Association between serum levels of survivin and systemic lupus erythematosus.

Survivin which is an inhibitor of apoptosis upregulation has been reported in human autoimmune diseases including rheumatoid arthritis, psoriasis, juvenile idiopathic arthritis and systemic sclerosis, and mouse models of systemic lupus erythematosus. Survivin in systemic lupus erythematosus is downregulated. However, there is no significant association between serum survivin levels and clinical characteristics of SLE.