Figure 6: Model of the intracellular signal transduction pathway regulating the adiponectin-induced locomotion of SW480 colon carcinoma cells. PI3K: phosphatidyl-inositol-3-kinase, NFκB: nuclear factor κB, IκBα: inhibitor of NFκB, IL-8: interleukin-8, MCP-1: monocyte chemoattractant protein-1.