Facts of Rheumatoid Arthritis (RA)

Catecholestrogens in Rheumatoid Arthritis (RA): Hidden Role

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 ...

Study of Oral Gold ( Auranofin ) in Treatment of Iranian Patient with Rheumatoid Arthritis (RA). Preliminary Report of 6 Months Treatment

28 patients with classical / definite RA entered to a prospective open study evaluating efficacy and side effects of Auranofin. 21 patients completed 6 months of therapy with 6 mg Auranofin daily. Parameters of disease activity including Joint Tenderness Score, Joint Swelling Score, Walking Time and duration of Morning Stiffness improved significantly after 6 months (p<0.001). Grip strength, Su...

Association of IL-10 rs1800896 (-1082 G/A) gene polymorphism and susceptibility to rheumatoid arthritis (RA) in Northeast of Iran

Background and objectives: Rheumatoid arthritis (RA) is a complex and systemic inflammatory disease in which the immune response is disturbed. Single nucleotide polymorphisms (SNPs) in the promoter regions of regulatory cytokines including interleukin-10 (IL-10) may lead to exacerbated immune response and increased risk of RA. Here, we aimed to assess the association of IL-10 -1082 (G/A) (rs180...

[Genetics and genomics in rheumatoid arthritis (RA): An update].

Rheumatoid arthritis is a chronic inflammatory autoimmune disease that affects approximately 0.5-1% of the general population and leads to chronic synovial inflammation, destruction of cartilage and bone, and disability. The heritability of rheumatoid arthritis has been estimated to be about 60%, while the contribution of HLA to heritability has been estimated to be 11-37%. Other genes, such as...