PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16365879-0 2006 UVB-induced production of 1,25-dihydroxyvitamin D3 and vitamin D activity in human keratinocytes pretreated with a sterol delta7-reductase inhibitor. Vitamin D 40-49 7-dehydrocholesterol reductase Homo sapiens 115-138