PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22799335-8 2012 The mechanism of morphine inhibiting gastric cancer progression in vitro might be associated with activation of caspase-9 and caspase-3 and inhibition of survivin and NF-kappaB. Morphine 17-25 caspase 9 Homo sapiens 112-121