. . . . . . . . . . . . "bp(GO:angiogenesis) -> r(RGD:Plau)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "urokinase-like plasminogen activator, u-PA, which helps maintain blood fluidity by converting plasminogen into plasmin u-PA is not expressed by most quiescent endothelial cells but by wounding endothelial cells or endothelial cells involved in angiogenesis" . . "Selventa" . . . . "2014-07-03T14:30:08.967+02:00"^^ . . .