中国组织工程研究 ›› 2020, Vol. 24 ›› Issue (14): 2229-2234.doi: 10.3969/j.issn.2095-4344.2553

• 组织构建综述 tissue construction review • 上一篇    下一篇

长链非编码RNA参与调控成骨细胞分化和破骨细胞的生成

熊  坤1,邓  江1,2,黄文良1,2,苑  成1,2,阮世强1,2,马贤明1,李茂伦1,丁  川1   

  1. 1遵义医科大学第三附属医院,贵州省遵义市  563000;2遵义市第一人民医院骨科,贵州省遵义市  563000
  • 收稿日期:2019-06-11 修回日期:2019-06-19 接受日期:2019-07-20 出版日期:2020-05-18 发布日期:2020-03-16
  • 通讯作者: 邓江,教授,硕士生导师,遵义医科大学第三附属医院,贵州省遵义市 563000;遵义市第一人民医院骨科,贵州省遵义市 563000
  • 作者简介:熊坤,男,1991年生,贵州省湄潭县人,汉族,遵义医科大学在读硕士,主要从事骨与关节损伤的研究。
  • 基金资助:
    国家自然科学基金项目(81660367);贵州省科学技术基金项目[黔科合基础(2016)1420号]

Long noncoding RNAs are involved in osteoblast differentiation and osteoclast production

Xiong Kun1, Deng Jiang1, 2, Huang Wenliang1, 2, Yuan Cheng1, 2, Ruan Shiqiang1, 2, Ma Xianming1, Li Maolun1, Ding Chuan   

  1. 1The Third Affiliated Hospital of Zunyi Medical University, Zunyi 563000, Guizhou Province, China; 2Department of Orthopedics, First People’s Hospital of Zunyi, Zunyi 563000, Guizhou Province, China
  • Received:2019-06-11 Revised:2019-06-19 Accepted:2019-07-20 Online:2020-05-18 Published:2020-03-16
  • Contact: Deng Jiang, Professor, Master’s supervisor, The Third Affiliated Hospital of Zunyi Medical University, Zunyi 563000, Guizhou Province, China; Department of Orthopedics, First People’s Hospital of Zunyi, Zunyi 563000, Guizhou Province, China
  • About author:Xiong Kun, Master candidate, The Third Affiliated Hospital of Zunyi Medical University, Zunyi 563000, Guizhou Province, China
  • Supported by:
    the National Natural Science Foundation of China, No. 81660367; Guizhou Science and Technology Fund Project, No. LH[2016]1420

摘要:

文题释义:

长链非编码RNA(Lnc RNA):是长度超过200个核苷酸的RNA分子,缺乏明显的开放阅读框,不具有或具有少许蛋白编码功能。

骨关节炎:是一种慢性退行性关节病,主要表现为关节软骨的退化、软骨下骨的改变、邻近骨的广泛重塑以及骨赘的形成。

背景:长链非编码RNA能够在转录及转录后水平等多个方面发挥作用,参与骨再生的调控,同时与骨关节炎有着密切的联系。

目的:综述长链非编码RNA在骨再生和骨关节炎中的研究进展。

方法:计算机检索CNKI数据库、PubMed数据库以及Elsevier数据库的相关文献,中文检索词为:长链非编码RNA,骨,骨再生,骨关节炎;英文检索词为:LncRNA,bone,bone regeneration,osteoarthritis。查阅2000年1月至2019年6月期间收录的长链非编码RNA在骨再生和骨关节炎方面的研究和应用,包括综述、基础研究以及临床研究。通过阅读文题和摘要进行初步筛选,排除与文章主题不相关的文献,根据纳入标准和排除标准,最终纳入64篇文献进行结果分析。

结果与结论:①骨再生是一个涉及到成骨细胞和破骨细胞相互作用的复杂过程,长链非编码RNA参与成骨细胞的分化和破骨细胞的生成,对成骨细胞和破骨细胞的平衡起着重要的作用,因此是骨再生过程中的关键分子;②长链非编码RNA参与了骨关节炎的发生和发展,长链非编码RNA的表达在骨关节炎患者和健康人群中有着明显的差异,在骨关节炎患者中一些长链非编码RNA的表达升高,部分表达降低,明确各自的表达差异和功能对预防和治疗骨关节炎意义重大。

ORCID: 0000-0002-6311-4748(熊坤)

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程

关键词: 长链非编码RNA, 骨, 骨再生, 骨关节炎, 研究进展

Abstract:

BACKGROUND: Long noncoding RNAs play a role in transcription and post-transcriptional levels, participate in the regulation of bone regeneration, and are closely related to osteoarthritis as well.

OBJECTIVE: To review the research progress of long noncoding RNAs in bone regeneration and osteoarthritis.

METHODS: A computer-based search of CNKI, PubMed, and Elsevier was performed for relevant articles regarding long noncoding RNAs in bone regeneration and osteoarthritis published from January 2000 to June 2019, including review, basic research and clinical research. The search terms were “LncRNA; bone; bone regeneration; osteoarthritis” in Chinese and English. After preliminarily reading titles and abstracts, irrelevant articles were excluded. According to the inclusion and exclusion criteria, 64 articles were finally included in result analysis.

RESULTS AND CONCLUSION: Bone regeneration is a complex process involving the interaction of osteoblasts and osteoclasts. Long noncoding RNAs are involved in the differentiation of osteoblasts and the production of osteoclasts, which play an important role in the balance of osteoblasts and osteoclasts. Therefore, it is a key molecule of bone regeneration. Long noncoding RNAs are involved in the occurrence and development of osteoarthritis and differentially expressed in osteoarthritis patients and healthy people, some of which are elevated and some are decreased in osteoarthritis patients. Thus, defining their respective expression differences and functions is of great significance for the prevention and treatment of osteoarthritis.

Key words: Long noncoding RNA, bone, bone regeneration, osteoarthritis, research progress

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