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

Figure 3

Effects of SMT on TNF-α induced cell adhesion of HL-60 in HUVECs. HUVECs 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 and then incubated with BCECF-AM labeled HL-60 cells. Adhered monocytes were captured with fluorescent microscope. Bar represents the mean ± SEM of more than 3 independent experiments. versus con group. versus TNF-α group.