Grape Seed Proanthocyanidin Extract Inhibits Human Esophageal Squamous Cancerous Cell Line ECA109 via the NF-κB Signaling Pathway

Figure 3

The effect of GSPE on the migration of ECA109. The effect of GSPE (0–80 μg/mL) on ECA109 migration was analyzed by using a cell scratch test. Each treatment was assayed in triplicate. After incubation at 37°C for 24 h, the cells were observed by an inverted microscope (magnification, ×100).