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| Monogenic hearing loss v3.14 | EPHA10 |
Achchuthan Shanmugasundram changed review comment from: Comment on rating: This gene should be rated RED as this gene has been associated with post-lingual autosomal dominant non-syndromic hearing loss from a single family, and supported by functional studies. PMID:36048850 reported the identification of a heterozygous non-coding variant c.-81_-73delinsAGC cosegregating with hearing loss. Although variants have been identified in KIF17 and USP48 in several members of this family, they did not cosegregate with hearing loss. One affected member of this family had an ideal hearing restoration after cochlear implantation. Epha10 was expressed in mouse cochlea at both transcription and translation levels. In addition, EPHA10 mRNA was detected upregulated in patients compared with controls by qRT-PCR. Overexpression of Eph (the homolog of human EPHA10) altered the structure and function of chordotonal organ (equivalent to mammalian auditory organs) in fly model. Particularly, Eph overexpressed flies had a poorer performance compared to controls in negative geotaxis assay. These functional evidence suggests that 'gain of function' may be responsible for the hearing loss phenotype. This gene has not yet been associated with any phenotypes in OMIM or Gene2Phenotype. Sources: Literature; to: Comment on rating: This gene should be rated RED as this gene has been associated with post-lingual autosomal dominant non-syndromic hearing loss from a single family, and supported by functional studies. PMID:36048850 reported the identification of a heterozygous non-coding variant c.-81_-73delinsAGC cosegregating with hearing loss. Although variants have been identified in KIF17 and USP48 in several members of this family, they did not cosegregate with hearing loss. One affected member of this family had an ideal hearing restoration after cochlear implantation. Epha10 was expressed in mouse cochlea at both transcription and translation levels. In addition, EPHA10 mRNA was detected upregulated in patients compared with controls by qRT-PCR. Overexpression of Eph (the homolog of human EPHA10) altered the structure and function of chordotonal organ (equivalent to mammalian auditory organs) in fly model. Particularly, Eph overexpressed flies had a poorer performance compared to controls in negative geotaxis assay. These functional evidence suggests that 'gain of function' may be responsible for the hearing loss phenotype. This gene has not yet been associated with any phenotypes in OMIM or Gene2Phenotype. Sources: Literature |
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| Monogenic hearing loss v3.14 | EPHA10 |
Achchuthan Shanmugasundram changed review comment from: Comment on rating: This gene should be rated RED as this gene has been associated with post-lingual autosomal dominant non-syndromic hearing loss from a single family, and supported by functional studies. PMID:36048850 reported the identification of a heterozygous non-coding variant c.-81_-73delinsAGC cosegregating with hearing loss. Although variants have been identified in KIF17 and USP48 in several members of this family, they did not cosegregate with hearing loss. One affected member of this family had an ideal hearing restoration after cochlear implantation. Epha10 was expressed in mouse cochlea at both transcription and translation levels. In addition, EPHA10 mRNA was detected upregulated in patients compared with controls by qRT-PCR. Overexpression of Eph (the homolog of human EPHA10) altered the structure and function of chordotonal organ (equivalent to mammalian auditory organs) in fly model. These functional evidence suggests that 'gain of function' may be responsible for the hearing loss phenotype. This gene has not yet been associated with any phenotypes in OMIM or Gene2Phenotype. Sources: Literature; to: Comment on rating: This gene should be rated RED as this gene has been associated with post-lingual autosomal dominant non-syndromic hearing loss from a single family, and supported by functional studies. PMID:36048850 reported the identification of a heterozygous non-coding variant c.-81_-73delinsAGC cosegregating with hearing loss. Although variants have been identified in KIF17 and USP48 in several members of this family, they did not cosegregate with hearing loss. One affected member of this family had an ideal hearing restoration after cochlear implantation. Epha10 was expressed in mouse cochlea at both transcription and translation levels. In addition, EPHA10 mRNA was detected upregulated in patients compared with controls by qRT-PCR. Overexpression of Eph (the homolog of human EPHA10) altered the structure and function of chordotonal organ (equivalent to mammalian auditory organs) in fly model. Particularly, Eph overexpressed flies had a poorer performance compared to controls in negative geotaxis assay. These functional evidence suggests that 'gain of function' may be responsible for the hearing loss phenotype. This gene has not yet been associated with any phenotypes in OMIM or Gene2Phenotype. Sources: Literature |
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| Monogenic hearing loss v3.12 | EPHA10 |
Achchuthan Shanmugasundram changed review comment from: Comment on rating: This gene should be rated RED as this gene has been associated with post-lingual autosomal dominant non-syndromic hearing loss from a single family, and supported by functional studies. PMID:36048850 reported the identification of a heterozygous non-coding variant c.-81_-73delinsAGC cosegregating with hearing loss. Although variants have been identified in KIF17 and USP48 in several members of this family, they did not cosegregate with hearing loss. One affected member of this family had an ideal hearing restoration after cochlear implantation. Epha10 was expressed in mouse cochlea at both transcription and translation levels. In addition, EPHA10 mRNA was detected upregulated in patients compared with controls by qRT-PCR. Overexpression of Eph (the homolog of human EPHA10) altered the structure and function of chordotonal organ (equivalent to mammalian auditory organs) in fly model. Sources: Literature; to: Comment on rating: This gene should be rated RED as this gene has been associated with post-lingual autosomal dominant non-syndromic hearing loss from a single family, and supported by functional studies. PMID:36048850 reported the identification of a heterozygous non-coding variant c.-81_-73delinsAGC cosegregating with hearing loss. Although variants have been identified in KIF17 and USP48 in several members of this family, they did not cosegregate with hearing loss. One affected member of this family had an ideal hearing restoration after cochlear implantation. Epha10 was expressed in mouse cochlea at both transcription and translation levels. In addition, EPHA10 mRNA was detected upregulated in patients compared with controls by qRT-PCR. Overexpression of Eph (the homolog of human EPHA10) altered the structure and function of chordotonal organ (equivalent to mammalian auditory organs) in fly model. These functional evidence suggests that 'gain of function' may be responsible for the hearing loss phenotype. This gene has not yet been associated with any phenotypes in OMIM or Gene2Phenotype. Sources: Literature |
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| Monogenic hearing loss v3.12 | EPHA10 |
Achchuthan Shanmugasundram changed review comment from: Comment on rating: This gene should be rated RED as this gene has been associated with post-lingual autosomal dominant non-syndromic hearing loss from a single family, and supported by functional studies. PMID:36048850 reported the identification of a heterozygous non-coding variant c.-81_-73delinsAGC cosegregating with hearing loss. Although variants have been identified in KIF17 and USP48 in several members of this family, they did not cosegregate with hearing loss. One affected member of this family had an ideal hearing restoration after cochlear implantation. Epha10 was expressed in mouse cochlea at both transcription and translation levels. In addition, EPHA10 mRNA was detected unregulated in patients compared with controls by qRT-PCR. Overexpression of Eph (the homolog of human EPHA10) altered the structure and function of chordotonal organ (equivalent to mammalian auditory organs) in fly model. Sources: Literature; to: Comment on rating: This gene should be rated RED as this gene has been associated with post-lingual autosomal dominant non-syndromic hearing loss from a single family, and supported by functional studies. PMID:36048850 reported the identification of a heterozygous non-coding variant c.-81_-73delinsAGC cosegregating with hearing loss. Although variants have been identified in KIF17 and USP48 in several members of this family, they did not cosegregate with hearing loss. One affected member of this family had an ideal hearing restoration after cochlear implantation. Epha10 was expressed in mouse cochlea at both transcription and translation levels. In addition, EPHA10 mRNA was detected upregulated in patients compared with controls by qRT-PCR. Overexpression of Eph (the homolog of human EPHA10) altered the structure and function of chordotonal organ (equivalent to mammalian auditory organs) in fly model. Sources: Literature |
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| Monogenic hearing loss v3.12 | EPHA10 |
Achchuthan Shanmugasundram gene: EPHA10 was added gene: EPHA10 was added to Monogenic hearing loss. Sources: Literature Mode of inheritance for gene: EPHA10 was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted Publications for gene: EPHA10 were set to 36048850 Phenotypes for gene: EPHA10 were set to postlingual non-syndromic genetic hearing loss, MONDO:0016298 Review for gene: EPHA10 was set to RED Added comment: Comment on rating: This gene should be rated RED as this gene has been associated with post-lingual autosomal dominant non-syndromic hearing loss from a single family, and supported by functional studies. PMID:36048850 reported the identification of a heterozygous non-coding variant c.-81_-73delinsAGC cosegregating with hearing loss. Although variants have been identified in KIF17 and USP48 in several members of this family, they did not cosegregate with hearing loss. One affected member of this family had an ideal hearing restoration after cochlear implantation. Epha10 was expressed in mouse cochlea at both transcription and translation levels. In addition, EPHA10 mRNA was detected unregulated in patients compared with controls by qRT-PCR. Overexpression of Eph (the homolog of human EPHA10) altered the structure and function of chordotonal organ (equivalent to mammalian auditory organs) in fly model. Sources: Literature |
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| Monogenic hearing loss v2.247 | GRAP |
Barbara Vona gene: GRAP was added gene: GRAP was added to Hearing loss. Sources: Literature Mode of inheritance for gene: GRAP was set to BIALLELIC, autosomal or pseudoautosomal Publications for gene: GRAP were set to PMID: 30610177 Phenotypes for gene: GRAP were set to Non-syndromic hearing loss Penetrance for gene: GRAP were set to Complete Review for gene: GRAP was set to RED Added comment: Two consanguineous families were identified with the same c.311A>T, p.(Gln104Leu) homozygous variant in GRAP. The affected individuals in both families reported congenital profound sensorineural hearing loss. GRAP is expressed in the mouse inner ear in the neuronal fibers innervating cochlear and utricular auditory hair cells. In the fly, it is expressed in the hearing organ, called the Johnston's organ, in cells that include the mechanosensory neurons. Transgenic flies with the human variant showed loss of protein function in vivo. This gene has been assigned to the DFNB114 locus in OMIM (OMIM: #618456). Sources: Literature |
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| Monogenic hearing loss v2.225 | COCH | Eleanor Williams Tag for-review was removed from gene: COCH. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Monogenic hearing loss v2.221 | COCH | Eleanor Williams commented on gene: COCH: The mode of inheritance of this gene has been updated following NHS Genomic Medicine Service approval. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Monogenic hearing loss v2.220 | COCH |
Eleanor Williams Source Expert list was added to COCH. Mode of inheritance for gene COCH was changed from MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted to BOTH monoallelic and biallelic, autosomal or pseudoautosomal |
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| Monogenic hearing loss v2.168 | CRYM |
Eleanor Williams edited their review of gene: CRYM: Added comment: Associated with Deafness, autosomal dominant 40 #616357 (AD) in OMIM. PMID: 32742378 - Wang et al 2020 - report a 4 generation Chinese family with 31 members, of which 7 have hearing loss. WES identified a heterozygous missense mutation in CRYM (c.152C>T; Pro51Leu) which segregated with the phenotype in the family. As Zornitza Stark reports gnomad (3.1.1) has 2 hets reported (allele freq of 1.32e-5). PMID: 12471561 - Abe et al 2003 - used genome-wide cDNA microarray analysis to investigate gene-expression profiles in human cochlea and vestibule and identified CRYM as a candidate gene. They then screened CRYM, among 192 patients with nonsyndromic deafness. Two unrelated Japanese patients were identified with variants in CRYM; one with a de novo change (c.945A→T, p.X315Y) which results in an extended protein in a patient with unaffected parents, and the other was a missense mutation (c.941A→C;p.K314T) that segregated dominantly in the proband’s family. PMID: 16740909 - Oshima et al 2006 - looked at the effect of the two variants found by Abe et al, X315Y and K314T by looking at T3 binding activity of the mutant μ‐crystallin (product of CRYM) proteins. They found the K314T mutation impaired the NADPH dependent T3 binding (but did not find this for the X315Y variant). They also showed that μ‐crystallin protein localisation in mouse cochlea using immunocytochemical methods. PMID: 18448257 - Usami et al 2009 - showed that Crym protein localizes in type II fibrocytes of the spiral ligament in the cochlea in mice and rats PMID: 24676347 - Yoshimura et al 2014 - show a gradient of gene expression of CRYM in mouse cochlea PMID: 26915689 - Hosoya et al 2016 - immunohistochemical analysis of expression of CRYM in cochlea of a non-human primate, the common marmoset and found a different expression pattern compared to mouse, with expression not only in the lateral wall spiral ligament and the spiral limbus, but also in both inner and outer hair cells, supporting cells.; Changed publications to: 32742378, 12471561, 16740909, 18448257, 24676347, 26915689; Changed phenotypes to: Deafness, autosomal dominant 40, OMIM:616357, autosomal dominant nonsyndromic deafness 40, MONDO:0014603; Changed mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown |
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| Monogenic hearing loss v2.162 | GREB1L |
Zornitza Stark gene: GREB1L was added gene: GREB1L was added to Hearing loss. Sources: Literature Mode of inheritance for gene: GREB1L was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted Publications for gene: GREB1L were set to 29955957; 32585897 Phenotypes for gene: GREB1L were set to Deafness, autosomal dominant 80, MIM# 619274 Review for gene: GREB1L was set to GREEN gene: GREB1L was marked as current diagnostic Added comment: DFNA80 is characterized by nonsyndromic congenital deafness associated with absent or malformed cochleae and eighth cranial nerves. Four unrelated families reported, no comment on a renal phenotype. Note variants in this gene are also associated with renal agenesis. Sources: Literature |
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| Monogenic hearing loss v2.125 | COCH | Eleanor Williams Added comment: Comment on mode of inheritance: Leaving mode of inheritance as Monoallelic only for now, but with recommendation that it should be changed to BOTH monoallelic and biallelic, autosomal or pseudoautosomal at the next GMS review. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Monogenic hearing loss v2.125 | COCH | Eleanor Williams Mode of inheritance for gene: COCH was changed from MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Monogenic hearing loss v2.124 | COCH | Eleanor Williams edited their review of gene: COCH: Changed publications: 29449721, 31126177, 32562050, 32939038 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Monogenic hearing loss v2.124 | COCH | Eleanor Williams edited their review of gene: COCH: Changed publications: 31126177 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Monogenic hearing loss v2.124 | COCH | Eleanor Williams Publications for gene: COCH were set to PMID: 10400989; 11332404; 11709536; 12928864; 14512963; 16078052; 16261627; 16481359; 18312449; 19161137; 20097680; 22139968; 23684986; 7829101; 8817345; 9441737; 9806553; 9931344 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Monogenic hearing loss v2.123 | COCH | Eleanor Williams Phenotypes for gene: COCH were changed from hearing loss; #601369:Deafness, autosomal dominant 9; Nonsyndromic Hearing Loss, Dominant to Deafness, autosomal recessive 110 OMIM:618094; Deafness, autosomal dominant 9 OMIM:601369; deafness, autosomal recessive 110 MONDO:0054860; autosomal dominant nonsyndromic deafness 9 MONDO:0011058 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Monogenic hearing loss v2.122 | COCH | Eleanor Williams Tag for-review tag was added to gene: COCH. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Monogenic hearing loss v2.122 | COCH | Eleanor Williams reviewed gene: COCH: Rating: GREEN; Mode of pathogenicity: None; Publications: 29449721, 29449721, 31126177, 32562050; Phenotypes: Deafness, autosomal recessive 110 OMIM:618094, Deafness, autosomal dominant 9 OMIM:601369, deafness, autosomal recessive 110 MONDO:0054860, autosomal dominant nonsyndromic deafness 9 MONDO:0011058; Mode of inheritance: BOTH monoallelic and biallelic, autosomal or pseudoautosomal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Monogenic hearing loss v2.98 | SLITRK6 |
Eleanor Williams changed review comment from: Associated with Deafness and myopia #221200 (AR) in OMIM. PMID: 29551497 - Salime et al 2018 - report a consanguineous Moroccan family with 2 children diagnosed for deafness and myopia in infancy. The SLITRK6 was sequenced and a homozygous 1 bp deletion leading to a premature stop codon p.Trp232Cysfs*10 was found. The parents were heterozygous for the variant as were 3 unaffected siblings. PMID: 23946138 - Morlet et al 2014 - report 9 Old Order Amish individuals who were homozygous for a nonsense mutation of SLITRK6 (c.1240C>T, p.Gln414Ter) and suffered progressive cochlear and auditory nerve dysfunction PMID: 23543054 - Tekin et al 2013 - report 3 families (1 old-order Amish family, 1 consanguineous Turkish and 1 Greek). The Amish and Turkish families had members with congenital myopia and prelingual sensorineural hearing loss, while the affected Greek family had hearing loss only. Homozygous nonsense variants were found in SLITRK6 in all 3 families (Amish p.Q414X, Turkish p.S297X, Greek p.R181X). WES was performed on the Turkish family, targeted sequencing in a region of autozygosity in the Amish family, and targeted SLITRK6 sequencing in the Greek family in which affected members had the same haplotype in that region. Mouse Slitrk6 KO show a hearing loss phenotype. Summary: founder mutation in SLITRK6 in several Amish families, plus 3 other variants reported in families of other ethnicities.; to: Associated with Deafness and myopia #221200 (AR) in OMIM. PMID: 29551497 - Salime et al 2018 - report a consanguineous Moroccan family with 2 children diagnosed for deafness and myopia in infancy. The SLITRK6 was sequenced and a homozygous 1 bp deletion leading to a premature stop codon p.Trp232Cysfs*10 was found. The parents were heterozygous for the variant as were 3 unaffected siblings. PMID: 23946138 - Morlet et al 2014 - report 9 Old Order Amish individuals who were homozygous for a nonsense mutation of SLITRK6 (c.1240C>T, p.Gln414Ter) and suffered progressive cochlear and auditory nerve dysfunction PMID: 23543054 - Tekin et al 2013 - report 3 families (1 old-order Amish family, 1 consanguineous Turkish and 1 Greek). The Amish and Turkish families had members with congenital myopia and prelingual sensorineural hearing loss, while the affected Greek family had hearing loss only. Homozygous nonsense variants were found in SLITRK6 in all 3 families (Amish p.Q414X, Turkish p.S297X, Greek p.R181X). WES was performed on the Turkish family, targeted sequencing in a region of autozygosity in the Amish family, and targeted SLITRK6 sequencing in the Greek family in which affected members had the same haplotype in that region. Mouse Slitrk6 KO show a hearing loss phenotype. Summary: founder mutation in SLITRK6 in several Amish families, plus 3 other variants reported in families of other ethnicities. Mouse model shows hearing loss phenotype. |
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| Monogenic hearing loss v2.94 | COCH | Zornitza Stark reviewed gene: COCH: Rating: GREEN; Mode of pathogenicity: None; Publications: 16151338, 28116169, 28099493, 9806553, 17561763, 21046548, 26256111, 22931125, 22610276, 18312449, 28733840, 18697796, 29449721, 32939038, 32562050; Phenotypes: Deafness, autosomal dominant 9, MIM# 601369, Deafness, autosomal recessive 110, MIM# 618094; Mode of inheritance: BOTH monoallelic and biallelic, autosomal or pseudoautosomal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Monogenic hearing loss v2.68 | ATP6V1B2 |
Eleanor Williams changed review comment from: Adding gene at request of Alistair Pagnamenta (University of Oxford). PMID: 32873933 Beauregard-Lacroix et al 2020 - identified the same truncating variant in ATP6V1B2 (NM_001693.4:c.1516C>T; p.Arg506*) in nine individuals from eight unrelated families with DOORS syndrome. All individuals presented with deafness as well as as onychodystrophy and abnormal fingers and/or toes. In addition, all families but one had developmental delay or intellectual disability and five individuals had epilepsy. Two additional familes with dominant deafness onychodystrophy (DDOD) syndrome also had the same variant in ATP6V1B2. Abstract only accessed. Sources: Expert Review, Literature; to: Adding gene at request of Alistair Pagnamenta (University of Oxford). Associated with Deafness, congenital, with onychodystrophy, autosomal dominant #124480 (AD) and Zimmermann-Laband syndrome 2 #616455 (AD) in OMIM. PMID: 32873933 Beauregard-Lacroix et al 2020 - identified the same truncating variant in ATP6V1B2 (NM_001693.4:c.1516C>T; p.Arg506*) in nine individuals from eight unrelated families with DOORS syndrome. All individuals presented with deafness as well as as onychodystrophy and abnormal fingers and/or toes. In addition, all families but one had developmental delay or intellectual disability and five individuals had epilepsy. Two additional familes with dominant deafness onychodystrophy (DDOD) syndrome also had the same variant in ATP6V1B2. Abstract only accessed. PMID: 28396750 Menendez et al 2017 - report a Guatemalan famliy with one child with deafness–onychodystrophy. The proband was found to be heterozygous for c.1516C>T [p.(Arg506*)] in ATP6V1B2. Neither parents or sisters had this variant. PMID: 24913193 Yuan et al 2014 - report 3 Chinese families with severe congenital sensorineural hearing loss, absence of nails and aplasia of the middle phalanx in the fifth fingers, but no inner ear malformation or intellectual disability. Using exome sequencing an identical heterozygous de novo c.1516 C>T (p.Arg506X) mutation in ATP6V1B2 was verified in two probands. In the third family the same variant was found by Sanger sequencing. A cochlea-specific Atp6v1b2-knockdown mouse model demonstrates that Atp6v1b2 deficiency leads to severe sensorineural hearing loss. |
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| Monogenic hearing loss v2.37 | CNRIP1 |
Eleanor Williams changed review comment from: PMID: 32337552 - ~200 Kb genomic duplication in 2p14 was found that segregates with postlingual progressive sensorineural autosomal dominant hearing loss in a large Brazilian family with 20 affected individuals (the reported DFNA58 family from PMID: 19159392). The duplication covers PLEK and CNRIP1, and the first exon of PPP3R1 (protein coding), as well as four uncharacterized long non-coding RNA genes and part of a novel protein-coding gene. Cnrip1, Plek and Ppp3r1 genes are all expressed in the adult mouse cochlea and CNRIP1 mRNA was overexpressed in affected family members. Sources: Literature; to: PMID: 32337552 - Lezirovitz et al 2020 ~200 Kb genomic duplication in 2p14 was found that segregates with postlingual progressive sensorineural autosomal dominant hearing loss in a large Brazilian family with 20 affected individuals (the reported DFNA58 family from PMID: 19159392). The duplication covers PLEK and CNRIP1, and the first exon of PPP3R1 (protein coding), as well as four uncharacterized long non-coding RNA genes and part of a novel protein-coding gene. Cnrip1, Plek and Ppp3r1 genes are all expressed in the adult mouse cochlea and CNRIP1 mRNA was overexpressed in affected family members. Sources: Literature |
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| Monogenic hearing loss v2.37 | PPP3R1 |
Eleanor Williams gene: PPP3R1 was added gene: PPP3R1 was added to Hearing loss. Sources: Literature Mode of inheritance for gene: PPP3R1 was set to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown Publications for gene: PPP3R1 were set to 32337552; 19159392 Phenotypes for gene: PPP3R1 were set to Deafness, autosomal dominant 58 MIM#615654 Added comment: PMID: 32337552 - Lezirovitz et al 2020- ~200 Kb genomic duplication in 2p14 was found that segregates with postlingual progressive sensorineural autosomal dominant hearing loss in a large Brazilian family with 20 affected individuals (the reported DFNA58 family from PMID: 19159392). The duplication covers PLEK and CNRIP1, and the first exon of PPP3R1 (protein coding), as well as four uncharacterized long non-coding RNA genes and part of a novel protein-coding gene. Cnrip1, Plek and Ppp3r1 genes are all expressed in the adult mouse cochlea and CNRIP1 mRNA was overexpressed in affected family members. Sources: Literature |
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| Monogenic hearing loss v2.36 | PLEK |
Eleanor Williams gene: PLEK was added gene: PLEK was added to Hearing loss. Sources: Literature Mode of inheritance for gene: PLEK was set to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown Publications for gene: PLEK were set to 32337552; 19159392 Phenotypes for gene: PLEK were set to Deafness, autosomal dominant 58 MIM#615654 Added comment: PMID: 32337552 - Lezirovitz et al 2020- ~200 Kb genomic duplication in 2p14 was found that segregates with postlingual progressive sensorineural autosomal dominant hearing loss in a large Brazilian family with 20 affected individuals (the reported DFNA58 family from PMID: 19159392). The duplication covers PLEK and CNRIP1, and the first exon of PPP3R1 (protein coding), as well as four uncharacterized long non-coding RNA genes and part of a novel protein-coding gene. Cnrip1, Plek and Ppp3r1 genes are all expressed in the adult mouse cochlea and CNRIP1 mRNA was overexpressed in affected family members. Sources: Literature |
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| Monogenic hearing loss v2.35 | CNRIP1 |
Eleanor Williams gene: CNRIP1 was added gene: CNRIP1 was added to Hearing loss. Sources: Literature Mode of inheritance for gene: CNRIP1 was set to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown Publications for gene: CNRIP1 were set to 32337552; 19159392 Phenotypes for gene: CNRIP1 were set to Deafness, autosomal dominant 58 MIM#615654 Review for gene: CNRIP1 was set to RED Added comment: PMID: 32337552 - ~200 Kb genomic duplication in 2p14 was found that segregates with postlingual progressive sensorineural autosomal dominant hearing loss in a large Brazilian family with 20 affected individuals (the reported DFNA58 family from PMID: 19159392). The duplication covers PLEK and CNRIP1, and the first exon of PPP3R1 (protein coding), as well as four uncharacterized long non-coding RNA genes and part of a novel protein-coding gene. Cnrip1, Plek and Ppp3r1 genes are all expressed in the adult mouse cochlea and CNRIP1 mRNA was overexpressed in affected family members. Sources: Literature |
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| Monogenic hearing loss v2.19 | USP48 |
Eleanor Williams changed review comment from: ESHG2020 - C06.2 - Whole Exome Sequencing, Molecular Assays, Immunohistology and Animal Models associate USP48 to Hereditary Hearing Loss - Bassani et al. Report 1 large Italian family, and 2 unrelated Dutch families with non-syndromic hearing loss and potentially pathogenic missense variants in USP48. A 4th case with unilateral cochlear nerve aplasia and a de novo splice variant in the same gene is reported. A zebrafish knockout for the USP48 paralog showed delayed primary motoneurons development and behaviour indicative of vestibular dysfunction and hearing impairment and acoustic startle response assays revealed a reduced auditory response. No publication relating to this work could be found in PubMed at this time. Sources: Literature; to: Conference talk/abstract from ESHG2020 - C06.2 - Whole Exome Sequencing, Molecular Assays, Immunohistology and Animal Models associate USP48 to Hereditary Hearing Loss - Bassani et al. Report 1 large Italian family, and 2 unrelated Dutch families with non-syndromic hearing loss and potentially pathogenic missense variants in USP48. A 4th case with unilateral cochlear nerve aplasia and a de novo splice variant in the same gene is reported. A zebrafish knockout for the USP48 paralog showed delayed primary motoneurons development and behaviour indicative of vestibular dysfunction and hearing impairment and acoustic startle response assays revealed a reduced auditory response. No publication relating to this work could be found in PubMed at this time. Sources: Literature |
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| Monogenic hearing loss v2.19 | USP48 |
Eleanor Williams gene: USP48 was added gene: USP48 was added to Hearing loss. Sources: Literature Mode of inheritance for gene: USP48 was set to Unknown Phenotypes for gene: USP48 were set to non-syndromic hearing loss Review for gene: USP48 was set to RED Added comment: ESHG2020 - C06.2 - Whole Exome Sequencing, Molecular Assays, Immunohistology and Animal Models associate USP48 to Hereditary Hearing Loss - Bassani et al. Report 1 large Italian family, and 2 unrelated Dutch families with non-syndromic hearing loss and potentially pathogenic missense variants in USP48. A 4th case with unilateral cochlear nerve aplasia and a de novo splice variant in the same gene is reported. A zebrafish knockout for the USP48 paralog showed delayed primary motoneurons development and behaviour indicative of vestibular dysfunction and hearing impairment and acoustic startle response assays revealed a reduced auditory response. No publication relating to this work could be found in PubMed at this time. Sources: Literature |
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| Monogenic hearing loss v2.8 | FOXF2 |
Zornitza Stark gene: FOXF2 was added gene: FOXF2 was added to Hearing loss. Sources: Literature Mode of inheritance for gene: FOXF2 was set to BIALLELIC, autosomal or pseudoautosomal Publications for gene: FOXF2 were set to 30561639; 22022403 Phenotypes for gene: FOXF2 were set to profound sensorineural hearing loss (SNHL); cochlea malformations; incomplete partition type I anomaly of the cochlea Review for gene: FOXF2 was set to AMBER Added comment: Single family: variant has functional data to demonstrate effect on protein, plus mouse model supports gene-disease association. Sources: Literature |
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| Monogenic hearing loss v1.43 | COCH | Ellen McDonagh commented on gene: COCH: New review confirms gene status and mode of inheritance; no changes required. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Monogenic hearing loss | COCH | Lampros Mavrogiannis reviewed COCH | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||