ISSN 1006-298X      CN 32-1425/R

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肾脏病与透析肾移植杂志 ›› 2022, Vol. 31 ›› Issue (2): 155-159.DOI: 10.3969/j.issn.1006-298X.2022.02.012

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NADPH氧化酶4在急性肾损伤中的作用机制

  

  • 出版日期:2022-04-28 发布日期:2022-04-21

NADPH oxidase 4 in acute kidney injury

  • Online:2022-04-28 Published:2022-04-21

摘要: 急性肾损伤(AKI)是临床常见危重症之一。AKI的病因多样,不同类型的AKI发病机制不尽相同。还原型烟酰胺腺嘌呤二核苷酸磷酸(NADPH)氧化酶4(NOX4)在肾脏中高表达,是肾脏中活性氧的主要来源,在AKI发病机制中扮演着重要角色。以NOX4为靶点的AKI治疗策略逐渐受到重视。本文回顾了近年来有关NOX4在AKI发病机制中的相关研究,针对在不同类型AKI中NOX4的作用机制以及相关治疗靶点研究的进展作一综述。


关键词: 急性肾损伤, NAPDH氧化酶4, 活性氧, 发病机制

Abstract: Acute kidney injury (AKI) is one of the common clinical emergencies. The causes of AKI are diverse, and the pathogenesis of different types of AKI varies. NADPH oxidase 4 (NOX4), which is highly expressed in the kidney, is the main source of reactive oxygen species in kidney and plays an important role in pathogenesis of AKI. The treatment strategy of AKI with NOX4 as the target has gradually attracted attention. This article reviews recent researches on mechanism of NOX4 in different types of AKI and related therapeutic targets.


Key words: acute kidney injury, NAPDH oxidase 4, reactive oxygen species, pathogenesis