中国组织工程研究 ›› 2025, Vol. 29 ›› Issue (29): 6351-6359.doi: 10.12307/2025.788

• 组织工程相关大数据分析 Big data analysis in tissue engineering • 上一篇    下一篇

生长因子促进膝软骨再生:研究热点的文献计量学分析

柳  剑,刘  庆,黄  野,曹光磊,刘  源,宋卿鹏   

  1. 首都医科大学附属北京积水潭医院保膝外科,北京市  102208
  • 收稿日期:2024-10-16 接受日期:2024-11-13 出版日期:2025-10-18 发布日期:2025-03-10
  • 通讯作者: 黄野,医学硕士,主任医师,北京积水潭医院保膝外科,北京市 102208
  • 作者简介:柳剑,男,1979年生,北京市人,汉族,2008年北京大学毕业,博士,副主任医师,主要从事膝骨关节炎的阶梯治疗研究。 并列第一作者:刘庆,男,1977年生,北京市人,汉族,2000年北京大学医学部临床医学专业毕业,医学博士,副主任医师,主要从事膝关节退行性病变及关节重建外科疾病的研究。

Growth factors promote knee cartilage regeneration: a bibliometric analysis of research hotspots

Liu Jian, Liu Qing, Huang Ye, Cao Guanglei, Liu Yuan, Song Qingpeng   

  1. Department of knee preservation surgery, Beijing Jishuitan Hospital Affiliated to Capital Medical University, Beijing 102208, China   
  • Received:2024-10-16 Accepted:2024-11-13 Online:2025-10-18 Published:2025-03-10
  • Contact: Huang Ye, MS, Chief physician, Department of Knee preservation Surgery, Beijing Jishuitan Hospital Affiliated to Capital Medical University, Beijing 102208, China
  • About author:Liu Jian, MD, Associate chief physician, Department of Knee preservation Surgery, Beijing Jishuitan Hospital Affiliated to Capital Medical University, Beijing 102208, China Liu Qing, MD, Associate chief physician, Department of Knee preservation Surgery, Beijing Jishuitan Hospital Affiliated to Capital Medical University, Beijing 102208, China Liu Jian and Liu Qing contributed equally to this article.

摘要:


文题释义:
生长因子:是一类具有刺激细胞生长活性的细胞因子,通常是一系列通过与特异的、高亲和性的细胞膜受体结合,从而调节细胞生长、分裂及分化等多种生物学效应的多肽类物质。生长因子在细胞的正常生长、发育及损伤修复过程中起着至关重要的作用。
膝关节软骨再生:是指在膝关节软骨损伤或退化的情况下,采用一定的医疗技术或生物治疗方法,刺激或促进软骨细胞的再生和修复,以恢复关节软骨的结构和功能的过程,此过程涉及软骨组织的重建,包括软骨细胞的增殖、分化及细胞外基质的合成。

背景:膝软骨缺损导致的接触面积减小、边缘负荷和邻近区域软骨的应力增加,被认为容易使该组织发生退行性变化,可发展为膝骨关节炎。生长因子被认为是促进损伤软骨愈合和延缓退化性关节炎进展的治疗方法。
目的:采用文献计量学方法分析生长因子促进膝软骨再生研究的热点和前景。
方法:由第一作者检索Web of Science核心集数据库中与生长因子促进膝软骨再生研究相关的文献321篇,采用VOSviewer 1.6.19软件对文献的发文量、国家、机构、关键词及文献被引情况进行分析,剖析研究热点。
结果与结论:①从2000-2024年,生长因子促进膝软骨再生领域的年度发文量总体呈上升趋势,其中2021年发文量最高。美国哈佛大学发文量最高。②关键词分析显示,生长因子、软骨、软骨修复、富血小板血浆及软骨再生等关键词频次较高。此外,关键词共现网络图显示,生长因子与软骨修复、软骨再生等关键词联系紧密,说明生长因子在软骨再生领域的研究具有重要地位。③文献被引情况分析结果显示,将富血小板血浆与肌肉来源干细胞结合使用,可能为骨关节炎患者提供一种新的有效治疗策略,可通过促进干细胞增殖和软骨形成来加深对软骨修复机制的理解。成纤维细胞生长因子2、成纤维细胞生长因子18、胰岛素生长因子1在软骨修复中扮演关键角色,能够促进软骨细胞增殖和基质合成,尤其是成纤维细胞生长因子18可以促进受损软骨的修复,从而缓解患者的疼痛和功能障碍,未来值得进一步深入研究。最新的研究开发了一种新型生长因子递送系统(PODS),能够持续释放骨形态发生蛋白2,7等生长因子,显著促进软骨细胞增殖和软骨修复,此系统为治疗骨关节炎提供了新的视角和潜在疗法。④因此,骨形态发生蛋白2,7,胰岛素生长因子1和重组人成纤维细胞生长因子18是很有前景的促进软骨再生的生长因子疗法,未来需要进一步深入研究生长因子的作用机制、优化治疗策略,并加强长期疗效和安全性的评估。
https://orcid.org/0000-0001-6276-2615(柳剑);https://orcid.org/0000-0002-3339-6465(刘庆);
https://orcid.org/0000-0003-3336-0785(黄野)

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: 生长因子, 软骨, 软骨再生, 膝, 骨形态发生蛋白, 胰岛素生长因子, 成纤维细胞生长因子, 文献计量学, 文献可视化

Abstract: BACKGROUND: The reduction of contact area, edge load, and stress increase of adjacent cartilage caused by knee cartilage defect are considered to easily cause degenerative changes in this tissue, which may develop into knee osteoarthritis. Growth factors are considered to be a treatment method to promote the healing of damaged cartilage and delay the progression of degenerative arthritis.
OBJECTIVE: To analyze the hotspots and prospects of growth factor-promoted knee cartilage regeneration research by bibliometric methods.
METHODS: The first author retrieved 321 articles related to growth factor-promoted knee cartilage regeneration research from the Web of Science core set database. VOSviewer 1.6.19 software was used to analyze the publication volume, country, institution, keyword, and literature citation status of the articles, and investigate the research hotspots.
RESULTS AND CONCLUSION: (1) From 2000 to 2024, the annual number of publications in the field of growth factor-promoted knee cartilage regeneration showed an overall upward trend, with the highest number of publications in 2021. Harvard University in the United States published the most papers. (2) Keyword analysis showed that the frequency of keywords such as growth factor, cartilage, cartilage repair, platelet-rich plasma, and cartilage regeneration was high. In addition, the keyword co-occurrence network diagram showed that growth factor was closely related to keywords such as cartilage repair and cartilage regeneration, indicating that growth factor research plays an important role in the field of cartilage regeneration. (3) The results of literature citation analysis showed that the combination of platelet-rich plasma and muscle-derived stem cells may provide a new and effective treatment strategy for patients with osteoarthritis, which can deepen the understanding of cartilage repair mechanisms by promoting stem cell proliferation and cartilage formation. Fibroblast growth factor 2, fibroblast growth factor 18, and insulin growth factor 1 play a key role in cartilage repair and can promote chondrocyte proliferation and matrix synthesis. In particular, fibroblast growth factor 18 can promote the repair of damaged cartilage, thereby alleviating patients’ pain and dysfunction, which deserves further in-depth study in the future. The latest research has developed a new Polyhedrin Delivery System (PODS) that can continuously release growth factors such as bone morphogenetic protein 2 and 7, significantly promoting chondrocyte proliferation and cartilage repair. This system provides a new perspective and potential therapy for the treatment of osteoarthritis. (4) Therefore, bone morphogenetic protein 2, 7, insulin growth factor 1, and recombinant human fibroblast growth factor 18 are promising growth factor therapies for promoting cartilage regeneration. In the future, further in-depth research on the mechanism of action of growth factors, optimization of treatment strategies, and strengthening of long-term efficacy and safety evaluation are needed.

Key words: growth factor, cartilage, cartilage regeneration, knee, bone morphogenetic protein, insulin growth factor, fibroblast growth factor, bibliometrics, literature visualization

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