. . . . . . . . . . . . . . . "p(MGI:Ntrk1) -> p(MGI:Mapk3,pmod(P))" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "Ngf induced the tyrosine phosphorylation of Erk1 in tyrosine receptor kinase-expressing cells. Erk1 remained phosphorylated for 1 to 4 hours after Ngf treatment. Ngf treatment induced a 6- to 8-fold increase in MAP kinase activity within 5 minutes of treatment and the activity remained elevated up to 4 hours. This indicated that Erk1 phosphorylation was brought about by tyrosine receptor kinase A after treatment with Ngf." . . "Selventa" . . . . "2014-07-03T14:29:46.682+02:00"^^ . . .