基础医学与临床 ›› 2022, Vol. 42 ›› Issue (10): 1585-1590.doi: 10.16352/j.issn.1001-6325.2022.10.1585

• 短篇综述 • 上一篇    下一篇

CircRNA锌指RNA结合蛋白在恶性肿瘤中作用研究进展

刘浪, 王海存, 高欣, 刘广麟, 赵俞乔, 姜兴明*   

  1. 哈尔滨医科大学附属第二医院 肝胆胰外科, 黑龙江 哈尔滨 150086
  • 收稿日期:2021-07-15 修回日期:2021-11-11 出版日期:2022-10-05 发布日期:2022-09-23
  • 通讯作者: * xmjiang@hrbmu.edu.cn
  • 基金资助:
    黑龙江省自然科学基金(LH2020H058);湖北陈孝平科技发展基金(CXPJJH12000002-2020015);国家自然科学基金(81602088)

Research progress of circular RNA zinc finger RNA binding protein in malignant tumors

LIU Lang, WANG Hai-cun, GAO Xin, LIU Guang-lin, ZHAO Yu-qiao, JIANG Xing-ming*   

  1. Department of Hepatopancreatobiliary Surgery, the Second Affiliated Hospital of Harbin Medical University, Harbin 150086, China
  • Received:2021-07-15 Revised:2021-11-11 Online:2022-10-05 Published:2022-09-23
  • Contact: * xmjiang@hrbmu.edu.cn

摘要: 环状RNA是一类具有特殊共价闭合环状结构的RNA分子,环状RNA锌指核糖核酸结合蛋白(circRNA-ZFR)在诸多恶性肿瘤中呈异常表达,并且其表达水平与肿瘤临床分期、癌细胞转移及患者预后密切相关;circRNA-ZFR可通过内源竞争性吸附miRNA、调节细胞周期、激活多种信号通路等机制参与调控肿瘤的发生发展。深入研究circRNA-ZFR在恶性肿瘤中的表达及作用机制有助于相关肿瘤的早期诊断、靶向治疗和患者预后评估。

关键词: 环状RNA, 环状RNA锌指RNA结合蛋白(circRNA-ZFR), 肿瘤, 表达, 机制

Abstract: Circular RNA is a kind of RNA molecule with special covalent closed circular structure. The existing research results showed that circular RNA zinc finger RNA binding protein (circRNA-ZFR) was abnormally expressed in many malignant tumors, and its expression level was closely related to tumor clinical stage, cell metastasis and patient prognosis. circRNA-ZFR could participate in the regulation of tumor occurrence and development through endogenous competitive adsorption of miRNA, regulation of cell cycle and activation of multiple signal pathways. Further study on the expression and mechanisms of circRNA-ZFR in malignant tumors may support early diagnosis, targeted therapy of related tumors and patients' prognosis.

Key words: circular RNA, circular RNA zinc finger RNA binding protein (circRNA-ZFR), tumors, expression, mechanisms

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