Fig. 2.

Erianin suppresses the migration of lung cancer cells. a Representative results of wound-healing assays. b Transwell migration assay with the 24-well Transwell system and quantitative analysis (original magnification: ×100). c The numbers of migrated cells were counted in five representative high-power fields per Transwell plate, **p < 0.01. d The expression of several key cell metastatic signal regulators, vimentin, E-cadherin, N-cadherin, slug, snail, and MMP-9, were examined by western blotting after treatment with erianin for 24 h