Schema: GEC-derived SFRP5 inhibits Wnt5a-induced macrophage chemotaxis and activation. ZhaoChenghai BuXianmin WangWei MaTingxian MaHaiying 2014 <p>Wnt5a chemoattracts macrophages by upregulate CCL2 expression, and activates macrophages to secrete cytokines, which are blocked by GEC-derived SFRP5.</p>