KEGG   PATHWAY: lav04914
Entry
lav04914                    Pathway                                

Name
Progesterone-mediated oocyte maturation - Loxodonta africana (African savanna elephant)
Description
Xenopus oocytes are naturally arrested at G2 of meiosis I. Exposure to either insulin/IGF-1 or the steroid hormone progesterone breaks this arrest and induces resumption of the two meiotic division cycles and maturation of the oocyte into a mature, fertilizable egg. This process is termed oocyte maturation. The transition is accompanied by an increase in maturation promoting factor (MPF or Cdc2/cyclin B) which precedes germinal vesicle breakdown (GVBD). Most reports point towards the Mos-MEK1-ERK2 pathway [where ERK is an extracellular signal-related protein kinase, MEK is a MAPK/ERK kinase and Mos is a p42(MAPK) activator] and the polo-like kinase/CDC25 pathway as responsible for the activation of MPF in meiosis, most likely triggered by a decrease in cAMP.
Class
Organismal Systems; Endocrine system
Pathway map
lav04914  Progesterone-mediated oocyte maturation
lav04914

Other DBs
GO: 0001556
Organism
Loxodonta africana (African savanna elephant) [GN:lav]
Gene
100658131  PGR; LOW QUALITY PROTEIN: progesterone receptor [KO:K08556]
100653731  PIK3R1; phosphatidylinositol 3-kinase regulatory subunit alpha isoform X1 [KO:K02649]
100665045  PIK3R2; phosphatidylinositol 3-kinase regulatory subunit beta [KO:K02649]
100675496  PIK3R3; phosphatidylinositol 3-kinase regulatory subunit gamma [KO:K02649]
100657948  PIK3CA; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform [KO:K00922] [EC:2.7.1.153]
100658340  PIK3CB; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X1 [KO:K00922] [EC:2.7.1.153]
100666266  PIK3CD; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform [KO:K00922] [EC:2.7.1.153]
100654943  MAPK9; mitogen-activated protein kinase 9 isoform X1 [KO:K04440] [EC:2.7.11.24]
100674229  MAPK8; mitogen-activated protein kinase 8 isoform X1 [KO:K04440] [EC:2.7.11.24]
100673395  MAPK10; mitogen-activated protein kinase 10 isoform X1 [KO:K04440] [EC:2.7.11.24]
100673331  MAPK14; mitogen-activated protein kinase 14 isoform X1 [KO:K04441] [EC:2.7.11.24]
100656926  MAPK13; mitogen-activated protein kinase 13 [KO:K04441] [EC:2.7.11.24]
100661039  MAPK12; mitogen-activated protein kinase 12 isoform X1 [KO:K04441] [EC:2.7.11.24]
100666344  GNAI1; guanine nucleotide-binding protein G(i) subunit alpha-1 [KO:K04630]
100670234  GNAI2; guanine nucleotide-binding protein G(i) subunit alpha-2 [KO:K04630]
100667957  GNAI3; LOW QUALITY PROTEIN: guanine nucleotide-binding protein G(k) subunit alpha [KO:K04630]
100671072  ADCY1; adenylate cyclase type 1 [KO:K08041] [EC:4.6.1.1]
100673570  ADCY2; LOW QUALITY PROTEIN: adenylate cyclase type 2 [KO:K08042] [EC:4.6.1.1]
100674724  ADCY3; adenylate cyclase type 3 [KO:K08043] [EC:4.6.1.1]
100675525  ADCY4; adenylate cyclase type 4 [KO:K08044] [EC:4.6.1.1]
100670244  ADCY5; LOW QUALITY PROTEIN: adenylate cyclase type 5 [KO:K08045] [EC:4.6.1.1]
100653532  ADCY6; adenylate cyclase type 6 isoform X1 [KO:K08046] [EC:4.6.1.1]
100653771  ADCY7; adenylate cyclase type 7 isoform X1 [KO:K08047] [EC:4.6.1.1]
100661616  ADCY8; adenylate cyclase type 8 [KO:K08048] [EC:4.6.1.1]
100663448  ADCY9; LOW QUALITY PROTEIN: adenylate cyclase type 9 [KO:K08049] [EC:4.6.1.1]
100656966  PRKACB; cAMP-dependent protein kinase catalytic subunit beta isoform X1 [KO:K04345] [EC:2.7.11.11]
100674245  PRKACA; cAMP-dependent protein kinase catalytic subunit alpha [KO:K04345] [EC:2.7.11.11]
100665161  AURKA; aurora kinase A [KO:K11481] [EC:2.7.11.1]
100667643  CPEB4; cytoplasmic polyadenylation element-binding protein 4 isoform X1 [KO:K02602]
100667978  CPEB1; cytoplasmic polyadenylation element-binding protein 1 isoform X1 [KO:K02602]
100655725  CPEB3; cytoplasmic polyadenylation element-binding protein 3 isoform X1 [KO:K02602]
100659712  CPEB2; LOW QUALITY PROTEIN: cytoplasmic polyadenylation element-binding protein 2 [KO:K02602]
100660485  SPDYA; speedy protein A [KO:K08694]
100662224  LOW QUALITY PROTEIN: speedy protein E4-like [KO:K08694]
100667931  speedy protein E4A-like [KO:K08694]
100658431  SPDYC; speedy protein C [KO:K08694]
100668134  CDK2; cyclin-dependent kinase 2 isoform X2 [KO:K02206] [EC:2.7.11.22]
100668529  CDK1; cyclin-dependent kinase 1 isoform X1 [KO:K02087] [EC:2.7.11.22 2.7.11.23]
100667107  CCNA1; cyclin-A1 [KO:K06627]
100654979  CCNA2; cyclin-A2 [KO:K06627]
100653879  MOS; proto-oncogene serine/threonine-protein kinase mos [KO:K04367] [EC:2.7.11.1]
100656361  HSP90AB1; heat shock protein HSP 90-beta [KO:K04079]
100676217  HSP90AA1; LOW QUALITY PROTEIN: heat shock protein HSP 90-alpha [KO:K04079]
100667623  MAP2K1; dual specificity mitogen-activated protein kinase kinase 1 [KO:K04368] [EC:2.7.12.2]
100658240  MAPK3; mitogen-activated protein kinase 3 [KO:K04371] [EC:2.7.11.24]
100665157  MAPK1; mitogen-activated protein kinase 1 [KO:K04371] [EC:2.7.11.24]
100654322  RPS6KA6; ribosomal protein S6 kinase alpha-6 isoform X1 [KO:K04373] [EC:2.7.11.1]
100658801  RPS6KA2; ribosomal protein S6 kinase alpha-2 isoform X1 [KO:K04373] [EC:2.7.11.1]
100659843  RPS6KA3; ribosomal protein S6 kinase alpha-3 [KO:K04373] [EC:2.7.11.1]
100676062  RPS6KA1; LOW QUALITY PROTEIN: ribosomal protein S6 kinase alpha-1 [KO:K04373] [EC:2.7.11.1]
100657179  PKMYT1; membrane-associated tyrosine- and threonine-specific cdc2-inhibitory kinase isoform X1 [KO:K06633] [EC:2.7.11.1]
100654684  CCNB1; G2/mitotic-specific cyclin-B1 [KO:K05868]
100659655  CCNB2; G2/mitotic-specific cyclin-B2 [KO:K21770]
100673511  CCNB3; G2/mitotic-specific cyclin-B3 [KO:K21771]
100664614  STK10; serine/threonine-protein kinase 10 [KO:K08837] [EC:2.7.11.1]
100675411  PLK1; serine/threonine-protein kinase PLK1 [KO:K06631] [EC:2.7.11.21]
100659991  CDC25A; M-phase inducer phosphatase 1 isoform X1 [KO:K06645] [EC:3.1.3.48]
100664658  CDC25B; M-phase inducer phosphatase 2 [KO:K05866] [EC:3.1.3.48]
100670954  CDC25C; M-phase inducer phosphatase 3 [KO:K05867] [EC:3.1.3.48]
100661112  INS; insulin [KO:K04526]
100664710  IGF1; insulin-like growth factor I isoform X1 [KO:K05459]
100655087  IGF1R; insulin-like growth factor 1 receptor [KO:K05087] [EC:2.7.10.1]
100663184  AKT2; RAC-beta serine/threonine-protein kinase isoform X1 [KO:K04456] [EC:2.7.11.1]
100657536  AKT3; RAC-gamma serine/threonine-protein kinase isoform X2 [KO:K04456] [EC:2.7.11.1]
100660187  AKT1; RAC-alpha serine/threonine-protein kinase [KO:K04456] [EC:2.7.11.1]
100660871  PDE3B; LOW QUALITY PROTEIN: cGMP-inhibited 3',5'-cyclic phosphodiesterase B [KO:K13296] [EC:3.1.4.17]
100661512  KRAS; GTPase KRas isoform X2 [KO:K07827]
100671404  ARAF; serine/threonine-protein kinase A-Raf isoform X3 [KO:K08845] [EC:2.7.11.1]
100664119  BRAF; serine/threonine-protein kinase B-raf [KO:K04365] [EC:2.7.11.1]
100655727  RAF1; RAF proto-oncogene serine/threonine-protein kinase isoform X1 [KO:K04366] [EC:2.7.11.1]
100660153  BUB1; mitotic checkpoint serine/threonine-protein kinase BUB1 isoform X1 [KO:K02178] [EC:2.7.11.1]
100675028  MAD1L1; mitotic spindle assembly checkpoint protein MAD1 isoform X3 [KO:K06679]
100667589  mitotic spindle assembly checkpoint protein MAD2A-like [KO:K02537]
100668722  mitotic spindle assembly checkpoint protein MAD2A isoform X1 [KO:K02537]
100661726  MAD2L2; mitotic spindle assembly checkpoint protein MAD2B isoform X1 [KO:K13728]
100677598  FZR1; fizzy-related protein homolog [KO:K03364]
100676448  ANAPC1; anaphase-promoting complex subunit 1 isoform X1 [KO:K03348]
100656382  ANAPC2; anaphase-promoting complex subunit 2 isoform X1 [KO:K03349]
100660117  CDC27; LOW QUALITY PROTEIN: cell division cycle protein 27 homolog [KO:K03350]
100677309  ANAPC5; anaphase-promoting complex subunit 5 [KO:K03352]
100663426  CDC16; cell division cycle protein 16 homolog [KO:K03353]
100654071  ANAPC7; LOW QUALITY PROTEIN: anaphase-promoting complex subunit 7 [KO:K03354]
100670672  CDC23; cell division cycle protein 23 homolog [KO:K03355]
100668375  ANAPC10; anaphase-promoting complex subunit 10 isoform X1 [KO:K03357]
100674745  ANAPC11; anaphase-promoting complex subunit 11 [KO:K03358]
100659806  CDC26; anaphase-promoting complex subunit CDC26 [KO:K03359]
100669891  ANAPC13; anaphase-promoting complex subunit 13 [KO:K12456]
100655677  KIF22; kinesin-like protein KIF22 isoform X4 [KO:K10403]
Compound
C00410  Progesterone
C00575  3',5'-Cyclic AMP
C05981  Phosphatidylinositol-3,4,5-trisphosphate
C11554  1-Phosphatidyl-1D-myo-inositol 3,4-bisphosphate
Reference
  Authors
Schmitt A, Nebreda AR.
  Title
Signalling pathways in oocyte meiotic maturation.
  Journal
J Cell Sci 115:2457-9 (2002)
Reference
  Authors
Cato AC, Nestl A, Mink S.
  Title
Rapid actions of steroid receptors in cellular signaling pathways.
  Journal
Sci STKE 2002:RE9 (2002)
DOI:10.1126/stke.2002.138.re9
Reference
  Authors
Maller JL, Schwab MS, Roberts BT, Gross SD, Taieb FE, Tunquist BJ.
  Title
The pathway of MAP kinase mediation of CSF arrest in Xenopus oocytes.
  Journal
Biol Cell 93:27-33 (2001)
DOI:10.1016/S0248-4900(01)01127-3
Reference
  Authors
Nebreda AR, Ferby I.
  Title
Regulation of the meiotic cell cycle in oocytes.
  Journal
Curr Opin Cell Biol 12:666-75 (2000)
DOI:10.1016/S0955-0674(00)00150-2
Reference
  Authors
Ferrell JE Jr.
  Title
Xenopus oocyte maturation: new lessons from a good egg.
  Journal
Reference
  Authors
Andersen CB, Sakaue H, Nedachi T, Kovacina KS, Clayberger C, Conti M, Roth RA.
  Title
Protein kinase B/Akt is essential for the insulin- but not progesterone-stimulated resumption of meiosis in Xenopus oocytes.
  Journal
Biochem J 369:227-38 (2003)
DOI:10.1042/BJ20021243
Reference
  Authors
Duckworth BC, Weaver JS, Ruderman JV.
  Title
G2 arrest in Xenopus oocytes depends on phosphorylation of cdc25 by protein kinase A.
  Journal
Proc Natl Acad Sci U S A 99:16794-9 (2002)
DOI:10.1073/pnas.222661299
Reference
  Authors
Abrieu A, Doree M, Fisher D.
  Title
The interplay between cyclin-B-Cdc2 kinase (MPF) and MAP kinase during maturation of oocytes.
  Journal
J Cell Sci 114:257-67 (2001)
Related
pathway
lav04010  MAPK signaling pathway
lav04110  Cell cycle
KO pathway
ko04914   
LinkDB

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