目前对线粒体相关内质网膜(MAMs)及其在眼部疾病病理生理学中重要性的认识。

IF 3 2区 医学 Q1 OPHTHALMOLOGY Experimental eye research Pub Date : 2024-09-24 DOI:10.1016/j.exer.2024.110110
Xin-Yu Zhang , Cheng Han , Yong Yao , Ting-Ting Wei
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引用次数: 0

摘要

基本生理功能所需的错综复杂的相互作用网络凸显了真核细胞之间的相互依存关系。线粒体相关内质网膜(MAMs)是线粒体和内质网之间的专门连接点,最近被发现。这些连接点通过调节各种细胞成分的结构和分子组成,参与各种细胞过程,包括钙水平调节、脂质代谢、线粒体完整性维护、自噬和炎症反应。因此,MAMs 在糖尿病视网膜病变(DR)、老年性黄斑变性(AMD)和青光眼等多种眼部疾病的病理生理学中起着重要作用。本综述除了简要概述 MAMs 的结构和功能外,还探讨了 MAMs 在几种眼部疾病发展过程中的关键致病途径。
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Current insights on mitochondria-associated endoplasmic reticulum membranes (MAMs) and their significance in the pathophysiology of ocular disorders
The intricate interaction network necessary for essential physiological functions underscores the interdependence among eukaryotic cells. Mitochondria-Associated Endoplasmic Reticulum Membranes (MAMs), specialized junctions between mitochondria and the ER, were recently discovered. These junctions participate in various cellular processes, including calcium level regulation, lipid metabolism, mitochondrial integrity maintenance, autophagy, and inflammatory responses via modulating the structure and molecular composition of various cellular components. Therefore, MAMs contribute to the pathophysiology of numerous ocular disorders, including Diabetic Retinopathy (DR), Age-related Macular Degeneration (AMD) and glaucoma. In addition to providing a concise overview of the architectural and functional aspects of MAMs, this review explores the key pathogenetic pathways involving MAMs in the development of several ocular disorders.
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来源期刊
Experimental eye research
Experimental eye research 医学-眼科学
CiteScore
6.80
自引率
5.90%
发文量
323
审稿时长
66 days
期刊介绍: The primary goal of Experimental Eye Research is to publish original research papers on all aspects of experimental biology of the eye and ocular tissues that seek to define the mechanisms of normal function and/or disease. Studies of ocular tissues that encompass the disciplines of cell biology, developmental biology, genetics, molecular biology, physiology, biochemistry, biophysics, immunology or microbiology are most welcomed. Manuscripts that are purely clinical or in a surgical area of ophthalmology are not appropriate for submission to Experimental Eye Research and if received will be returned without review.
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