PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28296564-5 2017 Combination therapy also increased the amount of caspase-3 dependent apoptosis compared with 5-FU alone (4% vs. 13%). Fluorouracil 93-97 caspase 3 Homo sapiens 49-58