| Abstract: | Tumour necrosis factor‐α is a pleiotropic cytokine which has a broad range of actions in inflammation, infection and immunity. TNF‐α is supposed to play a crucial role in the pathogenesis of various autoimmune diseases. TNF‐α blocking agents have been demonstrated to be highly effective in the treatment of rheumatoid arthritis, psoriatic arthritis, ankylosing spondylitis, and juvenile rheumatoid arthritis. TNF‐α inhibitors also have been tried with other rheumatic diseases and have emerged as promising treatments. We here review the current evidences of effectiveness of the anti‐TNF‐α therapy in various autoimmune diseases. |
