Increased Plasma cGMP in a Family With Autosomal Recessive Retinitis Pigmentosa Due to Homozygous Mutations in the PDE6A Gene
Author(s) -
Ulrika Kjellström,
Patricia VeigaCrespo,
Sten Andréasson,
Per Ekström
Publication year - 2016
Publication title -
investigative ophthalmology and visual science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.935
H-Index - 218
eISSN - 1552-5783
pISSN - 0146-0404
DOI - 10.1167/iovs.16-19861
Subject(s) - retinitis pigmentosa , abca4 , erg , electroretinography , ophthalmology , amaurosis , cyclic guanosine monophosphate , genotype phenotype distinction , choroideremia , medicine , genetics , genotype , biology , phenotype , retinal , gene , optometry , nitric oxide
To describe genotype and phenotype in a family with autosomal recessive retinitis pigmentosa (arRP) carrying homozygous mutations in the gene for the α-subunit of cyclic guanosine monophosphate (cGMP)-hydrolyzing phosphodiesterase 6 (PDE6A). Moreover, to compare their plasma cGMP levels to controls, exploring the possible role for cGMP in RP diagnostics.
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