Varaico: Literature-Extracted Genetic Variants

Gene:ABCA4
Variant:p.W821R
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ABCA4

NM_000350.3:p.W821R

Associated Papers

ABCA4-associated retinopathy complicated by didanosine-associated retinal toxicity.

Nunziata A et al.

American Journal of Ophthalmology Case Reports, 2026

Characterization of the Subclinical Perilesional Zone in the Macula of Early-Stage ABCA4 Disease.

Zee A et al.

Translational Vision Science & Technology, 2025

Inner Retina Changes in ABCA4-Related Retinopathy: Structure-Function Relationship.

Coppé AM et al.

Investigative Ophthalmology & Visual Science, 2025

Assessment of ABCA4 Genetic Variants: Current Landscape and Future Prospects.

Cevik S et al.

Advances in Experimental Medicine and Biology, 2025

Characterization of the Subclinical Perilesional Zone in the Macula of Early-Stage ABCA4 Disease.

Zee A et al.

Medrxiv : the Preprint Server for Health Sciences, 2024

A Retrospective Longitudinal Study of 460 Patients with ABCA4-Associated Retinal Disease.

Fenner BJ et al.

Ophthalmology, 2024

Engineering of a high-fidelity Cas12a nuclease variant capable of allele-specific editing.

Wei J et al.

Plos Biology, 2024

38865309 (PubMed )
Supplement: pbio.3002680.s016.xlsx › ClinVar

Targeted sequencing and in vitro splice assays shed light on ABCA4-associated retinopathies missing heritability.

Corradi Z et al.

Hgg Advances, 2023

37705246 (PubMed )
Supplement: mmc8.xlsx › Table_S9

Association Between Genotype and Phenotype Severity in ABCA4-Associated Retinopathy.

Bianco L et al.

Jama Ophthalmology, 2023

Compendium of Clinical Variant Classification for 2,246 Unique ABCA4 Variants to Clarify Variant Pathogenicity in Stargardt Disease Using a Modified ACMG/AMP Framework.

Cornelis SS et al.

Human Mutation, 2023

40225145 (PubMed )
Supplement: 6815504.f1.zip › S10_PS3_BS3.xlsx › Functional_data_overview

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

Longitudinal Analysis of a Resolving Foveomacular Vitelliform Lesion in ABCA4 Disease.

Lee W et al.

Ophthalmology. Retina, 2022

Genetic characteristics of 234 Italian patients with macular and cone/cone-rod dystrophy.

Falsini B et al.

Scientific Reports, 2022

35260635 (PubMed )
Supplement: 41598_2022_7618_MOESM1_ESM.pdf

Outer nuclear layer relevance in visual function correlated to quantitative enface OCT parameters in Stargardt disease.

Mucciolo DP et al.

European Journal of Ophthalmology, 2021

A novel statistical method for interpreting the pathogenicity of rare variants.

Wang J et al.

Genetics in Medicine : Official Journal of the American College of Medical Genetics, 2021

32884132 (PubMed )
Supplement: NIHMS1630822-supplement-Supplementary_Tables.xlsx › S6_ABCA4_variants

The Scope of Pathogenic ABCA4 Mutations Targetable by CRISPR DNA Base Editing Systems-A Systematic Review.

Piotter E et al.

Frontiers in Genetics, 2021

35154257 (PubMed )
Supplement: DataSheet1.xlsx › 5._Gnomad-all_variants

Functional Characterization of ABCA4 Missense Variants Linked to Stargardt Macular Degeneration.

Garces FA et al.

International Journal of Molecular Sciences, 2020

Antioxidant Saffron and Central Retinal Function in ABCA4-Related Stargardt Macular Dystrophy.

Piccardi M et al.

Nutrients, 2019

Detailed genetic characteristics of an international large cohort of patients with Stargardt disease: ProgStar study report 8.

Fujinami K et al.

The British Journal of Ophthalmology, 2019

29925512 (PubMed )
Supplement: NIHMS1029613-supplement-Supplemental_Table_2.pdf

Early impairment of the full-field photopic negative response in patients with Stargardt disease and pathogenic variants of the ABCA4 gene.

Abed E et al.

Clinical & Experimental Ophthalmology, 2018

Reading Ability and Quality of Life in Stargardt Disease.

Murro V et al.

European Journal of Ophthalmology, 2017

The phenotypic variability of HK1-associated retinal dystrophy.

Yuan Z et al.

Scientific Reports, 2017

28765615 (PubMed )
Supplement: 41598_2017_7629_MOESM1_ESM.pdf

Multimodal analysis of the Preferred Retinal Location and the Transition Zone in patients with Stargardt Disease.

Verdina T et al.

Graefe's Archive for Clinical and Experimental Ophthalmology = Albrecht Von Graefes Archiv Fur Klinische Und Experimentelle Ophthalmologie, 2017

Correlation of Macular Focal Electroretinogram with Ellipsoid Zone Extension in Stargardt Disease.

Abed E et al.

Journal of Ophthalmology, 2017

En face OCT in Stargardt disease.

Sodi A et al.

Graefe's Archive for Clinical and Experimental Ophthalmology = Albrecht Von Graefes Archiv Fur Klinische Und Experimentelle Ophthalmologie, 2016

Next-generation sequencing of ABCA4: High frequency of complex alleles and novel mutations in patients with retinal dystrophies from Central Europe.

Ścieżyńska A et al.

Experimental Eye Research, 2016

Unravelling the Complexity of Inherited Retinal Dystrophies Molecular Testing: Added Value of Targeted Next-Generation Sequencing.

Bernardis I et al.

Biomed Research International, 2016

Quantitative Fundus Autofluorescence and Optical Coherence Tomography in ABCA4 Carriers.

Duncker T et al.

Investigative Ophthalmology & Visual Science, 2015

Near-infrared autofluorescence: its relationship to short-wavelength autofluorescence and optical coherence tomography in recessive stargardt disease.

Greenstein VC et al.

Investigative Ophthalmology & Visual Science, 2015

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

Duncker T et al.

Ophthalmology, 2015

Correlations among near-infrared and short-wavelength autofluorescence and spectral-domain optical coherence tomography in recessive Stargardt disease.

Duncker T et al.

Investigative Ophthalmology & Visual Science, 2014

Quantitative fundus autofluorescence in recessive Stargardt disease.

Burke TR et al.

Investigative Ophthalmology & Visual Science, 2014

Inner and outer retinal changes in retinal degenerations associated with ABCA4 mutations.

Huang WC et al.

Investigative Ophthalmology & Visual Science, 2014

Functional Analysis of Retinal Flecks in Stargardt Disease.

Verdina T et al.

Journal of Clinical & Experimental Ophthalmology, 2012

Macular function in macular degenerations: repeatability of microperimetry as a potential outcome measure for ABCA4-associated retinopathy trials.

Cideciyan AV et al.

Investigative Ophthalmology & Visual Science, 2012

Denaturing HPLC profiling of the ABCA4 gene for reliable detection of allelic variations.

Stenirri S et al.

Clinical Chemistry, 2004

Cosegregation and functional analysis of mutant ABCR (ABCA4) alleles in families that manifest both Stargardt disease and age-related macular degeneration.

Shroyer NF et al.

Human Molecular Genetics, 2001

Mutational scanning of the ABCR gene with double-gradient denaturing-gradient gel electrophoresis (DG-DGGE) in Italian Stargardt disease patients.

Fumagalli A et al.

Human Genetics, 2001

The rod photoreceptor ATP-binding cassette transporter gene, ABCR, and retinal disease: from monogenic to multifactorial.

Shroyer NF et al.

Vision Research, 1999

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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."