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Autosomal recessive nonsyndromic hearing loss 23(DFNB23)

MedGen UID:
332110
•Concept ID:
C1836027
•
Disease or Syndrome
Synonyms: Deafness, autosomal recessive 23; DFNB23 Nonsyndromic Hearing Loss and Deafness
 
Gene (location): PCDH15 (10q21.1)
 
Monarch Initiative: MONDO:0012293
OMIM®: 609533

Definition

Any autosomal recessive nonsyndromic deafness in which the cause of the disease is a mutation in the PCDH15 gene. [from MONDO]

Clinical features

From HPO
Sensorineural hearing loss disorder
MedGen UID:
9164
•Concept ID:
C0018784
•
Disease or Syndrome
A type of hearing impairment in one or both ears related to an abnormal functionality of the cochlear nerve.
See: Feature record | Search on this feature
Visual impairment
MedGen UID:
777085
•Concept ID:
C3665347
•
Finding
Visual impairment (or vision impairment) is vision loss (of a person) to such a degree as to qualify as an additional support need through a significant limitation of visual capability resulting from either disease, trauma, or congenital or degenerative conditions that cannot be corrected by conventional means, such as refractive correction, medication, or surgery.
See: Feature record | Search on this feature
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Term Hierarchy

CClinical test,  RResearch test,  OOMIM,  GGeneReviews,  VClinVar  

Professional guidelines

PubMed

Prevalence of GJB2 (connexin-26) and GJB6 (connexin-30) mutations in a cohort of 300 Brazilian hearing-impaired individuals: implications for diagnosis and genetic counseling.
Batissoco AC, Abreu-Silva RS, Braga MC, Lezirovitz K, Della-Rosa V, Alfredo T Jr, Otto PA, Mingroni-Netto RC
Ear Hear 2009 Feb;30(1):1-7. doi: 10.1097/AUD.0b013e31819144ad. PMID: 19125024

Recent clinical studies

Etiology

Diagnostic Yield of Targeted Hearing Loss Gene Panel Sequencing in a Large German Cohort With a Balanced Age Distribution from a Single Diagnostic Center: An Eight-year Study.
Tropitzsch A, Schade-Mann T, Gamerdinger P, Dofek S, Schulte B, Schulze M, Battke F, Fehr S, Biskup S, Heyd A, Müller M, Löwenheim H, Vona B, Holderried M
Ear Hear 2022 May/Jun;43(3):1049-1066. doi: 10.1097/AUD.0000000000001159. PMID: 34753855Free PMC Article
A Novel Cadherin 23 Variant for Hereditary Hearing Loss Reveals Additional Support for a DFNB12 Nonsyndromic Phenotype of CDH23.
Koohiyan M, Hashemzadeh-Chaleshtori M, Salehi M, Abtahi H, Noori-Daloii MR, Tabatabaiefar MA
Audiol Neurootol 2020;25(5):258-262. Epub 2020 Jun 2 doi: 10.1159/000506500. PMID: 32485727
Variations in the Mutational Spectrum in Nonsyndromic Hearing Impairment: A study of the Special Schools for the Deaf in Southern China.
Lin Y, Yu F, Jiao Y, Zhou F
J Int Adv Otol 2019 Aug;15(2):247-252. doi: 10.5152/iao.2019.6512. PMID: 31347505Free PMC Article
Recurrence of reported CDH23 mutations causing DFNB12 in a special cohort of South Indian hearing impaired assortative mating families - an evaluation.
Vanniya S P, Chandru J, Pavithra A, Jeffrey JM, Kalaimathi M, Ramakrishnan R, Karthikeyen NP, C R Srikumari S
Ann Hum Genet 2018 Mar;82(2):119-126. Epub 2017 Nov 17 doi: 10.1111/ahg.12228. PMID: 29148562
Prevalence of GJB2 (connexin-26) and GJB6 (connexin-30) mutations in a cohort of 300 Brazilian hearing-impaired individuals: implications for diagnosis and genetic counseling.
Batissoco AC, Abreu-Silva RS, Braga MC, Lezirovitz K, Della-Rosa V, Alfredo T Jr, Otto PA, Mingroni-Netto RC
Ear Hear 2009 Feb;30(1):1-7. doi: 10.1097/AUD.0b013e31819144ad. PMID: 19125024

Diagnosis

Novel compound heterozygous synonymous and missense variants in the MYO7A gene identified by next-generation sequencing in a Chinese family with nonsyndromic hearing loss.
Xiang Y, Xu C, Xu Y, Zhou L, Tang S, Xu X
J Clin Lab Anal 2022 Nov;36(11):e24708. Epub 2022 Sep 26 doi: 10.1002/jcla.24708. PMID: 36164746Free PMC Article
Identification of Novel CDH23 Variants Causing Moderate to Profound Progressive Nonsyndromic Hearing Loss.
Ramzan K, Al-Numair NS, Al-Ageel S, Elbaik L, Sakati N, Al-Hazzaa SAF, Al-Owain M, Imtiaz F
Genes (Basel) 2020 Dec 9;11(12) doi: 10.3390/genes11121474. PMID: 33316915Free PMC Article
A Novel Cadherin 23 Variant for Hereditary Hearing Loss Reveals Additional Support for a DFNB12 Nonsyndromic Phenotype of CDH23.
Koohiyan M, Hashemzadeh-Chaleshtori M, Salehi M, Abtahi H, Noori-Daloii MR, Tabatabaiefar MA
Audiol Neurootol 2020;25(5):258-262. Epub 2020 Jun 2 doi: 10.1159/000506500. PMID: 32485727
Progressive hearing loss and vestibular dysfunction caused by a homozygous nonsense mutation in CLIC5.
Seco CZ, Oonk AM, Domínguez-Ruiz M, Draaisma JM, Gandía M, Oostrik J, Neveling K, Kunst HP, Hoefsloot LH, del Castillo I, Pennings RJ, Kremer H, Admiraal RJ, Schraders M
Eur J Hum Genet 2015 Feb;23(2):189-94. Epub 2014 Apr 30 doi: 10.1038/ejhg.2014.83. PMID: 24781754Free PMC Article
Forty-six genes causing nonsyndromic hearing impairment: which ones should be analyzed in DNA diagnostics?
Hilgert N, Smith RJH, Van Camp G
Mutat Res 2009 Mar-Jun;681(2-3):189-196. Epub 2008 Aug 29 doi: 10.1016/j.mrrev.2008.08.002. PMID: 18804553Free PMC Article

Prognosis

Functional Characterization of the MYO6 Variant p.E60Q in Non-Syndromic Hearing Loss Patients.
Alkowari M, Espino-Guarch M, Daas S, Abdelrahman D, Hasan W, Krishnamoorthy N, Sathappan A, Sheehan P, Panhuys NV, The Qatar Genome Program Research Consortium, Estivill X
Int J Mol Sci 2022 Mar 21;23(6) doi: 10.3390/ijms23063369. PMID: 35328790Free PMC Article
Identification of Novel CDH23 Variants Causing Moderate to Profound Progressive Nonsyndromic Hearing Loss.
Ramzan K, Al-Numair NS, Al-Ageel S, Elbaik L, Sakati N, Al-Hazzaa SAF, Al-Owain M, Imtiaz F
Genes (Basel) 2020 Dec 9;11(12) doi: 10.3390/genes11121474. PMID: 33316915Free PMC Article
A Novel Heterozygous Missense Variant (c.667G>T;p.Gly223Cys) in USH1C That Interferes With Cadherin-Related 23 and Harmonin Interaction Causes Autosomal Dominant Nonsyndromic Hearing Loss.
Song JS, Bahloul A, Petit C, Kim SJ, Moon IJ, Lee J, Ki CS
Ann Lab Med 2020 May;40(3):224-231. doi: 10.3343/alm.2020.40.3.224. PMID: 31858762Free PMC Article
Functional characterization of a novel loss-of-function mutation of PRPS1 related to early-onset progressive nonsyndromic hearing loss in Koreans (DFNX1): Potential implications on future therapeutic intervention.
Kim SY, Kim AR, Kim NK, Lee C, Han JH, Kim MY, Jeon EH, Park WY, Mittal R, Yan D, Liu XZ, Choi BY
J Gene Med 2016 Nov;18(11-12):353-358. doi: 10.1002/jgm.2935. PMID: 27886419Free PMC Article
A novel mutation of TMPRSS3 related to milder auditory phenotype in Korean postlingual deafness: a possible future implication for a personalized auditory rehabilitation.
Chung J, Park SM, Chang SO, Chung T, Lee KY, Kim AR, Park JH, Kim V, Park WY, Oh SH, Kim D, Park WJ, Choi BY
J Mol Med (Berl) 2014 Jun;92(6):651-63. Epub 2014 Feb 15 doi: 10.1007/s00109-014-1128-3. PMID: 24526180

Clinical prediction guides

Functional Characterization of the MYO6 Variant p.E60Q in Non-Syndromic Hearing Loss Patients.
Alkowari M, Espino-Guarch M, Daas S, Abdelrahman D, Hasan W, Krishnamoorthy N, Sathappan A, Sheehan P, Panhuys NV, The Qatar Genome Program Research Consortium, Estivill X
Int J Mol Sci 2022 Mar 21;23(6) doi: 10.3390/ijms23063369. PMID: 35328790Free PMC Article
Identification of Novel CDH23 Variants Causing Moderate to Profound Progressive Nonsyndromic Hearing Loss.
Ramzan K, Al-Numair NS, Al-Ageel S, Elbaik L, Sakati N, Al-Hazzaa SAF, Al-Owain M, Imtiaz F
Genes (Basel) 2020 Dec 9;11(12) doi: 10.3390/genes11121474. PMID: 33316915Free PMC Article
A Novel Heterozygous Missense Variant (c.667G>T;p.Gly223Cys) in USH1C That Interferes With Cadherin-Related 23 and Harmonin Interaction Causes Autosomal Dominant Nonsyndromic Hearing Loss.
Song JS, Bahloul A, Petit C, Kim SJ, Moon IJ, Lee J, Ki CS
Ann Lab Med 2020 May;40(3):224-231. doi: 10.3343/alm.2020.40.3.224. PMID: 31858762Free PMC Article
Progressive hearing loss and vestibular dysfunction caused by a homozygous nonsense mutation in CLIC5.
Seco CZ, Oonk AM, Domínguez-Ruiz M, Draaisma JM, Gandía M, Oostrik J, Neveling K, Kunst HP, Hoefsloot LH, del Castillo I, Pennings RJ, Kremer H, Admiraal RJ, Schraders M
Eur J Hum Genet 2015 Feb;23(2):189-94. Epub 2014 Apr 30 doi: 10.1038/ejhg.2014.83. PMID: 24781754Free PMC Article
Mapping of a novel autosomal recessive nonsyndromic deafness locus (DFNB46) to chromosome 18p11.32-p11.31.
Mir A, Ansar M, Chahrour MH, Pham TL, Wajid M, Haque S, Yan K, Ahmad W, Leal SM
Am J Med Genet A 2005 Feb 15;133A(1):23-6. doi: 10.1002/ajmg.a.30516. PMID: 15637723Free PMC Article

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