检验医学 ›› 2019, Vol. 34 ›› Issue (4): 370-374.DOI: 10.3969/j.issn.1673-8640.2019.04.018

• 综述与讲座 • 上一篇    下一篇

类泛素化修饰Neddylation及MLN4924抗肿瘤作用研究进展

刘越, 王诗雯, 张艳梅, 赵虎()   

  1. 复旦大学附属华东医院检验科,上海 200040
  • 收稿日期:2018-05-19 出版日期:2019-04-30 发布日期:2019-05-17
  • 作者简介:null

    作者简介:刘 越,女,1997年生,学士,主要从事临床检验工作。

  • 基金资助:
    国家自然科学基金青年科学基金(81602072);上海市青年科技英才扬帆计划(17YF1405000)

Research progress of ubiquitin-like modification of Neddylation and MLN4924 for the treatment of tumors

LIU Yue, WANG Shiwen, ZHANG Yanmei, ZHAO Hu()   

  1. Department of Clinical Laboratory,Huadong Hospital,Fudan University,Shanghai 200040,China
  • Received:2018-05-19 Online:2019-04-30 Published:2019-05-17

摘要:

Neddylation修饰是近年来发现的新型蛋白质翻译后修饰,可以广泛地调节生物学过程,如细胞周期、信号传导和免疫识别等。Neddylation修饰在多种肿瘤细胞中过度活化并促进肿瘤的发生、发展,如阻断此修饰通路具有显著的抗肿瘤效果。Neddylation修饰的小分子抑制剂MLN4924可使肿瘤细胞发生细胞周期阻滞、衰老和凋亡,同时还有抑制肿瘤血管生成等作用。文章对Neddylation修饰及其抑制剂MLN4924的抗肿瘤机制作一综述。

关键词: Neddylation修饰, 分子靶向药物, MLN4924, 抗肿瘤机制

Abstract:

Neddylation modification is a new type of protein posttranslational modification discovered in recent years. A wide range of biological processes,including cell cycle,signal transduction and immune recognition,can be regulated. Neddylation modification is highly activated in many cancer cells and promotes cancer development. Blocking this modification has anti-tumor effect. MLN4924,small molecule inhibitor of Neddylation modification,can lead to the induction of cell cycle arrest,apoptosis,senescence and the inhibition of tumor angiogenesis. The review focuses on the mechanism and inhibitor of Neddylation modification and MLN4924.

Key words: Neddylation modification, Molecular-targetd drug, MLN4924, Anti-tumor mechanism

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