Fig 1: Effects of RDN on the levels of cytoplasmic p-I?B and nuclear p-NF-?B p65 in renal arteries. Levels of (a) p-I?B and (b) p-NF-?B p65 were determined by Western blot analysis. Data are expressed as the mean ± standard deviation. *p < 0.05 vs. sham group, n = 5 per group. Abbreviations: RDN, renal denervation; GAPDH, glyceraldehyde phosphate dehydrogenase; p-I?B, phosphorylated-I kappa B; p-NF-?B p65, NF-kappa B p65