The polo-like kinase Plx1 is required for activation of the phosphatase Cdc25C and cyclin B-Cdc2 in Xenopus oocytes

Molecular Biology of the Cell

Volumn 12, Issue 6, 2001, Pages 1791-1799

  Qian, Y W ^a   Erikson, E ^a   Taieb, F E ^a   Maller, J L ^a  

^a UNIVERSITY OF COLORADO SCHOOL OF MEDICINE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

1,4 DIAMINO 1,4 BIS(2 AMINOPHENYLTHIO) 2,3 DICYANOBUTADIENE; CYCLIC AMP DEPENDENT PROTEIN KINASE; CYCLIN B; CYCLOHEXIMIDE; GLUTATHIONE TRANSFERASE; MITOGEN ACTIVATED PROTEIN KINASE; MITOGENIC AGENT; PHOSPHATASE; PROTEIN CDC25C; PROTEIN KINASE; PROTEIN POLO LIKE KINASE; UNCLASSIFIED DRUG;

ANIMAL CELL; ANIMAL TISSUE; ARTICLE; CELL CYCLE G2 PHASE; CELL FREE SYSTEM; CONTROLLED STUDY; ENZYME ACTIVATION; ENZYME ACTIVITY; ENZYME REGULATION; MITOSIS; NONHUMAN; OOCYTE; OOCYTE MATURATION; PRIORITY JOURNAL; PROTEIN PHOSPHORYLATION; SIGNAL TRANSDUCTION; XENOPUS LAEVIS;

ANIMALIA; XENOPUS LAEVIS;

EID: 0035158497     PISSN: 10591524     EISSN: None     Source Type: Journal    
DOI: 10.1091/mbc.12.6.1791     Document Type: Article

References (46)

1. The cdc25 protein contains an intrinsic phosphatase activity
2. Identification of a novel inhibitor of mitogen-activated protein kinase kinase
3. Dissociation of MAP kinase activation and MPF activation in hormone-stimulated maturation of Xenopus oocytes
4. Two distinct mechanisms control the accumulation of cyclin B1 and Mos in Xenopus oocytes in response to progesterone
5. cdc2
6. Polo-like kinases: A team that plays throughout mitosis
7. Initiation of Xenopus oocyte maturation by activation of the mitogen-activated protein kinase cascade
8. The critical role of the MAP kinase pathway in meiosis II in Xenopus oocytes is mediated by p90(Rsk)
9. Induction of Xenopus oocyte meiotic maturation by MAP kinase
10. Polo-like kinase is a cell cycle-regulated kinase activated during mitosis
11. Phosphorylation and activation of human cdc25-C by cdc2-cyclin B and its involvement in the self-amplification of MPF at mitosis
12. Biochemical and biological analysis of Mek1 phosphorylation site mutants
13. The pure inhibitor of cAMP-dependent protein kinase initiates Xenopus laevis meiotic maturation: A 4-step scheme for meiotic maturation
14. Elimination of cdc2 phosphorylation sites in the cdc25 phosphatase blocks initiation of M-phase
15. Phosphorylation and activation of the Xenopus Cdc25 phosphatase in the absence of Cdc2 and Cdk2 kinase activity
16. Periodic changes in phosphorylation of the Xenopus cdc25 phosphatase regulate its activity
17. PKA and MPF-activated polo-like kinase regulate anaphase-promoting complex activity and mitosis progression
18. Regulation of the cdc25 protein during the cell cycle in Xenopus extracts
19. Purification and molecular cloning of Plx1, a Cdc25-regulatory kinase from Xenopus egg extracts
20. LOK is a novel mouse STE20-1ike protein kinase that is expressed predominantly in lymphocytes
21. Plk is an M-phase-specific protein kinase and interacts with a kinesin-like protein, CHO1/MKLP-1
22. cdc2
23. Induction of nuclear envelope breakdown, chromosome condensation, and spindle formation in cell-free extracts
24. Recurring themes in oocyte maturation
25. Progesterone-stimulated meiotic cell division in Xenopus oocytes: Induction by regulatory subunit and inhibition by catalytic subunit of adenosine 3′:5′-monophosphate-dependent protein kinase
26. Positive feedback between MAP kinase and Mos during Xenopus oocyte maturation
27. Phosphorylation of CPE binding factor by Eg2 regulates translation of c-mos mRNA
28. Principles of CDK regulation
29. Regulation of the meiotic cell cycle in oocytes
30. Polo-like kinases: Positive regulators of cell division from start to finish
31. Degradation of Mos by the N-terminal proline (Pro2)-dependent ubiquitin pathway on fertilization of Xenopus eggs: Possible significance of natural selection for Pro2 in Mos
32. Animal cell cycles and their control
33. Activated polo-like kinase P1×1 is required at multiple points during mitosis in Xenopus laevis
34. Purification and cloning of a protein kinase that phosphorylates and activates the polo-like kinase P1×1
35. Mitotic effects of a constitutively active mutant of the Xenopus polo-like kinase P1×1
36. Mos proto-oncogene function during oocyte maturation in Xenopus
37. Introduction: Meiotic maturation and arrest in animal oocytes
38. The product of the mos proto-oncogene as a candidate 'initiator' for oocyte maturation
39. Oncogenic ras triggers the activation of 42-kDa mitogen-activated protein kinase in extracts of quiescent Xenopus oocytes
40. Polo-like kinase-1 is a target of the DNA damage checkpoint
41. The conserved mitotic kinase polo is regulated by phosphorylation and has preferred microtubule-associated substrates in Drosophila embryo extracts
42. Expression in Escherichia coli and characterization of the heat-stable inhibitor of the cAMP-dependent protein kinase
43. Regulation of mitogen-activated protein kinase activation by protein kinases A and C in a cell-free system
44. Mos activates MAP kinase in mouse oocytes through two opposite pathways
45. Meiotic initiation by the mos protein in Xenopus