Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 9:23 PM
Ignite Modification Date:
2025-12-24 @ 9:23 PM
NCT ID:
NCT01260532
Brief Summary:
Autoimmune thyroid disease is the most common organ-specific autoimmune disease. AITD include Graves' disease and Hashimoto's thyroiditis. Although the pathogenesis of AITD remains unclear, it is generally thought that the mechanisms of the disease is a complex disease in which susceptibility genes and environmental triggers act in concert to initiate the autoimmune response to the thyroid.
The initial step of thyroid autoimmunity is the activation of T cells. The activation of T cell requires two signals: firstly, thyroid follicular cells or antigen presenting cells binds to T cell receptor through antigenic HLA complex. Secondly, the activation of T cells is also required the interaction of costimulatory molecules between thyroid follicular cells and immune cells, including CTLA-4, CD 40, CD28, ICOS. PPAR- is a kind of intranuclear transcription factor, associated with adipogenesis and inflammation. Some reports showed that PPAR- polymorphism may have a protective effect from Graves' ophthalmopathy.
The goal of the study is to investigate the relationship among SNP and mRNA of costimulatory molecules and PPAR- , serum cytokine including TNF- and sIL-2R, and clinical characteristics in AITD patients. From the study, we hope to clarify the role of costimulatory molecules and PPAR- polymorphism in AITD.
Detailed Description:
Autoimmune thyroid disease is the most common organ-specific autoimmune disease. AITD include Graves' disease and Hashimoto's thyroiditis. Although the pathogenesis of AITD remains unclear, it is generally thought that the mechanisms of the disease is a complex disease in which susceptibility genes and environmental triggers act in concert to initiate the autoimmune response to the thyroid.
The initial step of thyroid autoimmunity is the activation of T cells. The activation of T cell requires two signals: firstly, thyroid follicular cells or antigen presenting cells binds to T cell receptor through antigenic HLA complex. Secondly, the activation of T cells is also required the interaction of costimulatory molecules between thyroid follicular cells and immune cells, including CTLA-4, CD 40, CD28, ICOS. PPAR- is a kind of intranuclear transcription factor, associated with adipogenesis and inflammation. Some reports showed that PPAR- polymorphism may have a protective effect from Graves' ophthalmopathy.
The goal of the study is to investigate the relationship among SNP and mRNA of costimulatory molecules and PPAR- , serum cytokine including TNF- and sIL-2R, and clinical characteristics in AITD patients. From the study, we hope to clarify the role of costimulatory molecules and PPAR- polymorphism in AITD.
Study:
NCT01260532
Study Brief:
Protocol Section:
NCT01260532