{"title":"Role of mitochondrial dysfunction in ocular surface diseases.","authors":"Xiaohan Chen, Jiaxu Hong, Qihua Le","doi":"10.15698/cst2025.08.309","DOIUrl":null,"url":null,"abstract":"<p><p>The dysfunction of mitochondria, the \"energy factories\" of cells, not only causes an insufficiency of energy production but also leads to various pathological alterations in cells such as the accumulation of reactive oxygen species, inflammatory responses and mitochondrial DNA damage, all of which were involved in the onset or deterioration of diseases. The presence of mitochondrial dysfunction has been confirmed in many ocular surface diseases such as dry eye, Fuchs corneal endothelial dystrophy and diabetic keratopathy. However, its role in the pathogenesis of ocular surface diseases and underlying molecular mechanisms have not been fully elucidated. Moreover, mitochondrial therapies for ocular surface diseases are currently still under investigation. This mini-review summarizes the pathological features of mitochondrial dysfunction and its mechanisms that have been identified in the pathogenesis of ocular surface diseases, and discusses the potential of mitochondrial therapies in the treatment of these diseases.</p>","PeriodicalId":36371,"journal":{"name":"Cell Stress","volume":"9 ","pages":"174-181"},"PeriodicalIF":3.0000,"publicationDate":"2025-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12439487/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Cell Stress","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.15698/cst2025.08.309","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/1/1 0:00:00","PubModel":"eCollection","JCR":"Q2","JCRName":"CELL BIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
The dysfunction of mitochondria, the "energy factories" of cells, not only causes an insufficiency of energy production but also leads to various pathological alterations in cells such as the accumulation of reactive oxygen species, inflammatory responses and mitochondrial DNA damage, all of which were involved in the onset or deterioration of diseases. The presence of mitochondrial dysfunction has been confirmed in many ocular surface diseases such as dry eye, Fuchs corneal endothelial dystrophy and diabetic keratopathy. However, its role in the pathogenesis of ocular surface diseases and underlying molecular mechanisms have not been fully elucidated. Moreover, mitochondrial therapies for ocular surface diseases are currently still under investigation. This mini-review summarizes the pathological features of mitochondrial dysfunction and its mechanisms that have been identified in the pathogenesis of ocular surface diseases, and discusses the potential of mitochondrial therapies in the treatment of these diseases.
Cell StressBiochemistry, Genetics and Molecular Biology-Biochemistry, Genetics and Molecular Biology (miscellaneous)
CiteScore
13.50
自引率
0.00%
发文量
21
审稿时长
15 weeks
期刊介绍：
Cell Stress is an open-access, peer-reviewed journal that is dedicated to publishing highly relevant research in the field of cellular pathology. The journal focuses on advancing our understanding of the molecular, mechanistic, phenotypic, and other critical aspects that underpin cellular dysfunction and disease. It specifically aims to foster cell biology research that is applicable to a range of significant human diseases, including neurodegenerative disorders, myopathies, mitochondriopathies, infectious diseases, cancer, and pathological aging.
The scope of Cell Stress is broad, welcoming submissions that represent a spectrum of research from fundamental to translational and clinical studies. The journal is a valuable resource for scientists, educators, and policymakers worldwide, as well as for any individual with an interest in cellular pathology. It serves as a platform for the dissemination of research findings that are instrumental in the investigation, classification, diagnosis, and therapeutic management of major diseases. By being open-access, Cell Stress ensures that its content is freely available to a global audience, thereby promoting international scientific collaboration and accelerating the exchange of knowledge within the research community.
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