Besides its role in carcinogenesis, NF-κB is shown to prevent apoptosis in transformed cells and enhance survival in many types of cancers (Baldwin 2001; Danial and Korsmeyer 2004; Gilmore 2003; Jung et al. 1995; Kataoka et al. 2002; Kucharczak et al. 2003; Tang et al. 2001). This evidence concerns the gene NFKB1 and cancer.