The Joubert syndrome protein CSPP1 is a conserved regulator of vertebrate multiciliogenesis and motile cilia function
Irem S Dilbaz-Gunden, Clothilde Boitel, Jovana Deretic, Marine Touret, Mehmet S. Aydin, Esra Nur Yi̇ği̇t, Özgecan Kayalar, Hasan Bayram, Virginie Thomé, Olivier Rosnet, Nicolas Brouilly, Laurent Kodjabachian, Camille Boutin, Elif Nur Firat‐Karalar
This study identifies CSPP1 as a conserved regulator of multiciliogenesis and motile cilia function in vertebrates, showing its role in centriole amplification, basal body migration, and ciliary structure and function.
bioRxiv · Mar 23, 2026 · PreprintCell Biology