. . . . . . . . . . . . . . "kin(p(HGNC:ACVRL1)) -> bp(GO:\"cell proliferation\")" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "Activin receptor-like kinase-1 (ALK1) induces Smad1/5 phosphorylation, leading to an increase in endothelial cell proliferation and migration, while ALK5 promotes Smad2/3 activation and inhibits both processes." . . "Selventa" . . . . "2014-07-03T14:30:17.769+02:00"^^ . . .