Our data showed that VEGF-HRE activity was increased by the incubation with TSA in HEK293T human embryonic kidney cells (Figure 2A), HCT116 human colorectal carcinoma cells (Figure 2B), MCF7 human breast adenocarcinoma cells (Figure 2C) and HepG2 human hepatocellular carcinoma cells (Figure 2D). This evidence concerns the gene VEGFA and colorectal carcinoma.