drug treatment of Graves' disease.
Subject(s)
Humans , Antigen Presentation , Antithyroid Agents , Enzyme-Linked Immunosorbent Assay , Goiter , Graves Disease , Intercellular Adhesion Molecule-1 , LymphocytesABSTRACT
No abstract available.