Moringa oleifera Seeds Attenuate Vascular Oxidative and Nitrosative Stresses in Spontaneously Hypertensive Rats

Figure 2

Representative Western blot and corresponding densitometric analysis of NADPH oxidase subunits (a–c) and SOD isoformes (a and d) in aortas from WKY rats (white plot), untreated SHR (SHR, black plot), and MOI-treated SHR (SHR MOI, grey plot). (a) p22^phox (, ^#, SHR MOI versus SHR) and SOD2 protein expression (, , SHR MOI versus WKY). (b) p47^phox and gp91^phox protein expression (, ^#, SHR MOI versus SHR or any significant difference, resp.). (c and d) p67^phox and SOD1 protein expression, respectively (, any significant difference). Data were normalized to α-tubulin densitometry.

(a)

(b)

(c)

(d)