title: Ciliopathies.
abstract: Nephronophthisis-related ciliopathies (NPHP-RC) are a group of inherited diseases that affect genes encoding proteins that localize to primary cilia or centrosomes. With few exceptions, ciliopathies are inherited in an autosomal recessive manner, and affected individuals manifest early during childhood or adolescence. NPHP-RC are genetically very heterogeneous, and, currently, mutations in more than 90 genes have been described as single-gene causes. The phenotypes of NPHP-RC are very diverse, and include cystic-fibrotic kidney disease, brain developmental defects, retinal degeneration, skeletal deformities, facial dimorphism, and, in some cases, laterality defects, and congenital heart disease. Mutations in the same gene can give rise to diverse phenotypes depending on the mutated allele. At the same time, there is broad phenotypic overlap between different monogenic genes. The identification of monogenic causes of ciliopathies has furthered the understanding of molecular mechanism and cellular pathways involved in the pathogenesis.
authors: Division of Nephrology, Harvard Medical School, Boston Children's Hospital, Boston, Massachusetts 02115.
authors: Daniela A
authors: DA
authors: Braun
authors: Division of Nephrology, Harvard Medical School, Boston Children's Hospital, Boston, Massachusetts 02115.
authors: Friedhelm
authors: F
authors: Hildebrandt
mesh_terms: D000818:Animals; D002923:Cilia / Q000473:pathology*; D005808:Genes, Recessive; D006801:Humans; D007674:Kidney Diseases / Q000235:genetics / Q000473:pathology*; D008954:Models, Biological; D009154:Mutation