PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18446786-8 2008 Activation of p53 and p53-dependent apoptosis were blocked by the COX-2 inhibitor, NS398, and by transfection of cells with COX-2-siRNA. N-(2-cyclohexyloxy-4-nitrophenyl)methanesulfonamide 83-88 tumor protein p53 Homo sapiens 14-17 18446786-8 2008 Activation of p53 and p53-dependent apoptosis were blocked by the COX-2 inhibitor, NS398, and by transfection of cells with COX-2-siRNA. N-(2-cyclohexyloxy-4-nitrophenyl)methanesulfonamide 83-88 tumor protein p53 Homo sapiens 22-25