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Association of interleukin-18 and systemic lupus erythematosus

Wang-Dong Xu1, Hai-Feng Pan, Dong-Qing Ye

  • 1Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China.

Rheumatology International
|December 25, 2012
PubMed

Interleukin-18 (IL-18), belongs to the IL-1 cytokine family, has a variety of effects on dendritic cell, T cell, natural killer cell. Previous studies have identified that IL-18 was associated with the pathogenesis of systemic lupus erythematosus (SLE), wherein elevated expression of IL-18 was found in the serum of patients, and IL-18 polymorphisms with susceptibility to SLE were reported, suggesting that IL-18 may be therapeutically relevant to SLE. In this article, we will discuss the role of IL-18 in the pathogenesis of and its therapeutic potential in SLE based on current understandings.

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