. . . . . . . . . . . . . . "cat(p(HGNC:PDE2A)) -| a(CHEBI:\"nitric oxide\")" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "1) in endothelial cells PDE4 inhibition may up-regulate basal production of NO, this effect being potentiated by PDE2 inhibition; 2) in smooth muscle cGMP produced by NO inhibits PDE3 and increases cAMP level" . . "Selventa" . . . . "2014-07-03T14:29:49.723+02:00"^^ . . .