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 "Pentraxin 3 (PTX3) is the first long pentraxin identified. Long pentraxins consist of a C-terminal pentraxin domain, which has sequence similarity to C-reactive protein (CRP) and serum amyloid P (SAP) component (the classic short pentraxins), and of an unrelated N-terminal portion. PTX3 is made by diverse cell types, most prominently endothelial cells, macrophages and dendritic cells, in response to primary inflammatory signals (e.g. interleukin-1 (IL-1), tumour necrosis factor (TNF), lipopolysaccharide (LPS)). It binds diverse ligands, including microbial moieties, C1q and apoptotic cells. Evidence suggests that PTX3 plays a role in the regulation of innate resistance to pathogens, inflammatory reactions, possibly clearance of self-components and female fertility." ;
    prov:wasQuotedFrom pubmed:12763682 .
  sub:_5 rdfs:label "Selventa" .
  sub:assertion prov:hadPrimarySource pubmed:12763682 ;
    prov:wasDerivedFrom beldoc: , sub:_4 .
}