Fig. 4From: Effects of a combination of herbal extracts (modified Ojayeonjonghwan (Wuzi Yanzong wan)) on partial urethral obstruction-induced detrusor overactivity in rats: impact on the nitric oxide pathway and oxidative stressNitric oxide related change. a Western blot analysis. b Difference between each group in eNOS, Rho, Rock-1, Rock-2Back to article page