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).
Chen et al. Diagnostic Pathology 2013 8:199 doi:10.1186/1746-1596-8-199