Immune Disorders in Hashimoto’s Thyroiditis: What Do We Know So Far?

This review of literature attempts to identify the factors that are involved in the pathogenesis of Hashimoto thyroiditis, an immune defect in an individual with genetic susceptibility accompanied with environmental factors. The frequency of Hashimoto’s disease is a growing trend and among Caucasian...

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Main Authors: Aleksandra Pyzik, Ewelina Grywalska, Beata Matyjaszek-Matuszek, Jacek Roliński
Format: Article
Language:English
Published: Wiley 2015-01-01
Series:Journal of Immunology Research
Online Access:http://dx.doi.org/10.1155/2015/979167
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author Aleksandra Pyzik
Ewelina Grywalska
Beata Matyjaszek-Matuszek
Jacek Roliński
author_facet Aleksandra Pyzik
Ewelina Grywalska
Beata Matyjaszek-Matuszek
Jacek Roliński
author_sort Aleksandra Pyzik
collection DOAJ
description This review of literature attempts to identify the factors that are involved in the pathogenesis of Hashimoto thyroiditis, an immune defect in an individual with genetic susceptibility accompanied with environmental factors. The frequency of Hashimoto’s disease is a growing trend and among Caucasians it is estimated at approximately 5%. The dysfunction of the gland may be clinically evident (0.1–2% of the population) or subclinical (10–15%). The pathology is diagnosed five to ten times more often in women than men and its incidence increases with the age (the peak of the number of cases is between 45 and 65); however, it can also be diagnosed in children. The pathogenesis of Hashimoto’s thyroiditis is still not fully comprehended. In the etiology of Hashimoto thyroiditis excessively stimulated T CD4+ cells are known to play the most important role. Recent research has demonstrated an increasing role of newly discovered cells such as Th17 (CD4+IL-17+) or T regulatory cells (CD4+CD25+highFoxP3+) in the induction of autoimmune disorders. The process of programmed cell death also plays an equally important role in the pathogenesis and the development of hypothyroidism.
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institution Kabale University
issn 2314-8861
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language English
publishDate 2015-01-01
publisher Wiley
record_format Article
series Journal of Immunology Research
spelling doaj-art-201b337808ac46669a2b3f8352ead9882025-02-03T01:10:50ZengWileyJournal of Immunology Research2314-88612314-71562015-01-01201510.1155/2015/979167979167Immune Disorders in Hashimoto’s Thyroiditis: What Do We Know So Far?Aleksandra Pyzik0Ewelina Grywalska1Beata Matyjaszek-Matuszek2Jacek Roliński3Department of Endocrinology, Medical University, 20-059 Lublin, PolandDepartment of Immunology, Medical University, 20-059 Lublin, PolandDepartment of Endocrinology, Medical University, 20-059 Lublin, PolandDepartment of Immunology, Medical University, 20-059 Lublin, PolandThis review of literature attempts to identify the factors that are involved in the pathogenesis of Hashimoto thyroiditis, an immune defect in an individual with genetic susceptibility accompanied with environmental factors. The frequency of Hashimoto’s disease is a growing trend and among Caucasians it is estimated at approximately 5%. The dysfunction of the gland may be clinically evident (0.1–2% of the population) or subclinical (10–15%). The pathology is diagnosed five to ten times more often in women than men and its incidence increases with the age (the peak of the number of cases is between 45 and 65); however, it can also be diagnosed in children. The pathogenesis of Hashimoto’s thyroiditis is still not fully comprehended. In the etiology of Hashimoto thyroiditis excessively stimulated T CD4+ cells are known to play the most important role. Recent research has demonstrated an increasing role of newly discovered cells such as Th17 (CD4+IL-17+) or T regulatory cells (CD4+CD25+highFoxP3+) in the induction of autoimmune disorders. The process of programmed cell death also plays an equally important role in the pathogenesis and the development of hypothyroidism.http://dx.doi.org/10.1155/2015/979167
spellingShingle Aleksandra Pyzik
Ewelina Grywalska
Beata Matyjaszek-Matuszek
Jacek Roliński
Immune Disorders in Hashimoto’s Thyroiditis: What Do We Know So Far?
Journal of Immunology Research
title Immune Disorders in Hashimoto’s Thyroiditis: What Do We Know So Far?
title_full Immune Disorders in Hashimoto’s Thyroiditis: What Do We Know So Far?
title_fullStr Immune Disorders in Hashimoto’s Thyroiditis: What Do We Know So Far?
title_full_unstemmed Immune Disorders in Hashimoto’s Thyroiditis: What Do We Know So Far?
title_short Immune Disorders in Hashimoto’s Thyroiditis: What Do We Know So Far?
title_sort immune disorders in hashimoto s thyroiditis what do we know so far
url http://dx.doi.org/10.1155/2015/979167
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