@prefix this: . @prefix sub: . @prefix beldoc: . @prefix rdfs: . @prefix rdf: . @prefix xsd: . @prefix dct: . @prefix dce: . @prefix pav: . @prefix np: . @prefix belv: . @prefix prov: . @prefix go: . @prefix Protein: . @prefix hgnc: . @prefix geneProductOf: . @prefix hasAgent: . @prefix RNA: . @prefix obo: . @prefix occursIn: . @prefix species: . @prefix pubmed: . @prefix orcid: . 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:4197; a Protein: . sub:_3 geneProductOf: hgnc:8893; a RNA: . sub:_4 occursIn: obo:CL_0000351, species:9606; rdf:object sub:_3; rdf:predicate belv:directlyIncreases; rdf:subject sub:_1; a rdf:Statement . sub:assertion rdfs:label "tscript(p(HGNC:GCM1)) => r(HGNC:PGF)" . } 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 "Overlapping putative promoter regions of human PGF gene encompassing 2-1.5 kb were cloned into reporter vectors and co-transfected into trophoblast and nontrophoblast cell lines. Promoter activity generated by a 2-1.5-kb clone was significantly higher in trophoblasts than in nontrophoblasts. Selective deletion mutants showed that a clone encompassing the PGF (2-828/++34) region generated promoter activity similar to the 2-1.5-kb region in the trophoblast. However, deletion of another 131 bp from this subclone (2-698/++34) resulted in significantly less promoter activity in the trophoblast. The (2-828/2-698) region significantly enhanced activity of a minimal promoter construct in trophoblast but not in nontrophoblast cells, suggesting that this region contributes to regulating PGF transcription in the trophoblast. Site-directed mutagenesis of a glial cell missing 1 (GCM1) motif in the 131-bp region significantly decreased enhancer activity in the trophoblast. Furthermore, overexpression of GCM1 significantly increased PGF 2-1.5-kb promoter activity and PGF mRNA expression in trophoblast and nontrophoblast cells. "; prov:wasQuotedFrom pubmed:18160678 . sub:_6 rdfs:label "Selventa" . sub:assertion prov:hadPrimarySource pubmed:18160678; prov:wasDerivedFrom beldoc:, sub:_5 . } sub:pubinfo { this: dct:created "2014-07-03T14:33:14.261+02:00"^^xsd:dateTime; pav:createdBy orcid:0000-0001-6818-334X, orcid:0000-0002-1267-0234 . }