Entry
Name
Neurotrophin signaling pathway - Cercocebus atys (sooty mangabey)
Description
Neurotrophins 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 factor (BDNF), neurotrophin 3 (NT-3), and neurotrophin 4 (NT-4). Neurotrophins exert their functions through engagement of Trk tyrosine kinase receptors or p75 neurotrophin receptor (p75NTR). Neurotrophin/Trk signaling is regulated by connecting a variety of intracellular signaling cascades, which include MAPK pathway, PI-3 kinase pathway, and PLC pathway, transmitting positive signals like enhanced survival and growth. On the other hand, p75NTR transmits both positive and nagative signals. These signals play an important role for neural development and additional higher-order activities such as learning and memory.
Class
Organismal Systems; Nervous system
BRITE hierarchy
Pathway map
Ortholog table
Organism
Cercocebus atys (sooty mangabey) [GN:
caty ]
Gene
105572871 ATF4; cyclic AMP-dependent transcription factor ATF-4 [KO:K04374 ]
105587548 KIDINS220; kinase D-interacting substrate of 220 kDa isoform X1 [KO:K12460 ]
105594162 RAPGEF1; rap guanine nucleotide exchange factor 1 isoform X1 [KO:K06277 ]
105591876 SHC2; LOW QUALITY PROTEIN: SHC-transforming protein 2 [KO:K17447 ]
105571321 PIK3R2; phosphatidylinositol 3-kinase regulatory subunit beta [KO:K02649 ]
105594576 PIK3R3; phosphatidylinositol 3-kinase regulatory subunit gamma isoform X1 [KO:K02649 ]
105599262 PIK3R1; phosphatidylinositol 3-kinase regulatory subunit alpha isoform X1 [KO:K02649 ]
105586383 PIK3CB; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
105580892 PIK3CD; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
105597716 PIK3CA; LOW QUALITY PROTEIN: phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform [KO:K00922 ] [EC:2.7.1.153 ]
105591016 NFKBIE; LOW QUALITY PROTEIN: NF-kappa-B inhibitor epsilon [KO:K05872 ]
105571369 NFKB1; nuclear factor NF-kappa-B p105 subunit isoform X1 [KO:K02580 ]
105597557 FASLG; tumor necrosis factor ligand superfamily member 6 [KO:K04389 ]
105588401 PLCG1; 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1 isoform X1 [KO:K01116 ] [EC:3.1.4.11 ]
105589398 PLCG2; LOW QUALITY PROTEIN: 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-2 [KO:K05859 ] [EC:3.1.4.11 ]
105600970 CALML4; LOW QUALITY PROTEIN: calmodulin-like protein 4 [KO:K02183 ]
105571464 CAMK2D; calcium/calmodulin-dependent protein kinase type II subunit delta isoform X1 [KO:K04515 ] [EC:2.7.11.17 ]
105596908 CAMK2B; calcium/calmodulin-dependent protein kinase type II subunit beta isoform X1 [KO:K04515 ] [EC:2.7.11.17 ]
105589879 CAMK2A; calcium/calmodulin-dependent protein kinase type II subunit alpha isoform X1 [KO:K04515 ] [EC:2.7.11.17 ]
105597344 CAMK2G; calcium/calmodulin-dependent protein kinase type II subunit gamma isoform X1 [KO:K04515 ] [EC:2.7.11.17 ]
105579459 NGFR; tumor necrosis factor receptor superfamily member 16 isoform X1 [KO:K02583 ]
105595026 CDC42; cell division control protein 42 homolog isoform X1 [KO:K04393 ]
105584356 RAC1; ras-related C3 botulinum toxin substrate 1 isoform X1 [KO:K04392 ]
105593269 ZNF274; neurotrophin receptor-interacting factor homolog isoform X1 [KO:K12458 ]
105573247 PRDM4; PR domain zinc finger protein 4 isoform X1 [KO:K12463 ] [EC:2.1.1.-]
Compound
C01245 D-myo-Inositol 1,4,5-trisphosphate
C05981 Phosphatidylinositol-3,4,5-trisphosphate
Reference
Authors
Huang EJ, Reichardt LF.
Title
Trk receptors: roles in neuronal signal transduction.
Journal
Reference
Authors
Patapoutian A, Reichardt LF
Title
Trk receptors: mediators of neurotrophin action.
Journal
Reference
Authors
Arevalo JC, Wu SH
Title
Neurotrophin signaling: many exciting surprises!
Journal
Reference
Authors
Teng KK, Hempstead BL
Title
Neurotrophins and their receptors: signaling trios in complex biological systems.
Journal
Reference
Authors
Miller FD, Kaplan DR
Title
Neurotrophin signalling pathways regulating neuronal apoptosis.
Journal
Reference
Authors
Kaplan DR, Miller FD
Title
Neurotrophin signal transduction in the nervous system.
Journal
Reference
Authors
Reichardt LF
Title
Neurotrophin-regulated signalling pathways.
Journal
Reference
Authors
Zampieri N, Chao MV
Title
Mechanisms of neurotrophin receptor signalling.
Journal
Reference
Authors
Rose CR, Blum R, Kafitz KW, Kovalchuk Y, Konnerth A
Title
From modulator to mediator: rapid effects of BDNF on ion channels.
Journal
Reference
Authors
Yano H, Chao MV
Title
Neurotrophin receptor structure and interactions.
Journal
Reference
Authors
Mukai J, Hachiya T, Shoji-Hoshino S, Kimura MT, Nadano D, Suvanto P, Hanaoka T, Li Y, Irie S, Greene LA, Sato TA
Title
NADE, a p75NTR-associated cell death executor, is involved in signal transduction mediated by the common neurotrophin receptor p75NTR.
Journal
Reference
Authors
Salehi AH, Roux PP, Kubu CJ, Zeindler C, Bhakar A, Tannis LL, Verdi JM, Barker PA
Title
NRAGE, a novel MAGE protein, interacts with the p75 neurotrophin receptor and facilitates nerve growth factor-dependent apoptosis.
Journal
Related pathway
KO pathway
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