Functional Interaction of an Axin Homolog, Conductin, with β-Catenin, APC, and GSK3β
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- Jürgen Behrens
- J. Behrens, B.-A. Jerchow, M. Würtele, J. Grimm, C. Asbrand, R. Wirtz, W. Birchmeier, Max Delbrück Center for Molecular Medicine, Robert-Rössle-Strasse 10, 13122 Berlin, Germany.
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- Boris-Alexander Jerchow
- J. Behrens, B.-A. Jerchow, M. Würtele, J. Grimm, C. Asbrand, R. Wirtz, W. Birchmeier, Max Delbrück Center for Molecular Medicine, Robert-Rössle-Strasse 10, 13122 Berlin, Germany.
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- Martin Würtele
- J. Behrens, B.-A. Jerchow, M. Würtele, J. Grimm, C. Asbrand, R. Wirtz, W. Birchmeier, Max Delbrück Center for Molecular Medicine, Robert-Rössle-Strasse 10, 13122 Berlin, Germany.
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- Jan Grimm
- J. Behrens, B.-A. Jerchow, M. Würtele, J. Grimm, C. Asbrand, R. Wirtz, W. Birchmeier, Max Delbrück Center for Molecular Medicine, Robert-Rössle-Strasse 10, 13122 Berlin, Germany.
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- Christian Asbrand
- J. Behrens, B.-A. Jerchow, M. Würtele, J. Grimm, C. Asbrand, R. Wirtz, W. Birchmeier, Max Delbrück Center for Molecular Medicine, Robert-Rössle-Strasse 10, 13122 Berlin, Germany.
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- Ralph Wirtz
- J. Behrens, B.-A. Jerchow, M. Würtele, J. Grimm, C. Asbrand, R. Wirtz, W. Birchmeier, Max Delbrück Center for Molecular Medicine, Robert-Rössle-Strasse 10, 13122 Berlin, Germany.
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- Michael Kühl
- J. Behrens, B.-A. Jerchow, M. Würtele, J. Grimm, C. Asbrand, R. Wirtz, W. Birchmeier, Max Delbrück Center for Molecular Medicine, Robert-Rössle-Strasse 10, 13122 Berlin, Germany.
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- Doris Wedlich
- J. Behrens, B.-A. Jerchow, M. Würtele, J. Grimm, C. Asbrand, R. Wirtz, W. Birchmeier, Max Delbrück Center for Molecular Medicine, Robert-Rössle-Strasse 10, 13122 Berlin, Germany.
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- Walter Birchmeier
- J. Behrens, B.-A. Jerchow, M. Würtele, J. Grimm, C. Asbrand, R. Wirtz, W. Birchmeier, Max Delbrück Center for Molecular Medicine, Robert-Rössle-Strasse 10, 13122 Berlin, Germany.
抄録
<jats:p> Control of stability of β-catenin is central in the wnt signaling pathway. Here, the protein conductin was found to form a complex with both β-catenin and the tumor suppressor gene product adenomatous polyposis coli (APC). Conductin induced β-catenin degradation, whereas mutants of conductin that were deficient in complex formation stabilized β-catenin. Fragments of APC that contained a conductin-binding domain also blocked β-catenin degradation. Thus, conductin is a component of the multiprotein complex that directs β-catenin to degradation and is located downstream of APC. In <jats:italic>Xenopus</jats:italic> embryos, conductin interfered with wnt-induced axis formation. </jats:p>
収録刊行物
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- Science
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Science 280 (5363), 596-599, 1998-04-24
American Association for the Advancement of Science (AAAS)
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詳細情報 詳細情報について
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- CRID
- 1360574094130339968
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- NII論文ID
- 80010296309
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- ISSN
- 10959203
- 00368075
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- データソース種別
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