Vascular Protective Role of Samul-Tang in HUVECs: Involvement of Nrf2/HO-1 and NO

Figure 2

Effects of SMT on TNF-α induced cell adhesion molecules expression in HUVECs. Cells were treated with TNF-α (50 ng/mL) for 6 h in the absence or pretreatment of SMT (10, 30, and 50 μg/mL) for 30 min. Bar represents the mean ± SEM of 3 independent experiments. versus con group. and versus TNF-α group.