@article {278,
	title = {Mutations in CSPP1 lead to classical Joubert syndrome.},
	journal = {Am J Hum Genet},
	volume = {94},
	year = {2014},
	month = {2014 Jan 02},
	pages = {80-6},
	abstract = {<p>Joubert syndrome and related disorders (JSRDs) are genetically heterogeneous and characterized by a distinctive mid-hindbrain malformation. Causative mutations lead to primary cilia dysfunction, which often results in variable involvement of other organs such as the liver, retina, and kidney. We identified predicted null mutations in CSPP1 in six individuals affected by classical JSRDs. CSPP1 encodes a protein localized to centrosomes and spindle poles, as well as to the primary cilium. Despite the known interaction between CSPP1 and nephronophthisis-associated proteins, none of the affected individuals in our cohort presented with kidney disease, and further, screening of a large cohort of individuals with nephronophthisis demonstrated no mutations. CSPP1 is broadly expressed in neural tissue, and its encoded protein localizes to the primary cilium in an in~vitro model of human neurogenesis. Here, we show abrogated protein levels and ciliogenesis in affected fibroblasts. Our data thus suggest that CSPP1 is involved in neural-specific functions of primary cilia. </p>},
	keywords = {Abnormalities, Multiple, Brain, Cell Cycle Proteins, Centrosome, Cerebellar Diseases, Cerebellum, Cilia, Cohort Studies, Eye Abnormalities, Fibroblasts, Gene Deletion, Humans, Image Processing, Computer-Assisted, Kidney Diseases, Cystic, Microtubule-Associated Proteins, Polymorphism, Single Nucleotide, Retina},
	issn = {1537-6605},
	doi = {10.1016/j.ajhg.2013.11.015},
	author = {Akizu, Naiara and Silhavy, Jennifer L and Rosti, Rasim Ozgur and Scott, Eric and Fenstermaker, Ali G and Schroth, Jana and Zaki, Maha S and Sanchez, Henry and Gupta, Neerja and Kabra, Madhulika and Kara, Majdi and Ben-Omran, Tawfeg and Rosti, Basak and Guemez-Gamboa, Alicia and Spencer, Emily and Pan, Roger and Cai, Na and Abdellateef, Mostafa and Gabriel, Stacey and Halbritter, Jan and Hildebrandt, Friedhelm and van Bokhoven, Hans and G{\"u}nel, Murat and Gleeson, Joseph G}
}
