Endocrine Abstracts

Glucocorticoids may regulate the autoimmune response by influencing the shift in balance between type-1 and type-2 cytokine responses. To investigate the effect of steroids on peripheral cytokine expression in autoimmune thyroiditis we measured dexamethasone (Dex) and progesterone (Prg) inhibition of peripheral CD4+ T lymphocyte expressions of Interferon-gamma (IFN-g) (type-1 response) and Interleukin-4 (IL-4) (type 2 response) in both patients and healthy subjects.<p clas...

Introduction: We recently reported a high prevalence of |TgAb in sera from healthy Sri Lankan subjects. To characterise these further we have studied the reactions of these Abs with Tg in a competitive ELISA with a panel of 10 Tg monoclonal Abs (TgMabs). This is compared to a similar UK population of healthy subjects and AITD patients.Methods: The sera, all from females, comprised: 1. Healthy SL schoolgirls with high TgAb (HSL; n=33) 2. Healthy SL Tamil...