PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2922761-14 1989 13cisRA and ROAc, but not 4HPR, caused a dose-dependent reduction in plasma osteocalcin, an effect that correlated with retinoid-induced bone effects. Isotretinoin 0-7 bone gamma-carboxyglutamate protein Rattus norvegicus 76-87