中国组织工程研究 ›› 2021, Vol. 25 ›› Issue (26): 4204-4210.doi: 10.12307/2021.122

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

单细胞RNA测序技术在骨骼系统生物学研究中的应用

朱  斌,晏怡果   

  1. 南华大学附属第一医院脊柱外科,湖南省衡阳市    421001
  • 收稿日期:2020-10-24 修回日期:2020-11-03 接受日期:2020-12-14 出版日期:2021-09-18 发布日期:2021-05-12
  • 通讯作者: 晏怡果,博士,副教授,南华大学附属第一医院脊柱外科,湖南省衡阳市 421001 E-mail:yanyiguo0503@126.com
  • 作者简介:朱斌,男,1993年生,湖南省溆浦县人,土家族,南华大学在读硕士,主要从事脊柱外科方面的研究。
  • 基金资助:
    湖南省卫生计生委科研计划课题重点项目(A2017016 ) ;湖南省技术创新引导计划临床医疗技术创新引导项目(2017SK50201 ) 项目负责人:晏怡果;中国博士后科学基金面上项目(2017M623363 ) ,项目负责人:晏怡果;衡阳市骨科内植物研发重点实验室(2018KJ115 ) ,项目负责人:晏怡果

Application of single-cell RNA sequencing technology in the study of skeletal system biology

Zhu Bin, Yan Yiguo   

  1. Department of Spine Surgery, the First Affiliated Hospital of University of South China, Hengyang 421001, Hunan Province, China
  • Received:2020-10-24 Revised:2020-11-03 Accepted:2020-12-14 Online:2021-09-18 Published:2021-05-12
  • Contact: Yan Yiguo, MD, Associate professor, Department of Spine Surgery, the First Affiliated Hospital of University of South China, Hengyang 421001, Hunan Province, China E-mail:yanyiguo0503@126.com
  • About author:Zhu Bin, master candidate, Department of Spine Surgery, the First Affiliated Hospital of University of South China, Hengyang 421001, Hunan Province, China
  • Supported by:
    Key Scientific Research Project of Hunan Provincial Health and Family Planning Commission, No. A2017016; Clinical Medical Technology Innovation Guidance Project of Hunan Provincial Technology Innovation Guidance Program, No. 2017SK50201 (to YYG); General Project of China Postdoctoral Science Foundation, No. 2017M623363 (to YYG); Hengyang Municipal Key Laboratory of Orthopedic Endophytes Research and Development, No. 2018KJ115 (to YYG)

摘要:

文题释义:
单细胞RNA测序技术:指在单个细胞水平上对mRNA进行扩增与测序,并进行定量分析的一项新技术,能够显示每个细胞的变化,发现新的细胞类型、细胞标志物及潜在功能。
骨骼系统生物学:是指脊椎动物的器官系统之一,包括骨骼、关节、韧带等组织,对骨骼系统的正常生理及相关疾病的病理生理及发病机制的相关研究。

背景:单细胞RNA测序技术可以从单细胞水平获得基因表达谱,了解组织样品中细胞的异质性,发现新的细胞类型、相关细胞特异性标记物及新细胞的潜在功能,更深入的了解骨骼系统。
目的:简介了单细胞RNA测序技术基本原理并综述了近年来单细胞RNA测序技术在骨骼系统生物学中的应用,进一步探讨骨骼系统的正常生理及相关疾病的病理生理及发病机制。
方法:由第一作者应用计算机检索PubMed、CNKI、万方数据库的相关文献,英文检索词为“single cell RNA sequencing technology,bone/skeletal,tendons,ligaments,bone/skeletal diseases”,中文检索词:“单细胞RNA测序技术、骨骼、韧带、肌腱、骨关节疾病”,最终纳入75篇文献进行综述。
结果与结论:单细胞RNA测序技术作为一种新的研究方法已展现出其良好的发展前景,在骨骼系统生物学中能发现新的细胞类型、相关细胞特异性标记物及新细胞的潜在功能,但其仍存在特殊样本分离困难、成本价格高等缺点,因此仍需进一步完善测序技术并拓展其发展空间。
https://orcid.org/0000-0002-1250-5167 (朱斌)

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: 单细胞RNA测序, 骨骼系统生物学, 测序技术, RNA测序, 免疫学, 综述

Abstract:

BACKGROUND: Single-cell RNA sequencing technology can obtain gene expression profile from single cell level, understand the heterogeneity of cells in tissue samples, discover new cell types and related cell-specific markers, and gain a deeper understanding of the skeletal system.

OBJECTIVE: To introduce the basic principles of single-cell RNA sequencing technology and review the application of single cell RNA sequencing technology in skeletal system biology in recent years, and further discuss the normal physiology of bone system and pathophysiology and pathogenesis of related diseases.
METHODS: The first author searched PubMed, CNKI and WanFang databases with the key words of “single cell RNA sequencing technology, bone/skeletal, tendons, ligaments, bone/skeletal diseases” in English and Chinese, respectively. And finally 75 literatures were included for review.
RESULTS AND CONCLUSION: Single-cell RNA sequencing technology as a new research method has shown its good development prospects. Novel cell types, related cell specific markers and potential functions of novel cells can be found in skeletal system biology. However, there are still some shortcomings in the separation of special samples and high cost. Therefore, it is still necessary to further improve the sequencing technology and expand its development space.

Key words: single-cell RNA sequencing, skeletal system biology, sequencing technology, RNA sequencing, immunology, review

中图分类号: