Fig. 2

STK31 expression was different in the development of cervical lesions and the expression was regulated by its methylation status. a MSP and qPCR revealed that methylation status and expression of STK31 gene were different in different stages of cervical lesions. b Results of MSP and western blotting showed that demethylating agent 5-aza-dC induced STK31 expression of C33A and HT-3 cells by down-regulating its promoter/exon1 methylation status. c The effects of 5-aza-dC on STK31 gene and was concentration and time depedent