Monocyte chemoattractant protein 1 and macrophage migration inhibitory factor in children with type 1 diabetes

Background Serum monocyte chemoattractant protein 1 (MCP-1) and macrophage migration inhibitory factor (MIF) could be involved in the pathophysiological process of diabetes. The aim of the study was to evaluate MCP-1 and MIF in patients with diabetes mellitus type 1 (T1DM) and to assess its relation to diabetic control. Methods The study included 39 patients with type 1 diabetes and 38 healthy volunteers. Blood sample was taken for assessment of glycosylated hemoglobin, serum MIF and MCP-1. Results Serum MIF and MCP-1 were significantly higher in diabetic cases than in healthy controls. HbA1c levels, were significantly higher in cases than in controls. Serum MIF had a significant positive correlation with serum MCP-1 (r=0.361, p=0.03). No other significant correlation with glycosylated hemoglobin or duration of diabetes was detected. Conclusions A significant increase of serum level of MIF and serum MCP-1 was found in patients with T1DM. These results support that MCP-1 and MIF could be a therapeutic target to treat diabetes and to prevent its complications.