PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24173654-10 2014 Bufalin significantly arrested the cell cycle at the G0/G1 phase, induced apoptosis through an increase in the Bax/Bcl-xL ratio, inhibited drug efflux pump activity via downregulation of MRP1, and reduced the expression of TS in BEL-7402/5-FU cells. bufalin 0-7 thymidylate synthetase Homo sapiens 223-225