in Drinking Water Activated NF-κB Signal Pathway and Increased TGF-β and IL-1β Expressions in Bladder Epithelial Cells of Rats

Figure 7

TGF-β immunohistochemical staining of bladder epithelium and urinary IL-1β levels in treated rats. TGF-β expressions were presented in brown in cytoplasm. The panel was a graphical representation of the immunointensities of TGF-β. The concentrations of IL-1β in urine were measured by ELISA kits and bars were presented as mean ± SD. and compared to the control group.