Entry
Name
PI3K-Akt signaling pathway - Balaenoptera acutorostrata scammoni (minke whale)
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
Balaenoptera acutorostrata scammoni (minke whale) [GN:
bacu ]
Gene
102999196 SOS1; SOS Ras/Rac guanine nucleotide exchange factor 1 [KO:K03099 ]
103019365 SOS2; SOS Ras/Rho guanine nucleotide exchange factor 2 [KO:K03099 ]
103007995 RAC1; ras-related C3 botulinum toxin substrate 1 (rho family, small GTP binding protein Rac1) [KO:K04392 ]
103002153 putative V-set and immunoglobulin domain-containing-like protein IGHV4OR15-8-like [KO:K06856 ]
103002419 putative V-set and immunoglobulin domain-containing-like protein IGHV4OR15-8-like [KO:K06856 ]
103003240 putative V-set and immunoglobulin domain-containing-like protein IGHV4OR15-8-like [KO:K06856 ]
103004077 putative V-set and immunoglobulin domain-containing-like protein IGHV4OR15-8-like [KO:K06856 ]
103008077 PIK3R3; phosphoinositide-3-kinase regulatory subunit 3 [KO:K02649 ]
103009307 PIK3R2; phosphoinositide-3-kinase regulatory subunit 2 [KO:K02649 ]
103007464 PIK3R1; phosphoinositide-3-kinase regulatory subunit 1 [KO:K02649 ]
103014949 PIK3R5; phosphoinositide-3-kinase regulatory subunit 5 [KO:K21290 ]
103015229 PIK3R6; phosphoinositide-3-kinase regulatory subunit 6 [KO:K21290 ]
103001225 RPTOR; regulatory associated protein of MTOR complex 1 [KO:K07204 ]
103018352 EIF4EBP1; eukaryotic translation initiation factor 4E binding protein 1 [KO:K07205 ]
103007721 EIF4E1B; eukaryotic translation initiation factor 4E family member 1B [KO:K03259 ]
103007187 EIF4E2; eukaryotic translation initiation factor 4E family member 2 [KO:K03259 ]
103013603 MAGI1; membrane associated guanylate kinase, WW and PDZ domain containing 1 [KO:K05631 ]
103015233 MAGI2; membrane associated guanylate kinase, WW and PDZ domain containing 2 [KO:K05629 ]
103019457 PPP2R1B; protein phosphatase 2 scaffold subunit Abeta [KO:K03456 ]
103017366 serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform-like [KO:K03456 ]
103003377 PPP2R2B; protein phosphatase 2 regulatory subunit Bbeta [KO:K04354 ]
103020854 PPP2R2A; protein phosphatase 2 regulatory subunit Balpha [KO:K04354 ]
103015446 PPP2R2D; protein phosphatase 2 regulatory subunit Bdelta [KO:K04354 ]
103001451 PPP2R2C; protein phosphatase 2 regulatory subunit Bgamma [KO:K04354 ]
103001016 PPP2R3C; protein phosphatase 2 regulatory subunit B''gamma [KO:K11583 ]
102998572 PPP2R3A; protein phosphatase 2 regulatory subunit B''alpha [KO:K11583 ]
103010924 PPP2R5E; protein phosphatase 2 regulatory subunit B'epsilon [KO:K11584 ]
103006105 PPP2R5C; protein phosphatase 2 regulatory subunit B'gamma [KO:K11584 ]
102998528 PPP2R5D; protein phosphatase 2 regulatory subunit B'delta [KO:K11584 ]
103018733 PPP2R5B; protein phosphatase 2 regulatory subunit B'beta [KO:K11584 ]
103018422 PPP2R5A; protein phosphatase 2 regulatory subunit B'alpha [KO:K11584 ]
103011214 HSP90AB1; heat shock protein 90 alpha family class B member 1 [KO:K04079 ]
103004882 HSP90AA1; heat shock protein 90 alpha family class A member 1 [KO:K04079 ]
103016933 MYC; v-myc avian myelocytomatosis viral oncogene homolog [KO:K04377 ]
103003945 YWHAQ; tyrosine 3-monooxygenase/tryptophan 5-monooxygenase activation protein theta [KO:K16197 ]
103007341 YWHAB; tyrosine 3-monooxygenase/tryptophan 5-monooxygenase activation protein beta [KO:K16197 ]
103004481 YWHAZ; tyrosine 3-monooxygenase/tryptophan 5-monooxygenase activation protein zeta [KO:K16197 ]
103002120 YWHAE; tyrosine 3-monooxygenase/tryptophan 5-monooxygenase activation protein epsilon [KO:K06630 ]
103016364 YWHAG; tyrosine 3-monooxygenase/tryptophan 5-monooxygenase activation protein gamma [KO:K16198 ]
103007429 YWHAH; tyrosine 3-monooxygenase/tryptophan 5-monooxygenase activation protein eta [KO:K16198 ]
103007680 CREB3L1; cAMP responsive element binding protein 3 like 1 [KO:K09048 ]
103003868 CREB3L4; cAMP responsive element binding protein 3 like 4 [KO:K09048 ]
103018056 CREB3L3; cAMP responsive element binding protein 3 like 3 [KO:K09048 ]
102999898 CREB3L2; cAMP responsive element binding protein 3 like 2 [KO:K09048 ]
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
bacu04620 Toll-like receptor signaling pathway
KO pathway
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