Fig. 4

Changes in transcriptional expression levels (more than twofold or less than 0.5-fold) in PHMG-p treated HPAEpiCs. (a) Numbers of commonly changed genes are shown in a Venn diagram. Upregulated gene counts are shown in bold and downregulated gene counts are underlined. (b) Upregulated and downregulated genes at short-term treatment (within 10Â days) and long-term treatment (within 35Â days), respectively