. . . . . . . . . . . . . . . . . "cat(p(HGNC:GFRA1)) -> kin(p(HGNC:SRC))" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "GDNF signaling needs heparan sulphate glycosaminoglycans, such as syndecans and glypicans, probably to ensure local concentration of GDNF [26]. GDNF is able to trigger intracellular signaling events that are mediated by GFR-a but not by RET [27]. Stimulated GFR-a can trigger c-Src activation; in turn, c-Src induces phosphorylation of Met, the tyrosine kinase receptor of hepatocyte growth factor (HGF) [28]. Thus, Met may contribute to RET-independent GDNF signaling (fig. 2)." . . "Selventa" . . . . "2014-07-03T14:30:30.107+02:00"^^ . . .