Figure 4
Effect of anacardic acid, dexamethasone and TSA on PTEN expression in A549 cells. Cells were incubated with dexamethasone (10-5 M), the HAT inhibitor anacardic acid (20 μmol/L) plus dexamethasone (10-5 M), anacardic acid (20 μmol/L) or TSA(1 μmol/L) for 24 h. The PTEN mRNA level was measured by quantitative real-time PCR. A representative of three separate experiments is shown. #p = 0.006 vs control group; *#p = 0.0469 vs Dex+Ana group; **p > 0.05 vs control group.