KIF13B establishes a CAV1-enriched microdomain at the ciliary transition zone to promote Sonic hedgehog signalling

The ciliary transition zone (TZ) regulates the protein and membrane composition of the primary cilium. Here the authors identify the kinesin-3 motor protein KIF13B as a regulator of TZ membrane composition that controls the ciliary accumulation of Smoothened, which is involved in activation of Sonic...

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Autores principales: Kenneth B. Schou, Johanne B. Mogensen, Stine K. Morthorst, Brian S. Nielsen, Aiste Aleliunaite, Andrea Serra-Marques, Nicoline Fürstenberg, Sophie Saunier, Albane A. Bizet, Iben R. Veland, Anna Akhmanova, Søren T. Christensen, Lotte B. Pedersen
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/4a77c7802fc44747aaa6938b4cd0dde6
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Sumario:The ciliary transition zone (TZ) regulates the protein and membrane composition of the primary cilium. Here the authors identify the kinesin-3 motor protein KIF13B as a regulator of TZ membrane composition that controls the ciliary accumulation of Smoothened, which is involved in activation of Sonic hedgehog signalling.