Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0026827 (hypotonia)
 5,860 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Early-onset severe retinal dystrophy can be isolated (Leber congenital amaurosis) or the first sign of an underlying systemic ciliopathy, such as Bardet-Biedl syndrome. Early recognition of those children with underlying systemic ciliopathy minimizes morbidity and mortality from later extraocular manifestations, the most common of which is renal disease. We report 2 unrelated children who presented with early-onset severe retinal dystrophy in the context of hypotonia, developmental delay, and a noticeably happy demeanor. Genetic analysis revealed both to harbor recessive mutations in IFT140, a cilium gene recently associated with the skeletal ciliopathy conorenal syndrome.
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PMID:Early-onset severe retinal dystrophy as the initial presentation of IFT140-related skeletal ciliopathy. 2469 27