PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22329512-9 2012 The mRNA expressions of Bcl-2 and PDX-1 in pancreas were up-regulated, but Bax, iNOS and Casp-3 down-regulated in Gl- PS and metformin groups compared to diabetic control group. Pyrrolidonecarboxylic Acid 114-120 BCL2 associated X, apoptosis regulator Rattus norvegicus 75-78