PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23132899-4 2012 RESULTS: We found that STC induces apoptosis in these cells in a dose-dependent manner and leads to the activation of Fas and caspase-8, cleavage of Bid, mitochondrial damage, and activation of caspase-3. stichoposide 23-26 caspase 8 Homo sapiens 126-135