Localisation of a gene for dominant cone-rod dystrophy (CORD6) to chromosome 17p.

Mutations in the retinal guanylate cyclase (RETGC-1) gene in dominant cone-rod dystrophy.

The dominant cone-rod dystrophy gene CORD6 has previously been mapped to within an 8 cM interval on chromosome 17p12-p13. The retinal-specific guanylate cyclase gene (RETGC-1), which maps to within this genetic interval and previously was implicated in Leber's congenital amaurosis, was screened for mutations within this family and in a panel of small families and individuals with various cone a...

A new family linked to the RP13 locus for autosomal dominant retinitis pigmentosa on distal 17p.

A form of autosomal dominant retinitis pigmentosa (ADRP) mapping to chromosome 17p has been reported in a single large South African family. We now report a new family with severe early onset ADRP which maps to 17p. Linkage and haplotype analysis in this family places the ADRP locus in the 5 cM interval between markers AFMc024za5 and D17S1845, confirming the data obtained in the South African f...

Author's response to reviews Title: A novel locus (CORD12) for autosomal dominant cone-rod dystrophy on chromosome 2q24.2-2q33.1 Authors:

Mutations in PCDH21 cause autosomal recessive cone-rod dystrophy

BACKGROUND Cone-rod dystrophy is a retinal dystrophy with early loss of cone photoreceptors and a parallel or subsequent loss of rod photoreceptors. It may be syndromic, but most forms are non-syndromic with autosomal dominant, autosomal recessive or X-linked recessive inheritance. METHODS AND RESULTS We identified a small consanguineous family with six patients with cone-rod dystrophy from t...

Fine localisation of the gene for central areolar choroidal dystrophy on chromosome 17p.

Central areolar choroidal dystrophy (CACD) is a retinal disease which causes progressive profound loss of vision in patients during middle age. The disease is inherited as an autosomal dominant trait and shows genetic heterogeneity. Mutations in the peripherin-RDS gene on chromosome 6 have been reported in affected members of families transmitting the disease. A new locus at chromosome 17p13 wa...