sub:provenance {
  beldoc: dce:description "Approximately 2000 hand curated statements drawn from 57 PubMeds." ;
    dce:rights "Copyright (c) 2011-2012, Selventa. All Rights Reserved." ;
    dce:title "BEL Framework Small Corpus Document" ;
    dc:license "Creative Commons Attribution-Non-Commercial-ShareAlike 3.0 Unported License" ;
    pav:authoredBy sub:_5 ;
    pav:version "1.6" .
  sub:_4 prov:value """Here we tested how expression of COUP–TFI affected TCDD activity from the natural
ERE sequences from the pS2 and c-fos promoters in transiently transfected MCF-7
cells. E2 alone stimulated a 1.6- to 2.1-fold induction in luciferase activity
from the pS2 ERE (Fig. 8A). 4-OHT blocked the E2 activity, indicating the specificity
of the induction by ER. TCDD alone gave a 1.4-fold induction in luciferase
activity. Cotreatment with TCDD suppressed E2-stimulated luciferase activity. COUP–TFI
inhibited both E2- and TCDD-stimulated luciferase activity from pS2.""" ;
    prov:wasQuotedFrom pubmed:10620335 .
  sub:_5 rdfs:comment "support@belframework.org" ;
    rdfs:label "Selventa" .
  sub:assertion prov:hadPrimarySource pubmed:10620335 ;
    prov:wasDerivedFrom beldoc: , sub:_4 .
}