* chemerin-induced diabetic dams vs. controls (E18.5d); #chemerin-induced diabetic dams with ChemR23 knockdown/CCRL2 knockdown vs. chemerin-induced diabetic dams (E18.5d); ^GDM group vs. controls (B7.0d); $chemerin-induced diabetic dams with ChemR23 knockdown/CCRL2 knockdown vs. chemerin-induced diabetic dams (B7.0d). The gene discussed is CCRL2; the disease is gestational diabetes.