Association Between STAT4 rs7574865 Polymorphism and Rheumatoid Arthritis: Debate Unresolved

Studying the Association between STAT4 Gene Polymorphism and Susceptibility to Rheumatoid Arthritis Disease: An Updated Meta-Analysis

STAT4 rs7574865 polymorphism and the susceptibility of systemic sclerosis (SSc)

Previous study suggested that signal transducers and activators of transcription-4 (STAT4) rs7574865 polymorphism may play an important role in susceptibility to Systemic Sclerosis (SSc) in Chinese. However, no further study was conducted to confirm this result. Thus, we did a case-control study. 174 SSc patients and 202 controls were enrolled in this study. When the STAT4 rs7574865 polymorphis...

Lack of Association between PTPN22 (+1858 C>T) rs2476601 polymorphism and susceptibility to rheumatoid arthritis (RA) in Northeast of Iran

Background and objectives: Rheumatoid arthritis (RA) is an autoimmune disease with a complex genetic background. The protein tyrosine phosphatase non-receptor type 22 (PTPN22) is a lymphoid specific protein tyrosine phosphatase which is involved in negative regulation of T cell response. Several studies have assessed the association between PTPN22 single nucleotide polymorphisms (SNPs) with RA ...

Association of PTPN22 rs2476601 Polymorphism with Rheumatoid Arthritis and Celiac Disease in Khuzestan Province, Southwestern Iran

Background: Single-nucleotide polymorphism (SNP) rs2476601 within protein tyrosine phosphatase non-receptor type 22 gene (PTPN22) has been shown to be a risk factor for different autoimmune diseases. This study explored the association of 1858 C/T SNP with rheumatoid arthritis (RA) and celiac disease (CD) in a region covering south-west of Iran. Methods: Totally, 52 patients with CD, 120 patien...

The Association between Depression and vitamin D level with disease activity in patient with rheumatoid arthritis

Introduction: Rheumatoid arthritis (RA) is a chronic rheumatologic disease, affecting different aspects of patient life. Although several studies have reported a higher rate of depression among patients with RA, there is still controversy over the underlying risk factors and probable covariates of depression in these individuals. The present study investigated the relationship between disease a...