Erythropoietin and glial cells in central and peripheral nervous systems.

IF 2.6 4区 生物学 Q3 BIOCHEMISTRY & MOLECULAR BIOLOGY
Sara Haratizadeh, Mozhdeh Nemati, Mohsen Basiri, Masoumeh Nozari
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引用次数: 0

Abstract

Erythropoietin (EPO) is the main hematopoietic growth factor prescribed to overcome anemia. It is also a neuroprotective agent. EPO binds to the erythropoietin receptor (EPOR), expressed on neurons and glial cells in the central nervous system (CNS), and exerts its neuroprotective potencies through the EPO-EPOR complex. The mechanism of the signal transduction pathways of EPO on glial cells is defined. EPO-EPOR complex can affect neurological disorders, such as Alzheimer's disease, Parkinson's disease, ischemia, retinal injury, stroke, hypoxia, trauma, and demyelinating diseases, through acting downstream signaling pathways. This review focuses on the roles of EPO in different types of glial cells (astrocytes, microglia, oligodendrocytes, and Schwann cells) and their relationships with signaling pathways. Information on the non-erythropoietic action of EPO and related signaling systems in connection with glial cells could enhance EPO treatment to restore different CNS disorders and propose new perspectives on the neuroprotective potential of EPO.

促红细胞生成素与中枢神经系统和周围神经系统的神经胶质细胞
促红细胞生成素(EPO)是治疗贫血的主要造血生长因子。它也是一种神经保护剂。EPO 与表达在中枢神经系统(CNS)神经元和胶质细胞上的促红细胞生成素受体(EPOR)结合,通过 EPO-EPOR 复合物发挥其神经保护作用。EPO 在神经胶质细胞上的信号转导途径的机制已经明确。EPO-EPOR 复合物可通过下游信号传导途径影响神经系统疾病,如阿尔茨海默病、帕金森病、缺血、视网膜损伤、中风、缺氧、创伤和脱髓鞘疾病。本综述重点探讨 EPO 在不同类型胶质细胞(星形胶质细胞、小胶质细胞、少突胶质细胞和许旺细胞)中的作用及其与信号通路的关系。有关 EPO 的非促红细胞生成作用以及与神经胶质细胞相关的信号系统的信息,可提高 EPO 治疗不同中枢神经系统疾病的效果,并为 EPO 的神经保护潜力提供新的视角。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Molecular Biology Reports
Molecular Biology Reports 生物-生化与分子生物学
CiteScore
5.00
自引率
0.00%
发文量
1048
审稿时长
5.6 months
期刊介绍: Molecular Biology Reports publishes original research papers and review articles that demonstrate novel molecular and cellular findings in both eukaryotes (animals, plants, algae, funghi) and prokaryotes (bacteria and archaea).The journal publishes results of both fundamental and translational research as well as new techniques that advance experimental progress in the field and presents original research papers, short communications and (mini-) reviews.
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