Purified Wnt5a Protein Activates or Inhibits β-Catenin–TCF Signaling Depending on Receptor Context

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Summary

This study shows for the first time that a single Wnt ligand can initiate discrete signaling pathways through the activation of two distinct receptors, and proposes a model wherein receptor context dictates Wnt signaling output.

Type
article
Published
2006-04-01
Cited by
1,270
References
64
Access
Open access

Keywords

Wnt signaling pathway, Frizzled, LRP6, Biology, LRP5

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