Figure 1. The process of screening candidate genes. (A) The DEGs in A549 cells treated with or without 25 microM resveratrol for 48 hours. Fold change >1 and p-value <0.05 was considered to be significant. (B) The DEGs in NSCLC tissue and adjacent normal tissue. Fold change >1 and p-value <0.05 was considered to be significant (C) Genes down-regulated in NSCLC and unregulated by resveratrol in A549 (n = 135). (D) Genes unregulated in NSCLC and down-regulated by resveratrol in A549 (n = 33). (E) Genes down-regulated in both NSCLC and resveratrol treated A549 (n = 47). (F) Genes upregulated in both NSCLC and resveratrol treated A549 (n = 56).