中国组织工程研究 ›› 2022, Vol. 26 ›› Issue (32): 5242-5247.doi: 10.12307/2022.921

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

长链非编码RNA与骨质疏松

亢  腾1,蓝奉军2,覃  浩2,刘  钢1,2    

  1. 1贵州医科大学附属医院骨科,贵州省贵阳市  550004;2贵州医科大学临床医学院,贵州省贵阳市  550004
  • 收稿日期:2021-11-25 接受日期:2022-01-29 出版日期:2022-11-18 发布日期:2022-05-14
  • 通讯作者: 刘钢,博士,主任医师,贵州医科大学附属医院骨科,贵州省贵阳市 550004;贵州医科大学临床医学院,贵州省贵阳市 550004
  • 作者简介:亢腾,男,1998年生,贵州省毕节市人,汉族,贵州医科大学在读硕士,规培医师,主要从事骨质疏松方面的研究。
  • 基金资助:
    贵州省科技局基础研究计划(J-2019-41),项目负责人:刘钢

Long non-coding RNA and osteoporosis

Kang Teng1, Lan Fengjun2, Qin Hao2, Liu Gang1, 2   

  1. 1Department of Orthopedics, the Affiliated Hospital of Guizhou Medical University, Guiyang 550004, Guizhou Province, China; 2School of Clinical Medicine, Guizhou Medical University, Guiyang 550004, Guizhou Province, China
  • Received:2021-11-25 Accepted:2022-01-29 Online:2022-11-18 Published:2022-05-14
  • Contact: Liu Gang, MD, Chief physician, Department of Orthopedics, the Affiliated Hospital of Guizhou Medical University, Guiyang 550004, Guizhou Province, China; School of Clinical Medicine, Guizhou Medical University, Guiyang 550004, Guizhou Province, China
  • About author:Kang Teng, Master candidate, Department of Orthopedics, the Affiliated Hospital of Guizhou Medical University, Guiyang 550004, Guizhou Province, China
  • Supported by:
    the Basic Research Program of Science and Technology Bureau of Guizhou Province, No. J-2019-41 (to LG)

摘要:

文题释义:
长链非编码RNA:是一种长度超过200 nt的非编码RNA,参与广泛的细胞机制调节,从基因表达到蛋白质翻译和稳定性的几乎所有方面。最近的研究表明,长链非编码RNA在细胞分化、细胞系选择、器官发生和组织稳态中发挥关键作用。此外,长链非编码RNA还参与了癌症、心血管疾病、骨坏死、骨质疏松等多种疾病的发生发展,因此可能为上述疾病提供新的生物标志物和药物靶点。
骨质疏松:是一种常见的代谢性骨病,受遗传和环境因素的影响,增加了骨脆性和骨折的风险,从而严重影响患者的生活质量,目前治疗骨质疏松的药物多为骨吸收抑制剂,由于价格高、注射不便、疗效差,治疗效果有限,重要的是要开发新的治疗方法和预防措施。

背景:近年来的研究发现,长链非编码RNA分子水平的表达与骨质疏松症的发生发展密切相关,并在其中扮演着重要角色,但其潜在的分子机制尚未阐明。
目的:综述长链非编码RNA在骨质疏松发生发展中的作用和机制,为长链非编码RNA在骨质疏松预防和诊疗中提供一个新的思路和途径。
方法:检索PubMed数据库、中国知网数据库、万方数据库,以“长链非编码RNA,骨质疏松,间充质干细胞,成骨细胞,破骨细胞,细胞通路”为中文检索词,以“long non-coding rna,osteoporosis,mesenchymal stem cells,osteoblasts,osteoclast,cellular pathways”为英文检索词,排除陈旧、重复以及可信度低的观点,将检索到的文献进行归纳、总结、分析,选取59篇文章。
结果与结论:①长链非编码RNA可以通过促进骨髓间充质干细胞、脂肪间充质干细胞的成骨分化和抑制其成脂分化来参与骨质疏松症的防治;②长链非编码RNA可以促进成骨细胞分化和抑制破骨细胞增殖来影响骨质疏松的发生发展;③长链非编码RNA的调节作用将引起成骨相关细胞通路的激活或抑制,从而改变靶基因表达来参与骨质疏松的进程;④因此,对长链非编码RNA在骨质疏松发病机制中的研究有助于为骨质疏松的早期防治和临床治疗提供一个新的思路和方法。

https://orcid.org/0000-0002-5164-7803 (亢腾) 

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, 骨质疏松, 间充质干细胞, 成骨细胞, 破骨细胞, 细胞通路

Abstract: BACKGROUND: In recent years, it has been found that the expression of long non-coding RNA molecules is closely related to the occurrence and development of osteoporosis and plays an important role in it. However, the underlying molecular mechanism has not yet been clarified.
OBJECTIVE: To review the role and mechanism of long non-coding RNA in the occurrence and development of osteoporosis, in an attempt to provide a new idea and approach for long non-coding RNA in the prevention and treatment of osteoporosis
METHODS: PubMed, CNKI, and WanFang databases were searched for relevant literature using the keywords of “long non-coding RNA, osteoporosis, mesenchymal stem cells, osteoblasts, osteoclasts, cellular pathways” in English and Chinese. Fifty-nine articles were enrolled for further analysis after excluding obsolete, repetitive and unreliable literature.
RESULTS AND CONCLUSION: Long non-coding RNAs can be involved in the prevention and treatment of osteoporosis by regulating and inhibiting the osteogenic differentiation of bone marrow and adipose mesenchymal stem cells. Long non-coding RNAs can promote osteoblasts and inhibit the proliferation of osteoclasts to influence the occurrence and development of osteoporosis. The regulation of long non-coding RNAs induces the activation or inhibition of osteoblast-related cellular pathways, thus altering the expression of target genes to participate in the procession of osteoporosis. Therefore, further studies on the role of long non-coding RNA in the pathogenesis of osteoporosis are helpful to provide a new idea and method for the early prevention and clinical treatment of osteoporosis.

Key words: long non-coding RNA, osteoporosis, mesenchymal stem cell, osteoblast, osteoclast, cellular pathway

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