Objective: To observe the therapeutical effects of esculentoside A (EsA) on rats with mesangial proliferative glomerulonephritis (MsPGN) induced by anti-Thy1.1 antibody and make a comparison of the effects between EsA and dexamethasone (DXM).
Methods: Wistar rats with MsPGN induced by anti-Thy1.1 serum (ATS) were randomly divided into 3 groups: EsA group, DXM group, and model group. Moreover, a normal group was used for comparison. The BUN, SCr, urinary protein and renal pathological changes were examined after 7 d treatment with EsA and DXM.
Results: The urinary protein, cell count and mesangium area of glomerulus were significantly higher in all modeled groups than in normal group (P<0.001-0.05), and they were significantly lower in the treated groups than in untreated group (P<0.001-0.01).
Conclusion: The results suggest that EsA is effective for reducing the urinary protein excretion and inhibiting the proliferation process of glomerular mesangium and matrix in rats with MsPGN.