Endocrine Abstracts

Objective: The SH2B3 gene encodes the src homology-2B adaptor protein 3, also known as lymphocyte adaptor protein (LNK), and is a negative regulator of T lymphocyte activation and the cytokine signalling pathways involved in inflammation and haematopoiesis. rs3184504, a non-synonymous SNP (R262W) in exon 3 of the SH2B3 gene, has been associated with numerous autoimmune conditions including type 1 diabetes, rheumatoid arthritis and coeliac disease. Th...

Introduction: B lymphocyte activating factor (BAFF), a member of the tumour necrosis factor family, is essential for B cell activation, differentiation and survival. It promotes autoantibody production and as Graves’ disease is caused by thyroid stimulating autoantibodies, it is an excellent functional candidate gene. Indeed, elevated serum BAFF levels have been found in patients with several autoimmune diseases, including Graves’ disease (GD). The T al...

Introduction: B lymphocyte activating factor (BAFF), a member of the tumour necrosis factor family, is essential for B cell activation, differentiation and survival. It promotes autoantibody production and as Graves’ disease is caused by thyroid stimulating autoantibodies, it is an excellent functional candidate gene. Indeed, elevated serum BAFF levels have been found in patients with several autoimmune diseases, including Graves’ disease (GD). The T al...

Background: Autoimmune Addison’s disease (AAD) is a rare endocrinopathy arising from a complex interplay between multiple genetic susceptibility polymorphisms and environmental factors. Several variants in immune pathways have been identified through hypothesis-driven candidate gene analysis, though these associations can prove difficult to replicate. The first genome wide association study (GWAS) with patients from Scandinavian Addison’s registries identified associ...