Interleukin 37 (IL-37), also known as IL-1 family member 7 (IL-1F7), is an anti-inflammatory cytokine. It is encoded by the gene mapped to human chromosome 2q12-q14.1. IL-37 is a member of the IL-1 cytokine family. The protein is expressed in blood monocytes, endothelial cells, adipocytes and...