Figure 1.
Accumulation of macrophages, extracellular matrix (Sirius red) and collagen type III in obstructed kidneys 3 and 8 days after UUO and protective effect induced by administration of the AT1a, B1Ra or both starting at day 3 following ureteral obstruction surgery. Histograms represent the semi quantification of the immunohistological staining. N = 8/group. #P < 0.05 vs. control and *P < 0.05 vs. UUO-8 days.