Deficiencies of Selenium (Se) is correlated with the risk and onset autoimmune thyroid disease (AITD). The aim this study was to determine association between Se supplementation AITD. Methods: Electronic data searches 4 databases were performed. We assessed included studies using PRISMA for protocol assurance. Five met our inclusion criteria analyzed. predictor covariate in present administrati...

Five monoclonal antibodies (MAbs) directed against antigenic domains on thyroglobulin (Tg) not recognized by most anti-Tg human autoantibodies (aAbs) have been used to develop an improved IRMA for serum Tg with a limit of detection of 0.2 micrograms/L. Samples are incubated for 3 h in tubes coated with four anti-Tg MAbs. After washing, the tubes are incubated with the tracer MAb for 20 h at roo...

Human thyroglobulin (Tg) could be adsorbed through one of its thyroxine (T4) residues by either of two T4-binding antibodies which had been covalently attached to Sepharose- CL4B . The antibodies used were (i) a purified human autoantibody specific for a T4-containing epitope in human Tg, or (ii) a rabbit antibody raised against T4 conjugated to bovine albumin side chains. Tg adsorbed by either...

BACKGROUND The role of thrombophilia and thyroid autoimmunity in unexplained infertility (UI), implantation failure (IF) and recurrent spontaneous abortion (RSA) is controversial and poorly understood. METHODS From March, 2004 to January, 2007, 119 women were prospectively included: 32 oocyte donors, 31 patients with UI, 26 with IF and 30 with RSA. The IF and RSA groups presented normal preim...

OBJECTIVE To prospectively evaluate the heterogeneous appearance of the thyroid gland, reflecting inflammation and destruction in euthyroid Hashimoto's thyroiditis (HT), we investigated the clinical utilities of the heterogeneity index (HI) [the coefficient of variance (CV) of the ultrasonographic (US) intensities], focusing on anti-thyroid peroxidase antibodies (TPO-Ab), which represent not on...

Methods: The authors examined 3712 women randomly selected from the general population. Serum was analysed for thyroid peroxidase antibody (TPO-Ab) and thyroglobulin antibodies (Tg-Ab) using assays based on a RIA technique. Data were analysed in logistic regression models to adjust for possible confounders. Women previously treated for thyroid disease or with a pregnancy within one year prior t...

Optimal use of laboratory tests to diagnose and monitor patients with goiter, thyroid nodules, or thyroid cancer requires an appreciation of the pathophysiologic factors implicated in thyroid hyperplasia and neoplasia: growth factors (especially thyrotropin, TSH), growth-stimulating immunoglobulins, activating mutations of the TSH receptor, and other oncogenic transformations. In patients with ...

The knowledge about dietary habits and their influence in the development of autoimmune thyroid disease is insufficient. The aim of this study was to analyse the association of dietary factors and plasma thyroid peroxidase antibodies (TPO-Ab) and/or thyroglobulin antibodies (Tg-Ab). The study enrolled 1887 participants originating from the South Croatia. Participants with elevated plasma TPO-Ab...

introduction: auto – immune disorders have been implicated as a cause for chronic uricaria and/ or angioedema and thyroid autoimmunity has been increasingly introduced to be associated with that. this study explores the association of thyroid autoimmunity with chronic urticaria and / or angioedema in isfahani patients. methods: anti – thyroperoxidase (ani – tpo) and anti – thyroglobulin (anti –...