Effect of 5-aza-CdR and TSA on expression of MUC2 transcription in HCC cell lines. (A) The MUC2 mRNA was detected by real-time PCR for 7721, Huh7, and HepG2 treated with 5-aza-CdR, TSA, alone or combination. (B) It indicated that MUC2 demethylation induced significantly by TSA or TSA in 7721, Huh7 and HepG2 cells.
Ling et al. BMC Medical Genetics 2013 14:14 doi:10.1186/1471-2350-14-14