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首页> 外文期刊>Biochimica et biophysica acta. Molecular basis of disease: BBA >Peripheral biomarkers of stroke: Focus on circulatory microRNAs
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Peripheral biomarkers of stroke: Focus on circulatory microRNAs

机译:脑卒中的周边生物标志物:关注循环微RNA

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Stroke is the second leading cause of death in the world. Stroke occurs when blood flow stops, and that stoppage results in reduced oxygen supply to neurons in the brain. The occurrence of stroke increases with age, but anyone at any age can suffer from stroke. Recent research has implicated multiple cellular changes in stroke patients, including oxidative stress and mitochondrial dysfunction, inflammatory responses, and changes in mRNA and proteins. Recent research has also revealed that stroke is associated with modifiable and non-modifiable risk factors. Stroke can be controlled by modifiable risk factors, including diet, cardiovascular, hypertension, smoking, diabetes, obesity, metabolic syndrome, depression and traumatic brain injury. Stroke is the major risk factor for vascular dementia (VaD) and Alzheimer's disease (AD). The purpose of this article is to review the latest developments in research efforts directed at identifying 1) latest developments in identifying biomarkers in peripheral and central nervous system tissues, 2) changes in microRNAs (miRNAs) in patients with stroke, 3) miRNA profile and function in animal brain, and 4) protein biomarkers in ischemic stroke. This article also reviews research investigating circulatory miRNAs as peripheral biomarkers of stroke. (C) 2016 Elsevier B.V. All rights reserved.
机译:中风是世界上第二大死亡原因。当血流停止时会发生中风,这种停止会导致大脑神经元的氧气供应减少。中风的发生随着年龄的增长而增加,但是任何年龄的任何人都可能患有中风。最近的研究表明中风患者的多种细胞变化,包括氧化应激和线粒体功能障碍,炎症反应以及mRNA和蛋白质的变化。最近的研究还表明,中风与可改变和不可改变的危险因素有关。中风可以通过可改变的危险因素来控制,包括饮食,心血管,高血压,吸烟,糖尿病,肥胖,代谢综合征,抑郁症和脑外伤。中风是血管性痴呆(VaD)和阿尔茨海默氏病(AD)的主要危险因素。本文的目的是概述针对以下方面的研究工作的最新进展:1)鉴定外周和中枢神经系统组织中生物标志物的最新进展; 2)中风患者的microRNA(miRNA)变化; 3)miRNA概况和在动物脑中的功能,以及4)缺血性中风中的蛋白质生物标志物。本文还回顾了研究循环miRNAs作为中风的外周生物标志物的研究。 (C)2016 Elsevier B.V.保留所有权利。

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