@prefix this: <http://www.tkuhn.ch/bel2nanopub/RA_O7eXYpXhu-PaEXjJ3aEyNHgRsDMZGlfbhi07gNGkFg> .
@prefix sub: <http://www.tkuhn.ch/bel2nanopub/RA_O7eXYpXhu-PaEXjJ3aEyNHgRsDMZGlfbhi07gNGkFg#> .
@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 dct: <http://purl.org/dc/terms/> .
@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 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 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 geneProductOf: hgnc:19235;
    a Protein: .
  
  sub:_2 geneProductOf: hgnc:1784;
    a Protein: .
  
  sub:_3 occursIn: species:9606;
    rdf:object sub:_2;
    rdf:predicate belv:increases;
    rdf:subject sub:_1;
    a rdf:Statement .
  
  sub:assertion rdfs:label "p(HGNC:AATF) -> p(HGNC:CDKN1A)" .
}

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:_5;
    pav:version "1.4" .
  
  sub:_4 prov:value "Che-1 is a recently identified human RNA polymerase II binding protein involved in the regulation of gene transcription and cell proliferation. We previously demonstrated that Che-1 inhibits the Rb growth-suppressing function by interfering with Rb-mediated HDAC1 recruitment on E2F target gene promoters. By hybridization of cancer profile arrays, we found that Che-1 expression is strongly down-regulated in several tumors, including colon and kidney carcinomas, compared with the relative normal tissues. Consistent with these data, Che-1 overexpression inhibits proliferation of HCT116 and LoVo human colon carcinoma cell lines by activation of the cyclin-dependent kinase inhibitor p21WAF1/Cip1 in a p53-independent manner and by promoting growth arrest at the G1 phase of the cell cycle. Che-1 activates p21WAF1/Cip1 by displacing histone deacetylase (HDAC)1 from the Sp1 binding sites of the p21WAF1/Cip1 gene promoter and accumulating acetylated histone H3 on these sites. Accordingly, Che-1-specific RNA interference negatively affects p21WAF1/Cip1 transactivation and increases cell proliferation in HCT116 cells. Taken together, our results indicate that Che-1 can be considered a general HDAC1 competitor and its down-regulation is involved in colon carcinoma cell proliferation. CHE1=AATF Cipl=Cdkn1a";
    prov:wasQuotedFrom pubmed:12847090 .
  
  sub:_5 rdfs:label "Selventa" .
  
  sub:assertion prov:hadPrimarySource pubmed:12847090;
    prov:wasDerivedFrom beldoc:, sub:_4 .
}

sub:pubinfo {
  this: dct:created "2014-07-03T14:30:14.264+02:00"^^xsd:dateTime;
    pav:createdBy orcid:0000-0001-6818-334X, orcid:0000-0002-1267-0234 .
}