PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15977188-2 2005 The presented paper deals with the effect of silybin and its synthetic beta-glycosides on the expression of two major cytochrome P450 isoforms, CYP1A2 and CYP3A4. beta-glycosides 71-86 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 155-161