Literature DB >> 2555717

Specific proteolysis of the c-mos proto-oncogene product by calpain on fertilization of Xenopus eggs.

N Watanabe1, G F Vande Woude, Y Ikawa, N Sagata.   

Abstract

The Xenopus c-mos proto-oncogene product, pp39mos, accumulates in the unfertilized egg during maturation, is hyperphosphorylated and exhibits protein kinase activity. On fertilization, or soon after the completion of meiosis, the accumulated pp39mos undergoes selective proteolysis. Using an in vitro protease assay system, we show here that this specific proteolysis is caused by the calcium-dependent cysteine protease, calpain.

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Year:  1989        PMID： 2555717     DOI： 10.1038/342505a0

Source DB:  PubMed          Journal:  Nature        ISSN： 0028-0836            Impact factor:   49.962


  61 in total

1.  Progression from meiosis I to meiosis II in Xenopus oocytes requires de novo translation of the mosxe protooncogene.

Authors:  J P Kanki; D J Donoghue
Journal:  Proc Natl Acad Sci U S A       Date:  1991-07-01       Impact factor: 11.205

2.  Demonstration of maturation-promoting and -inhibiting activities in mouse oocytes.

Authors:  Y Endo; S Komatsu; S Suzuki
Journal:  J In Vitro Fert Embryo Transf       Date:  1990-10

3.  Molecular cloning and analysis of small optic lobes, a structural brain gene of Drosophila melanogaster.

Authors:  S J Delaney; D C Hayward; F Barleben; K F Fischbach; G L Miklos
Journal:  Proc Natl Acad Sci U S A       Date:  1991-08-15       Impact factor: 11.205

4.  Transmitter regulation of voltage-dependent K+ channels expressed in Xenopus oocytes.

Authors:  M P Kavanaugh; M J Christie; P B Osborne; A E Busch; K Z Shen; Y N Wu; P H Seeburg; J P Adelman; R A North
Journal:  Biochem J       Date:  1991-08-01       Impact factor: 3.857

5.  Activated alpha subunit of Go protein induces oocyte maturation.

Authors:  S D Kroll; G Omri; E M Landau; R Iyengar
Journal:  Proc Natl Acad Sci U S A       Date:  1991-06-15       Impact factor: 11.205

6.  An okadaic acid-sensitive phosphatase negatively controls the cyclin degradation pathway in amphibian eggs.

Authors:  T Lorca; D Fesquet; F Zindy; F Le Bouffant; M Cerruti; C Brechot; G Devauchelle; M Dorée
Journal:  Mol Cell Biol       Date:  1991-02       Impact factor: 4.272

Review 7.  Calpain system and its involvement in myocardial ischemia and reperfusion injury.

Authors:  Christiane Neuhof; Heinz Neuhof
Journal:  World J Cardiol       Date:  2014-07-26

8.  Nuclear history of a pre-mRNA determines the translational activity of cytoplasmic mRNA.

Authors:  K Matsumoto; K M Wassarman; A P Wolffe
Journal:  EMBO J       Date:  1998-04-01       Impact factor: 11.598

9.  Dependence of Mos-induced Cdc2 activation on MAP kinase function in a cell-free system.

Authors:  C Y Huang; J E Ferrell
Journal:  EMBO J       Date:  1996-05-01       Impact factor: 11.598

10.  Raf-1 protein kinase is important for progesterone-induced Xenopus oocyte maturation and acts downstream of mos.

Authors:  A J Muslin; A M MacNicol; L T Williams
Journal:  Mol Cell Biol       Date:  1993-07       Impact factor: 4.272
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