实用肿瘤学杂志 ›› 2018, Vol. 32 ›› Issue (3): 250-253.doi: 10.11904/j.issn.1002-3070.2018.03.012

• 综述 • 上一篇    下一篇

JMJD2B蛋白结构功能及在恶性肿瘤发生发展中的研究进展

侯思宇(综述), 陈秀玮(审校)   

  1. 哈尔滨医科大学附属肿瘤医院(哈尔滨 150081)
  • 收稿日期:2018-01-09 出版日期:2018-07-10 发布日期:2018-07-10
  • 通讯作者: 陈秀玮,E-mail:chenxiuwei1023@163.com
  • 作者简介:侯思宇,女,(1990-),硕士研究生,从事妇科肿瘤的研究
  • 基金资助:
    国家自然科学基金(编号:81772274);科技创新人才(编号:2015RAXYJ054);海燕科研基金(编号:JJ2D2017-04)

The structure and function of JMJD2B protein and its progress in the development of malignant tumor

HOU Siyu,CHEN Xiuwei   

  1. Harbin Medical University Cancer Hospital,Harbin 150081,China
  • Received:2018-01-09 Online:2018-07-10 Published:2018-07-10

摘要: JMJD家族是一类重要的组蛋白去甲基化酶,JMJD2B(Jumonji domain containing 2B)属于其成员之一,是含有JmjC结构域的JMJD。主要调节染色质结构、转录和细胞表观状态。近期国内外研究表明JMJD2B蛋白在人类恶性肿瘤组织中高表达,如肝癌、胃癌、乳腺癌、肾癌、皮肤癌等,而且在恶性肿瘤的发生、发展、迁移、浸润以及扩散等不同环节都展现出关键的影响。

关键词: JMJD2B蛋白, 结构功能, 恶性肿瘤

Abstract: The JMJD family is an important group of histone demethylase.JMJD2B belongs to one of its family members,and is a JMJD containing a JmjC domain.It mainly regulates chromatin structure,transcription and cell appearance.Recent studies from domestic and foreign have demonstrated that JMJD2B protein is high expressed in human malignant tumors,such as liver cancer,gastric cancer,breast cancer,kidney cancer,and skin cancer.Moreover,it also shows that JMJD2B is involved in the occurrence,development,migration,infiltration,and proliferation of malignant tumors.

Key words: JMJD2B protein, Structure and function, Malignant tumor

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