Figure 8: Renal tissue NO metabolites. LPS injection decreased renal tissue NO metabolites, while all doses of captopril increased it. The data are shown as mean ± SEM. ***P <0.001 compared to the control, +++P <0.001 compared to LPS, $P <0.05 compared to 10 mg/kg captopril. NO: Nitric oxide, LPS: Lipopolysaccharide, SEM: Standard error of the mean.