KEGG   PATHWAY: mmu04910
Entry
mmu04910                    Pathway                                
Name
Insulin signaling pathway - Mus musculus (house mouse)
Description
Insulin binding to its receptor results in the tyrosine phosphorylation of insulin receptor substrates (IRS) by the insulin receptor tyrosine kinase (INSR). This allows association of IRSs with the regulatory subunit of phosphoinositide 3-kinase (PI3K). PI3K activates 3-phosphoinositide-dependent protein kinase 1 (PDK1), which activates Akt, a serine kinase. Akt in turn deactivates glycogen synthase kinase 3 (GSK-3), leading to activation of glycogen synthase (GYS) and thus glycogen synthesis. Activation of Akt also results in the translocation of GLUT4 vesicles from their intracellular pool to the plasma membrane, where they allow uptake of glucose into the cell. Akt also leads to mTOR-mediated activation of protein synthesis by eIF4 and p70S6K. The translocation of GLUT4 protein is also elicited through the CAP/Cbl/TC10 pathway, once Cbl is phosphorylated by INSR.
Other signal transduction proteins interact with IRS including GRB2. GRB2 is part of the cascade including SOS, RAS, RAF and MEK that leads to activation of mitogen-activated protein kinase (MAPK) and mitogenic responses in the form of gene transcription. SHC is another substrate of INSR. When tyrosine phosphorylated, SHC associates with GRB2 and can thus activate the RAS/MAPK pathway independently of IRS-1.
Class
Organismal Systems; Endocrine system
Pathway map
mmu04910  Insulin signaling pathway
mmu04910

Organism
Mus musculus (house mouse) [GN:mmu]
Gene
100705  Acacb; acetyl-Coenzyme A carboxylase beta [KO:K01946] [EC:6.4.1.2 6.3.4.14 2.1.3.15]
102093  Phkb; phosphorylase kinase beta [KO:K07190]
103988  Gck; glucokinase [KO:K12407] [EC:2.7.1.2]
104215  Rhoq; ras homolog family member Q [KO:K07194]
105651  Ppp1r3e; protein phosphatase 1, regulatory subunit 3E [KO:K07189]
105787  Prkaa1; protein kinase, AMP-activated, alpha 1 catalytic subunit [KO:K07198] [EC:2.7.11.31]
106628  Trip10; thyroid hormone receptor interactor 10 [KO:K07196]
107476  Acaca; acetyl-Coenzyme A carboxylase alpha [KO:K11262] [EC:6.4.1.2 6.3.4.14 2.1.3.15]
107746  Rapgef1; Rap guanine nucleotide exchange factor (GEF) 1 [KO:K06277]
108079  Prkaa2; protein kinase, AMP-activated, alpha 2 catalytic subunit [KO:K07198] [EC:2.7.11.31]
108097  Prkab2; protein kinase, AMP-activated, beta 2 non-catalytic subunit [KO:K07199]
108099  Prkag2; protein kinase, AMP-activated, gamma 2 non-catalytic subunit [KO:K07200]
109880  Braf; Braf transforming gene [KO:K04365] [EC:2.7.11.1]
110078  Pygb; brain glycogen phosphorylase [KO:K00688] [EC:2.4.1.1]
110094  Phka2; phosphorylase kinase alpha 2 [KO:K07190]
110095  Pygl; liver glycogen phosphorylase [KO:K00688] [EC:2.4.1.1]
110157  Raf1; v-raf-leukemia viral oncogene 1 [KO:K04366] [EC:2.7.11.1]
11651  Akt1; thymoma viral proto-oncogene 1 [KO:K04456] [EC:2.7.11.1]
11652  Akt2; thymoma viral proto-oncogene 2 [KO:K04456] [EC:2.7.11.1]
11836  Araf; Araf proto-oncogene, serine/threonine kinase [KO:K08845] [EC:2.7.11.1]
12015  Bad; BCL2-associated agonist of cell death [KO:K02158]
12313  Calm1; calmodulin 1 [KO:K02183]
12314  Calm2; calmodulin 2 [KO:K02183]
12315  Calm3; calmodulin 3 [KO:K02183]
12402  Cbl; Casitas B-lineage lymphoma [KO:K04707] [EC:2.3.2.27]
12702  Socs3; suppressor of cytokine signaling 3 [KO:K04696]
12703  Socs1; suppressor of cytokine signaling 1 [KO:K04694]
12928  Crk; v-crk avian sarcoma virus CT10 oncogene homolog [KO:K04438]
12929  Crkl; v-crk avian sarcoma virus CT10 oncogene homolog-like [KO:K04438]
13684  Eif4e; eukaryotic translation initiation factor 4E [KO:K03259]
13685  Eif4ebp1; eukaryotic translation initiation factor 4E binding protein 1 [KO:K07205]
13712  Elk1; ELK1, member of ETS oncogene family [KO:K04375]
140491  Ppp1r3a; protein phosphatase 1, regulatory subunit 3A [KO:K07189]
14104  Fasn; fatty acid synthase [KO:K00665] [EC:2.3.1.85]
14120  Fbp2; fructose bisphosphatase 2 [KO:K03841] [EC:3.1.3.11]
14121  Fbp1; fructose bisphosphatase 1 [KO:K03841] [EC:3.1.3.11]
14251  Flot1; flotillin 1 [KO:K07192]
14252  Flot2; flotillin 2 [KO:K07192]
14377  G6pc1; glucose-6-phosphatase catalytic subunit 1 [KO:K01084] [EC:3.1.3.9]
14378  G6pc2; glucose-6-phosphatase, catalytic, 2 [KO:K01084] [EC:3.1.3.9]
14784  Grb2; growth factor receptor bound protein 2 [KO:K04364]
14936  Gys1; glycogen synthase 1, muscle [KO:K00693] [EC:2.4.1.11]
15275  Hk1; hexokinase 1 [KO:K00844] [EC:2.7.1.1]
15277  Hk2; hexokinase 2 [KO:K00844] [EC:2.7.1.1]
15461  Hras; Harvey rat sarcoma virus oncogene [KO:K02833]
16150  Ikbkb; inhibitor of kappaB kinase beta [KO:K07209] [EC:2.7.11.10]
16332  Inppl1; inositol polyphosphate phosphatase-like 1 [KO:K15909] [EC:3.1.3.86]
16333  Ins1; insulin I [KO:K04526]
16334  Ins2; insulin II [KO:K04526]
16337  Insr; insulin receptor [KO:K04527] [EC:2.7.10.1]
16367  Irs1; insulin receptor substrate 1 [KO:K16172]
16369  Irs3; insulin receptor substrate 3 [KO:K17445]
16370  Irs4; insulin receptor substrate 4 [KO:K17446]
16653  Kras; Kirsten rat sarcoma viral oncogene homolog [KO:K07827]
16890  Lipe; lipase, hormone sensitive [KO:K07188] [EC:3.1.1.79]
17346  Mknk1; MAP kinase-interacting serine/threonine kinase 1 [KO:K04372] [EC:2.7.11.1]
17347  Mknk2; MAP kinase-interacting serine/threonine kinase 2 [KO:K04372] [EC:2.7.11.1]
18176  Nras; neuroblastoma ras oncogene [KO:K07828]
18534  Pck1; phosphoenolpyruvate carboxykinase 1, cytosolic [KO:K01596] [EC:4.1.1.32]
18576  Pde3b; phosphodiesterase 3B, cGMP-inhibited [KO:K13296] [EC:3.1.4.17]
18607  Pdpk1; 3-phosphoinositide dependent protein kinase 1 [KO:K06276] [EC:2.7.11.1]
18679  Phka1; phosphorylase kinase alpha 1 [KO:K07190]
18682  Phkg1; phosphorylase kinase gamma 1 [KO:K00871] [EC:2.7.11.19]
18706  Pik3ca; phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha [KO:K00922] [EC:2.7.1.153]
18707  Pik3cd; phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit delta [KO:K00922] [EC:2.7.1.153]
18708  Pik3r1; phosphoinositide-3-kinase regulatory subunit 1 [KO:K02649]
18709  Pik3r2; phosphoinositide-3-kinase regulatory subunit 2 [KO:K02649]
18710  Pik3r3; phosphoinositide-3-kinase regulatory subunit 3 [KO:K02649]
18747  Prkaca; protein kinase, cAMP dependent, catalytic, alpha [KO:K04345] [EC:2.7.11.11]
18749  Prkacb; protein kinase, cAMP dependent, catalytic, beta [KO:K04345] [EC:2.7.11.11]
18759  Prkci; protein kinase C, iota [KO:K06069] [EC:2.7.11.13]
18762  Prkcz; protein kinase C, zeta [KO:K18952] [EC:2.7.11.13]
18770  Pklr; pyruvate kinase liver and red blood cell [KO:K12406] [EC:2.7.1.40]
19017  Ppargc1a; peroxisome proliferative activated receptor, gamma, coactivator 1 alpha [KO:K07202]
19045  Ppp1ca; protein phosphatase 1 catalytic subunit alpha [KO:K06269] [EC:3.1.3.16]
19046  Ppp1cb; protein phosphatase 1 catalytic subunit beta [KO:K06269] [EC:3.1.3.16]
19047  Ppp1cc; protein phosphatase 1 catalytic subunit gamma [KO:K06269] [EC:3.1.3.16]
19079  Prkab1; protein kinase, AMP-activated, beta 1 non-catalytic subunit [KO:K07199]
19082  Prkag1; protein kinase, AMP-activated, gamma 1 non-catalytic subunit [KO:K07200]
19084  Prkar1a; protein kinase, cAMP dependent regulatory, type I, alpha [KO:K04739]
19085  Prkar1b; protein kinase, cAMP dependent regulatory, type I beta [KO:K04739]
19087  Prkar2a; protein kinase, cAMP dependent regulatory, type II alpha [KO:K04739]
19088  Prkar2b; protein kinase, cAMP dependent regulatory, type II beta [KO:K04739]
19246  Ptpn1; protein tyrosine phosphatase, non-receptor type 1 [KO:K05696] [EC:3.1.3.48]
19268  Ptprf; protein tyrosine phosphatase receptor type F [KO:K05695] [EC:3.1.3.48]
19309  Pygm; muscle glycogen phosphorylase [KO:K00688] [EC:2.4.1.1]
19744  Rheb; Ras homolog enriched in brain [KO:K07208]
20104  Rps6; ribosomal protein S6 [KO:K02991]
20411  Sorbs1; sorbin and SH3 domain containing 1 [KO:K06086]
20416  Shc1; src homology 2 domain-containing transforming protein C1 [KO:K06279]
20418  Shc3; src homology 2 domain-containing transforming protein C3 [KO:K17448]
20528  Slc2a4; solute carrier family 2 (facilitated glucose transporter), member 4 [KO:K07191]
20662  Sos1; SOS Ras/Rac guanine nucleotide exchange factor 1 [KO:K03099]
20663  Sos2; SOS Ras/Rho guanine nucleotide exchange factor 2 [KO:K03099]
20787  Srebf1; sterol regulatory element binding transcription factor 1 [KO:K07197]
208650  Cblb; Casitas B-lineage lymphoma b [KO:K22517] [EC:2.3.2.27]
212032  Hk3; hexokinase 3 [KO:K00844] [EC:2.7.1.1]
212111  Inpp5a; inositol polyphosphate-5-phosphatase A [KO:K01106] [EC:3.1.3.56]
216019  Hkdc1; hexokinase domain containing 1 [KO:K00844] [EC:2.7.1.1]
216036  Gm4796; predicted gene 4796 [KO:K02991]
216148  Shc2; SHC (Src homology 2 domain containing) transforming protein 2 [KO:K17447]
216233  Socs2; suppressor of cytokine signaling 2 [KO:K04695]
218268  Eif4e1b; eukaryotic translation initiation factor 4E family member 1B [KO:K03259]
22084  Tsc2; TSC complex subunit 2 [KO:K07207]
228966  Ppp1r3d; protein phosphatase 1, regulatory subunit 3D [KO:K07189]
232493  Gys2; glycogen synthase 2 [KO:K00693] [EC:2.4.1.11]
23797  Akt3; thymoma viral proto-oncogene 3 [KO:K04456] [EC:2.7.11.1]
23921  Sh2b2; SH2B adaptor protein 2 [KO:K07193]
241113  Prkag3; protein kinase, AMP-activated, gamma 3 non-catalytic subunit [KO:K07200]
244416  Ppp1r3b; protein phosphatase 1, regulatory subunit 3B [KO:K07189]
26395  Map2k1; mitogen-activated protein kinase kinase 1 [KO:K04368] [EC:2.7.12.2]
26396  Map2k2; mitogen-activated protein kinase kinase 2 [KO:K04369] [EC:2.7.12.2]
26413  Mapk1; mitogen-activated protein kinase 1 [KO:K04371] [EC:2.7.11.24]
26414  Mapk10; mitogen-activated protein kinase 10 [KO:K04440] [EC:2.7.11.24]
26417  Mapk3; mitogen-activated protein kinase 3 [KO:K04371] [EC:2.7.11.24]
26419  Mapk8; mitogen-activated protein kinase 8 [KO:K04440] [EC:2.7.11.24]
26420  Mapk9; mitogen-activated protein kinase 9 [KO:K04440] [EC:2.7.11.24]
26987  Eif4e2; eukaryotic translation initiation factor 4E member 2 [KO:K03259]
271849  Shc4; SHC (Src homology 2 domain containing) family, member 4 [KO:K17449]
384783  Irs2; insulin receptor substrate 2 [KO:K07187]
434233  Ppp1ccb; protein phosphatase 1 catalytic subunit gamma B [KO:K06269] [EC:3.1.3.16]
494124  Calm5; calmodulin 5 [KO:K02183]
53412  Ppp1r3c; protein phosphatase 1, regulatory subunit 3C [KO:K07189]
53413  Exoc7; exocyst complex component 7 [KO:K07195]
54646  Ppp1r3f; protein phosphatase 1, regulatory subunit 3F [KO:K17453]
56458  Foxo1; forkhead box O1 [KO:K07201]
56637  Gsk3b; glycogen synthase kinase 3 beta [KO:K03083] [EC:2.7.11.26]
56717  Mtor; mechanistic target of rapamycin kinase [KO:K07203] [EC:2.7.11.1]
58988  Rps6kb2; ribosomal protein S6 kinase, polypeptide 2 [KO:K04688] [EC:2.7.11.1]
64930  Tsc1; TSC complex subunit 1 [KO:K07206]
67296  Socs4; suppressor of cytokine signaling 4 [KO:K04697]
68401  G6pc3; glucose 6 phosphatase, catalytic, 3 [KO:K01084] [EC:3.1.3.9]
68961  Phkg2; phosphorylase kinase, gamma 2 (testis) [KO:K00871] [EC:2.7.11.19]
70405  Calml3; calmodulin-like 3 [KO:K02183]
72508  Rps6kb1; ribosomal protein S6 kinase, polypeptide 1 [KO:K04688] [EC:2.7.11.1]
74370  Rptor; regulatory associated protein of MTOR, complex 1 [KO:K07204]
74551  Pck2; phosphoenolpyruvate carboxykinase 2 (mitochondrial) [KO:K01596] [EC:4.1.1.32]
74769  Pik3cb; phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit beta [KO:K00922] [EC:2.7.1.153]
75600  Calml4; calmodulin-like 4 [KO:K02183]
80796  Calm4; calmodulin 4 [KO:K02183]
Compound
C00031  D-Glucose
C00369  Starch
C00575  3',5'-Cyclic AMP
C05981  Phosphatidylinositol-3,4,5-trisphosphate
Reference
PMID:14635525
  Authors
Ogawa W, Kasuga M.
  Title
[Mechanism of insulin action and diabetes mellitus]
  Journal
Seikagaku 75:1332-44 (2003)
Reference
PMID:11282018
  Authors
Bevan P.
  Title
Insulin signalling.
  Journal
J Cell Sci 114:1429-30 (2001)
Reference
PMID:12867054
  Authors
Kanzaki M, Pessin JE.
  Title
Insulin signaling: GLUT4 vesicles exit via the exocyst.
  Journal
Curr Biol 13:R574-6 (2003)
DOI:10.1016/S0960-9822(03)00478-0
Reference
PMID:10196204
  Authors
Moodie SA, Alleman-Sposeto J, Gustafson TA.
  Title
Identification of the APS protein as a novel insulin receptor substrate.
  Journal
J Biol Chem 274:11186-93 (1999)
DOI:10.1074/jbc.274.16.11186
Reference
PMID:15733744
  Authors
Gual P, Le Marchand-Brustel Y, Tanti JF.
  Title
Positive and negative regulation of insulin signaling through IRS-1 phosphorylation.
  Journal
Biochimie 87:99-109 (2005)
DOI:10.1016/j.biochi.2004.10.019
Reference
PMID:9748166
  Authors
Le Good JA, Ziegler WH, Parekh DB, Alessi DR, Cohen P, Parker PJ.
  Title
Protein kinase C isotypes controlled by phosphoinositide 3-kinase through the protein kinase PDK1.
  Journal
Science 281:2042-5 (1998)
DOI:10.1126/science.281.5385.2042
Reference
PMID:11742412
  Authors
Saltiel AR, Kahn CR.
  Title
Insulin signalling and the regulation of glucose and lipid metabolism.
  Journal
Nature 414:799-806 (2001)
DOI:10.1038/414799a
Reference
PMID:15624019
  Authors
Inoki K, Corradetti MN, Guan KL.
  Title
Dysregulation of the TSC-mTOR pathway in human disease.
  Journal
Nat Genet 37:19-24 (2005)
DOI:10.1038/ng1494
Reference
PMID:16288289
  Authors
Ruggero D, Sonenberg N.
  Title
The Akt of translational control.
  Journal
Oncogene 24:7426-34 (2005)
DOI:10.1038/sj.onc.1209098
Reference
PMID:10567225
  Authors
Nave BT, Ouwens M, Withers DJ, Alessi DR, Shepherd PR.
  Title
Mammalian target of rapamycin is a direct target for protein kinase B: identification of a convergence point for opposing effects of insulin and amino-acid deficiency on protein translation.
  Journal
Biochem J 344 Pt 2:427-31 (1999)
DOI:10.1042/bj3440427
Reference
PMID:9445476
  Authors
Pullen N, Dennis PB, Andjelkovic M, Dufner A, Kozma SC, Hemmings BA, Thomas G.
  Title
Phosphorylation and activation of p70s6k by PDK1.
  Journal
Science 279:707-10 (1998)
DOI:10.1126/science.279.5351.707
Reference
PMID:9609110
  Authors
Ogawa W, Matozaki T, Kasuga M.
  Title
Role of binding proteins to IRS-1 in insulin signalling.
  Journal
Mol Cell Biochem 182:13-22 (1998)
Reference
PMID:9609111
  Authors
Ceresa BP, Pessin JE.
  Title
Insulin regulation of the Ras activation/inactivation cycle.
  Journal
Mol Cell Biochem 182:23-9 (1998)
Reference
PMID:15229476
  Authors
Pollak MN, Schernhammer ES, Hankinson SE.
  Title
Insulin-like growth factors and neoplasia.
  Journal
Nat Rev Cancer 4:505-18 (2004)
DOI:10.1038/nrc1387
Reference
PMID:9346240
  Authors
Datta SR, Dudek H, Tao X, Masters S, Fu H, Gotoh Y, Greenberg ME.
  Title
Akt phosphorylation of BAD couples survival signals to the cell-intrinsic death machinery.
  Journal
Cell 91:231-41 (1997)
DOI:10.1016/S0092-8674(00)80405-5
Reference
PMID:17344645
  Authors
Ferre P, Foufelle F
  Title
SREBP-1c transcription factor and lipid homeostasis: clinical perspective.
  Journal
Horm Res 68:72-82 (2007)
DOI:10.1159/000100426
Reference
PMID:18291668
  Authors
Raghow R, Yellaturu C, Deng X, Park EA, Elam MB
  Title
SREBPs: the crossroads of physiological and pathological lipid homeostasis.
  Journal
Trends Endocrinol Metab 19:65-73 (2008)
DOI:10.1016/j.tem.2007.10.009
Reference
PMID:11343120
  Authors
Clement S, Krause U, Desmedt F, Tanti JF, Behrends J, Pesesse X, Sasaki T, Penninger J, Doherty M, Malaisse W, Dumont JE, Le Marchand-Brustel Y, Erneux C, Hue L, Schurmans S
  Title
The lipid phosphatase SHIP2 controls insulin sensitivity.
  Journal
Nature 409:92-7 (2001)
DOI:10.1038/35051094
Reference
PMID:12791379
  Authors
Backers K, Blero D, Paternotte N, Zhang J, Erneux C
  Title
The termination of PI3K signalling by SHIP1 and SHIP2 inositol 5-phosphatases.
  Journal
Adv Enzyme Regul 43:15-28 (2003)
DOI:10.1016/S0065-2571(02)00043-2
Related
pathway
mmu00010  Glycolysis / Gluconeogenesis
mmu00061  Fatty acid biosynthesis
mmu00500  Starch and sucrose metabolism
mmu04010  MAPK signaling pathway
mmu04070  Phosphatidylinositol signaling system
mmu04210  Apoptosis
KO pathway
ko04910   

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