KDM1A and cervical cancer: qRT-PCR and western blot demonstrated that compared with H8 cells, the mRNA (Figure 1(e), p < 0.01) and protein (Figure 1(f), p < 0.01) expressions of KDM1A were elevated, while those of DACT1 were decreased (Figures 1(g) and 1(h), p < 0.01) in all cervical cancer cell lines.