Novel pathogenic variants underlie SLC26A4-related hearing loss in a multiethnic cohort
Küçük Resim Yok
Tarih
2017
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier Ireland Ltd
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Objectives: The genetics of sensorineural hearing loss is characterized by a high degree of heterogeneity. Despite this heterogeneity, DNA variants found within SLC26A4 have been reported to be the second most common contributor after those of GJB2 in many populations. Methods: Whole exome sequencing and/or Sanger sequencing of SLC26A4 in 117 individuals with sensorineural hearing loss with or without inner ear anomalies but not with goiter from Turkey, Iran, and Mexico were performed. Results: We identified 27 unique SLC26A4 variants in 31 probands. The variants c.1673A > G (p.N558S), c.1708-1G > A, c.1952C > T (p.P651L), and c.2090-1G > A have not been previously reported. The p.N558S variant was detected in two unrelated Mexican families. Conclusion: A range of SLC26A4 variants without a common recurrent mutation underlies SLC26A4-related hearing loss in Turkey, Iran, and Mexico. (C) 2017 Elsevier B.V. All rights reserved.
Açıklama
Anahtar Kelimeler
Hearing loss, SLC26A4, Whole exome sequencing
Kaynak
International Journal of Pediatric Otorhinolaryngology
WoS Q Değeri
Q3
Scopus Q Değeri
Q2
Cilt
101
