Tumour necrosis factor   in rheumatoid arthritis and osteoarthritis patients in blood serum and synovial fluid

2010

Rheumatoid arthritis (RA) is a chronic autoimmune disease of unknown cause which affects the ability of elderly people to work. There is strong evidence to suggest that inflammatory mediators such as tumour necrosis factor α (TNFα) and interleukin 1 (IL1) have a critical role in the pathogenesis of RA. Biological treatment blocks pathological pathways in the actions of these proinflammatory cytokines. The aim of this study was …