Besides, genes with higher sensitivity scores in normal cells than in cancer cells include p53, MDM2, p21, MAPK14, Wip-1, Siah-1, β-catenin, AKT2, CCNG1, PP2A and p73 under heat shock, p53, ARF, p21, Rb, MAPK14, Wip-1, Siah-1, PIP3, AKT2, CCNG1 and PP2A under oxidative stress, and p53, p21, Rb, Wip-1, β-catenin, PTEN, PIP3, AKT2 and CCNG1 under ER stress (see Table 3 with red and bold marks). This evidence concerns the gene MDM2 and cancer.