@article {242,
	title = {New syndrome with retinitis pigmentosa is caused by nonsense mutations in retinol dehydrogenase RDH11.},
	journal = {Hum Mol Genet},
	volume = {23},
	year = {2014},
	month = {2014 Nov 01},
	pages = {5774-80},
	abstract = {<p>Retinitis pigmentosa (RP), a genetically heterogeneous group of retinopathies that occur in both non-syndromic and syndromic forms, is caused by mutations in \~{}100 genes. Although recent advances in next-generation sequencing have aided in the discovery of novel RP genes, a number of the underlying contributing genes and loci remain to be identified. We investigated three siblings, born to asymptomatic parents of Italian-American descent, who each presented with atypical RP with systemic features, including facial dysmorphologies, psychomotor developmental delays recognized since early childhood, learning disabilities and short stature. RP-associated ophthalmological findings included salt-and-pepper retinopathy, attenuation of the arterioles and generalized rod-cone dysfunction as determined by almost extinguished electroretinogram in 2 of 3 siblings. Atypical for RP features included mottled macula at an early age and peripapillary sparing of the retinal pigment epithelium. Whole-exome sequencing data, queried under a recessive model of inheritance, identified compound heterozygous stop mutations, c.C199T:p.R67* and c.C322T:p.R108*, in the retinol dehydrogenase 11 (RDH11) gene, resulting in a non-functional protein, in all affected children. In summary, deleterious mutations in RDH11, an important enzyme for vision-related and systemic retinoic acid metabolism, cause a new syndrome with RP. </p>},
	keywords = {Adolescent, Child, Codon, Nonsense, Female, Humans, Male, Oxidoreductases, Pedigree, Phenotype, Retinitis Pigmentosa, Syndrome, Vision Tests, Visual Acuity, Young Adult},
	issn = {1460-2083},
	doi = {10.1093/hmg/ddu291},
	author = {Xie, Yajing Angela and Lee, Winston and Cai, Carolyn and Gambin, Tomasz and N{\~o}upuu, Kalev and Sujirakul, Tharikarn and Ayuso, Carmen and Jhangiani, Shalini and Muzny, Donna and Boerwinkle, Eric and Gibbs, Richard and Greenstein, Vivienne C and Lupski, James R and Tsang, Stephen H and Allikmets, Rando}
}
