sub:provenance {
beldoc: dce:description "Approximately 61,000 statements." ;
dce:rights "Copyright (c) 2011-2012, Selventa. All rights reserved." ;
dce:title "BEL Framework Large Corpus Document" ;
pav:authoredBy sub:_6 ;
pav:version "20131211" .
sub:_5 prov:value "CYP7-directed gene transcription in HepG2 cells transfected with a 5'-CYP7 promoter-chloramphenicol acetyl-transferase reporter was activated up to 12-fold upon cotransfection of a DBP expression vector, whereas an HNF-1 alpha expression vector did not stimulate CYP7 gene activity. 5'-Deletion analyses and site-specific mutagenesis revealed that this stimulating effect of DBP can in part be ascribed to its functional interaction with DBP binding sites B (nts -115/-125), C (nts -172/-195), and D (nts -214/-230). C/EBP beta (LAP), another liver-enriched basic-leucine zipper transcription factor, bound to these same sites but effected a more modest increase in CYP7-directed gene transcription (up to 3-4-fold) when expressed in HepG2 cells. " ;
prov:wasQuotedFrom pubmed:8182075 .
sub:_6 rdfs:label "Selventa" .
sub:assertion prov:hadPrimarySource pubmed:8182075 ;
prov:wasDerivedFrom beldoc: ,
sub:_5 .
}