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NTRK1 — PIK3R1
Pathways - manually collected, often from reviews:
-
BioCarta trka receptor signaling pathway:
NGF/TRkA complex (NTRK1-NGFB)
→
PI3K complex (PIK3CA-PIK3R1)
(modification, activates)
-
BioCarta role of erk5 in neuronal survival pathway:
neurotrophin/TRkA complex (NTF3_BDNF_NGFB-NTRK1)
→
PI3K complex (PIK3CA-PIK3R1)
(modification, activates)
-
KEGG Apoptosis:
NTRK1
→
PIK3CA/PIK3CB/PIK3CD/PIK3CG/PIK3R1/PIK3R2/PIK3R3/PIK3R5
(protein-protein, indirect effect)
-
NCI Pathway Database Trk receptor signaling mediated by PI3K and PLC-gamma:
NGF (dimer)/TRKA complex (NTRK1-NGF)
→
PI3K/PIKE/GTP complex (PIK3CA-PIK3R1-AGAP2)
(modification, activates)
Ye et al., Cell 2000
Evidence: mutant phenotype, physical interaction
-
NCI Pathway Database Trk receptor signaling mediated by PI3K and PLC-gamma:
NGF (dimer)/TRKA complex (NTRK1-NGF)
→
PI3K complex (PIK3CA-PIK3R1)
(modification, activates)
Ye et al., Cell 2000
Evidence: mutant phenotype, physical interaction
-
NCI Pathway Database Trk receptor signaling mediated by PI3K and PLC-gamma:
NGF (dimer)/TRKA complex (NTRK1-NGF)
→
PI3K/PIKE/GTP complex (PIK3CA-PIK3R1-AGAP2)
(modification, activates)
Ye et al., Cell 2000
Evidence: mutant phenotype, physical interaction
-
NCI Pathway Database Trk receptor signaling mediated by PI3K and PLC-gamma:
NGF (dimer)/TRKA complex (NTRK1-NGF)
→
PI3K complex (PIK3CA-PIK3R1)
(modification, activates)
Ye et al., Cell 2000
Evidence: mutant phenotype, physical interaction
-
Reactome Reaction:
PIK3R1
→
NTRK1
(indirect_complex)
-
Reactome Reaction:
PIK3R1
→
NTRK1
(reaction)
Protein-Protein interactions - manually collected from original source literature:
Studies that report less than 10 interactions are marked with *
Text-mined interactions from Literome
Nusser et al., J Biol Chem 2002
:
Taken together, these data indicate that NGF mediated activation of
TrkA receptor
stimulates PI3K , which in turn increases Rac1 activity to induce transient RhoA inactivation during the initial phase of neurite outgrowth
Jin et al., Cancer Res 2007
(Cell Transformation, Neoplastic) :
Here, we define some aspects of the molecular mechanisms regulating
ETV6-NTRK dependent Ras-Erk1/2 and
PI3K-Akt activation
Akpan et al., Brain Res 2008
(Chagas Disease) :
It also requires
TrkA dependent
PI3K and MAPK/Erk signaling pathways because PDNF stimulation of cholinergic transcripts is abolished by specific pharmacological inhibitors
Roche et al., Proc Natl Acad Sci U S A 1994
:
A second
tyrosine kinase receptor , the epidermal growth factor receptor, also
required the
PI 3-K for efficient signaling