PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16267630-5 2006 RESULTS: H4 cells treated with R(+)-MA showed typical signs of mitochondrial apoptosis, i.e., release of mitochondrial cytochrome c into the cytosol and activation of initiator caspase-9. methanandamide 31-38 caspase 9 Homo sapiens 177-186