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Science 29 March 1996:
Vol. 271. no. 5257, pp. 1826 - 1832
DOI: 10.1126/science.271.5257.1826

Research Articles

Interaction Between Wingless and Notch Signaling Pathways Mediated by Dishevelled

Jeffrey D. Axelrod, Kenji Matsuno, Spyros Artavanis-Tsakonas, Norbert Perrimon *

In Drosophila, the Wingless and Notch signaling pathways function in many of the same developmental patterning events. Genetic analysis demonstrates that the dishevelled gene, which encodes a molecule previously implicated in implementation of the Wingless signal, interacts antagonistically with Notch and one of its known ligands, Delta. A direct physical interaction between Dishevelled and the Notch carboxyl terminus, distal to the cdc10/ankyrin repeats, suggests a mechanism for this interaction. It is proposed that Dishevelled, in addition to transducing the Wingless signal, blocks Notch signaling directly, thus providing a molecular mechanism for the inhibitory cross talk observed between these pathways.

J. D. Axelrod is in the Department of Genetics, Harvard Medical School, 200 Longwood Avenue, Boston, MA 02115, USA, and in the Department of Pathology, Brigham and Women's Hospital, Boston, MA 02115, USA. K. Matsuno and S. Artavanis-Tsakonas are at the Howard Hughes Medical Institute and in the Departments of Cell Biology and Biology, Boyer Center for Molecular Medicine, Yale University School of Medicine, New Haven, CT 06536, USA. N. Perrimon is at the Howard Hughes Medical Institute and in the Department of Genetics, Harvard Medical School, 200 Longwood Avenue, Boston, MA 02115, USA.
* To whom correspondence should be addressed.



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Notch Signaling: Cell Fate Control and Signal Integration in Development.
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A developmental pathway controlling outgrowth of the Xenopus tail bud.
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Development 125, 3667-3680
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Systematic gain-of-function genetics in Drosophila.
P Rorth, K Szabo, A Bailey, T Laverty, J Rehm, G. Rubin, K Weigmann, M Milan, V Benes, W Ansorge, et al. (1998)
Development 125, 1049-1057
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Wnt signaling: a common theme in animal development.
K. M. Cadigan and R. Nusse (1997)
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Genetics of Aging.
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Science 278, 407-411
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eyelid antagonizes wingless signaling during Drosophila development and has homology to the Bright family of DNA-binding proteins.
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Development 124, 4837-4845
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A Tomlinson, W. Strapps, and J Heemskerk (1997)
Development 124, 4515-4521
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Transcriptional regulation of Notch and Delta: requirement for neuroblast segregation in Drosophila.
L Seugnet, P Simpson, and M Haenlin (1997)
Development 124, 2015-2025
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The function and regulation of cut expression on the wing margin of Drosophila: Notch, Wingless and a dominant negative role for Delta and Serrate.
C. Micchelli, E. Rulifson, and S. Blair (1997)
Development 124, 1485-1495
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Long-range action of Wingless organizes the dorsal-ventral axis of the Drosophila wing.
C. Neumann and S. Cohen (1997)
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An Antisense Oligonucleotide to the Notch Ligand Jagged Enhances Fibroblast Growth Factor-induced Angiogenesis in Vitro.
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J. Biol. Chem. 271, 32499-32502
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Signal transduction through beta-catenin and specification of cell fate during embryogenesis..
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Genes & Dev. 10, 2527-2539
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A hierarchy of cross-regulation involving Notch, wingless, vestigial and cut organizes the dorsal/ventral axis of the Drosophila wing.
C. Neumann and S. Cohen (1996)
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wingless signaling in the Drosophila eye and embryonic epidermis.
K. Cadigan and R Nusse (1996)
Development 122, 2801-2812
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Subcellular localization of Suppressor of Hairless in Drosophila sense organ cells during Notch signalling.
M Gho, M Lecourtois, G Geraud, J. Posakony, and F Schweisguth (1996)
Development 122, 1673-1682
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Suppression of Erythroid but Not Megakaryocytic Differentiation of Human K562 Erythroleukemic Cells by Notch-1.
L. T. Lam, C. Ronchini, J. Norton, A. J. Capobianco, and E. H. Bresnick (2000)
J. Biol. Chem. 275, 19676-19684
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Phosphorylation of Ser2078 Modulates the Notch2 Function in 32D Cell Differentiation.
J. Ingles-Esteve, L. Espinosa, L. A. Milner, C. Caelles, and A. Bigas (2001)
J. Biol. Chem. 276, 44873-44880
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Loss of presenilin 1 is associated with enhanced beta -catenin signaling and skin tumorigenesis.
X. Xia, S. Qian, S. Soriano, Y. Wu, A. M. Fletcher, X.-J. Wang, E. H. Koo, X. Wu, and H. Zheng (2001)
PNAS 98, 10863-10868
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