Correlation between Interleukin-23, Autoantibodies and Thyroid Profile in a Sample of Iraqi Patients with Hashimoto’s Thyroiditis

Abstract Hashimoto’s thyroiditis (HT) is the most common autoimmune condition characterized by hypothyroidism and thyroid cell death by leukocytes and antibody-mediated immunological mechanisms. The current paper set out to assess a number of inflammatory and metabolic potential indicators of Hashimoto’s thyroiditis. Fifty-one patients with Hashimoto’s thyroiditis took part in the current investigation. Ages ranged from 20 to 75 for them. Enzyme-linked immunosorbent tests were used to quantify the anti-thyroperoxidase antibody (anti-TPO Ab), anti-thyroglobulin antibody (anti-Tg Ab), T4, T3, and TSH at the beginning and conclusion of the trial. The result showed a significant relationship between the gender according to HT patient’s and healthy groups which showed that female effected more than male and there was no effected according to the age between these groups, In HT patients with greater TSH concentrations compared to healthy individuals, serum FT3 and FT4 concentrations were lower while IL-23 concentrations were higher. TSH levels were positively correlated with IL-23 levels. As a result, IL-23 can be useful for detecting disease activity in HT patients. However, more thorough, extensive, longitudinal investigations are required to evaluate whether IL-23 can be used in therapeutic settings. Our results showed that thyroid profile, serum IL-23, and autoantibodies were strong indicators of Hashimoto’s thyroiditis. To better understand these correlations and underlying pathogenic mechanisms, additional research is necessary.