Wnt signalling escapes to cilia
- PMID: 21633348
- DOI: 10.1038/ncb0611-636
Wnt signalling escapes to cilia
Abstract
The primary cilium is proposed to restrain the level of canonical Wnt signalling, but it was unknown how the cilium achieves this. β-catenin, a component of the canonical Wnt signalling pathway, is now shown to be sequestered to the cilium by the Wnt signalling modulator Jouberin (Jbn) to restrain Wnt responses.
Comment on
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Subcellular spatial regulation of canonical Wnt signalling at the primary cilium.Nat Cell Biol. 2011 Jun;13(6):700-7. doi: 10.1038/ncb2259. Epub 2011 May 22. Nat Cell Biol. 2011. PMID: 21602792 Free PMC article.
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