Serum immunoglobulin G4 is closely related to develop Graves' ophthalmopathy
نویسندگان
چکیده
منابع مشابه
Immunoglobulin G4 and related diseases.
i mmunoglobulins, produced by plasma cells, are the effector arm of the humoral immune system [1]. Each immunoglobulin consists of two identical heavy chains (α, β, γ, δ or ε – all encoded by chromosome 14) and two identical light chains (either κ or λ, encoded by chromosome 2 and 22, respectively) [2]. The immunoglobulins have constant (C) regions (similar within the same isotype) and variable...
متن کاملImmunoglobulin G4-Related Thyroid Diseases.
Immunoglobulin G4-related disease (IgG4-RD) is a new disease category involving many organ systems, including the endocrine system in general and the thyroid in particular. Since an initial association was made between hypothyroidism and autoimmune (IgG4-related) pancreatitis, more forms of IgG4-related thyroid disease (IgG4-RTD) have been recognized. Four subcategories of IgG4-RTD have so far ...
متن کاملGraves’ Ophthalmopathy
Copyright © 2009 Massachusetts Medical Society. A 40-year-old woman who recently received a diagnosis of Graves’ disease comes for a follow-up visit. She has been taking methimazole, at a dose of 10 mg daily, and is now euthyroid, but for the past 3 months, she has had bothersome eye symptoms, including redness, tearing, grittiness, photophobia, diplopia at the extremes of gaze, and ocular pain...
متن کاملGenetic Susceptibility to Graves’ Ophthalmopathy
Graves’ disease (GD) is an autoimmune thyroid disorder (AITD) with aberrant antibody production resulting in hyperthyroidism [1]. It is characterized by T cell and B cell reactivity to the thyrotropin (thyroid stimulating hormone; TSH) receptor (TSHR) located on the endothelial surface of thyroid follicular cells, and the presence of abundant serum antibodies against TSHR (TRAb) is used as a sp...
متن کاملSerum Immunoglobulin G4 and Immunoglobulin G1 for Distinguishing Immunoglobulin G4-Associated Cholangitis From Primary Sclerosing Cholangitis
UNLABELLED The recent addition of immunoglobulin (Ig)G4-associated cholangitis (IAC), also called IgG4-related sclerosing cholangitis (IRSC), to the spectrum of chronic cholangiopathies has created the clinical need for reliable methods to discriminate between IAC and the more common cholestatic entities, primary (PSC) and secondary sclerosing cholangitis. The current American Association for t...
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ژورنال
عنوان ژورنال: Endocrine Abstracts
سال: 2016
ISSN: 1479-6848
DOI: 10.1530/endoabs.41.ep976