口腔医学研究 ›› 2020, Vol. 36 ›› Issue (11): 992-995.DOI: 10.13701/j.cnki.kqyxyj.2020.11.002

• 综述 • 上一篇    下一篇

微小RNA-155调控骨代谢的研究进展

张成晓雪, 赵青*   

  1. 口腔疾病研究国家重点实验室 国家口腔疾病临床医学研究中心四川大学华西口腔医院正畸科 四川 成都 610041
  • 收稿日期:2019-12-05 出版日期:2020-11-28 发布日期:2020-11-27
  • 通讯作者: *赵青,E-mail:fanfan_qing@163.com
  • 作者简介:张成晓雪(1993~ ),女,重庆人,硕士,住院医师,研究方向:错合畸形矫治。
  • 基金资助:
    国家自然科学基金(编号:81870745)

Research Progress of MicroRNA-155 in Regulating Bone Metabolism

ZHANG Chengxiaoxue, ZHAO Qing*   

  1. State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Department of Orthodontics, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
  • Received:2019-12-05 Online:2020-11-28 Published:2020-11-27

摘要: 正常的骨代谢有赖于骨形成与骨吸收之间的平衡,这一平衡的打破会导致多种骨相关疾病。微小RNA(microRNAs,miRNA) 作为转录后调控因子,参与了骨代谢的调控,其异常表达也会引起骨组织病理性改变。它作为治疗骨相关疾病的潜在靶点,在未来临床治疗中具有相当的应用前景。miR-155作为目前研究较多的miRNAs 之一,其在调控骨代谢方面的作用也逐渐被阐明,本文就miR-155调控骨代谢的具体机制做一综述。

关键词: 微小RNA-155, 骨代谢, 成骨分化, 破骨分化

Abstract: Normal bone metabolism depends on a delicate balance between bone formation and bone resorption, which leads to a variety of bone-related diseases after break. As post-transcriptional factors, microRNAs are involved in the control of bone metabolism. Abnormalities in the function of microRNAs can also cause pathological changes in osseous tissue. As a potential target for the treatment of bone-related diseases, it has considerable application prospects in future clinical treatment. MicroRNA-155 is one of the most studied microRNAs, and its role in regulating bone metabolism has gradually been illustrated. This article reviews the concrete mechanism of microRNA-155 in regulating bone metabolism.

Key words: microRNA-155, bone metabolism, osteoblastic differentiation, osteoclastic differentiation