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 "Both high glucose and ROS activate signal transduction cascade (PKC, mitogen- activated protein kinases,and janus kinase/signal transducers and activators of transcription) and transcription factors (nuclear factor-kappaB, activated protein-1, and specificity protein 1) and upregulate TGF-beta1 and ECM genes and proteins. High glucose induces reactive oxygen species (ROS) (3,4) and upregulates TGF-b1 (5,6) and ECM (5-7) expression in the glomerular mesangial cells. Exogenous hydrogen peroxide (H2O2) or H2O2 continuously generated by glucose oxidase (GO) also upregulates TGF-b1 and fibronectin expression in mesangial cells (4,8) and fibronectin in tubular epithelial cells" ;
prov:wasQuotedFrom pubmed:12874439 .
sub:_4 rdfs:label "Selventa" .
sub:assertion prov:hadPrimarySource pubmed:12874439 ;
prov:wasDerivedFrom beldoc: ,
sub:_3 .
}