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GSK3B — NGF
Text-mined interactions from Literome
Crowder et al., J Biol Chem 2000
:
Stimulation with
NGF resulted in PI 3-kinase dependent phosphorylation of
GSK-3 beta and inhibition of its protein kinase activity, indicating that GSK-3 beta is targeted by PI 3-kinase/Akt in these neurons ... However, expression of neither Frat1, kinase-deficient
GSK-3 beta , nor GSK-3 binding protein
inhibited NGF withdrawal induced death
Goold et al., J Neurochem 2003
:
Chick ciliary ganglion neurons in culture lack TrkA receptors but express p75NTR and also fail to show
NGF dependent
GSK3beta phosphorylation of MAP1B, whereas in rat superior cervical ganglion neurons in culture, NGF activation of TrkA receptors elicits GSK3beta phosphorylation of MAP1B ... These results suggest that the
activation of
GSK3beta by
NGF is mediated through the TrkA tyrosine kinase receptor and not through p75NTR receptors
Goold et al., Mol Cell Neurosci 2005
(MAP Kinase Signaling System) :
In pheochromocytoma 12 ( PC12 ) cells and sympathetic neurons,
nerve growth factor (NGF) engagement with the tropomyosin related tyrosine kinase (TrkA) receptor
activates the serine/threonine kinase
glycogen synthase kinase 3beta ( GSK3beta ), enabling it to phosphorylate the microtubule associated protein 1B ( MAP1B )