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:_3 ;
    
pav:version "20131211" . 
  
sub:_2 prov:value "We report that the prostacyclin analog iloprost induces differentiation of VSMC from this synthetic, proliferative phenotype to a quiescent, contractile phenotype. Iloprost induced expression of smooth muscle (SM)-specific differentiation markers, including SM-myosin heavy chain, calponin, h-caldesmon, and SM alpha-actin, as determined by Western blotting and RT-PCR analysis." ;
    
prov:wasQuotedFrom pubmed:16399867 . 
  
sub:_3 rdfs:label "Selventa" . 
  
sub:assertion prov:hadPrimarySource pubmed:16399867 ;
    
prov:wasDerivedFrom beldoc: , 
sub:_2 . 
}