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:_4 ;
    pav:version "20131211" .
  sub:_3 prov:value "H-rasV12? transduced VSMCs became flat and enlarged in morphology, a characteristic of the senescent phenotype, and were apparently growth arrested by day 3, whereas mock-infected VSMCs exhibited normal morphology and growth (Figures 1A and 2A) ... Whereas only a little SA--gal activity was found in mock-infected injured arteries, transduction of AdenoRas into injured arteries increased SA--gal activity (Figure 3A, left). Immunohistochemical analyses indicated that these SA--gal?positive cells were VSMCs in the outer layer of the intima and the media (Figure 3A, right), which suggests that activation of Ras induced VSMC senescence in vivo as well. " ;
    prov:wasQuotedFrom pubmed:14557365 .
  sub:_4 rdfs:label "Selventa" .
  sub:assertion prov:hadPrimarySource pubmed:14557365 ;
    prov:wasDerivedFrom beldoc: , sub:_3 .
}