ADIPOQ and congenital rubella syndrome: As shown in Figure 5A, CRS-treated rats showed pyramidal cells in hippocampus were karyopyknosis in HE staining, administration of NaHS (100 μmol/kg/day, i.p., 4 weeks) reversed this abnormal morphological change, whereas neutralizing the activity of adiponectin by Anti-Acrp30 reversed the protective effect of NaHS on the structural morphological disorder of pyramidal cells in CRS rat.