PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20440209-9 2010 Protein expression of antiapoptotic protein Bcl-2 was also studied in colonic mucosa and was found high in the DMH-treated group and low in DMH+etoricoxib treated animals. Etoricoxib 144-154 BCL2, apoptosis regulator Rattus norvegicus 44-49