PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16685442-4 2006 In addition, combination treatment with As2O3 and sulindac increased the catalytic activity of caspase-3, -8, and -9 along with induction of Fas/FasL expression and cytosolic release of cytochrome c. Arsenic Trioxide 40-45 Fas ligand Homo sapiens 145-149