Endocrine Abstracts

Introduction: Programmed death-1 (PD-1) is one of the most important inhibitory co-receptors. Studies show that the PD-1/PD-L1 pathway regulates the induction and maintenance of peripheral tolerance and protects tissues from autoimmune attack in physiological conditions. Several studies have shown association of PD-1/PD-L1 pathway with several autoimmune diseases although, to date, no such studies have been performed for Graves’ disease (GD).Aims: T...