Figure 3

Gene expressions of p22^phox (a), gp91phox (b), NOX1 (c) and NOX4 (d) in aortas obtained from WKY rats and placebo (P)-, candesartan (C)-, candesartan plus amlodipine (C+A)- and candesartan plus HCTZ (C+H)-treated SHR-SP. ^*P<0.05 and ^**P<0.01 vs. placebo-treated SHR-SP.