Review Article

Interleukin-37: The Effect of Anti-Inflammatory Response in Human Coronary Artery Endothelial Cells

Figure 2

IL-37 is a “dual function” anti-inflammation cytokine. IL-37 exerts a biological role extracellularly. The IL-37 precursor is exported from the cell into the extracellular space to take a series of biological effects. IL-18 binds to IL-18Rα at the cell surface and recruits the IL-18Rβ chain to form a functional complex. IL-37 is combined with IL-18Rα side chain to prevent the formation of IL-18 functional complex.