Biochim Biophys Acta Mol Basis Dis
February 2025
Hearing loss is a common sensory impairment with a heterogeneous genetic etiology. Genetic variants in the TBC1D24 gene have recently emerged as an important cause of the non-syndromic autosomal dominant hearing loss (ADHL). However, the molecular mechanism behind the TBC1D24-associated ADHL is unknown.
View Article and Find Full Text PDFThe most frequently observed congenital inner ear malformation is enlarged vestibular aqueduct (EVA). It is often accompanied with incomplete partition type 2 (IP2) of the cochlea and a dilated vestibule, which together constitute Mondini malformation. Pathogenic variants are considered the major cause of inner ear malformation but the genetics still needs clarification.
View Article and Find Full Text PDFThe gene mutations are the cause of autosomal dominant autoinflammatory disorders (NLRP3-AID). Recently, hearing loss (HL) has been found to be the sole or major manifestation of NLRP3-AID. Here, we tested 110 autosomal dominant HL families with a custom panel of 237 HL genes and found one family carrying the c.
View Article and Find Full Text PDFHearing is an important human sense for communicating and connecting with others. Partial deafness (PD) is a common hearing problem, in which there is a down-sloping audiogram. In this study, we apply a practical system for classifying PD patients, used for treatment purposes, to distinguish two groups of patients: one with almost normal hearing thresholds at low frequencies (PDT-EC, = 20), and a second group with poorer thresholds at those same low frequencies (PDT-EAS, = 20).
View Article and Find Full Text PDFNovel hearing loss (HL) genes are constantly being discovered, and evidence from independent studies is essential to strengthen their position as causes of hereditary HL. To address this issue, we searched our genetic data of families with autosomal dominant HL (ADHL) who had been tested with high-throughput DNA sequencing methods. For CD164, only one pathogenic variant in one family has so far been reported.
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