MCID: DFN113
MIFTS: 25

Deafness, Autosomal Dominant 20/26

Categories: Genetic diseases, Neuronal diseases, Ear diseases, Rare diseases, Blood diseases, Fetal diseases, Cardiovascular diseases

Aliases & Classifications for Deafness, Autosomal Dominant 20/26

MalaCards integrated aliases for Deafness, Autosomal Dominant 20/26:

Name: Deafness, Autosomal Dominant 20/26 54 13
Deafness, Autosomal Dominant 20 29 69
Non-Syndromic Sensorineural Deafness Autosomal Dominant Type 20 71
Non-Syndromic Neurosensory Deafness Autosomal Dominant Type 20 71
Deafness, Autosomal Dominant, 20 71
Deafness Autosomal Dominant 26 71
Dfna20 71
Dfna26 71

Characteristics:

OMIM:

54
Miscellaneous:
variable rate of progression
onset in first or second decades

Inheritance:
autosomal dominant


HPO:

32
deafness, autosomal dominant 20/26:
Inheritance autosomal dominant inheritance
Onset and clinical course young adult onset


Classifications:



External Ids:

OMIM 54 604717
MedGen 40 C1858172
MeSH 42 D006319
SNOMED-CT via HPO 65 263681008 194424005

Summaries for Deafness, Autosomal Dominant 20/26

UniProtKB/Swiss-Prot : 71 Deafness, autosomal dominant, 20: A form of non-syndromic sensorineural hearing loss. Sensorineural deafness results from damage to the neural receptors of the inner ear, the nerve pathways to the brain, or the area of the brain that receives sound information.

MalaCards based summary : Deafness, Autosomal Dominant 20/26, also known as deafness, autosomal dominant 20, is related to autosomal dominant nonsyndromic deafness 20 and dfna20/26 nonsyndromic hearing loss and deafness, and has symptoms including progressive sensorineural hearing impairment and bilateral sensorineural hearing impairment. An important gene associated with Deafness, Autosomal Dominant 20/26 is ACTG1 (Actin Gamma 1). Affiliated tissues include brain.

Description from OMIM: 604717

Related Diseases for Deafness, Autosomal Dominant 20/26

Diseases in the Familial Deafness family:

Deafness, Autosomal Recessive 96 Deafness, Autosomal Recessive 36
Deafness, Autosomal Dominant 2b Deafness, Autosomal Recessive
Deafness, Autosomal Dominant 2a Deafness, Autosomal Recessive 108
Deafness, Autosomal Recessive 32 Deafness, Autosomal Recessive 105
Deafness, Autosomal Dominant 7 Deafness, Autosomal Dominant 49
Deafness, Autosomal Recessive 45 Deafness, Autosomal Recessive 9
Deafness, Autosomal Dominant 58 Deafness, Autosomal Recessive 70
Deafness, Autosomal Dominant 43 Deafness, Autosomal Recessive 88
Deafness, Autosomal Dominant 16 Deafness, Autosomal Recessive 27
Deafness, Autosomal Recessive 59 Deafness, Autosomal Recessive 6
Deafness, Autosomal Dominant 70 Deafness, Autosomal Recessive 42
Deafness, Autosomal Dominant 18 Deafness, Autosomal Dominant 44
Deafness, Autosomal Dominant 6/14/38 Deafness, Autosomal Recessive 25
Deafness, Autosomal Dominant 27 Deafness, Autosomal Recessive 55
Deafness, Autosomal Recessive 26 Deafness, Autosomal Dominant 24
Deafness, Autosomal Recessive 49 Deafness, Autosomal Dominant 1
Deafness, Autosomal Dominant 54 Deafness, Autosomal Dominant 15
Deafness, Autosomal Dominant 52 Deafness, Autosomal Recessive 101
Deafness, Autosomal Recessive 91 Deafness, Autosomal Dominant 21
Deafness, Autosomal Recessive 104 Deafness, Autosomal Recessive 66
Deafness, Autosomal Dominant 13 Deafness, Autosomal Recessive 53
Deafness, Autosomal Dominant 31 Deafness, Autosomal Recessive 67
Deafness, Autosomal Dominant 72 Deafness, Autosomal Recessive 103
Deafness, Autosomal Dominant 22 Deafness, Autosomal Recessive 37
Deafness, Autosomal Dominant 66 Deafness, Autosomal Dominant 10
Deafness, Autosomal Recessive 38 Deafness, Autosomal Dominant 5
Deafness, Autosomal Recessive 44 Deafness, Autosomal Recessive 39
Deafness, Autosomal Recessive 61 Deafness, Autosomal Recessive 14
Deafness, Autosomal Recessive 17 Deafness, Autosomal Recessive 97
Deafness, Autosomal Dominant 50 Deafness, Autosomal Recessive 13
Deafness, Autosomal Recessive 71 Deafness, Autosomal Dominant 28
Deafness, Autosomal Recessive 83 Deafness, Autosomal Dominant 47
Deafness, Autosomal Recessive 7 Deafness, Autosomal Dominant 36
Deafness, Autosomal Dominant 51 Deafness, Autosomal Recessive 31
Deafness, Autosomal Dominant 56 Deafness, Autosomal Recessive 79
Deafness, Autosomal Recessive 33 Deafness, Autosomal Recessive 30
Deafness, Autosomal Recessive 12 Deafness, Autosomal Recessive 23
Deafness, Autosomal Recessive 18a Deafness Autosomal Recessive 106
Deafness, Autosomal Recessive 18b Deafness, Autosomal Dominant 59
Deafness, Autosomal Recessive 51 Deafness, Autosomal Recessive 93
Deafness, Autosomal Recessive 63 Deafness, Autosomal Recessive 2
Deafness, Autosomal Dominant 11 Deafness, Autosomal Dominant 8/12
Deafness, Autosomal Recessive 21 Deafness, Autosomal Recessive 24
Deafness, Autosomal Recessive 20 Deafness, Autosomal Recessive 62
Deafness, Autosomal Recessive 102 Deafness, Autosomal Dominant 48
Deafness, Autosomal Recessive 74 Deafness, Autosomal Recessive 84a
Deafness, Autosomal Dominant 73 Deafness, Autosomal Recessive 84b
Deafness, Autosomal Dominant 25 Deafness, Autosomal Dominant 64
Deafness, Autosomal Dominant 41 Deafness, Autosomal Recessive 1a
Deafness, Autosomal Dominant 3a Deafness, Autosomal Dominant 3b
Deafness, Autosomal Recessive 1b Deafness, Autosomal Dominant 33
Deafness, Autosomal Dominant 53 Deafness, Autosomal Recessive 5
Deafness, Autosomal Dominant 9 Deafness, Autosomal Dominant 23
Deafness, Autosomal Recessive 35 Deafness, Autosomal Recessive 16
Deafness, Autosomal Dominant 71 Deafness, Autosomal Recessive 48
Deafness, Autosomal Dominant 68 Deafness, Autosomal Dominant 30
Deafness , Autosomal Recessive 86 Deafness, Autosomal Dominant 65
Deafness, Autosomal Dominant 40 Deafness, Autosomal Recessive 22
Deafness, Autosomal Recessive 89 Deafness, Autosomal Recessive 85
Deafness, Autosomal Recessive 3 Deafness, Autosomal Recessive 107
Deafness, Autosomal Dominant 20/26 Deafness, Autosomal Recessive 46
Deafness, Autosomal Recessive 77 Deafness, Autosomal Recessive 15
Deafness, Autosomal Recessive 68 Deafness, Autosomal Recessive 76
Deafness, Autosomal Dominant 4b Deafness, Autosomal Dominant 4a
Deafness, Autosomal Dominant 67 Deafness, Autosomal Recessive 65
Deafness, Autosomal Recessive 29 Deafness, Autosomal Recessive 8/10
Deafness, Autosomal Recessive 98 Deafness, Autosomal Dominant 17
Deafness, Autosomal Recessive 40 Deafness, Autosomal Recessive 28
Nonsyndromic Deafness Autosomal Dominant Nonsyndromic Deafness
Autosomal Recessive Nonsyndromic Deafness Autosomal Recessive Nonsyndromic Deafness 3
Autosomal Recessive Nonsyndromic Deafness 47 Autosomal Recessive Nonsyndromic Deafness 8
Autosomal Dominant Nonsyndromic Deafness 12 Autosomal Dominant Nonsyndromic Deafness 20
Autosomal Dominant Nonsyndromic Deafness 6 Autosomal Dominant Nonsyndromic Deafness 69
Otof-Related Deafness

Diseases related to Deafness, Autosomal Dominant 20/26 via text searches within MalaCards or GeneCards Suite gene sharing:

id Related Disease Score Top Affiliating Genes
1 autosomal dominant nonsyndromic deafness 20 10.8
2 dfna20/26 nonsyndromic hearing loss and deafness 10.8

Symptoms & Phenotypes for Deafness, Autosomal Dominant 20/26

Symptoms via clinical synopsis from OMIM:

54

Head And Neck- Ears:
deafness, profound, by 6th decade
audiogram shows sloping configuration
hearing loss begins with loss of high frequencies
hearing loss, sensorineural, bilateral, progressive


Clinical features from OMIM:

604717

Human phenotypes related to Deafness, Autosomal Dominant 20/26:

32
id Description HPO Frequency HPO Source Accession
1 progressive sensorineural hearing impairment 32 HP:0000408
2 bilateral sensorineural hearing impairment 32 HP:0008619

Drugs & Therapeutics for Deafness, Autosomal Dominant 20/26

Interventional clinical trials:


id Name Status NCT ID Phase Drugs
1 Rare Disease Patient Registry & Natural History Study - Coordination of Rare Diseases at Sanford Recruiting NCT01793168

Search NIH Clinical Center for Deafness, Autosomal Dominant 20/26

Genetic Tests for Deafness, Autosomal Dominant 20/26

Genetic tests related to Deafness, Autosomal Dominant 20/26:

id Genetic test Affiliating Genes
1 Deafness, Autosomal Dominant 20 29

Anatomical Context for Deafness, Autosomal Dominant 20/26

MalaCards organs/tissues related to Deafness, Autosomal Dominant 20/26:

39
Brain

Publications for Deafness, Autosomal Dominant 20/26

Variations for Deafness, Autosomal Dominant 20/26

UniProtKB/Swiss-Prot genetic disease variations for Deafness, Autosomal Dominant 20/26:

71
id Symbol AA change Variation ID SNP ID
1 ACTG1 p.Thr89Ile VAR_032434 rs28999111
2 ACTG1 p.Lys118Met VAR_032435 rs104894544
3 ACTG1 p.Pro264Leu VAR_032436 rs104894546
4 ACTG1 p.Thr278Ile VAR_032437 rs28999112
5 ACTG1 p.Pro332Ala VAR_032438 rs104894545
6 ACTG1 p.Val370Ala VAR_032439 rs104894547
7 ACTG1 p.Lys118Asn VAR_067824 rs267606630
8 ACTG1 p.Ile122Val VAR_067825 rs281875330
9 ACTG1 p.Glu241Lys VAR_067826 rs267606631

ClinVar genetic disease variations for Deafness, Autosomal Dominant 20/26:

6
id Gene Variation Type Significance SNP ID Assembly Location
1 ACTG1 NM_001614.3(ACTG1): c.266C> T (p.Thr89Ile) single nucleotide variant Pathogenic rs28999111 GRCh37 Chromosome 17, 79479026: 79479026
2 ACTG1 NM_001614.3(ACTG1): c.353A> T (p.Lys118Met) single nucleotide variant Pathogenic rs104894544 GRCh37 Chromosome 17, 79478939: 79478939
3 ACTG1 NM_001614.3(ACTG1): c.994C> G (p.Pro332Ala) single nucleotide variant Pathogenic rs104894545 GRCh37 Chromosome 17, 79477850: 79477850
4 ACTG1 NM_001614.3(ACTG1): c.791C> T (p.Pro264Leu) single nucleotide variant Pathogenic rs104894546 GRCh37 Chromosome 17, 79478225: 79478225
5 ACTG1 NM_001614.3(ACTG1): c.833C> T (p.Thr278Ile) single nucleotide variant Pathogenic rs28999112 GRCh37 Chromosome 17, 79478104: 79478104
6 ACTG1 NM_001614.3(ACTG1): c.1109T> C (p.Val370Ala) single nucleotide variant Pathogenic rs104894547 GRCh37 Chromosome 17, 79477735: 79477735
7 ACTG1 NM_001614.3(ACTG1): c.354G> C (p.Lys118Asn) single nucleotide variant Pathogenic rs267606630 GRCh37 Chromosome 17, 79478938: 79478938
8 ACTG1 NM_001614.3(ACTG1): c.721G> A (p.Glu241Lys) single nucleotide variant Pathogenic/Likely pathogenic rs267606631 GRCh37 Chromosome 17, 79478295: 79478295

Expression for Deafness, Autosomal Dominant 20/26

Search GEO for disease gene expression data for Deafness, Autosomal Dominant 20/26.

Pathways for Deafness, Autosomal Dominant 20/26

GO Terms for Deafness, Autosomal Dominant 20/26

Sources for Deafness, Autosomal Dominant 20/26

3 CDC
7 CNVD
9 Cosmic
10 dbSNP
11 DGIdb
16 ExPASy
18 FMA
28 GO
29 GTR
30 HGMD
31 HMDB
32 HPO
33 ICD10
34 ICD10 via Orphanet
35 ICD9CM
36 IUPHAR
37 KEGG
38 LifeMap
40 MedGen
42 MeSH
43 MESH via Orphanet
44 MGI
46 NCI
47 NCIt
48 NDF-RT
51 NINDS
52 Novoseek
54 OMIM
55 OMIM via Orphanet
59 PubMed
60 QIAGEN
65 SNOMED-CT via HPO
66 SNOMED-CT via Orphanet
67 TGDB
68 Tocris
69 UMLS
70 UMLS via Orphanet
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