betway必威登陆网址 (betway.com )学报››2022,Vol. 43››Issue (2): 138-141.DOI:10.3969/j.issn.2097-0005.2022.02.012

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铁死亡抑制蛋白1:心肌再灌注损伤的潜在治疗靶点

王舒钧1(), 田秀青1,2()

  1. 1.山东大学齐鲁医学院, 山东 济南 250012
    2.betway必威登陆网址 第一附属医院心血管内科, 山东省医药卫生心律失常重点实验室, 山东 济南 250014
  • 收稿日期:2021-08-20出版日期:2022-02-25发布日期:2022-03-18
  • 通讯作者:田秀青
  • 作者简介:王舒钧,硕士研究生,E-mail:15054591598@163.com
  • 基金资助:
    济南市科技局科技创新计划(202019089);山东省自然科学基金(ZR2015HL006)

Ferroptosis suppressor protein 1: potential therapeutic targets for myocardial reperfusion injury

Shujun WANG1(), Xiuqing TIAN1,2()

  1. 1.Cheeloo College of Medicine,Shandong University,Jinan 250012,China
    2.Department of Cardiology,The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital,Shandong Medicine and Health Key Laboratory of Cardiac Electrophysiology and Arrhythmia,Jinan 250014,China
  • Received:2021-08-20Online:2022-02-25Published:2022-03-18
  • Contact:Xiuqing TIAN

摘要:

铁死亡抑制蛋白1(ferroptosis suppressor protein 1,FSP1)是新近发现的铁死亡抑制因子,又是一种具有烟酰胺腺嘌呤二核苷酸磷酸(NADH)氧化还原酶特性的黄素蛋白,具有参与活性氧(reactive oxygen species,ROS)生成及促进线粒体电子传递等功能。研究表明FSP1与乳腺癌、类风湿性关节炎、重症胰腺炎、帕金森综合征等人类疾病相关,根据FSP1的功能特性,推测FSP1是未来心肌缺血再灌注损伤的潜在治疗靶点,本文对FSP1的功能特性及与心肌再灌注损伤的相关性进行总结,为未来疾病的治疗提供新的思路。

关键词:铁死亡抑制蛋白1,线粒体凋亡诱导因子2,铁死亡,心肌再灌注损伤

Abstract:

Ferroptosis suppressor protein 1 (FSP1), a flavoprotein with an NADH/NAD oxidoreductase domain, which is involved in regulation of reactive oxygen species (ROS) and promotes mitochondrial electron transport, was recently confirmed to be a ferroptosis-resistant factor. Many studies have found that FSP1 plays a key role in many human diseases, such as breast cancer, rheumatoid arthritis, severe acute pancreatitis and Parkinson's syndrome. Based on the biological characteristics of FSP1, we speculate that FSP1 is a potential therapeutic target for myocardial reperfusion injury in the future. The relationship between FSP1 and myocardial reperfusion injury has been briefly described in this review, which provides a new target molecules for the treatment in the future.

Key words:ferroptosis suppressor protein 1,apoptosis-inducing factor mitochondrial associated 2,ferroptosis,myocardial reperfusion injury