Figure 3

RDN significantly reduced renal expression of TH. (a–d) Representative images of immunohistochemical staining of renal TH protein expression in the control group, MI group, Met group and RDN group (magnification ×200). (e) Quantitative analysis suggested that TH expression in RDN group was significantly lower than that in MI group and Met group. (Data were mean ± SEM. *P < 0.05 vs. Control group; #P < 0.05 vs. MI group; &P < 0.05 vs. Met group).