According to these findings, the migration of monocytes and T‐lymphocytes was significantly higher when exposed to the conditioned medium from GDM‐AMSCs compared to those from control cells (Figure 3D) and this increased chemotactic capacity was significantly reversed when we treated the conditioned medium of GDM‐AMSCs with an anti‐MCP‐1 specific antibody (Figure 3E). This evidence concerns the gene CCL2 and gestational diabetes.