PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23965431-9 2013 Furthermore, addition of 1,25-dihydroxyvitamin D to uremic serum partially restored the serum effect on CYP3A4 expression. 1,25-dihydroxyvitamin D 25-48 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 104-110 23965431-10 2013 The present study suggests that the decrease of 1,25-dihydroxyvitamin D and the accumulation of uremic toxins contributed to the decreased hepatic clearance of CYP3A4 substrates in patients with end-stage renal disease. 1,25-dihydroxyvitamin D 48-71 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 160-166