Varaico: Literature-Extracted Genetic Variants

Gene:COL2A1
Variant:p.R904C
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COL2A1

NM_001844.5:p.R904C

Associated Papers

Enhancing Molecular Diagnostic Accuracy in Genetic Eye Disorders Through a Personalized Re-Evaluation Strategy.

Martins PM et al.

Investigative Ophthalmology & Visual Science, 2026

41615371 (PubMed )
Supplement: iovs-67-1-62_s003.xlsx › Supplementary_table_2

Reliability of clinical impressions and optimal genetic diagnostic strategies of heritable connective tissue disorders with ocular involvement in a large Chinese cohort.

Shu QM et al.

Human Genomics, 2025

Whole-exome sequencing screening for candidate genes and potential pathogenic variants associated with early-onset high myopia in 47 Chinese families.

Rui X et al.

Scientific Reports, 2025

Clinical Spectrum and Molecular Characteristics of Inherited Ocular Diseases in a Cohort of Pediatric Patients With Infantile Nystagmus Syndrome.

Gong X et al.

Investigative Ophthalmology & Visual Science, 2025

40232708 (PubMed )
Supplement: iovs-66-4-39_s001.pdf

Clinical and genetic landscape of IRD in Portugal: pooled data from the nationwide IRD-PT registry.

Marta A et al.

Npj Genomic Medicine, 2025

39939324 (PubMed )
Supplement: 41525_2025_475_MOESM1_ESM.xlsx › Families

Evaluation of common COL2A1 gene variants in Iranian patients suspected with Stickler syndrome type I.

Abolhasani F et al.

Journal of Research in Medical Sciences : the Official Journal of Isfahan University of Medical Sciences, 2025

Molecular diagnostic yield of exome sequencing in a Chinese cohort of 512 fetuses with anomalies.

Jin P et al.

Bmc Pregnancy and Childbirth, 2024

Clinical and functional characterization of COL2A1 p.Gly444Ser variant: From a fetal phenotype to a previously undisclosed postnatal phenotype.

Marchionni E et al.

Bone Reports, 2023

Implementation of Exome Sequencing in Prenatal Diagnostics: Chances and Challenges.

Janicki E et al.

Diagnostics (basel, Switzerland), 2023

Collagen misfolding mutations: the contribution of the unfolded protein response to the molecular pathology.

Bateman JF et al.

Connective Tissue Research, 2022

Clinical and Genetic Characteristics of COL2A1-Associated Skeletal Dysplasias in 60 Russian Patients: Part I.

Markova T et al.

Genes, 2022

Expanding the phenotype spectrum associated with pathogenic variants in the COL2A1 and COL11A1 genes.

Čopíková J et al.

Annals of Human Genetics, 2020

Copy-number variation contributes 9% of pathogenicity in the inherited retinal degenerations.

Zampaglione E et al.

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

32037395 (PubMed )
Supplement: NIHMS1572593-supplement-Supplementary_Tables.xlsx › Table_S2-solutions

Integrated analysis of COL2A1 variant data and classification of type II collagenopathies.

Zhang B et al.

Clinical Genetics, 2020

Mutation Spectrum of Stickler Syndrome Type I and Genotype-phenotype Analysis in East Asian Population: a systematic review.

Wang DD et al.

Bmc Medical Genetics, 2020

Pathogenic gene screening in 91 Chinese patients with short stature of unknown etiology with a targeted next-generation sequencing panel.

Yang L et al.

Bmc Medical Genetics, 2018

Retinal detachment and infantile-onset glaucoma in Stickler syndrome associated with known and novel COL2A1 mutations.

Wubben TJ et al.

Ophthalmic Genetics, 2018

30130436 (PubMed )
Supplement: supplement_1.pdf

Frequent mutations of RetNet genes in eoHM: Further confirmation in 325 probands and comparison with late-onset high myopia based on exome sequencing.

Zhou L et al.

Experimental Eye Research, 2018

Novel and recurrent COL11A1 and COL2A1 mutations in the Marshall-Stickler syndrome spectrum.

Guo L et al.

Human Genome Variation, 2017

The expanding spectrum of COL2A1 gene variants IN 136 patients with a skeletal dysplasia phenotype.

Barat-Houari M et al.

European Journal of Human Genetics : Ejhg, 2016

Mutation Update for COL2A1 Gene Variants Associated with Type II Collagenopathies.

Barat-Houari M et al.

Human Mutation, 2016

Mutation survey and genotype-phenotype analysis of COL2A1 and COL11A1 genes in 16 Chinese patients with Stickler syndrome.

Wang X et al.

Molecular Vision, 2016

Stickler Syndrome Type 1 with Short Stature and Atypical Ocular Manifestations.

Goyal M et al.

Case Reports in Pediatrics, 2016

Six additional cases of SEDC due to the same and recurrent R989C mutation in the COL2A1 gene--the clinical and radiological follow-up.

Silveira KC et al.

American Journal of Medical Genetics. Part A, 2015

[Foveal hypoplasia detection by optical coherence tomography].

Bušányová B et al.

Ceska a Slovenska Oftalmologie : Casopis Ceske Oftalmologicke Spolecnosti a Slovenske Oftalmologicke Spolecnosti, 2014

Somatic mosaicism and the phenotypic expression of COL2A1 mutations.

Nagendran S et al.

American Journal of Medical Genetics. Part A, 2012

Association of a p.Pro786Leu variant in COL2A1 with mild spondyloepiphyseal dysplasia congenita in a three-generation family.

Mark PR et al.

American Journal of Medical Genetics. Part A, 2011

Stickler syndrome caused by COL2A1 mutations: genotype-phenotype correlation in a series of 100 patients.

Hoornaert KP et al.

European Journal of Human Genetics : Ejhg, 2010

Stickler syndrome and the vitreous phenotype: mutations in COL2A1 and COL11A1.

Richards AJ et al.

Human Mutation, 2010

The influence of pre-mRNA splicing on phenotypic modification in Stickler's syndrome and other type II collagenopathies.

Richards AJ et al.

Eye (london, England), 2008

Y-position cysteine substitution in type I collagen (alpha1(I) R888C/p.R1066C) is associated with osteogenesis imperfecta/Ehlers-Danlos syndrome phenotype.

Cabral WA et al.

Human Mutation, 2007

Molecular genetics of the COL2A1-related disorders.

Deng H et al.

Mutation Research. Reviews in Mutation Research, 0

Marshall and stickler syndrome in one family.

Tomčíková D et al.

Ceska a Slovenska Oftalmologie : Casopis Ceske Oftalmologicke Spolecnosti a Slovenske Oftalmologicke Spolecnosti, 0

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