Figure 2From: Oleanolic acid attenuates renal fibrosis in mice with unilateral ureteral obstruction via facilitating nuclear translocation of Nrf2Levels of hydroxyproline in the obstructed kidney after unilateral ureteral obstruction (UUO) with or without oleanolic acid (OA) treatment. *P < 0.05 versus UUO-control day 7.Back to article page