PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27981392-6 2017 Metformin also reduced sclerostin expression and improved the immunolocalization of dentin matrix protein 1 in osteocytes of type 2 diabetes rats. Metformin 0-9 dentin matrix acidic phosphoprotein 1 Rattus norvegicus 84-107