PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8410379-1 1993 Messenger ribonucleic acid (mRNA) levels and activities of renal 25-hydroxyvitamin D3-24-hydroxylase (24-OHase) were determined in 3 groups of rats: vitamin D-deficient, normal, and 1 alpha-hydroxyvitamin D3 (1 alpha OHD3)-administered rats. Cholecalciferol 83-85 cytochrome P450, family 24, subfamily a, polypeptide 1 Rattus norvegicus 102-110