PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11299762-5 2001 Collectively, these observations suggest that growth inhibition by ellagic acid is mediated by signaling pathways that mediate DNA damage, triggers p53, which in turn activates p21 and at the same time alters the growth factor expression, resulting in the down regulation of IGF-II. Ellagic Acid 67-79 tumor protein p53 Homo sapiens 148-151