Advances in genetic hearing loss: CIB2 gene

Hearing plays a crucial role in human development. Receiving and processing sounds are essential for the advancement of the speech ability during the early childhood and for a proper functioning in the society. Hearing loss is one of the most frequent disabilities that affect human senses. It can be...

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Autores principales: Jacoszek, Agnieszka, Pollak, Agnieszka, Płoski, Rafał, Ołdak, Monika
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5340853/
https://www.ncbi.nlm.nih.gov/pubmed/27771768
http://dx.doi.org/10.1007/s00405-016-4330-9
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author Jacoszek, Agnieszka
Pollak, Agnieszka
Płoski, Rafał
Ołdak, Monika
author_facet Jacoszek, Agnieszka
Pollak, Agnieszka
Płoski, Rafał
Ołdak, Monika
author_sort Jacoszek, Agnieszka
collection PubMed
description Hearing plays a crucial role in human development. Receiving and processing sounds are essential for the advancement of the speech ability during the early childhood and for a proper functioning in the society. Hearing loss is one of the most frequent disabilities that affect human senses. It can be caused by genetic or environmental factors or both of them. Calcium- and integrin-binding protein 2 (CIB2) is one of the recently identified genes, involved in HI pathogenesis. CIB2 is widely expressed in various human and animal tissues, mainly in skeletal muscle, nervous tissue, inner ear, and retina. The CIB2 protein is responsible for maintaining Ca(2+) homeostasis in cells and interacting with integrins—transmembrane receptors essential for cell adhesion, migration, and activation of signaling pathways. Calcium signaling pathway is crucial for signal transduction in the inner ear, and integrins regulate hair cell differentiation and maturation of the stereocilia. To date, mutations detected in CIB2 are causative for nonsyndromic hearing loss (DFNB48) or Usher syndrome type 1 J. Patients harboring biallelic CIB2 mutations suffer from bilateral, early onset, moderate to profound HI. In the paper, we summarize the current status of the research on CIB2.
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spelling pubmed-53408532017-03-20 Advances in genetic hearing loss: CIB2 gene Jacoszek, Agnieszka Pollak, Agnieszka Płoski, Rafał Ołdak, Monika Eur Arch Otorhinolaryngol Review Article Hearing plays a crucial role in human development. Receiving and processing sounds are essential for the advancement of the speech ability during the early childhood and for a proper functioning in the society. Hearing loss is one of the most frequent disabilities that affect human senses. It can be caused by genetic or environmental factors or both of them. Calcium- and integrin-binding protein 2 (CIB2) is one of the recently identified genes, involved in HI pathogenesis. CIB2 is widely expressed in various human and animal tissues, mainly in skeletal muscle, nervous tissue, inner ear, and retina. The CIB2 protein is responsible for maintaining Ca(2+) homeostasis in cells and interacting with integrins—transmembrane receptors essential for cell adhesion, migration, and activation of signaling pathways. Calcium signaling pathway is crucial for signal transduction in the inner ear, and integrins regulate hair cell differentiation and maturation of the stereocilia. To date, mutations detected in CIB2 are causative for nonsyndromic hearing loss (DFNB48) or Usher syndrome type 1 J. Patients harboring biallelic CIB2 mutations suffer from bilateral, early onset, moderate to profound HI. In the paper, we summarize the current status of the research on CIB2. Springer Berlin Heidelberg 2016-10-22 2017 /pmc/articles/PMC5340853/ /pubmed/27771768 http://dx.doi.org/10.1007/s00405-016-4330-9 Text en © The Author(s) 2016 Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
spellingShingle Review Article
Jacoszek, Agnieszka
Pollak, Agnieszka
Płoski, Rafał
Ołdak, Monika
Advances in genetic hearing loss: CIB2 gene
title Advances in genetic hearing loss: CIB2 gene
title_full Advances in genetic hearing loss: CIB2 gene
title_fullStr Advances in genetic hearing loss: CIB2 gene
title_full_unstemmed Advances in genetic hearing loss: CIB2 gene
title_short Advances in genetic hearing loss: CIB2 gene
title_sort advances in genetic hearing loss: cib2 gene
topic Review Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5340853/
https://www.ncbi.nlm.nih.gov/pubmed/27771768
http://dx.doi.org/10.1007/s00405-016-4330-9
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