Fig. 5From: Inhibitory effect of trans-ferulic acid on proliferation and migration of human lung cancer cells accompanied with increased endogenous reactive oxygen species and β-catenin instabilityEffect of trans-FA on apoptosis of H1299 cells. H1299 cells were treated with indicated doses, 0.03, 0.06, 0.15, 0.3 and 0.6 mM of trans-FA for 48 h respectively. Annexin V/PI double staining was performed to detect the apoptosisBack to article page