Icariin induces the emergence of autophagosomes and modulates autophagy-related proteins (e.g., p62, Beclin-1, LC3-I, and LC3-II) in breast cancer (MDA-MB-468 and 4T1), cervical cancer (Hela) and ovarian cancer (SKVCR) cells [720–722]. The gene discussed is BECN1; the disease is ovarian cancer.