PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10713733-5 2000 A reduction in poly(ADP-ribose) polymerase (PARP) expression and an increase in beta-catenin cleavage was found after 18 h of exposure to CR-1 suggesting that apoptosis was preceded by the induction of a caspase activity since the caspase inhibitor ZFAD.FMK could block the CR-1-induced reduction in PARP expression and CR-1-induced apoptosis. FMK 254-257 teratocarcinoma-derived growth factor 1 Mus musculus 138-142