Entry
Name
PI3K-Akt signaling pathway - Eptesicus fuscus (big brown bat)
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
Other DBs
Organism
Eptesicus fuscus (big brown bat) [GN:
efus ]
Gene
103283198 EIF4E2; eukaryotic translation initiation factor 4E type 2 isoform X1 [KO:K03259 ]
103283323 METTL8; tRNA N(3)-methylcytidine methyltransferase METTL8, mitochondrial isoform X1 [KO:K05070 ]
103283488 ATF2; cyclic AMP-dependent transcription factor ATF-2 [KO:K04450 ]
103283666 PPP2R5E; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit epsilon isoform isoform X1 [KO:K11584 ]
103283745 GNG2; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2 [KO:K07826 ]
103284108 GNG12; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-12 [KO:K04347 ]
103284162 GNG5; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-5 [KO:K04542 ]
103285100 CDKN1B; cyclin-dependent kinase inhibitor 1B isoform X1 [KO:K06624 ]
103285332 EIF4B; eukaryotic translation initiation factor 4B isoform X1 [KO:K03258 ]
103285340 PPP2R2B; serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B beta isoform isoform X1 [KO:K04354 ]
103285992 GNB2; guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-2 [KO:K04537 ]
103286442 CREB3; cyclic AMP-responsive element-binding protein 3 isoform X1 [KO:K09048 ]
103286557 GNG10; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-10 [KO:K04545 ]
103286747 PIK3CA; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform [KO:K00922 ] [EC:2.7.1.153 ]
103286752 GNB4; guanine nucleotide-binding protein subunit beta-4 isoform X1 [KO:K04538 ]
103287561 GNB5; guanine nucleotide-binding protein subunit beta-5 [KO:K04539 ]
103287830 EIF4E; eukaryotic translation initiation factor 4E isoform X2 [KO:K03259 ]
103288691 PPP2R2D; serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B delta isoform isoform X3 [KO:K04354 ]
103288848 ATF4; cyclic AMP-dependent transcription factor ATF-4 [KO:K04374 ]
103288853 PDGFB; platelet-derived growth factor subunit B isoform X2 [KO:K17386 ]
103289027 GNB3; guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-3 isoform X1 [KO:K07825 ]
103289363 CREB1; cyclic AMP-responsive element-binding protein 1 isoform X1 [KO:K05870 ]
103289966 FASLG; tumor necrosis factor ligand superfamily member 6 [KO:K04389 ]
103290054 PPP2R5A; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit alpha isoform isoform X1 [KO:K11584 ]
103290240 EIF4E1B; eukaryotic translation initiation factor 4E type 1B [KO:K03259 ]
103290263 EIF4EBP1; eukaryotic translation initiation factor 4E-binding protein 1 [KO:K07205 ]
103290347 PPP2CB; serine/threonine-protein phosphatase 2A catalytic subunit beta isoform isoform X1 [KO:K04382 ] [EC:3.1.3.16 ]
103290440 MAGI1; membrane-associated guanylate kinase, WW and PDZ domain-containing protein 1 [KO:K05631 ]
103290849 CREB3L1; cyclic AMP-responsive element-binding protein 3-like protein 1 [KO:K09048 ]
103291338 CSF1; macrophage colony-stimulating factor 1 isoform X1 [KO:K05453 ]
103291632 CREB5; cyclic AMP-responsive element-binding protein 5 [KO:K09047 ]
103293513 GNG4; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-4 [KO:K04541 ]
103293615 PIK3CG; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform [KO:K21289 ] [EC:2.7.1.153 ]
103293769 PPP2R1B; serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A beta isoform isoform X1 [KO:K03456 ]
103294106 CREB3L2; cyclic AMP-responsive element-binding protein 3-like protein 2 [KO:K09048 ]
103294228 CREB3L3; cyclic AMP-responsive element-binding protein 3-like protein 3 [KO:K09048 ]
103294263 GNG7; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-7 [KO:K04543 ]
103294548 PPP2R2C; protein phosphatase 2, regulatory subunit B, gamma [KO:K04354 ]
103294784 PIK3R3; phosphatidylinositol 3-kinase regulatory subunit gamma [KO:K02649 ]
103294862 MAGI2; membrane-associated guanylate kinase, WW and PDZ domain-containing protein 2 isoform X1 [KO:K05629 ]
103294880 CSF3R; granulocyte colony-stimulating factor receptor isoform X1 [KO:K05061 ]
103295052 PPP2R2A; serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B alpha isoform isoform X2 [KO:K04354 ]
103295279 GNB1; guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 isoform X3 [KO:K04536 ]
103295411 PIK3CD; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
103296140 PIK3CB; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
103296345 PPP2R3A; serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit alpha isoform X1 [KO:K11583 ]
103296652 PPP2R5D; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit delta isoform [KO:K11584 ]
103296863 PIK3R5; phosphoinositide 3-kinase regulatory subunit 5 [KO:K21290 ]
103296965 PIK3R6; phosphoinositide 3-kinase regulatory subunit 6 [KO:K21290 ]
103297077 NGFR; tumor necrosis factor receptor superfamily member 16 [KO:K02583 ]
103297082 GNGT2; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-T2 [KO:K04549 ]
103297192 CSF3; granulocyte colony-stimulating factor isoform X2 [KO:K05423 ]
103297769 FLT3LG; fms-related tyrosine kinase 3 ligand isoform X1 [KO:K05454 ]
103298034 PPP2R5C; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit gamma isoform isoform X4 [KO:K11584 ]
103298291 GRB2; growth factor receptor-bound protein 2 isoform X1 [KO:K04364 ]
103298364 RPTOR; regulatory-associated protein of mTOR isoform X1 [KO:K07204 ]
103298815 GDNF; glial cell line-derived neurotrophic factor isoform X1 [KO:K05452 ]
103298835 OSMR; oncostatin-M-specific receptor subunit beta isoform X1 [KO:K05057 ]
103298930 CREB3L4; cyclic AMP-responsive element-binding protein 3-like protein 4 [KO:K09048 ]
103298932 CRTC2; CREB-regulated transcription coactivator 2 isoform X1 [KO:K16333 ]
103298971 MCL1; induced myeloid leukemia cell differentiation protein Mcl-1 isoform X1 [KO:K02539 ]
103299022 IL6R; interleukin-6 receptor subunit alpha isoform X2 [KO:K05055 ]
103299146 RAC1; ras-related C3 botulinum toxin substrate 1 isoform X1 [KO:K04392 ]
103299170 PDGFA; platelet-derived growth factor subunit A isoform X1 [KO:K04359 ]
103299551 PIK3R2; phosphatidylinositol 3-kinase regulatory subunit beta [KO:K02649 ]
103300452 ATF6B; cyclic AMP-dependent transcription factor ATF-6 beta [KO:K09049 ]
103300750 GNG13; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-13 [KO:K04547 ]
103301022 GNG14; putative guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-14 [KO:K04347 ]
103301982 PPP2R3C; serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit gamma isoform X1 [KO:K11583 ]
103302042 VEGFB; vascular endothelial growth factor B isoform X2 [KO:K16858 ]
103302063 PPP2R5B; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit beta isoform isoform X1 [KO:K11584 ]
103303734 GNG3; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-3 isoform X1 [KO:K04540 ]
103304255 PPP2R1A; serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform [KO:K03456 ]
103304576 PPP2R3B; serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit beta [KO:K11583 ]
103305161 PIK3R1; phosphatidylinositol 3-kinase regulatory subunit alpha isoform X1 [KO:K02649 ]
114227350 GNG8; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-8 [KO:K04544 ]
129150036 IL3RA; interleukin-3 receptor subunit alpha isoform X1 [KO:K04737 ]
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
efus04620 Toll-like receptor signaling pathway
KO pathway