Role of Inner Ear Macrophages and Autoimmune/Autoinflammatory Mechanisms in the Pathophysiology of Inner Ear Disease

Macrophages play important roles in tissue homeostasis and inflammation. Recent studies have revealed that macrophages are dispersed in the inner ear and may play essential roles in eliciting an immune response. Autoinflammatory diseases comprise a family of immune-mediated diseases, some of which i...

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Main Authors: Toru Miwa, Takayuki Okano
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-04-01
Series:Frontiers in Neurology
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fneur.2022.861992/full
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author Toru Miwa
Toru Miwa
Takayuki Okano
author_facet Toru Miwa
Toru Miwa
Takayuki Okano
author_sort Toru Miwa
collection DOAJ
description Macrophages play important roles in tissue homeostasis and inflammation. Recent studies have revealed that macrophages are dispersed in the inner ear and may play essential roles in eliciting an immune response. Autoinflammatory diseases comprise a family of immune-mediated diseases, some of which involve sensorineural hearing loss, indicating that similar mechanisms may underlie the pathogenesis of immune-mediated hearing loss. Autoimmune inner ear disease (AIED) is an idiopathic disorder characterized by unexpected hearing loss. Tissue macrophages in the inner ear represent a potential target for modulation of the local immune response in patients with AIED/autoinflammatory diseases. In this review, we describe the relationship between cochlear macrophages and the pathophysiology of AIED/autoinflammatory disease.
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spelling doaj.art-347a30e3bc5749df912da07ada88d4bd2022-12-21T19:15:12ZengFrontiers Media S.A.Frontiers in Neurology1664-22952022-04-011310.3389/fneur.2022.861992861992Role of Inner Ear Macrophages and Autoimmune/Autoinflammatory Mechanisms in the Pathophysiology of Inner Ear DiseaseToru Miwa0Toru Miwa1Takayuki Okano2Department of Otolaryngology-Head and Neck Surgery, Graduate School of Medicine, Kyoto University, Kyoto, JapanDepartment of Otolaryngology-Head and Neck Surgery, Tazuke Kofukai Medical Research Institute Kitano Hospital, Osaka, JapanDepartment of Otolaryngology-Head and Neck Surgery, Graduate School of Medicine, Kyoto University, Kyoto, JapanMacrophages play important roles in tissue homeostasis and inflammation. Recent studies have revealed that macrophages are dispersed in the inner ear and may play essential roles in eliciting an immune response. Autoinflammatory diseases comprise a family of immune-mediated diseases, some of which involve sensorineural hearing loss, indicating that similar mechanisms may underlie the pathogenesis of immune-mediated hearing loss. Autoimmune inner ear disease (AIED) is an idiopathic disorder characterized by unexpected hearing loss. Tissue macrophages in the inner ear represent a potential target for modulation of the local immune response in patients with AIED/autoinflammatory diseases. In this review, we describe the relationship between cochlear macrophages and the pathophysiology of AIED/autoinflammatory disease.https://www.frontiersin.org/articles/10.3389/fneur.2022.861992/fullmacrophagesmonocytesheterogeneityautoimmune inner ear diseasesautoinflammatory diseasescolony-stimulating factor 1
spellingShingle Toru Miwa
Toru Miwa
Takayuki Okano
Role of Inner Ear Macrophages and Autoimmune/Autoinflammatory Mechanisms in the Pathophysiology of Inner Ear Disease
Frontiers in Neurology
macrophages
monocytes
heterogeneity
autoimmune inner ear diseases
autoinflammatory diseases
colony-stimulating factor 1
title Role of Inner Ear Macrophages and Autoimmune/Autoinflammatory Mechanisms in the Pathophysiology of Inner Ear Disease
title_full Role of Inner Ear Macrophages and Autoimmune/Autoinflammatory Mechanisms in the Pathophysiology of Inner Ear Disease
title_fullStr Role of Inner Ear Macrophages and Autoimmune/Autoinflammatory Mechanisms in the Pathophysiology of Inner Ear Disease
title_full_unstemmed Role of Inner Ear Macrophages and Autoimmune/Autoinflammatory Mechanisms in the Pathophysiology of Inner Ear Disease
title_short Role of Inner Ear Macrophages and Autoimmune/Autoinflammatory Mechanisms in the Pathophysiology of Inner Ear Disease
title_sort role of inner ear macrophages and autoimmune autoinflammatory mechanisms in the pathophysiology of inner ear disease
topic macrophages
monocytes
heterogeneity
autoimmune inner ear diseases
autoinflammatory diseases
colony-stimulating factor 1
url https://www.frontiersin.org/articles/10.3389/fneur.2022.861992/full
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