DFNB7
MCID: DFN127
MIFTS: 31

Deafness, Autosomal Recessive 7 (DFNB7) malady

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

Aliases & Classifications for Deafness, Autosomal Recessive 7

Aliases & Descriptions for Deafness, Autosomal Recessive 7:

Name: Deafness, Autosomal Recessive 7 54 13 69
Dfnb7 12 66 52
Autosomal Recessive Nonsyndromic Deafness 7 12 14
Deafness, Autosomal Recessive, 7 66 29
Dfnb11 12 66
Non-Syndromic Sensorineural Deafness Autosomal Recessive Type 7 66
Non-Syndromic Neurosensory Deafness Autosomal Recessive Type 7 66
Deafness Neurosensory Autosomal Recessive 11 66
Deafness Neurosensory Autosomal Recessive 7 66
Autosomal Recessive Deafness 7 12

Characteristics:

HPO:

32
deafness, autosomal recessive 7:
Inheritance autosomal recessive inheritance


Classifications:



External Ids:

OMIM 54 600974
Disease Ontology 12 DOID:0110520
ICD10 33 H90.3
MedGen 40 C1832978
MeSH 42 D006319

Summaries for Deafness, Autosomal Recessive 7

UniProtKB/Swiss-Prot : 66 Deafness, autosomal recessive, 7: 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 Recessive 7, also known as dfnb7, is related to dfnb 7/11 nonsyndromic hearing loss and deafness and congenital herpes simplex, and has symptoms including sensorineural hearing impairment An important gene associated with Deafness, Autosomal Recessive 7 is TMC1 (Transmembrane Channel Like 1). Affiliated tissues include brain.

Disease Ontology : 12 An autosomal recessive nonsyndromic deafness that is characterized by prelingual onset with severe to profound, stable hearing loss and has material basis in mutation in the TMC1 gene on chromosome 9q21.

Description from OMIM: 600974

Related Diseases for Deafness, Autosomal Recessive 7

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 32
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 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 Recessive 103
Deafness, Autosomal Dominant 22 Deafness, Autosomal Recessive 37
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 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 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 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 Recessive 48 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 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 105 Autosomal Recessive Nonsyndromic Deafness 3
Autosomal Recessive Nonsyndromic Deafness 47 Autosomal Recessive Nonsyndromic Deafness 8
Autosomal Recessive Nonsyndromic Deafness 97 Autosomal Dominant Nonsyndromic Deafness 12
Autosomal Dominant Nonsyndromic Deafness 20 Autosomal Dominant Nonsyndromic Deafness 6
Autosomal Dominant Nonsyndromic Deafness 66 Autosomal Dominant Nonsyndromic Deafness 68
Autosomal Dominant Nonsyndromic Deafness 69 Autosomal Dominant Nonsyndromic Deafness 70
Otof-Related Deafness

Diseases related to Deafness, Autosomal Recessive 7 via text searches within MalaCards or GeneCards Suite gene sharing:

(show all 16)
id Related Disease Score Top Affiliating Genes
1 dfnb 7/11 nonsyndromic hearing loss and deafness 10.8
2 congenital herpes simplex 10.0 GJB2 MT-RNR1
3 efemp2-related cutis laxa 10.0 GJB2 MT-RNR1
4 mitochondrial non-syndromic sensorineural deafness 10.0 GJB2 TMC1
5 autoimmune gastrointestinal dysmotility 10.0 GJB2 MT-RNR1
6 telangiectasia macularis eruptiva perstans 10.0 GJB2 TMC1
7 cockayne syndrome 10.0 GJB2 MT-RNR1
8 molluscum contagiosum 9.9 GJB2 MT-RNR1 TMC1
9 omenn syndrome 9.9 GJB2 MT-RNR1 TMC1
10 narcissistic personality disorder 9.9 GJB2 MT-RNR1 TMC1
11 autism susceptibility 17 9.9 GJB2 TPCN2
12 duodenum cancer 9.9 GJB2 TMC1
13 obesity susceptibility, adrb3-related 9.9 GJB2 MT-RNR1 TMC1
14 x-linked nonsyndromic deafness 9.9 GJB2 MT-RNR1 TMC1
15 sturge-weber syndrome, somatic, mosaic 9.7 GJB2 MT-RNR1 STT3A TMC1
16 cataract 26, multiple types 9.2 GJB2 MT-RNR1 STT3A TMC1 TMEM2 TPCN2

Graphical network of the top 20 diseases related to Deafness, Autosomal Recessive 7:



Diseases related to Deafness, Autosomal Recessive 7

Symptoms & Phenotypes for Deafness, Autosomal Recessive 7

Symptoms by clinical synopsis from OMIM:

600974

Clinical features from OMIM:

600974

Human phenotypes related to Deafness, Autosomal Recessive 7:

32
id Description HPO Frequency HPO Source Accession
1 sensorineural hearing impairment 32 HP:0000407

Drugs & Therapeutics for Deafness, Autosomal Recessive 7

Interventional clinical trials:


id Name Status NCT ID Phase
1 Biomarker for Patient With Alport Disease or Highly Suspected for Alport Disease Recruiting NCT02718027
2 Rare Disease Patient Registry & Natural History Study - Coordination of Rare Diseases at Sanford Recruiting NCT01793168

Search NIH Clinical Center for Deafness, Autosomal Recessive 7

Genetic Tests for Deafness, Autosomal Recessive 7

Genetic tests related to Deafness, Autosomal Recessive 7:

id Genetic test Affiliating Genes
1 Deafness, Autosomal Recessive 7 29

Anatomical Context for Deafness, Autosomal Recessive 7

MalaCards organs/tissues related to Deafness, Autosomal Recessive 7:

39
Brain

Publications for Deafness, Autosomal Recessive 7

Variations for Deafness, Autosomal Recessive 7

UniProtKB/Swiss-Prot genetic disease variations for Deafness, Autosomal Recessive 7:

66
id Symbol AA change Variation ID SNP ID
1 TMC1 p.Met654Val VAR_014126 rs121908074

ClinVar genetic disease variations for Deafness, Autosomal Recessive 7:

6 (show all 11)
id Gene Variation Type Significance SNP ID Assembly Location
1 TMC1 NM_138691.2(TMC1): c.100C> T (p.Arg34Ter) single nucleotide variant Pathogenic rs121908073 GRCh37 Chromosome 9, 75309494: 75309494
2 TMC1 NM_138691.2(TMC1): c.1960A> G (p.Met654Val) single nucleotide variant Pathogenic rs121908074 GRCh37 Chromosome 9, 75435954: 75435954
3 TMC1 TMC1, IVS5DS, G-T, +1 single nucleotide variant Pathogenic
4 TMC1 NM_138691.2(TMC1): c.1543T> C (p.Cys515Arg) single nucleotide variant Pathogenic rs121908076 GRCh37 Chromosome 9, 75407245: 75407245
5 TMC1 NM_138691.2(TMC1): c.1165C> T (p.Arg389Ter) single nucleotide variant Pathogenic rs151001642 GRCh37 Chromosome 9, 75404174: 75404174
6 TMC1 NM_138691.2(TMC1): c.674C> T (p.Pro225Leu) single nucleotide variant Likely pathogenic rs370088722 GRCh37 Chromosome 9, 75369733: 75369733
7 TMC1 NM_138691.2(TMC1): c.1939T> C (p.Ser647Pro) single nucleotide variant Pathogenic rs138527651 GRCh37 Chromosome 9, 75435933: 75435933
8 TMC1 NM_138691.2(TMC1): c.15dupA (p.Val6Serfs) duplication Pathogenic rs878853229 GRCh37 Chromosome 9, 75263579: 75263579
9 TMC1 NM_138691.2(TMC1): c.229delA (p.Arg77Glufs) deletion Pathogenic rs878853230 GRCh38 Chromosome 9, 72694707: 72694707
10 TMC1 NM_138691.2(TMC1): c.1114G> A (p.Val372Met) single nucleotide variant Likely pathogenic rs367924428 GRCh37 Chromosome 9, 75404123: 75404123
11 TMC1 NM_138691.2(TMC1): c.1532C> T (p.Pro511Leu) single nucleotide variant Pathogenic rs727503483 GRCh37 Chromosome 9, 75407234: 75407234

Expression for Deafness, Autosomal Recessive 7

Search GEO for disease gene expression data for Deafness, Autosomal Recessive 7.

Pathways for Deafness, Autosomal Recessive 7

GO Terms for Deafness, Autosomal Recessive 7

Biological processes related to Deafness, Autosomal Recessive 7 according to GeneCards Suite gene sharing:

id Name GO ID Score Top Affiliating Genes
1 calcium ion transmembrane transport GO:0070588 8.96 TMC1 TPCN2
2 sensory perception of sound GO:0007605 8.62 GJB2 TMC1

Molecular functions related to Deafness, Autosomal Recessive 7 according to GeneCards Suite gene sharing:

id Name GO ID Score Top Affiliating Genes
1 voltage-gated calcium channel activity GO:0005245 8.62 TMC1 TPCN2

Sources for Deafness, Autosomal Recessive 7

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 Orphanet
67 TGDB
68 Tocris
69 UMLS
70 UMLS via Orphanet
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