N-acetylcysteine modulates angiogenesis and vasodilation in stomach such as DNA damage in blood of portal hypertensive rats

Figure 3 Western blot analysis. A: Effects of partial portal vein ligation (PPVL) and N-acetylcysteine (NAC) administration on eNOS expression, ^aP < 0.05 (n = 6); B: Effects of PPVL and NAC administration on VEGF expression. SO: Sham-operated group; PPVL: Partial portal vein ligation group; PPVL + NAC: Partial portal vein ligation group treated with NAC, ^aP < 0.01 (n = 6).