Figure 3
From: Hypermethylation of EDNRB promoter contributes to the risk of colorectal cancer
Expression level of EDNRB gene in CRC tumor tissues (T) and adjacent normal tissues (N). RT-qPCR was used to analyze the expression level of EDNRB gene in CRC tumor tissues and adjacent normal tissues. The relative expression of EDNRB mRNA level was significantly higher in normal tissues than that in CRC tumor tissues (p = 0.032).