中国组织工程研究 ›› 2025, Vol. 29 ›› Issue (1): 87-94.doi: 10.12307/2025.006

• 细胞相关实验/试验研究Cell related experimental/trial studies • 上一篇    下一篇

非编码RNA与间充质干细胞研究的相关计量学分析

周嘉欣,陶  疆   

  1. 上海交通大学医学院附属第九人民医院口腔综合科,上海交通大学口腔医学院,国家口腔医学中心,国家口腔疾病临床医学研究中心,上海市口腔医学重点实验室,上海市口腔医学研究所,中国医学科学院口腔颌面再生医学创新单元,上海市   200011
  • 收稿日期:2023-11-23 接受日期:2023-12-21 出版日期:2025-01-08 发布日期:2024-05-18
  • 通讯作者: 陶疆,博士,主任医师,博士生导师,上海交通大学医学院附属第九人民医院口腔综合科,上海交通大学口腔医学院,国家口腔医学中心,国家口腔疾病临床医学研究中心,上海市口腔医学重点实验室,上海市口腔医学研究所,中国医学科学院口腔颌面再生医学创新单元,上海市 200011
  • 作者简介:周嘉欣,女,1997年生,广东省东莞市人,汉族,上海交通大学在读硕士,医师,主要从事非编码RNA与干细胞研究。
  • 基金资助:
    国家自然科学基金项目(82170922),项目负责人:陶疆

A bibliometric analysis of non-coding RNA and mesenchymal stem cell research

Zhou Jiaxin, Tao Jiang   

  1. Department of General Dentistry, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine; College of Stomatology, Shanghai Jiao Tong University; National Center for Stomatology; National Clinical Research Center for Oral Diseases; Shanghai Key Laboratory of Stomatology; Shanghai Research Institute of Stomatology; Research Unit of Oral and Maxillofacial Regenerative Medicine, Chinese Academy of Medical Sciences, Shanghai 200011, China
  • Received:2023-11-23 Accepted:2023-12-21 Online:2025-01-08 Published:2024-05-18
  • Contact: Tao Jiang, MD, Chief physician, Doctoral supervisor, Department of General Dentistry, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine; College of Stomatology, Shanghai Jiao Tong University; National Center for Stomatology; National Clinical Research Center for Oral Diseases; Shanghai Key Laboratory of Stomatology; Shanghai Research Institute of Stomatology; Research Unit of Oral and Maxillofacial Regenerative Medicine, Chinese Academy of Medical Sciences, Shanghai 200011, China
  • About author:Zhou Jiaxin, Master candidate, Physician, Department of General Dentistry, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine; College of Stomatology, Shanghai Jiao Tong University; National Center for Stomatology; National Clinical Research Center for Oral Diseases; Shanghai Key Laboratory of Stomatology; Shanghai Research Institute of Stomatology; Research Unit of Oral and Maxillofacial Regenerative Medicine, Chinese Academy of Medical Sciences, Shanghai 200011, China
  • Supported by:
    National Natural Science Foundation of China, No. 82170922 (to TJ)

摘要:

文题释义:
非编码RNA(ncRNA):是一类不编码蛋白质的RNA分子,广泛参与调控细胞功能,包括转运RNA(tRNA)、核糖体RNA(rRNA)、小核RNA(snRNA)和微小RNA(miRNA)等,它们在基因表达、细胞周期和发育等生物学过程中发挥关键作用。近年来,ncRNA的研究引起广泛关注,对于理解疾病发生机制以及开发治疗方法具有重要意义。
文献计量学分析:是一种定量研究方法,通过对学术文献的统计与分析,揭示研究领域的趋势、关键主题和学术合作网络。该方法利用引用、发表频率等数据,评估研究的影响力和重要性。


背景:非编码RNA作为一类不编码蛋白质的RNA分子,在细胞调控中发挥关键作用。同时,间充质干细胞具有多向分化潜能,对组织修复和再生至关重要。近年来,研究者们对非编码RNA在调控间充质干细胞功能中的作用展开了深入探讨。
目的:通过文献计量学分析方法系统地了解非编码RNA与间充质干细胞相关研究的发展趋势与关键领域。
方法:从Web of Science核心合集1990年至今的科学引文索引扩展获取非编码RNA与间充质干细胞相关研究的文献数据,运用VOSviewer和CiteSpace计量学软件对年份、国家或地区、研究机构、被引文献和关键词进行发文量、聚类、被引频次、突增性和中介中心性进行分析,揭示该研究领域的知识基础及前沿热点。
结果与结论: ①最终纳入5 348篇文献,发表在1997-2021年,相关文献呈现明显的增长趋势,尽管在2022年略有减少,其发文量仍保持较高水平;中国在该领域的研究中占据主导地位,其中上海交通大学为最活跃的机构。②对被引文献分析发现,高突增性、高中介中心性、高被引的文献主要与微小RNA、细胞外囊泡和骨代谢等内容相关,这些文献构成了非编码RNA与间充质干细胞研究领域的重要知识基础。③对关键词进行突增性分析发现,至今保持高突增性的关键词包括外泌体、环状RNA、细胞外囊泡和损伤。④对关键词进行聚类演变分析,发文量仍保持增长趋势的关键词聚类包括:肿瘤微环境、骨关节炎、氧化应激和细胞外囊泡,这些关键词反映了目前以及未来该领域的研究热点。⑤文章结果不仅展示了非编码RNA与间充质干细胞研究领域的研究态势,更重要的是有望为研究人员提供潜在的方向和启示。

https://orcid.org/0000-0003-3398-1434(周嘉欣);https://orcid.org/0000-0001-9878-455X(陶疆)


中国组织工程研究杂志出版内容重点:干细胞;骨髓干细胞;造血干细胞;脂肪干细胞;肿瘤干细胞;胚胎干细胞;脐带脐血干细胞;干细胞诱导;干细胞分化;组织工程

关键词: 非编码RNA, 间充质干细胞, 计量学分析, 可视化分析, 热点前瞻, 知识基础, CiteSpace, 作用机制, 细胞外囊泡, 转化应用

Abstract: BACKGROUND: Non-coding RNA, as a class of RNA molecules that do not encode proteins, plays a crucial role in cellular regulation. Simultaneously, mesenchymal stem cells possess multipotent differentiation capabilities, making them vital for tissue repair and regeneration. In recent years, researchers have extensively explored the role of non-coding RNA in regulating the functions of mesenchymal stem cells.
OBJECTIVE: To systematically understand the trends and key areas of research related to non-coding RNA and mesenchymal stem cells through bibliometric analysis.
METHODS: Literature data on non-coding RNA and mesenchymal stem cell-related research were retrieved from the Science Citation Index Expanded in the Web of Science Core Collection from 1990 to the present. The literature data were analyzed using bibliometric tools such as VOSviewer and CiteSpace, focusing on publication output, clustering, citation frequency, burstiness, and intermediary centrality with respect to years, countries or regions, research institutions, cited references, and keywords. This analysis aimed to reveal the knowledge base and emerging hotspots in the research field.
RESULTS AND CONCLUSION: (1) This study included a total of 5 348 articles for analysis, showing a significant growth trend in relevant literature from 1997 to 2021. Although there was a slight decrease in 2022, the publication output remained at a high level. China dominated the research in this field, with Shanghai Jiao Tong University being the most active contributor. (2) Analysis of cited references revealed that highly bursty, intermediary, and cited articles were mainly related to topics such as microRNA, extracellular vesicles, and bone metabolism. These articles constitute an important knowledge base for research on non-coding RNA and mesenchymal stem cells. (3) Burstiness analysis of keywords identified persistent bursts in keywords such as exosomes, circular RNA, extracellular vesicles, and injury. (4) Cluster evolution analysis of keywords with continuous growth in publication output included clusters related to tumor microenvironment, osteoarthritis, oxidative stress, and extracellular vesicles. These keywords reflect the current and future research hotspots in the field. (5) The findings of this study not only illustrate the research trends in the field of non-coding RNA and mesenchymal stem cells but also provide potential directions and insights for researchers.

Key words: non-coding RNA, mesenchymal stem cell, bibliometric analysis, visual analysis, hotspot prospect, knowledge base, CiteSpace, action mechanism, extracellular vesicle, translational application

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