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. 2016 Dec 28;22(48):10545–10556. doi: 10.3748/wjg.v22.i48.10545

Figure 2.

Figure 2

Effects of nitric oxide synthase inhibitors on basal nitric oxide release in renal artery. Contractions induced by L-NAME (n = 8) and ADMA (n = 8) on rings of rat renal artery with endothelium from Sham, PPVL, and BDL groups in the absence and in the presence of L-arginine (L-arg, 10-3 mol/L, n = 6). Contractions were determined after evoking submaximal tone with 10-7-3 × 10-7 mol/L norepinephrine. PPVL: Pre-hepatic portal hypertension; BDL: Bile duct ligation; ADMA: Asymmetric dimethylarginine; L-NAME: NG-nitro-L-arginine methyl ester.