PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15520199-7 2004 Cells overexpressing Bcl-2 were markedly resistant to CDDO-induced apoptosis. 2-cyano-3,12-dioxoolean-1,9-dien-28-oic acid 54-58 BCL2 apoptosis regulator Homo sapiens 21-26