PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21134410-6 2011 Celastrol caused activation of caspase-7, -8, and -9, PARP cleavage, caspase-8-mediated bid cleavage, and release of cytochrome c and AIF. celastrol 0-9 caspase 8 Homo sapiens 69-78