Regarding the effect of ApoA1 mimetics in ovarian cancer, Su et al. (2010) reported the beneficial effect of two peptides, 4F and 5F (Ac-F11,14,1718A-NH2), in terms of tumor development in vivo, after subcutaneous and intraperitoneal injection of an epithelial ovarian cancer cell line in mice. This evidence concerns the gene APOA1 and neoplasm.