Varaico: Literature-Extracted Genetic Variants

Gene:GJB2
Variant:p.R127H
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GJB2

NM_004004.6:p.R127H

Associated Papers

Analyses of GJB2 status in hereditary and non-syndromic hearing loss cases in Turkey reveal pathogenicity of rare c.247_249delTTC variant.

Tümer S et al.

International Journal of Pediatric Otorhinolaryngology, 2026

Genes linked to hearing and vestibular phenotypes in humans and mice: an interspecies systematic review.

Ayoub C et al.

Human Genomics, 2025

41430327 (PubMed )
Supplement: 40246_2025_891_MOESM1_ESM.xlsx › Supplementary_Table_S2.

Mutation Spectrum of GJB2 in Taiwanese Patients with Sensorineural Hearing Loss: Prevalence, Pathogenicity, and Clinical Implications.

Lin YF et al.

International Journal of Molecular Sciences, 2025

Whole Genome Sequencing Improves the Identification of Pathogenic and Novel Variation in Nonsyndromic Hearing Loss.

Rentas S et al.

Human Mutation, 2025

41367487 (PubMed )
Supplement: 6371082.f1.xlsx › Supplementary_Table_1

Investigation of Targeted Genes and Identification of Novel Variants with Next Generation Sequencing Method in Hearing Loss.

Zhuri D et al.

The Journal of International Advanced Otology, 2024

Structural basis for pathogenic variants of GJB2 and hearing levels of patients with hearing loss.

Namba K et al.

Bmc Research Notes, 2024

Highly efficient, label free, ultrafast plasmonic SERS biosensor (silver nanoarrays/Si) to detect GJB2 gene expressed deafness mutations in real time validated with PCR studies.

A I AlSafadi A et al.

International Journal of Biological Macromolecules, 2024

Functional Consequences of Pathogenic Variants of the GJB2 Gene (Cx26) Localized in Different Cx26 Domains.

Posukh OL et al.

Biomolecules, 2023

A Chemical Chaperone Restores Connexin 26 Mutant Activity.

Wang D et al.

Acs Pharmacology & Translational Science, 2023

Epidemiology, etiology, genetic variants in non- syndromic hearing loss in Iran: A systematic review and meta-analysis.

Aliazami F et al.

International Journal of Pediatric Otorhinolaryngology, 2023

Molecular Mechanisms and Clinical Phenotypes of GJB2 Missense Variants.

Mao L et al.

Biology, 2023

Structural analysis of mitochondrial rRNA gene variants identified in patients with deafness.

Vila-Sanjurjo A et al.

Frontiers in Physiology, 2023

Audiological Evidence of Frequent Hereditary Mild, Moderate and Moderate-to-Severe Hearing Loss.

Markova T et al.

Journal of Personalized Medicine, 2022

Analysis of Genetic Variations in Connexin 26 ( GJB2 ) Gene among Nonsyndromic Hearing Impairment: Familial Study.

Hegde S et al.

Global Medical Genetics, 2022

Genetics Landscape of Nonsyndromic Hearing Loss in Indian Populations.

Ray M et al.

Journal of Pediatric Genetics, 2022

GJB2 mutations in Iranian Azeri population with autosomal recessive nonsyndromic hearing loss (ARNSHL): First report of c.238 C>A mutation in Iran.

Abbaspour Rodbaneh E et al.

Journal of Clinical Laboratory Analysis, 2021

GJB2: Frequency of the Less Common Variants in a Sample of the Portuguese Population.

Reis CS et al.

Acta Medica Portuguesa, 2021

Molecular alteration in the Gap Junction Beta 2 (GJB2) gene associated with non-syndromic sensorineural hearing impairment.

Hegde S et al.

Intractable & Rare Diseases Research, 2021

Genetics of Hearing Impairment in North-Eastern Romania-A Cost-Effective Improved Diagnosis and Literature Review.

Resmerita I et al.

Genes, 2020

Gjb3 Gene Mutations in Non-Syndromic Hearing Loss of Bloch, Kurd, and Turkmen Ethnicities in Iran.

Aliazami F et al.

Iranian Journal of Public Health, 2020

Connexin Genes Variants Associated with Non-Syndromic Hearing Impairment: A Systematic Review of the Global Burden.

Adadey SM et al.

Life (basel, Switzerland), 2020

33126609 (PubMed )
Supplement: life-10-00258-s001.pdf

GJB2 and GJB6 Genetic Variant Curation in an Argentinean Non-Syndromic Hearing-Impaired Cohort.

Buonfiglio P et al.

Genes, 2020

Role of GJB2 and GJB6 in Iranian Nonsyndromic Hearing Impairment: From Molecular Analysis to Literature Reviews.

Falah M et al.

Fetal and Pediatric Pathology, 2020

Systematic Review of Pathogenic GJB2 Variants in the Latino Population.

Bouzaher MH et al.

Otology & Neurotology : Official Publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology, 2020

Oculodentodigital Dysplasia: A Case Report and Major Review of the Eye and Ocular Adnexa Features of 295 Reported Cases.

Kumar V et al.

Case Reports in Ophthalmological Medicine, 2020

32318302 (PubMed )
Supplement: 6535974.f1.xlsx › Sheet1

Genetics of Hearing Loss in North Iran Population: An Update of Spectrum and Frequency of GJB2 Mutations.

Koohiyan M et al.

Journal of Audiology & Otology, 2019

Microarray-based screening system identifies temperature-controlled activity of Connexin 26 that is distorted by mutations.

Wang H et al.

Scientific Reports, 2019

Hearing impairment locus heterogeneity and identification of PLS1 as a new autosomal dominant gene in Hungarian Roma.

Schrauwen I et al.

European Journal of Human Genetics : Ejhg, 2019

Systematic evaluation of gene variants linked to hearing loss based on allele frequency threshold and filtering allele frequency.

Rim JH et al.

Scientific Reports, 2019

30872718 (PubMed )
Supplement: 41598_2019_41068_MOESM1_ESM.pdf

Gap Junction Protein Beta 2 Gene Variants and Non-Syndromic Hearing Impairment among Couples Referred For Prenatal Diagnosis in the Northeast of Iran.

Vojdani S et al.

Iranian Journal of Otorhinolaryngology, 2019

Calcium interactions with Cx26 hemmichannel: Spatial association between MD simulations biding sites and variant pathogenicity.

Albano JMR et al.

Computational Biology and Chemistry, 2018

Genomic Landscape and Mutational Signatures of Deafness-Associated Genes.

Azaiez H et al.

American Journal of Human Genetics, 2018

30245029 (PubMed )
Supplement: mmc2.xlsx › Table_S3

Role of DFNB1 mutations in hereditary hearing loss among assortative mating hearing impaired families from South India.

Amritkumar P et al.

Bmc Medical Genetics, 2018

Spectrum of GJB2 gene variants in Indian children with non-syndromic hearing loss.

Singh PK et al.

The Indian Journal of Medical Research, 2018

GJB2 mutations causing autosomal recessive non-syndromic hearing loss (ARNSHL) in two Iranian populations: Report of two novel variants.

Koohiyan M et al.

International Journal of Pediatric Otorhinolaryngology, 2018

Wan Du et al. - Prevalence of GJB2 mutations in the Silk Road region of China and a report of three novel variants. Acta Oto-Laryngol 2014; 134: 373-381.

Hellström S

Acta Oto-laryngologica, 2018

Genetic Testing of Non-familial Deaf Patients for CIB2 and GJB2 Mutations: Phenotype and Genetic Counselling.

Shaikh H et al.

Biochemical Genetics, 2017

Research of genetic bases of hereditary non-syndromic hearing loss.

Subaşıoğlu A et al.

Turk Pediatri Arsivi, 2017

Update of the GJB2/DFNB1 mutation spectrum in Russia: a founder Ingush mutation del(GJB2-D13S175) is the most frequent among other large deletions.

Bliznetz EA et al.

Journal of Human Genetics, 2017

The genetic basis of deafness in populations of African descent.

Rudman JR et al.

Journal of Genetics and Genomics = Yi Chuan Xue Bao, 2017

An update of common autosomal recessive non-syndromic hearing loss genes in Iranian population.

Ghasemnejad T et al.

International Journal of Pediatric Otorhinolaryngology, 2017

Functional analysis of a nonsyndromic hearing loss-associated mutation in the transmembrane II domain of the GJC3 gene.

Wong SH et al.

International Journal of Medical Sciences, 2017

Diverse pattern of gap junction beta-2 and gap junction beta-4 genes mutations and lack of contribution of DFNB21, DFNB24, DFNB29, and DFNB42 loci in autosomal recessive nonsyndromic hearing loss patients in Hormozgan, Iran.

Laleh MA et al.

Journal of Research in Medical Sciences : the Official Journal of Isfahan University of Medical Sciences, 2017

DFNB1 Non-syndromic Hearing Impairment: Diversity of Mutations and Associated Phenotypes.

Del Castillo FJ et al.

Frontiers in Molecular Neuroscience, 2017

Heterogeneity of Hereditary Hearing Loss in Iran: a Comprehensive Review.

Beheshtian M et al.

Archives of Iranian Medicine, 2016

iFish: predicting the pathogenicity of human nonsynonymous variants using gene-specific/family-specific attributes and classifiers.

Wang M et al.

Scientific Reports, 2016

27527004 (PubMed )
Supplement: srep31321-s4.xls › SwissvarFilteredMix

A known mutation in GJB6 in a large Chinese family with hidrotic ectodermal dysplasia.

Yang R et al.

Journal of the European Academy of Dermatology and Venereology : Jeadv, 2016

Genetic Basis of Nonsyndromic Sensorineural Hearing Loss in the Sub-Saharan African Island Population of São Tomé and Príncipe: The Role of the DFNB1 Locus?

Caroça C et al.

Omics : a Journal of Integrative Biology, 2016

Detection of Connexion 26 GENE (GJB2) Mutations in Cases of Congenital Non Syndromic Deafness.

Banjara H et al.

Indian Journal of Otolaryngology and Head and Neck Surgery : Official Publication of the Association of Otolaryngologists of India, 2016

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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."