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:authoredBysub:_8 ; pav:version "1.4" . sub:_7prov:value "Surprisingly, pertussis toxin and overexpression of the free Gbetagamma-specific sequestering minigene hbetaARK1(495) also inhibit EGLT-mediated CDC42 and Rac1 activation completely. Moreover, pertussis toxin treatment also increases the intracellular Ca(2+) mobilization and inhibits the antiproliferation activity, thus suggesting that pertussis toxin-sensitive G proteins and the Gbetagamma subunits are involved in the signaling pathway of Flt-1 that down-regulates EC proliferation. Taken together, these results further expand our understanding of Flt-1-mediated antiproliferative activity in VPF/VEGF-stimulated endothelium." ; prov:wasQuotedFrompubmed:11726672 . sub:_8rdfs:label "Selventa" . sub:assertionprov:hadPrimarySourcepubmed:11726672 ; prov:wasDerivedFrombeldoc: , sub:_7 . }