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Updated: Apr 21, 2026
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Evaluation of Planar-Cell-Polarity Phenotypes in Ciliopathy Mouse Mutant Cochlea
Published on: February 21, 2016
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[Non-ciliary functions of cilia proteins]
Nicolas Taulet1, Bénédicte Delaval1
1CNRS-CRBM (centre de recherche en biochimie macromoléculaire), équipe centrosome, cil et pathologies, université de Montpellier, 1919, route de Mende, 34293 Montpellier, France.
Medecine Sciences : M/S
|November 13, 2014
Summary
Cilia proteins are known for their role in cilia but also have non-ciliary functions. These non-ciliary roles may contribute to diseases like polycystic kidney disease.
Area of Science:
- Cell Biology
- Genetics
- Molecular Biology
Context:
- Cilia proteins are traditionally linked to cilia formation and function, and associated ciliopathies.
- Deregulation of cilia proteins leads to cellular defects, suggesting roles beyond cilia.
- Recent studies reveal non-ciliary functions including intracellular transport, spindle orientation, and genomic stability maintenance.
Purpose:
- To explore the non-ciliary roles of cilia proteins.
- To investigate the contribution of these non-ciliary functions to ciliopathies, such as polycystic kidney disease.
Summary:
- Cilia proteins, while critical for cilia, exhibit diverse non-ciliary functions.
- These functions encompass intracellular and vesicular transport, spindle orientation, and genomic stability.
- Evidence suggests these non-ciliary activities are relevant to ciliopathies.
Impact:
- Highlights the multifaceted roles of cilia proteins beyond their canonical function.
- Provides a new perspective on the pathogenesis of ciliopathies.
- Suggests potential new therapeutic targets for ciliopathies by considering non-ciliary functions.
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