Interleukin-27 signal pathways and tumor / 国际肿瘤学杂志

ABSTRACT

Interleukin (IL)-27 is a new member of the IL-6/IL-12 family composed of p28 subunit and Epstein-Barr virus induced gene 3 (EBI3) subunit. Its receptor is composed of WSX-1 and gp130. It has dual properties including pro-inflammatory and anti-inflammatory function at different conditions. Studies have shown that IL-27 exerts its biological activities through stimulating JAK1/STAT1, JAK1/STAT3 signal pathways and regulating the production of Th1, Th17 as well as their related-cytokines. Furthermore, IL-27 can exert the role of anti-tumor activity by enhancing the effect of cytotoxic T cells and anti-angiogenesis.