Entry
Name
PI3K-Akt signaling pathway - Myotis brandtii (Brandt's 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
Ortholog table
Other DBs
Organism
Myotis brandtii (Brandt's bat) [GN:
myb ]
Gene
102252301 SOS1; SOS Ras/Rac guanine nucleotide exchange factor 1 [KO:K03099 ]
102259408 SOS2; SOS Ras/Rho guanine nucleotide exchange factor 2 [KO:K03099 ]
102259160 RAC1; ras-related C3 botulinum toxin substrate 1 (rho family, small GTP binding protein Rac1) [KO:K04392 ]
106724953 putative V-set and immunoglobulin domain-containing-like protein IGHV4OR15-8 [KO:K06856 ]
106725568 putative V-set and immunoglobulin domain-containing-like protein IGHV4OR15-8 [KO:K06856 ]
106726103 putative V-set and immunoglobulin domain-containing-like protein IGHV4OR15-8 [KO:K06856 ]
106726515 putative V-set and immunoglobulin domain-containing-like protein IGHV4OR15-8 [KO:K06856 ]
102251188 putative V-set and immunoglobulin domain-containing-like protein IGHV4OR15-8 [KO:K06856 ]
102258430 PIK3R3; phosphoinositide-3-kinase regulatory subunit 3 [KO:K02649 ]
102253405 PIK3R2; phosphoinositide-3-kinase regulatory subunit 2 [KO:K02649 ]
102242302 PIK3R1; phosphoinositide-3-kinase regulatory subunit 1 [KO:K02649 ]
102252218 guanine nucleotide-binding protein subunit beta-4-like [KO:K04538 ]
102258952 guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-5 [KO:K04542 ]
102263275 guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-5 [KO:K04542 ]
102250013 guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-10 [KO:K04545 ]
102263426 guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-11 [KO:K04546 ]
102254808 GNG11; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-11 [KO:K04546 ]
102240295 guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-7 [KO:K04347 ]
102246489 PIK3R5; phosphoinositide-3-kinase regulatory subunit 5 [KO:K21290 ]
102246179 PIK3R6; phosphoinositide-3-kinase regulatory subunit 6 [KO:K21290 ]
102240594 RPTOR; regulatory associated protein of MTOR complex 1 [KO:K07204 ]
102250463 EIF4EBP1; eukaryotic translation initiation factor 4E binding protein 1 [KO:K07205 ]
102242528 EIF4E2; eukaryotic translation initiation factor 4E family member 2 [KO:K03259 ]
102239076 EIF4E1B; eukaryotic translation initiation factor 4E family member 1B [KO:K03259 ]
102263994 MAGI1; membrane associated guanylate kinase, WW and PDZ domain containing 1 [KO:K05631 ]
102255256 MAGI2; membrane associated guanylate kinase, WW and PDZ domain containing 2 [KO:K05629 ]
102262643 PPP2R1A; protein phosphatase 2 scaffold subunit Aalpha [KO:K03456 ]
102254517 PPP2R1B; protein phosphatase 2 scaffold subunit Abeta [KO:K03456 ]
102243537 PPP2R2C; protein phosphatase 2 regulatory subunit Bgamma [KO:K04354 ]
102240425 PPP2R2B; protein phosphatase 2 regulatory subunit Bbeta [KO:K04354 ]
102238990 PPP2R2A; protein phosphatase 2 regulatory subunit Balpha [KO:K04354 ]
102254637 PPP2R2D; protein phosphatase 2 regulatory subunit Bdelta [KO:K04354 ]
102248512 PPP2R3C; protein phosphatase 2 regulatory subunit B''gamma [KO:K11583 ]
106725200 serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit beta-like [KO:K11583 ]
102240816 PPP2R3A; protein phosphatase 2 regulatory subunit B''alpha [KO:K11583 ]
102241218 PPP2R5A; protein phosphatase 2 regulatory subunit B'alpha [KO:K11584 ]
102242374 PPP2R5E; protein phosphatase 2 regulatory subunit B'epsilon [KO:K11584 ]
102239026 PPP2R5C; protein phosphatase 2 regulatory subunit B'gamma [KO:K11584 ]
102249194 PPP2R5D; protein phosphatase 2 regulatory subunit B'delta [KO:K11584 ]
102244211 PPP2R5B; protein phosphatase 2 regulatory subunit B'beta [KO:K11584 ]
102263971 HSP90AA1; heat shock protein 90 alpha family class A member 1 [KO:K04079 ]
102261247 HSP90AB1; heat shock protein 90 alpha family class B member 1 [KO:K04079 ]
102257498 MYC; v-myc avian myelocytomatosis viral oncogene homolog [KO:K04377 ]
102246440 YWHAQ; tyrosine 3-monooxygenase/tryptophan 5-monooxygenase activation protein theta [KO:K16197 ]
102261683 YWHAB; tyrosine 3-monooxygenase/tryptophan 5-monooxygenase activation protein beta [KO:K16197 ]
102261238 YWHAZ; tyrosine 3-monooxygenase/tryptophan 5-monooxygenase activation protein zeta [KO:K16197 ]
102253232 YWHAE; tyrosine 3-monooxygenase/tryptophan 5-monooxygenase activation protein epsilon [KO:K06630 ]
102244681 YWHAG; tyrosine 3-monooxygenase/tryptophan 5-monooxygenase activation protein gamma [KO:K16198 ]
102242657 YWHAH; tyrosine 3-monooxygenase/tryptophan 5-monooxygenase activation protein eta [KO:K16198 ]
102258024 CREB3L4; cAMP responsive element binding protein 3 like 4 [KO:K09048 ]
102244833 CREB3L1; cAMP responsive element binding protein 3 like 1 [KO:K09048 ]
102245296 CREB3L2; cAMP responsive element binding protein 3 like 2 [KO:K09048 ]
102251355 CREB3L3; cAMP responsive element binding protein 3 like 3 [KO:K09048 ]
102252013 IKBKG; inhibitor of nuclear factor kappa B kinase subunit gamma [KO:K07210 ]
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
myb04620 Toll-like receptor signaling pathway
myb04662 B cell receptor signaling pathway
KO pathway
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