Fig. 4

The effects of UDCA on the renal tubular epithelial cell polarity and brush border integrity in LPS-induced AKI mice. (A) The urinary NAG activity. (B) The urinary RBP level. (C) The immunoblot bands of ZO-1 and Ezrin. (D) The relative expression of ZO-1 protein. (E) The relative expression of Ezrin protein. Data were represented as mean ± S.E.M. ^#p < 0.05, ^##p < 0.01, and ^###p < 0.001 v.s. Control group; ^*p < 0.05, ^**p < 0.01, and ^***p < 0.001 v.s. LPS-vehicle group. n = 10 for A-B; n = 3 for C-E