PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31708777-9 2019 GRT increased Abcc2 expression and metformin downregulated Abcb1a expression while the combination of GRT with atorvastatin or metformin did not significantly alter the expression of Slco1b1 or Oct1 did not significantly alter the expression of Sclo1b2 or Oct1. Metformin 35-44 ATP binding cassette subfamily B member 1A Rattus norvegicus 59-65