%0 Journal Article
%T Elevated levels of IL
%A A F Huang
%A J Guo
%A L C Su
%A R C Li
%J Lupus
%@ 1477-0962
%D 2019
%R 10.1177/0961203319845476
%X This study aimed to assess IL-24 levels and their association with clinical manifestations in patients with systemic lupus erythematosus (SLE). There were 75 patients with SLE and 58 healthy controls recruited in this study. Serum levels of IL-24 were measured by enzyme-linked immunosorbent assays, and mRNA levels of IL-24 were tested by quantitative real-time polymerase chain reaction. The area under the curve of the receiver operating characteristic (ROC) curve was used for diagnostic ability of the inflammatory cytokine. Serum IL-24 levels were significantly higher in SLE patients than that in healthy controls. SLE patients with nephritis had higher IL-24 levels than those without nephritis. Active SLE patients showed higher expression of IL-24 as compared to less active disease patients. The mRNA levels of IL-24 were much higher in SLE patients. Correlation analysis showed significant correlation between serum IL-24 levels and SLE disease activity index. In addition, ROC analysis may suggest good ability of serum IL-24 in differentiating SLE. The inflammatory cytokine correlated with SLE disease activity, and may be involved in this disease pathogenesis
%K IL-24
%K autoimmunity
%K lupus
%U https://journals.sagepub.com/doi/full/10.1177/0961203319845476