The mRNA expressions of Akt1, p53 and PTEN in the OV-H1 hybrid cells were much weaker than those of the hESCs and OVCRA-3 ovarian cancer cells, whereas no significant statistical difference was found between the hESCs and OVCRA-3 ovarian cancer cells (Figures 3A–2B). The gene discussed is TP53; the disease is ovarian carcinoma.