PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12879280-10 2003 Simultaneous inhibition of COX-2 significantly increased the extent to which treosulfan suppressed cell proliferation, without inducing cytotoxicity. treosulfan 77-87 prostaglandin-endoperoxide synthase 2 Homo sapiens 27-32