Effect of Oryeongsan-induced inflammatory ICAM-1 and MCP-1. (A) Cell lysates were used for Western blot analysis with a primary antibody against ICAM-1. β-actin protein was used as an internal control. (B) real-time PCR showing mRNA levels of ICAM-1 and MCP-1 in Oryeongsan-treated and HG-stimulated rat mesangial cells. Each value represents the means ± S.E. of five independent experiments. **p < 0.01 vs. control; #p <0.05, ##p < 0.01 vs. HG alone.