Endocrine Abstracts

Context: Aberrant CD4+T cell function plays a critical role in the process of Graves’ disease (GD). MicroRNAs (miRNAs) are important regulators of T cell activation, proliferation and cytokine production. However, the contribution of miRNAs to CD4+T cell dysfunction in GD remains unclear.Objective: To investigate how certain miRNA causes aberrant CD4+T cell function in GD patients.Methods: We compared the expression pattern of...

Objective: Autologous hematopoietic stem cell transplantation (AHSCT) is a promising treatment to reverse type 1 diabetes (T1D) in patients with significantly improved β-cell function. This study was designed to investigate the potential immunological mechanisms involved.Design and methods: 18 newly-diagnosed T1D were divided into two groups, the AHSCT group and the insulin therapy group. Blood mononuclear cells (PBMCs) of the patients at the baseli...

Background: To investigate the typing for HLA-I in Chinese patients with type 1 diabetes (T1D) as a complement screening for HLA-II.Methods: A total of 212 T1D patients and 200 healthy controls were enrolled. The genetic polymorphisms of HLA-I and II were examined with a high-resolution polymerase chain reaction-sequence-based typing method.Results: The novel haplotype, A*33:03-B*58:01-C*03:02(A33), was a...