Entry
Name
Progesterone-mediated oocyte maturation - Seriola lalandi dorsalis (Yellowtail amberjack)
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
BRITE hierarchy
Pathway map
slal04914 Progesterone-mediated oocyte maturation
Ortholog table
Other DBs
Organism
Seriola lalandi dorsalis (Yellowtail amberjack) [GN:
slal ]
Gene
111651451 phosphatidylinositol 3-kinase regulatory subunit alpha-like [KO:K02649 ]
111671089 phosphatidylinositol 3-kinase regulatory subunit gamma-like [KO:K02649 ]
111670553 phosphatidylinositol 3-kinase regulatory subunit gamma-like [KO:K02649 ]
111671597 pik3r3; phosphatidylinositol 3-kinase regulatory subunit gamma isoform X1 [KO:K02649 ]
111649932 phosphatidylinositol 3-kinase regulatory subunit gamma-like [KO:K02649 ]
111666834 pik3r1; phosphatidylinositol 3-kinase regulatory subunit alpha isoform X1 [KO:K02649 ]
111670636 pik3cd; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform [KO:K00922 ] [EC:2.7.1.153 ]
111671654 phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform-like isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
111673607 phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform-like isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
111668884 pik3cb; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform [KO:K00922 ] [EC:2.7.1.153 ]
111670653 guanine nucleotide-binding protein G(k) subunit alpha-like [KO:K04630 ]
111657868 guanine nucleotide-binding protein G(i) subunit alpha-2 [KO:K04630 ]
111660025 guanine nucleotide-binding protein G(i) subunit alpha-1 [KO:K04630 ]
111652220 guanine nucleotide-binding protein G(i) subunit alpha-2-like [KO:K04630 ]
111671247 guanine nucleotide-binding protein G(i) subunit alpha-1 [KO:K04630 ]
111671714 cytoplasmic polyadenylation element-binding protein 2-like isoform X1 [KO:K02602 ]
111669519 cytoplasmic polyadenylation element-binding protein 3-like isoform X1 [KO:K02602 ]
111664655 cytoplasmic polyadenylation element-binding protein 4 isoform X1 [KO:K02602 ]
111651659 cpeb1; cytoplasmic polyadenylation element-binding protein 1 isoform X1 [KO:K02602 ]
111669043 cytoplasmic polyadenylation element-binding protein 4-like [KO:K02602 ]
111672072 cytoplasmic polyadenylation element-binding protein 4-like isoform X1 [KO:K02602 ]
111652267 pkmyt1; membrane-associated tyrosine- and threonine-specific cdc2-inhibitory kinase [KO:K06633 ] [EC:2.7.11.1 ]
111672999 mad1l1; mitotic spindle assembly checkpoint protein MAD1 [KO:K06679 ]
111668008 mad2l1; mitotic spindle assembly checkpoint protein MAD2A [KO:K02537 ]
111656219 mad2l2; mitotic spindle assembly checkpoint protein MAD2B [KO:K13728 ]
111645306 anapc1; anaphase-promoting complex subunit 1 isoform X1 [KO:K03348 ]
111660125 anapc4; anaphase-promoting complex subunit 4 isoform X1 [KO:K03351 ]
Compound
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
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
Reference
Authors
Nebreda AR, Ferby I.
Title
Regulation of the meiotic cell cycle in oocytes.
Journal
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
Reference
Authors
Duckworth BC, Weaver JS, Ruderman JV.
Title
G2 arrest in Xenopus oocytes depends on phosphorylation of cdc25 by protein kinase A.
Journal
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
KO pathway
LinkDB
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