Varaico: Literature-Extracted Genetic Variants

Gene:CNGA3
Variant:p.R223W
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CNGA3

NM_001298.3:p.R223W

Associated Papers

Measuring Rod- and Cone-Photoreceptor-Specific Vision in Inherited Retinal Diseases Using a Commercial Perimeter.

Wu V et al.

Investigative Ophthalmology & Visual Science, 2025

Novel compound heterozygous CNGA3 mutation associated with retinal cone dystrophy.

Sun R et al.

Experimental and Therapeutic Medicine, 2025

Structure-function analysis of CNGA3-associated achromatopsia patient variants complements clinical genomics in pathogenicity determination.

Rasmussen DK et al.

Orphanet Journal of Rare Diseases, 2025

40448196 (PubMed )
Supplement: 13023_2025_3792_MOESM1_ESM.pdf

Genetic testing results of retinal dystrophies in a diverse population: impact of race and ethnicity.

Miller C et al.

Ophthalmic Genetics, 2025

39763302 (PubMed )
Supplement: supplement_1.xlsx › Supplementary_Table_1

Longitudinal Imaging of the Foveal Cone Mosaic in CNGA3-Associated Achromatopsia.

Katta M et al.

Investigative Ophthalmology & Visual Science, 2024

39365261 (PubMed )
Supplement: iovs-65-12-6_s001.pdf

Towards Uncovering the Role of Incomplete Penetrance in Maculopathies through Sequencing of 105 Disease-Associated Genes.

Hitti-Malin RJ et al.

Biomolecules, 2024

38540785 (PubMed )
Supplement: biomolecules-14-00367-s001.zip › Supplementary_Table_S10-Mono-allelic_variants_in_probands_considered_not_solved.xlsx › Sheet1

Genetic epidemiology of inherited retinal diseases in a large patient cohort followed at a single center in Italy.

Karali M et al.

Scientific Reports, 2022

36460718 (PubMed )
Supplement: 41598_2022_24636_MOESM2_ESM.xlsx › Supplementary_Table_S1

Comprehensive variant spectrum of the CNGA3 gene in patients affected by achromatopsia.

Solaki M et al.

Human Mutation, 2022

Electrophysiology-Guided Genetic Characterisation Maximises Molecular Diagnosis in an Irish Paediatric Inherited Retinal Degeneration Population.

Zhu J et al.

Genes, 2022

35456422 (PubMed )
Supplement: genes-13-00615-s001.zip › genes-1600529-supplementary.pdf

Clinical and Molecular Characterization of Achromatopsia Patients: A Longitudinal Study.

Brunetti-Pierri R et al.

International Journal of Molecular Sciences, 2021

Clinical utility of genetic testing in 201 preschool children with inherited eye disorders.

Lenassi E et al.

Genetics in Medicine : Official Journal of the American College of Medical Genetics, 2020

31848469 (PubMed )
Supplement: 41436_2019_722_MOESM1_ESM.pdf

Genotypes and phenotypes of genes associated with achromatopsia: A reference for clinical genetic testing.

Sun W et al.

Molecular Vision, 2020

Adaptive Optics Retinal Imaging in CNGA3-Associated Achromatopsia: Retinal Characterization, Interocular Symmetry, and Intrafamilial Variability.

Georgiou M et al.

Investigative Ophthalmology & Visual Science, 2019

Accessory heterozygous mutations in cone photoreceptor CNGA3 exacerbate CNG channel-associated retinopathy.

Burkard M et al.

The Journal of Clinical Investigation, 2018

Multimodal imaging including semiquantitative short-wavelength and near-infrared autofluorescence in achromatopsia.

Matet A et al.

Scientific Reports, 2018

The Clinical Phenotype of CNGA3-Related Achromatopsia: Pretreatment Characterization in Preparation of a Gene Replacement Therapy Trial.

Zobor D et al.

Investigative Ophthalmology & Visual Science, 2017

Molecular findings from 537 individuals with inherited retinal disease.

Ellingford JM et al.

Journal of Medical Genetics, 2016

27208204 (PubMed )
Supplement: jmedgenet-2016-103837supp_tables.pdf

Novel mutations in the gene for α-subunit of retinal cone cyclic nucleotide-gated channels in a Japanese patient with congenital achromatopsia.

Kuniyoshi K et al.

Japanese Journal of Ophthalmology, 2016

Quantitative fundus autofluorescence distinguishes ABCA4-associated and non-ABCA4-associated bull's-eye maculopathy.

Duncker T et al.

Ophthalmology, 2015

Canine CNGA3 Gene Mutations Provide Novel Insights into Human Achromatopsia-Associated Channelopathies and Treatment.

Tanaka N et al.

Plos One, 2015

26407004 (PubMed )
Supplement: pone.0138943.s008.docx

Structure, dynamics and implied gating mechanism of a human cyclic nucleotide-gated channel.

Gofman Y et al.

Plos Computational Biology, 2014

25474149 (PubMed )
Supplement: pcbi.1003976.s013.pdf

Identification of CNGA3 mutations in 46 families: common cause of achromatopsia and cone-rod dystrophies in Chinese patients.

Li S et al.

Jama Ophthalmology, 2014

Spectral-domain optical coherence tomography staging and autofluorescence imaging in achromatopsia.

Greenberg JP et al.

Jama Ophthalmology, 2014

Retinal structure and function in achromatopsia: implications for gene therapy.

Sundaram V et al.

Ophthalmology, 2014

Diagnostic fundus autofluorescence patterns in achromatopsia.

Fahim AT et al.

American Journal of Ophthalmology, 2013

Dissecting the pathogenic mechanisms of mutations in the pore region of the human cone photoreceptor cyclic nucleotide-gated channel.

Koeppen K et al.

Human Mutation, 2010

Functional analysis of human CNGA3 mutations associated with colour blindness suggests impaired surface expression of channel mutants A3(R427C) and A3(R563C).

Koeppen K et al.

The European Journal of Neuroscience, 2008

Functional analysis of rod monochromacy-associated missense mutations in the CNGA3 subunit of the cone photoreceptor cGMP-gated channel.

Muraki-Oda S et al.

Biochemical and Biophysical Research Communications, 2007

Achromatopsia: the CNGB3 p.T383fsX mutation results from a founder effect and is responsible for the visual phenotype in the original report of uniparental disomy 14.

Wiszniewski W et al.

Human Genetics, 2007

Cone cGMP-gated channel mutations and clinical findings in patients with achromatopsia, macular degeneration, and other hereditary cone diseases.

Nishiguchi KM et al.

Human Mutation, 2005

Achromatopsia caused by novel mutations in both CNGA3 and CNGB3.

Johnson S et al.

Journal of Medical Genetics, 2004

Cyclic nucleotide-gated ion channels.

Kaupp UB et al.

Physiological Reviews, 2002

CNGA3 mutations in hereditary cone photoreceptor disorders.

Wissinger B et al.

American Journal of Human Genetics, 2001

ELECTRONEGATIVE ELECTRORETINOGRAM IN ACHROMATOPSIA.

Schallhorn CS et al.

Retinal Cases & Brief Reports, 0

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Regarding the variants extracted from papers and shown text snippets from research papers, the following holds: "Some rights reserved. This work permits non-commercial use, distribution and reproduction in any medium, provided the original author and source are credited."