- ARMS-mediated activation, organism-specific biosystem (from REACTOME)
ARMS-mediated activation, organism-specific biosystemARMS (Ankyrin-Rich Membrane Spanning/Kidins 220) is a 220kD tetraspanning adaptor protein which becomes rapidly tyrosine phosphorylated by active Trk receptors. ARMS is another adaptor protein which ...
- Activation of TRKA receptors, organism-specific biosystem (from REACTOME)
Activation of TRKA receptors, organism-specific biosystemTrk receptors can either be activated by neurotrophins or by two G-protein-coupled receptors (GPCRs) although the biological relevance of GPCRs remains to be shown.
- Apoptosis, organism-specific biosystem (from KEGG)
Apoptosis, organism-specific biosystemApoptosis is a genetically controlled mechanisms of cell death involved in the regulation of tissue homeostasis. The 2 major pathways of apoptosis are the extrinsic (Fas and other TNFR superfamily me...
- Apoptosis, conserved biosystem (from KEGG)
Apoptosis, conserved biosystemApoptosis is a genetically controlled mechanisms of cell death involved in the regulation of tissue homeostasis. The 2 major pathways of apoptosis are the extrinsic (Fas and other TNFR superfamily me...
- Axonal growth stimulation, organism-specific biosystem (from REACTOME)
Axonal growth stimulation, organism-specific biosystemComplex formation between p75NTR and RHOA can leads to inhibition of RHOA activity and axonal growth.
- BDNF signaling pathway, organism-specific biosystem (from WikiPathways)
BDNF signaling pathway, organism-specific biosystemBrain-derived neurotrophic factor (BDNF) is a neurotrophin essential for growth, differentiation, plasticity, and survival of neurons. BDNF is also required for processes such as energy metabolism, b...
- Cell death signalling via NRAGE, NRIF and NADE, organism-specific biosystem (from REACTOME)
Cell death signalling via NRAGE, NRIF and NADE, organism-specific biosystemp75NTR is a key regulator of neuronal apoptosis, both during development and after injury. Apoptosis is triggered by binding of either mature neurotrophin or proneurotrophin (proNGF, proBDNF). ProNG...
- Ceramide signalling, organism-specific biosystem (from REACTOME)
Ceramide signalling, organism-specific biosystemIn certain cell types, ligand binding to p75NTR leads to ceramide production, which can mediate either cell survival (e.g. in noecotical subplate neurons) or apoptosis (e.g. in oligodendrocytes). Low...
- Frs2-mediated activation, organism-specific biosystem (from REACTOME)
Frs2-mediated activation, organism-specific biosystemThe adaptor protein Frs2 (Fibroblast growth factor receptor substrate 2) can mediate the prolonged activation of the MAPK (ERK) cascade.
- Id Signaling Pathway, organism-specific biosystem (from WikiPathways)
Id Signaling Pathway, organism-specific biosystemInhibitor of DNA binding (ID) proteins are members of the helix-loop-helix (HLH) family of proteins which lack a DNA binding domain themselves but bind to other family members inhibiting their DNA bi...
- MAPK signaling pathway, organism-specific biosystem (from WikiPathways)
MAPK signaling pathway, organism-specific biosystemThe mitogen-activated protein kinase (MAPK) cascade is a highly conserved module that is involved in various cellular functions, including cell proliferation, differentiation and migration. Mammals e...
- MAPK signaling pathway, organism-specific biosystem (from KEGG)
MAPK signaling pathway, organism-specific biosystemThe mitogen-activated protein kinase (MAPK) cascade is a highly conserved module that is involved in various cellular functions, including cell proliferation, differentiation and migration. Mammals e...
- MAPK signaling pathway, conserved biosystem (from KEGG)
MAPK signaling pathway, conserved biosystemThe mitogen-activated protein kinase (MAPK) cascade is a highly conserved module that is involved in various cellular functions, including cell proliferation, differentiation and migration. Mammals e...
- NADE modulates death signalling, organism-specific biosystem (from REACTOME)
NADE modulates death signalling, organism-specific biosystemNADE protein (p75NTR-associated cell death executor) may induce cell death upon NGF binding, but not BDNF, NT3, or NT4/5 binding, to p75NTR. The NADE-dependent apoptosis is modulated by the 14-3-3-ep...
- NF-kB is activated and signals survival, organism-specific biosystem (from REACTOME)
NF-kB is activated and signals survival, organism-specific biosystemUpon activation in response to NGF, NF-kB moves to the nucleus, where it turns on genes that promote survival, and triggers the expression of HES1/5 to modulate dendritic growth.
- NFG and proNGF binds to p75NTR, organism-specific biosystem (from REACTOME)
NFG and proNGF binds to p75NTR, organism-specific biosystemWhen the co-receptor sortilin is present at the cell surface, proNGF preferentially interacts with a p75NTR:sortilin complex. Thus, proNGF, which does not bind TRKA, discriminates between TRKA and p7...
- NGF processing, organism-specific biosystem (from REACTOME)
NGF processing, organism-specific biosystemAll neurotrophins (NTs) are generated as pre-pro-neurotrophin precursors. The signal peptide is cleaved off as NT is associated with the endoplasmic reticulum (ER). The resulting pro-NT can form a ho...
- NGF signalling via TRKA from the plasma membrane, organism-specific biosystem (from REACTOME)
NGF signalling via TRKA from the plasma membrane, organism-specific biosystemTrk receptors signal from the plasma membrane and from intracellular membranes, particularly from early endosomes. Signalling from the plasma membrane is fast but transient; signalling from endosomes...
- NRAGE signals death through JNK, organism-specific biosystem (from REACTOME)
NRAGE signals death through JNK, organism-specific biosystemOnce bound by either NGF or proNGF, p75NTR interacts with NRAGE, thus leading to phosphorylation and activation of JUN Kinase (JNK). JNK controls apoptosis in two ways: it induces transcription of pr...
- NRIF signals cell death from the nucleus, organism-specific biosystem (from REACTOME)
NRIF signals cell death from the nucleus, organism-specific biosystemNRIF (nuclear receptor-interacting factor) is a DNA binding protein that is essential for p75-mediated apoptosis in retina and sympathetic neurons. Neurotrophin or proneurotrophin binding to p75TR in...
- Neurotrophic factor-mediated Trk receptor signaling, organism-specific biosystem (from Pathway Interaction Database)
Neurotrophic factor-mediated Trk receptor signaling, organism-specific biosystem
Neurotrophic factor-mediated Trk receptor signaling
- Neurotrophin signaling pathway, organism-specific biosystem (from KEGG)
Neurotrophin signaling pathway, organism-specific biosystemNeurotrophins are a family of trophic factors involved in differentiation and survival of neural cells. The neurotrophin family consists of nerve growth factor (NGF), brain derived neurotrophic facto...
- Neurotrophin signaling pathway, conserved biosystem (from KEGG)
Neurotrophin signaling pathway, conserved biosystemNeurotrophins are a family of trophic factors involved in differentiation and survival of neural cells. The neurotrophin family consists of nerve growth factor (NGF), brain derived neurotrophic facto...
- PI3K-Akt signaling pathway, organism-specific biosystem (from KEGG)
PI3K-Akt signaling pathway, organism-specific biosystemThe phosphatidylinositol 3' -kinase(PI3K)-Akt signaling pathway is activated by many types of cellular stimuli or toxic insults and regulates fundamental cellular functions such as transcription, tra...
- PI3K-Akt signaling pathway, conserved biosystem (from KEGG)
PI3K-Akt signaling pathway, conserved biosystemThe phosphatidylinositol 3' -kinase(PI3K)-Akt signaling pathway is activated by many types of cellular stimuli or toxic insults and regulates fundamental cellular functions such as transcription, tra...
- PI3K/AKT activation, organism-specific biosystem (from REACTOME)
PI3K/AKT activation, organism-specific biosystemPI3K/AKT signalling is a major regulator of neuron survival. It blocks cell death by both impinging on the cytoplasmic cell death machinery and by regulating the expression of genes involved in cell...
- PLC-gamma1 signalling, organism-specific biosystem (from REACTOME)
PLC-gamma1 signalling, organism-specific biosystemThe activation of phosphlipase C-gamma (PLC-gamma) and subsequent mobilization of calcium from intracellular stores are essential for neurotrophin secretion. PLC-gamma is activated through the phosph...
- Prolonged ERK activation events, organism-specific biosystem (from REACTOME)
Prolonged ERK activation events, organism-specific biosystemAfter NGF binding, activated Trk receptors provide multiple docking sites for adaptor proteins and enzymes. Two docking proteins, the Ankyrin-Rich Membrane Spanning protein (ARMS/Kidins220) and Fibro...
- Retrograde neurotrophin signalling, organism-specific biosystem (from REACTOME)
Retrograde neurotrophin signalling, organism-specific biosystemNeurotrophin-TRK complexes can be internalized and enter signalling vesicles, which travel retrogradely over long distances from distal nerve terminals to neuronal cell bodies. Such retrograde signal...
- SIDS Susceptibility Pathways, organism-specific biosystem (from WikiPathways)
SIDS Susceptibility Pathways, organism-specific biosystemIn this model, we provide an integrated view of Sudden Infant Death Syndrome (SIDS) at the level of implicated tissues, signaling networks and genetics. The purpose of this model is to serve as an ov...
- Signal Transduction, organism-specific biosystem (from REACTOME)
Signal Transduction, organism-specific biosystemSignal transduction is a process in which extracellular signals elicit changes in cell state and activity. Transmembrane receptors sense changes in the cellular environment by binding ligands, such a...
- Signalling by NGF, organism-specific biosystem (from REACTOME)
Signalling by NGF, organism-specific biosystemNeurotrophins (NGF, BDNF, NT-3, NT-4/5) play pivotal roles in survival, differentiation, and plasticity of neurons in the peripheral and central nervous system. They are produced, and secreted in mi...
- Signalling to ERKs, organism-specific biosystem (from REACTOME)
Signalling to ERKs, organism-specific biosystemNeurotrophins utilize multiple pathways to activate ERKs (ERK1 and ERK2), a subgroup of the large MAP kinase (MAPK) family, from the plasma membrane. The major signalling pathways to ERKs are via RAS...
- Signalling to RAS, organism-specific biosystem (from REACTOME)
Signalling to RAS, organism-specific biosystemSignalling through Shc adaptor proteins appears to be identical for both NGF and EGF. It leads to a fast, but transient, MAPK/ERK activation, which is insufficient to explain the prolonged activation...
- Signalling to STAT3, organism-specific biosystem (from REACTOME)
Signalling to STAT3, organism-specific biosystemNeurotrophin-induced increase in Signal transducer and activator of transcription 3 (STAT3; acute-phase response factor) activation appears to underly several downstream functions of neurotrophin sig...
- Signalling to p38 via RIT and RIN, organism-specific biosystem (from REACTOME)
Signalling to p38 via RIT and RIN, organism-specific biosystemRIT and RIN are two small guanine nucleotide binding proteins that share more than 50% sequence identity with RAS, including highly conserved core effector domains. Unlike RAS, the C termini of RIT a...
- TRKA activation by NGF, organism-specific biosystem (from REACTOME)
TRKA activation by NGF, organism-specific biosystemNeurotrophin functions are mediated by binding of the secreted neurotrophin homodimers to their common neurotrophin receptor p75NTR, and to their cognate tropomyosin related kinase (TRK) receptor. N...
- Trk receptor signaling mediated by PI3K and PLC-gamma, organism-specific biosystem (from Pathway Interaction Database)
Trk receptor signaling mediated by PI3K and PLC-gamma, organism-specific biosystem
Trk receptor signaling mediated by PI3K and PLC-gamma
- p75 NTR receptor-mediated signalling, organism-specific biosystem (from REACTOME)
p75 NTR receptor-mediated signalling, organism-specific biosystemBesides signalling through the tyrosine kinase receptors TRK A, B, and C, the mature neurotrophins NGF, BDNF, and NT3/4 signal through their common receptor p75NTR. NGF binding to p75NTR activates a ...
- p75(NTR)-mediated signaling, organism-specific biosystem (from Pathway Interaction Database)
p75(NTR)-mediated signaling, organism-specific biosystem
p75(NTR)-mediated signaling
- p75NTR negatively regulates cell cycle via SC1, organism-specific biosystem (from REACTOME)
p75NTR negatively regulates cell cycle via SC1, organism-specific biosystemSC1 (Schwann Cell factor 1; also called PR domain zinc finger protein 4, PRDM4) interacts with an NGF:p75NTR complex and signals cell cycle arrest by regulating the levels of cyclin E.
- p75NTR recruits signalling complexes, organism-specific biosystem (from REACTOME)
p75NTR recruits signalling complexes, organism-specific biosystemNF-kB activation involves recruitment at the cell membrane of several proteins such as RIP2, MYD88, IRAK1, TRAF6, p62 and atypical PKC by the NGF:p75NTR complex.
- p75NTR regulates axonogenesis, organism-specific biosystem (from REACTOME)
p75NTR regulates axonogenesis, organism-specific biosystemp75NTR modulates axonal growth by regulating the activity of small GTPases like RHOA and RHOB, that control the state of actin polymerization. The best studied is RHOA. In its active, GTP-bound form,...
- p75NTR signals via NF-kB, organism-specific biosystem (from REACTOME)
p75NTR signals via NF-kB, organism-specific biosystemThe NF-kB pathway is an important pro-survival signalling pathway activated by mature NGF, but not BDNF or NT-3, through p75NTR. It is unclear whether TRKA activity also affects NF-kB activation.