@prefix dc: <http://purl.org/dc/terms/> .
@prefix this: <http://www.tkuhn.ch/bel2nanopub/RABGEyZY6KOedEhdFzQTb1-Oy8qHGXThB02rf2wAe8mQM> .
@prefix sub: <http://www.tkuhn.ch/bel2nanopub/RABGEyZY6KOedEhdFzQTb1-Oy8qHGXThB02rf2wAe8mQM#> .
@prefix beldoc: <http://resource.belframework.org/belframework/1.0/knowledge/large_corpus.bel> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix dce: <http://purl.org/dc/elements/1.1/> .
@prefix pav: <http://purl.org/pav/> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix belv: <http://www.selventa.com/vocabulary/> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix go: <http://amigo.geneontology.org/amigo/term/GO:> .
@prefix Protein: <http://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI_36080> .
@prefix hgnc: <http://www.genenames.org/cgi-bin/gene_symbol_report?hgnc_id=> .
@prefix geneProductOf: <http://purl.obolibrary.org/obo/RO_0002204> .
@prefix hasAgent: <http://semanticscience.org/resource/SIO_000139> .
@prefix RNA: <http://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI_33697> .
@prefix species: <http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?id=> .
@prefix occursIn: <http://purl.obolibrary.org/obo/BFO_0000066> .
@prefix pubmed: <http://www.ncbi.nlm.nih.gov/pubmed/> .
@prefix orcid: <http://orcid.org/> .

sub:Head {
  this: np:hasAssertion sub:assertion;
    np:hasProvenance sub:provenance;
    np:hasPublicationInfo sub:pubinfo;
    a np:Nanopublication .
}

sub:assertion {
  sub:_1 hasAgent: sub:_2;
    a go:0042789 .
  
  sub:_2 geneProductOf: hgnc:9004;
    a Protein: .
  
  sub:_3 geneProductOf: hgnc:9445;
    a RNA: .
  
  sub:_4 occursIn: species:9606;
    rdf:object sub:_3;
    rdf:predicate belv:directlyIncreases;
    rdf:subject sub:_1;
    a rdf:Statement .
  
  sub:assertion rdfs:label "tscript(p(HGNC:PITX1)) => r(HGNC:PRL)" .
}

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 "1.4" .
  
  sub:_5 prov:value "Here we identify the paired-like homeobox transcription factors Pitx1 and Pitx2 as factors functionally activating the proximal human prolactin promoter (hPRL-164luc). Using in vitro binding assays and a series of site-specific mutations of the proximal hPRL promoter, we mapped the B1 and B2 bicoid sites involved in Pitx-mediated transactivation of the hPRL-164luc construct. In somatolactotroph GH4C1 cells, basal proximal hPRL promoter activity was inhibited by a Pitx2 dominant-negative form in a dose-dependent manner, whereas binding disruptive mutations in the Pitx sites significantly reduced basal activity of the promoter. We also show that synergistic activation of hPRL-164luc by Pitx2 and Pit-1 requires the integrity of the B2 Pitx binding site, and at least one of the P1 and P2 Pit-1 response elements. In addition, mutation in the B2 Pitx site results in attenuation of the promoter's responsiveness to forskolin, thyrotropin-releasing hormone, and epidermal growth factor. Conversely, Pitx1 or Pitx2 overexpression in GH4C1 cells leads to an enhancement of the drugs stimulatory effects.).";
    prov:wasQuotedFrom pubmed:12223489 .
  
  sub:_6 rdfs:label "Selventa" .
  
  sub:assertion prov:hadPrimarySource pubmed:12223489;
    prov:wasDerivedFrom beldoc:, sub:_5 .
}

sub:pubinfo {
  this: dc:created "2014-07-03T14:30:05.710+02:00"^^xsd:dateTime;
    pav:createdBy orcid:0000-0001-6818-334X, orcid:0000-0002-1267-0234 .
}