Entry
Name
PI3K-Akt signaling pathway - Pteropus vampyrus (large flying fox)
Description
The 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, translation, proliferation, growth, and survival. The binding of growth factors to their receptor tyrosine kinase (RTK) or G protein-coupled receptors (GPCR) stimulates class Ia and Ib PI3K isoforms, respectively. PI3K catalyzes the production of phosphatidylinositol-3,4,5-triphosphate (PIP3) at the cell membrane. PIP3 in turn serves as a second messenger that helps to activate Akt. Once active, Akt can control key cellular processes by phosphorylating substrates involved in apoptosis, protein synthesis, metabolism, and cell cycle.
Class
Environmental Information Processing; Signal transduction
BRITE hierarchy
Pathway map
Ortholog table
Other DBs
Organism
Pteropus vampyrus (large flying fox) [GN:
pvp ]
Gene
105293045 EGF; LOW QUALITY PROTEIN: pro-epidermal growth factor [KO:K04357 ]
105298078 PDGFB; platelet-derived growth factor subunit B isoform X1 [KO:K17386 ]
105297143 CSF1; macrophage colony-stimulating factor 1 isoform X1 [KO:K05453 ]
105301742 FLT3LG; fms-related tyrosine kinase 3 ligand isoform X1 [KO:K05454 ]
105288488 VEGFA; vascular endothelial growth factor A isoform X1 [KO:K05448 ]
105299104 GDNF; glial cell line-derived neurotrophic factor isoform X1 [KO:K05452 ]
105295432 NGFR; tumor necrosis factor receptor superfamily member 16 [KO:K02583 ]
105293353 GRB2; growth factor receptor-bound protein 2 isoform X1 [KO:K04364 ]
105294623 RAC1; LOW QUALITY PROTEIN: ras-related C3 botulinum toxin substrate 1 [KO:K04392 ]
105311493 IL2RB; interleukin-2 receptor subunit beta isoform X1 [KO:K05069 ]
105290707 CSF3R; granulocyte colony-stimulating factor receptor [KO:K05061 ]
105307215 PIK3CD; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
105307575 PIK3CA; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform [KO:K00922 ] [EC:2.7.1.153 ]
105308956 PIK3CB; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X2 [KO:K00922 ] [EC:2.7.1.153 ]
105296605 PIK3R2; phosphatidylinositol 3-kinase regulatory subunit beta [KO:K02649 ]
105297140 phosphatidylinositol 3-kinase regulatory subunit gamma isoform X1 [KO:K02649 ]
105299371 PIK3R1; phosphatidylinositol 3-kinase regulatory subunit alpha isoform X3 [KO:K02649 ]
105303584 GNB1; guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 [KO:K04536 ]
105299738 GNB2; guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-2 [KO:K04537 ]
105295952 GNB3; guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-3 [KO:K07825 ]
105307521 GNB4; guanine nucleotide-binding protein subunit beta-4 [KO:K04538 ]
105288758 GNB5; guanine nucleotide-binding protein subunit beta-5 [KO:K04539 ]
105309385 GNG2; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2 [KO:K07826 ]
105297807 GNG3; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-3 isoform X2 [KO:K04540 ]
105302718 GNG4; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-4 isoform X1 [KO:K04541 ]
105289068 GNG5; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-5 [KO:K04542 ]
105310269 guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-7 [KO:K04543 ]
111744611 GNG8; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-8 [KO:K04544 ]
105307968 GNG10; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-10 [KO:K04545 ]
105294373 GNG11; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-11 [KO:K04546 ]
105307158 GNG14; putative guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-14 [KO:K04347 ]
105295886 GNG12; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-12 [KO:K04347 ]
105303281 GNG13; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-13 isoform X4 [KO:K04547 ]
105294383 GNGT1; guanine nucleotide-binding protein G(T) subunit gamma-T1 [KO:K04548 ]
105307274 GNGT2; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-T2 [KO:K04549 ]
105300332 PIK3CG; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform [KO:K21289 ] [EC:2.7.1.153 ]
105291261 PIK3R5; phosphoinositide 3-kinase regulatory subunit 5 isoform X1 [KO:K21290 ]
105291351 PIK3R6; phosphoinositide 3-kinase regulatory subunit 6 [KO:K21290 ]
105303344 MLST8; target of rapamycin complex subunit LST8 isoform X1 [KO:K08266 ]
105300185 EIF4EBP1; eukaryotic translation initiation factor 4E-binding protein 1 [KO:K07205 ]
105305994 EIF4E2; eukaryotic translation initiation factor 4E type 2 isoform X1 [KO:K03259 ]
105293632 EIF4E1B; eukaryotic translation initiation factor 4E type 1B isoform X1 [KO:K03259 ]
105302672 EIF4B; eukaryotic translation initiation factor 4B isoform X2 [KO:K03258 ]
105290992 MAGI1; membrane-associated guanylate kinase, WW and PDZ domain-containing protein 1 isoform X8 [KO:K05631 ]
105293570 PPP2CA; serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform isoform X1 [KO:K04382 ] [EC:3.1.3.16 ]
105306596 PPP2R1A; serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform isoform X1 [KO:K03456 ]
105295648 PPP2R1B; serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A beta isoform isoform X1 [KO:K03456 ]
105304489 PPP2R2C; protein phosphatase 2, regulatory subunit B, gamma [KO:K04354 ]
105292175 PPP2R2A; serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B alpha isoform isoform X1 [KO:K04354 ]
105297060 PPP2R2B; serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B beta isoform [KO:K04354 ]
105300821 PPP2R3A; serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit alpha isoform X1 [KO:K11583 ]
105309591 PPP2R3B; serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit beta isoform X2 [KO:K11583 ]
105303199 PPP2R3C; serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit gamma [KO:K11583 ]
105288460 PPP2R5D; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit delta isoform isoform X1 [KO:K11584 ]
105297866 PPP2R5B; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit beta isoform [KO:K11584 ]
105308612 PPP2R5E; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit epsilon isoform [KO:K11584 ]
105299291 PPP2R5C; LOW QUALITY PROTEIN: serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit gamma isoform [KO:K11584 ]
105295010 PPP2R5A; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit alpha isoform [KO:K11584 ]
105299797 FASLG; tumor necrosis factor ligand superfamily member 6 [KO:K04389 ]
105298404 CREB1; cyclic AMP-responsive element-binding protein 1 isoform X1 [KO:K05870 ]
105290195 ATF2; cyclic AMP-dependent transcription factor ATF-2 [KO:K04450 ]
105298070 ATF4; cyclic AMP-dependent transcription factor ATF-4 [KO:K04374 ]
105296460 CREB3L4; cyclic AMP-responsive element-binding protein 3-like protein 4 [KO:K09048 ]
105306745 CREB3L3; cyclic AMP-responsive element-binding protein 3-like protein 3 [KO:K09048 ]
105290070 CREB3L1; cyclic AMP-responsive element-binding protein 3-like protein 1 isoform X1 [KO:K09048 ]
105306466 CREB3; cyclic AMP-responsive element-binding protein 3 isoform X1 [KO:K09048 ]
105291624 CREB3L2; cyclic AMP-responsive element-binding protein 3-like protein 2 [KO:K09048 ]
105305286 ATF6B; cyclic AMP-dependent transcription factor ATF-6 beta isoform X1 [KO:K09049 ]
105303816 MCL1; induced myeloid leukemia cell differentiation protein Mcl-1 [KO:K02539 ]
105293029 NFKB1; nuclear factor NF-kappa-B p105 subunit isoform X1 [KO:K02580 ]
Compound
C04637 1-Phosphatidyl-D-myo-inositol 4,5-bisphosphate
C05981 Phosphatidylinositol-3,4,5-trisphosphate
Reference
Authors
Engelman JA, Luo J, Cantley LC
Title
The evolution of phosphatidylinositol 3-kinases as regulators of growth and metabolism.
Journal
Reference
Authors
Song G, Ouyang G, Bao S
Title
The activation of Akt/PKB signaling pathway and cell survival.
Journal
Reference
Authors
Hers I, Vincent EE, Tavare JM
Title
Akt signalling in health and disease.
Journal
Reference
Authors
Duronio V
Title
The life of a cell: apoptosis regulation by the PI3K/PKB pathway.
Journal
Reference
Authors
Kim D, Chung J.
Title
Akt: versatile mediator of cell survival and beyond.
Journal
Reference
Authors
Koyasu S
Title
The role of PI3K in immune cells.
Journal
Reference
Authors
Okkenhaug K, Vanhaesebroeck B.
Title
PI3K in lymphocyte development, differentiation and activation.
Journal
Reference
Authors
Richardson CJ, Schalm SS, Blenis J
Title
PI3-kinase and TOR: PIKTORing cell growth.
Journal
Reference
Authors
Zhang X, Tang N, Hadden TJ, Rishi AK
Title
Akt, FoxO and regulation of apoptosis.
Journal
Reference
Authors
Georgescu MM
Title
PTEN Tumor Suppressor Network in PI3K-Akt Pathway Control.
Journal
Reference
Authors
West KA, Castillo SS, Dennis PA
Title
Activation of the PI3K/Akt pathway and chemotherapeutic resistance.
Journal
Reference
Authors
Wymann MP, Pirola L
Title
Structure and function of phosphoinositide 3-kinases.
Journal
Reference
Authors
Moelling K, Schad K, Bosse M, Zimmermann S, Schweneker M
Title
Regulation of Raf-Akt Cross-talk.
Journal
Reference
Authors
Kikani CK, Dong LQ, Liu F
Title
"New"-clear functions of PDK1: beyond a master kinase in the cytosol?
Journal
Reference
Authors
Blume-Jensen P, Hunter T
Title
Oncogenic kinase signalling.
Journal
Reference
Authors
Osaki M, Oshimura M, Ito H
Title
PI3K-Akt pathway: its functions and alterations in human cancer.
Journal
Reference
Authors
Noguchi M, Ropars V, Roumestand C, Suizu F
Title
Proto-oncogene TCL1: more than just a coactivator for Akt.
Journal
Reference
Authors
Lemmon MA, Schlessinger J
Title
Cell signaling by receptor tyrosine kinases.
Journal
Reference
Authors
Skaper SD
Title
The neurotrophin family of neurotrophic factors: an overview.
Journal
Related pathway
pvp04620 Toll-like receptor signaling pathway
pvp04662 B cell receptor signaling pathway
KO pathway
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