PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16957566-6 2006 Addition of rosiglitazone to metformin also reduced levels of plasminogen activator inhibitor-1 antigen and activity, C-reactive protein, von Willebrand factor and fibrinogen compared with addition of glyburide. Metformin 29-38 serpin family E member 1 Homo sapiens 62-95