The results of in vitro studies done to assess the anticancer properties of BC components (lactoferrin, liposomal bovine lactoferrin, bovine lactoperoxidase, lactoferrin nanoparticles, and conjugated linolenic acid) on different cancer cell lines (e.g., gastric, esophagus, colorectal, liver, lung, prostate, breast, ovarian) are summarized in Table 7. The gene discussed is LTF; the disease is cancer.