Entry - #600974 - DEAFNESS, AUTOSOMAL RECESSIVE 7; DFNB7 - OMIM

 
ICD+
# 600974

DEAFNESS, AUTOSOMAL RECESSIVE 7; DFNB7


Alternative titles; symbols

DEAFNESS, AUTOSOMAL RECESSIVE 11; DFNB11


Phenotype-Gene Relationships

Location Phenotype Phenotype
MIM number 		Inheritance Phenotype
mapping key 		Gene/Locus Gene/Locus
MIM number
9q21.13 Deafness, autosomal recessive 7 600974 AR 3 TMC1 606706
Clinical Synopsis
 
Phenotypic Series
 

INHERITANCE
- Autosomal recessive
HEAD & NECK
Ears
- Hearing loss, sensorineural (profound, bilateral, symmetric)
MISCELLANEOUS
- Onset begins at 5-10 years of age
MOLECULAR BASIS
- Caused by mutation in the transmembrane channel-like protein 1 (TMC1, 606706.0002)
▲ Close
Deafness, autosomal recessive - PS220290 - 108 Entries
Location Phenotype Inheritance Phenotype
mapping key 		Phenotype
MIM number 		Gene/Locus Gene/Locus
MIM number
1p36.31-p36.13 Deafness, autosomal recessive 96 AR 2 614414 DFNB96 614414
1p36.31 Deafness, autosomal recessive 36 AR 3 609006 ESPN 606351
1p36.31 Deafness, neurosensory, without vestibular involvement, autosomal dominant AR 3 609006 ESPN 606351
1p34.3 Deafness, digenic, GJB2/GJB3 AR, DD 3 220290 GJB3 603324
1p31.3 ?Deafness, autosomal recessive 108 AR 3 617654 ROR1 602336
1p21.2 Deafness, autosomal recessive 32, with or without immotile sperm AR 3 608653 CDC14A 603504
1q23.2 Enlarged vestibular aqueduct, digenic AR 3 600791 KCNJ10 602208
1q43-q44 Deafness, autosomal recessive 45 AR 2 612433 DFNB45 612433
2p25.1-p24.3 Deafness, neurosensory, autosomal recessive 47 AR 2 609946 DFNB47 609946
2p23.3 Auditory neuropathy, autosomal recessive, 1 AR 3 601071 OTOF 603681
2p23.3 Deafness, autosomal recessive 9 AR 3 601071 OTOF 603681
2p16.1 Deafness, autosomal recessive 70, with or without adult-onset neurodegeneration AR 3 614934 PNPT1 610316
2p11.2 ?Deafness, autosomal recessive 88 AR 3 615429 ELMOD3 615427
2q23-q31 Deafness, autosomal recessive 27 AR 2 605818 DFNB27 605818
2q31.2 Deafness, autosomal recessive 59 AR 3 610220 PJVK 610219
3p25.3 {Deafness, autosomal recessive 12, modifier of} AR 3 601386 ATP2B2 108733
3p21.31 Deafness, autosomal recessive 6 AR 3 600971 TMIE 607237
3q13.33 Deafness, autosomal recessive 121 AR 3 620551 GPR156 610464
3q13.33 Deafness, autosomal recessive 42 AR 3 609646 ILDR1 609739
4p15.32 Deafness, autosomal recessive 117 AR 3 619174 CLRN2 618988
4p13 Deafness, autosomal recessive 25 AR 3 613285 GRXCR1 613283
4q12-q13.2 Deafness, autosomal recessive 55 AR 2 609952 DFNB55 609952
4q31.21 ?Deafness, autosomal recessive 26 AR 3 605428 GAB1 604439
5q13.2 Deafness, autosomal recessive 49 AR 3 610153 MARVELD2 610572
5q13.2 ?Deafness, autosomal recessive 112 AR 3 618257 BDP1 607012
5q21.1 Deafness, autosomal recessive 100 AR 3 618422 PPIP5K2 611648
5q23.3 Deafness, autosomal recessive 120 AR 3 620238 MINAR2 620215
5q32 ?Deafness, autosomal recessive 101 AR 3 615837 GRXCR2 615762
5q35.1 Enlarged vestibular aqueduct AR 3 600791 FOXI1 601093
6p25.2 ?Deafness, autosomal recessive 91 AR 3 613453 SERPINB6 173321
6p22.3 ?Deafness, autosomal recessive 66 AR 3 610212 DCDC2 605755
6p22.3 ?Deafness, autosomal recessive 104 AR 3 616515 RIPOR2 611410
6p21.32 Deafness, autosomal recessive 53 AR 3 609706 COL11A2 120290
6p21.31 Deafness, autosomal recessive 67 AR 3 610265 LHFPL5 609427
6p21.1 ?Deafness, autosomal recessive 103 AR 3 616042 CLIC5 607293
6q14.1 Deafness, autosomal recessive 37 AR 3 607821 MYO6 600970
6q26-q27 Deafness, autosomal recessive 38 AR 2 608219 DFNB38 608219
7p12.3 ?Deafness, autosomal recessive 44 AR 3 610154 ADCY1 103072
7q21.11 Deafness, autosomal recessive 39 AR 3 608265 HGF 142409
7q22.1 ?Deafness, autosomal recessive 61 AR 3 613865 SLC26A5 604943
7q22.3 Deafness, autosomal recessive 4, with enlarged vestibular aqueduct AR 3 600791 SLC26A4 605646
7q31 Deafness, autosomal recessive 14 AR 2 603678 DFNB14 603678
7q31 Deafness, autosomal recessive 17 AR 2 603010 DFNB17 603010
7q31.2 ?Deafness, autosomal recessive 97 AR 3 616705 MET 164860
7q34-q36 Deafness, autosomal recessive 13 AR 2 603098 DFNB13 603098
8p22-p21.3 Deafness, autosomal recessive 71 AR 2 612789 DFNB71 612789
8q22 Deafness, autosomal recessive 118, with cochlear aplasia AR 4 619553 DFNB118 619553
8q22.1 ?Deafness, autosomal recessive 109 AR 3 618013 ESRP1 612959
8q23.1-q23.2 Deafness, autosomal recessive 124 AR 3 620794 PKHD1L1 607843
9p23-p21.2 Deafness, autosomal recessive 83 AR 2 613685 DFNB83 613685
9q21.13 Deafness, autosomal recessive 7 AR 3 600974 TMC1 606706
9q32 Deafness, autosomal recessive 31 AR 3 607084 WHRN 607928
9q34.3 Deafness, autosomal recessive 79 AR 3 613307 TPRN 613354
10p12.1 Deafness, autosomal recessive 30 AR 3 607101 MYO3A 606808
10p11.23-q21.1 Deafness, autosomal recessive 33 AR 2 607239 DFNB33 607239
10q21.1 Deafness, autosomal recessive 23 AR 3 609533 PCDH15 605514
10q22.1 Deafness, autosomal recessive 12 AR 3 601386 CDH23 605516
10q24.31 Deafness, autosomal recessive 57 AR 3 618003 PDZD7 612971
11p15.5 Deafness autosomal recessive 106 AR 3 617637 EPS8L2 614988
11p15.1 Deafness, autosomal recessive 18A AR 3 602092 USH1C 605242
11p15.1 Deafness, autosomal recessive 18B AR 3 614945 OTOG 604487
11p13-p12 Deafness, autosomal recessive 51 AR 2 609941 DFNB51 609941
11q13.2 Deafness, autosomal recessive 93 AR 3 614899 CABP2 607314
11q13.4 Deafness, autosomal recessive 63 AR 3 611451 LRTOMT 612414
11q13.5 Deafness, autosomal recessive 2 AR 3 600060 MYO7A 276903
11q14.1 ?Deafness, autosomal recessive 94 AR 3 618434 NARS2 612803
11q22.3 Deafness, autosomal recessive 24 AR 3 611022 RDX 179410
11q23.3 Deafness, autosomal recessive 111 AR 3 618145 MPZL2 604873
11q23.3 Deafness, autosomal recessive 21 AR 3 603629 TECTA 602574
11q25-qter Deafness, autosomal recessive 20 AR 2 604060 DFNB20 604060
12p13.2-p11.23 Deafness, autosomal recessive 62 AR 2 610143 DFNB62 610143
12p12.3 ?Deafness, autosomal recessive 102 AR 3 615974 EPS8 600206
12q14.3 Deafness, autosomal recessive 74 AR 3 613718 MSRB3 613719
12q21.31 Deafness, autosomal recessive 84B AR 3 614944 OTOGL 614925
12q21.31 Deafness, autosomal recessive 84A AR 3 613391 PTPRQ 603317
13q12.11 Deafness, autosomal recessive 1A AR, DD 3 220290 GJB2 121011
13q12.11 Deafness, digenic GJB2/GJB6 AR, DD 3 220290 GJB6 604418
13q12.11 Deafness, autosomal recessive 1B AR 3 612645 GJB6 604418
13q32.3 ?Deafness, autosomal recessive 122 AR 3 620714 TMTC4 618203
14q12 Deafness, autosomal recessive 5 AR 2 600792 DFNB5 600792
14q12 ?Deafness, autosomal recessive 110 AR 3 618094 COCH 603196
14q24.3 Deafness, autosomal recessive 35 AR 3 608565 ESRRB 602167
15q15.3 Deafness, autosomal recessive 16 AR 3 603720 STRC 606440
15q21.1 Deafness, autosomal recessive 119 AR 3 619615 AFG2B 619578
15q25.1 Deafness, autosomal recessive 48 AR 3 609439 CIB2 605564
16p13.3 Deafness, autosomal recessive 86 AR 3 614617 TBC1D24 613577
16p13.3 ?Deafness, autosomal recessive 116 AR 3 619093 CLDN9 615799
16p12.2 Deafness, autosomal recessive 22 AR 3 607039 OTOA 607038
16p11.2 ?Deafness, autosomal recessive 123 AR 3 620745 STX4 186591
16q23.1 Deafness, autosomal recessive 89 AR 3 613916 KARS1 601421
17p13.2 ?Deafness, autosomal recessive 115 AR 3 618457 SPNS2 612584
17p12-q11.2 Deafness, autosomal recessive 85 AR 2 613392 DFNB85 613392
17p11.2 Deafness, autosomal recessive 3 AR 3 600316 MYO15A 602666
17p11.2 Deafness, autosomal recessive 114 AR 3 618456 GRAP 604330
17q12 Deafness, autosomal recessive 99 AR 3 618481 TMEM132E 616178
17q25.1 Deafness, autosomal recessive 107 AR 3 617639 WBP2 606962
18p11.32-p11.31 Deafness, autosomal recessive 46 AR 2 609647 DFNB46 609647
18q21.1 Deafness, autosomal recessive 77 AR 3 613079 LOXHD1 613072
19p13.3 Deafness, autosomal recessive 15 AR 3 601869 GIPC3 608792
19p13.2 Deafness, autosomal recessive 68 AR 3 610419 S1PR2 605111
19q13.12 Deafness, autosomal recessive 76 AR 3 615540 SYNE4 615535
19q13.31-q13.32 Deafness, autosomal recessive 113 AR 3 618410 CEACAM16 614591
20q13.2-q13.3 Deafness, autosomal recessive 65 AR 2 610248 DFNB65 610248
21q22.13 Deafness, autosomal recessive 29 AR 3 614035 CLDN14 605608
21q22.3 Deafness, autosomal recessive 8/10 AR 3 601072 TMPRSS3 605511
21q22.3 ?Deafness, autosomal recessive 98 AR 3 614861 TSPEAR 612920
22q11.21-q12.1 Deafness, autosomal recessive 40 AR 2 608264 DFNB40 608264
22q13.1 Deafness, autosomal recessive 28 AR 3 609823 TRIOBP 609761
▲ Close

▼ TEXT

A number sign (#) is used with this entry because autosomal recessive deafness-7 (DFNB7), also known as DFNB11, is caused by homozygous mutation in the TMC1 gene (606706) on chromosome 9q21.

Autosomal dominant deafness-36 (DFNA36; 606705) is an allelic disorder.

▼ Clinical Features

Jain et al. (1995) described 2 consanguineous families from India segregating autosomal recessive neurosensory nonsyndromic hearing impairment. Affected individuals had profound prelingual sensorineural hearing impairment. Obligate heterozygous individuals had normal hearing.

Scott et al. (1996) reported 2 consanguineous Bedouin kindreds segregating profound prelingual bilateral sensorineural hearing impairment. All affected individuals were stated to have an otherwise normal phenotype.

Among a cohort of Japanese patients with autosomal recessive nonsyndromic hearing loss, Nishio and Usami (2022) showed severe to profound hearing loss of congenital onset without progression. No patients reported tinnitus and 1 patient reported vertigo.


▼ Mapping

Jain et al. (1995) studied 2 multiply affected inbred Indian families with neurosensory nonsyndromic hearing impairment and mapped a DFNB locus, DFNB7, to chromosome 9. Each family demonstrated a lod score greater than 4.5 for markers in the 9q13-q21 region. One of the flanking markers was D9S15, which is tightly linked to the Friedreich ataxia locus (229300). In mice the 'deafness' (dn) locus maps to chromosome 19 and flanking loci are syntenic to human 9q11-q21. The dn mutant shows profound deafness with degeneration of the organ of Corti, stria vascularis, and occasionally the saccular macula, starting at about 10 days after birth. The dn mouse is a possible model for DFNB7.

Scott et al. (1996) carried out linkage analysis in 2 inbred Bedouin kindreds with autosomal recessive nonsyndromic hearing loss. A genomewide linkage search revealed evidence for linkage with the markers D9S922 and D9S301 in chromosome 9q. Genotyping of individuals confirmed linkage with a maximum combined lod score of 26.2 at theta = 0.025 with the marker D9S927. The disease locus was mapped to the interval 9q13-q21. Although this cytogenetic map location is the same as that of DFNB7, the disease interval defined in the kindreds reported by Scott et al. (1996) lies between D9S15 and D9S927, with D9S15 defining the centromeric border. In the kindred reported by Jain et al. (1995) the DFNB7 interval was located between D9S50 and D9S15, with D9S15 defining the most telomeric border. Scott et al. (1996) concluded that the kindred reported by them may represent a novel form of nonsyndromic hearing loss. Alternatively, the new data represent a relocalization of the DFNB7 locus.

Van Camp et al. (1997) referred to the deafness in the family of Scott et al. (1996) as DFNB11 (the designation given the family by HUGO Nomenclature). Since the phenotype and chromosomal map location are the same as in the family of Jain et al. (1995), they were considered to have the same disorder.


▼ Molecular Genetics

Kurima et al. (2002) used positional cloning to identify the TMC1 gene as the site of mutations (606706.0001-606706.0003) causing autosomal recessive deafness that maps to 9q13-q21.

Kitajiri et al. (2007) identified mutations in the TMC1 gene (see, e.g., 606706.0004-606706.0006) in affected members of 10 Pakistani families with autosomal recessive DFNB7/11. They estimated that the R34X mutation (606706.0002) accounts for 1.8% of deafness in Pakistani families.

Hilgert et al. (2008) identified mutations in the TMC1 gene in 7 Turkish families with DFNB7/11. Mutations were not identified in 6 families showing linkage to the region, suggesting that they had mutations outside the coding region of the TMC1 gene or that there is another deafness-causing gene in this region.

From a cohort of approximately 12,000 Japanese nonsyndromic sensorineural hearing loss patients, Nishio and Usami (2022) identified 5 of 6,912 probands with autosomal recessive inheritance and mutation in the TMC1 gene, giving a 0.07% prevalence in this population.


▼ REFERENCES

  1. Hilgert, N., Alasti, F., Dieltjens, N., Pawlik, B., Wollnik, B., Uyguner, O., Delmaghani, S., Weil, D., Petit, C., Danis, E., Yang, T., Pandelia, E., Petersen, M. B., Goossens, D., Favero, J. D., Sanati, M. H., Smith, R. J. H., Van Camp, G. Mutation analysis of TMC1 identifies four new mutations and suggests an additional deafness gene at loci DFNA36 and DFNB7/11. Clin. Genet. 74: 223-232, 2008. [PubMed: 18616530, images, related citations] [Full Text]

  2. Jain, P. K., Fukushima, K., Deshmukh, D., Ramesh, A., Thomas, E., Lalwani, A. K., Kumar, S., Ploplis, B., Skarka, H., Srisailapathy, C. R. S., Wayne, S., Zbar, R. I. S., Verma, I. C., Smith, R. J. H., Wilcox, E. R. A human recessive neurosensory nonsyndromic hearing impairment locus is a potential homologue of the murine deafness (dn) locus. Hum. Molec. Genet. 4: 2391-2394, 1995. [PubMed: 8634715, related citations] [Full Text]

  3. Kitajiri, S., McNamara, R., Makishima, T., Husnain, T., Zafar, A. U., Kittles, R. A., Ahmed, Z. M., Friedman, T. B., Riazuddin, S., Griffith, A. J. Identities, frequencies and origins of TMC1 mutations causing DFNB7/B11 deafness in Pakistan. Clin. Genet. 72: 546-550, 2007. [PubMed: 17877751, related citations] [Full Text]

  4. Kurima, K., Peters. L. M., Yang, Y., Riazuddin, S., Ahmed, Z. M., Naz, S., Arnaud, D., Drury, S., Mo, J., Makishima, T., Ghosh, M., Menon, P. S. N., and 13 others. Dominant and recessive deafness caused by mutations of a novel gene, TMC1, required for cochlear hair-cell function. Nature Genet. 30: 277-284, 2002. [PubMed: 11850618, related citations] [Full Text]

  5. Nishio, S. Y., Usami, S. I. Prevalence and clinical features of autosomal dominant and recessive TMC1-associated hearing loss. Hum. Genet. 141: 929-937, 2022. [PubMed: 34523024, images, related citations] [Full Text]

  6. Scott, D. A., Carmi, R., Elbedour, K., Yosefsberg, S., Stone, E. M., Sheffield, V. C. An autosomal recessive nonsyndromic-hearing-loss locus identified by DNA pooling using two inbred Bedouin kindreds. Am. J. Hum. Genet. 59: 385-391, 1996. [PubMed: 8755925, related citations]

  7. Van Camp, G., Willems, P. J., Smith, R. J. H. Nonsyndromic hearing impairment: unparalleled heterogeneity. Am. J. Hum. Genet. 60: 758-764, 1997. [PubMed: 9106521, related citations]


Contributors:
Sonja A. Rasmussen - updated : 01/30/2023
Cassandra L. Kniffin - updated : 4/28/2009
Cassandra L. Kniffin - updated : 1/14/2008
Victor A. McKusick - updated : 2/19/2002
Victor A. McKusick - updated : 6/12/1997
Moyra Smith - updated : 10/1/1996
Creation Date:
Victor A. McKusick : 1/10/1996
Edit History:
alopez : 05/01/2024
carol : 01/30/2023
carol : 06/21/2016
carol : 3/17/2015
carol : 1/10/2011
ckniffin : 7/29/2010
wwang : 5/11/2009
wwang : 5/11/2009
ckniffin : 4/28/2009
terry : 12/12/2008
carol : 1/21/2008
ckniffin : 1/14/2008
carol : 5/28/2003
alopez : 3/1/2002
alopez : 2/21/2002
terry : 2/19/2002
dkim : 12/10/1998
dkim : 10/12/1998
terry : 9/12/1997
mark : 6/16/1997
mark : 6/16/1997
terry : 6/12/1997
mark : 10/1/1996
mark : 1/10/1996

# 600974

DEAFNESS, AUTOSOMAL RECESSIVE 7; DFNB7


Alternative titles; symbols

DEAFNESS, AUTOSOMAL RECESSIVE 11; DFNB11


ORPHA: 90636;   DO: 0110520;  


Phenotype-Gene Relationships

Location Phenotype Phenotype
MIM number 		Inheritance Phenotype
mapping key 		Gene/Locus Gene/Locus
MIM number
9q21.13 Deafness, autosomal recessive 7 600974 Autosomal recessive 3 TMC1 606706

TEXT

A number sign (#) is used with this entry because autosomal recessive deafness-7 (DFNB7), also known as DFNB11, is caused by homozygous mutation in the TMC1 gene (606706) on chromosome 9q21.

Autosomal dominant deafness-36 (DFNA36; 606705) is an allelic disorder.

Clinical Features

Jain et al. (1995) described 2 consanguineous families from India segregating autosomal recessive neurosensory nonsyndromic hearing impairment. Affected individuals had profound prelingual sensorineural hearing impairment. Obligate heterozygous individuals had normal hearing.

Scott et al. (1996) reported 2 consanguineous Bedouin kindreds segregating profound prelingual bilateral sensorineural hearing impairment. All affected individuals were stated to have an otherwise normal phenotype.

Among a cohort of Japanese patients with autosomal recessive nonsyndromic hearing loss, Nishio and Usami (2022) showed severe to profound hearing loss of congenital onset without progression. No patients reported tinnitus and 1 patient reported vertigo.


Mapping

Jain et al. (1995) studied 2 multiply affected inbred Indian families with neurosensory nonsyndromic hearing impairment and mapped a DFNB locus, DFNB7, to chromosome 9. Each family demonstrated a lod score greater than 4.5 for markers in the 9q13-q21 region. One of the flanking markers was D9S15, which is tightly linked to the Friedreich ataxia locus (229300). In mice the 'deafness' (dn) locus maps to chromosome 19 and flanking loci are syntenic to human 9q11-q21. The dn mutant shows profound deafness with degeneration of the organ of Corti, stria vascularis, and occasionally the saccular macula, starting at about 10 days after birth. The dn mouse is a possible model for DFNB7.

Scott et al. (1996) carried out linkage analysis in 2 inbred Bedouin kindreds with autosomal recessive nonsyndromic hearing loss. A genomewide linkage search revealed evidence for linkage with the markers D9S922 and D9S301 in chromosome 9q. Genotyping of individuals confirmed linkage with a maximum combined lod score of 26.2 at theta = 0.025 with the marker D9S927. The disease locus was mapped to the interval 9q13-q21. Although this cytogenetic map location is the same as that of DFNB7, the disease interval defined in the kindreds reported by Scott et al. (1996) lies between D9S15 and D9S927, with D9S15 defining the centromeric border. In the kindred reported by Jain et al. (1995) the DFNB7 interval was located between D9S50 and D9S15, with D9S15 defining the most telomeric border. Scott et al. (1996) concluded that the kindred reported by them may represent a novel form of nonsyndromic hearing loss. Alternatively, the new data represent a relocalization of the DFNB7 locus.

Van Camp et al. (1997) referred to the deafness in the family of Scott et al. (1996) as DFNB11 (the designation given the family by HUGO Nomenclature). Since the phenotype and chromosomal map location are the same as in the family of Jain et al. (1995), they were considered to have the same disorder.


Molecular Genetics

Kurima et al. (2002) used positional cloning to identify the TMC1 gene as the site of mutations (606706.0001-606706.0003) causing autosomal recessive deafness that maps to 9q13-q21.

Kitajiri et al. (2007) identified mutations in the TMC1 gene (see, e.g., 606706.0004-606706.0006) in affected members of 10 Pakistani families with autosomal recessive DFNB7/11. They estimated that the R34X mutation (606706.0002) accounts for 1.8% of deafness in Pakistani families.

Hilgert et al. (2008) identified mutations in the TMC1 gene in 7 Turkish families with DFNB7/11. Mutations were not identified in 6 families showing linkage to the region, suggesting that they had mutations outside the coding region of the TMC1 gene or that there is another deafness-causing gene in this region.

From a cohort of approximately 12,000 Japanese nonsyndromic sensorineural hearing loss patients, Nishio and Usami (2022) identified 5 of 6,912 probands with autosomal recessive inheritance and mutation in the TMC1 gene, giving a 0.07% prevalence in this population.


REFERENCES

  1. Hilgert, N., Alasti, F., Dieltjens, N., Pawlik, B., Wollnik, B., Uyguner, O., Delmaghani, S., Weil, D., Petit, C., Danis, E., Yang, T., Pandelia, E., Petersen, M. B., Goossens, D., Favero, J. D., Sanati, M. H., Smith, R. J. H., Van Camp, G. Mutation analysis of TMC1 identifies four new mutations and suggests an additional deafness gene at loci DFNA36 and DFNB7/11. Clin. Genet. 74: 223-232, 2008. [PubMed: 18616530] [Full Text: https://doi.org/10.1111/j.1399-0004.2008.01053.x]

  2. Jain, P. K., Fukushima, K., Deshmukh, D., Ramesh, A., Thomas, E., Lalwani, A. K., Kumar, S., Ploplis, B., Skarka, H., Srisailapathy, C. R. S., Wayne, S., Zbar, R. I. S., Verma, I. C., Smith, R. J. H., Wilcox, E. R. A human recessive neurosensory nonsyndromic hearing impairment locus is a potential homologue of the murine deafness (dn) locus. Hum. Molec. Genet. 4: 2391-2394, 1995. [PubMed: 8634715] [Full Text: https://doi.org/10.1093/hmg/4.12.2391]

  3. Kitajiri, S., McNamara, R., Makishima, T., Husnain, T., Zafar, A. U., Kittles, R. A., Ahmed, Z. M., Friedman, T. B., Riazuddin, S., Griffith, A. J. Identities, frequencies and origins of TMC1 mutations causing DFNB7/B11 deafness in Pakistan. Clin. Genet. 72: 546-550, 2007. [PubMed: 17877751] [Full Text: https://doi.org/10.1111/j.1399-0004.2007.00895.x]

  4. Kurima, K., Peters. L. M., Yang, Y., Riazuddin, S., Ahmed, Z. M., Naz, S., Arnaud, D., Drury, S., Mo, J., Makishima, T., Ghosh, M., Menon, P. S. N., and 13 others. Dominant and recessive deafness caused by mutations of a novel gene, TMC1, required for cochlear hair-cell function. Nature Genet. 30: 277-284, 2002. [PubMed: 11850618] [Full Text: https://doi.org/10.1038/ng842]

  5. Nishio, S. Y., Usami, S. I. Prevalence and clinical features of autosomal dominant and recessive TMC1-associated hearing loss. Hum. Genet. 141: 929-937, 2022. [PubMed: 34523024] [Full Text: https://doi.org/10.1007/s00439-021-02364-2]

  6. Scott, D. A., Carmi, R., Elbedour, K., Yosefsberg, S., Stone, E. M., Sheffield, V. C. An autosomal recessive nonsyndromic-hearing-loss locus identified by DNA pooling using two inbred Bedouin kindreds. Am. J. Hum. Genet. 59: 385-391, 1996. [PubMed: 8755925]

  7. Van Camp, G., Willems, P. J., Smith, R. J. H. Nonsyndromic hearing impairment: unparalleled heterogeneity. Am. J. Hum. Genet. 60: 758-764, 1997. [PubMed: 9106521]


Contributors:
Sonja A. Rasmussen - updated : 01/30/2023
Cassandra L. Kniffin - updated : 4/28/2009
Cassandra L. Kniffin - updated : 1/14/2008
Victor A. McKusick - updated : 2/19/2002
Victor A. McKusick - updated : 6/12/1997
Moyra Smith - updated : 10/1/1996

Creation Date:
Victor A. McKusick : 1/10/1996

Edit History:
alopez : 05/01/2024
carol : 01/30/2023
carol : 06/21/2016
carol : 3/17/2015
carol : 1/10/2011
ckniffin : 7/29/2010
wwang : 5/11/2009
wwang : 5/11/2009
ckniffin : 4/28/2009
terry : 12/12/2008
carol : 1/21/2008
ckniffin : 1/14/2008
carol : 5/28/2003
alopez : 3/1/2002
alopez : 2/21/2002
terry : 2/19/2002
dkim : 12/10/1998
dkim : 10/12/1998
terry : 9/12/1997
mark : 6/16/1997
mark : 6/16/1997
terry : 6/12/1997
mark : 10/1/1996
mark : 1/10/1996



NOTE: OMIM is intended for use primarily by physicians and other professionals concerned with genetic disorders, by genetics researchers, and by advanced students in science and medicine. While the OMIM database is open to the public, users seeking information about a personal medical or genetic condition are urged to consult with a qualified physician for diagnosis and for answers to personal questions.
OMIM® and Online Mendelian Inheritance in Man® are registered trademarks of the Johns Hopkins University.
Copyright® 1966-2024 Johns Hopkins University.

NOTE: OMIM is intended for use primarily by physicians and other professionals concerned with genetic disorders, by genetics researchers, and by advanced students in science and medicine. While the OMIM database is open to the public, users seeking information about a personal medical or genetic condition are urged to consult with a qualified physician for diagnosis and for answers to personal questions.
OMIM® and Online Mendelian Inheritance in Man® are registered trademarks of the Johns Hopkins University.
Copyright® 1966-2024 Johns Hopkins University.
Printed: May 22, 2024