中国组织工程研究 ›› 2026, Vol. 30 ›› Issue (25): 6661-6668.doi: 10.12307/2026.834

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

中性粒细胞与难愈性创面的修复

刘羽飞1,常金霞1,宓宝来2,袁  梁1,顾汉程3,曹建春3   

  1. 1北京中医药大学,北京市  100029;2中国中医科学院望京医院,北京市  100102,3北京中医药大学东方医院,北京市  100078
  • 收稿日期:2025-12-03 修回日期:2025-12-31 出版日期:2026-09-08 发布日期:2026-04-23
  • 通讯作者: 曹建春,博士,主任医师,北京中医药大学东方医院,北京市 100078
  • 作者简介:刘羽飞,女,1998年生,陕西省榆林市人,汉族,在读博士,医师,主要从事中西医结合防治外科疾病的研究。
  • 基金资助:
    中央高水平中医医院临床科研业务费资助(2025XZYJ15),项目负责人:曹建春;北京中医药大学基本科研业务费揭榜挂帅重点项目(2025-JYB-JBGS-014),项目负责人:曹建春

Neutrophils and the repair of hard-to-heal wounds

Liu Yufei1, Chang Jinxia1, Mi Baolai2, Yuan Liang1, Gu Hancheng3, Cao Jianchun3     

  1. 1Beijing University of Chinese Medicine, Beijing 100029, China; 2Wangjing Hospital of China Academy of Chinese Medical Sciences, Beijing 100102, China; 3Dongfang Hospital, Beijing University of Chinese Medicine, Beijing 100078, China
  • Received:2025-12-03 Revised:2025-12-31 Online:2026-09-08 Published:2026-04-23
  • Contact: Cao Jianchun, PhD, Chief physician, Dongfang Hospital, Beijing University of Chinese Medicine, Beijing 100078, China
  • About author:Liu Yufei, PhD candidate, Physician, Beijing University of Chinese Medicine, Beijing 100029, China
  • Supported by:
    National High-Level Chinese Medicine Hospital Clinical Research Funding, No. 2025XZYJ15 (to CJC); Beijing University of Chinese Medicine Fundamental Research Funds for the Central Universities, No. 2025-JYB-JBGS-014 (to CJC)

摘要:



文题释义:
难愈性创面:是指因多种病理因素,如局部缺血、感染、代谢紊乱、慢性炎症、细胞功能障碍等,导致创面愈合进程停滞,经过规范且完整治疗超过4周仍无法达到结构与功能恢复的复杂创面。难愈性创面的病程迁延、治疗棘手、易继发感染和并发症,显著影响患者的生活质量并增加医疗负担。
文献计量学:是融合文献学、数学、统计学和信息科学原理的交叉学科,以海量学术文献及其计量特征为对象,运用定量分析方法研究文献的分布结构、数量关系和演化规律,分析合作网络并评估学术影响力,揭示学科发展态势,识别新兴热点和前沿趋势,为科研管理与决策提供客观的定量依据。

背景:中性粒细胞在难愈性创面微环境中的功能异常以及与其他免疫细胞和修复细胞的异常互作,已成为理解慢性创面病理生理及开发新型干预策略的核心研究焦点。
目的:探究中性粒细胞在难愈性创面修复领域的研究现状、热点前沿及发展趋势。
方法:在Web of Science核心合集数据库中检索2004-2024年间中性粒细胞在难愈性创面修复领域的相关文献,利用文献计量学可视化分析方法进行可视化呈现,从发文量、国家、机构、作者、期刊、引文和关键词等维度揭示该领域的研究现状、主要热点和前沿趋势。
结果与结论:研究共纳入中性粒细胞在难愈性创面修复领域的1 062篇相关文献,该领域发文量呈显著增长趋势,尤其在2014年后增长加速,2023年发文量突破100篇,显示出日益增强的学术关注度。美国以378篇的发文量居于全球领先地位,国际合作网络广泛;中国以189篇的发文量位居第二,展现出强劲的科研活力,国际合作与篇均被引次数仍有提升空间。中国上海交通大学是该领域发文量最多的机构,美国伊利诺伊大学和哈佛大学是论文被引频次的中心。期刊分析显示,《Wound Repair and Regeneration》是发表量和被引次数均位居首位的核心期刊。研究热点聚焦于炎症、血管新生、糖尿病足溃疡等,关键词聚类时间线与突现分析揭示了中性粒细胞胞外诱捕网形成和中性粒细胞与巨噬细胞相互作用是前沿研究趋势。结果表明,该领域已形成从临床问题到分子机制、再向免疫干预策略转化的清晰发展路径,未来通过精准调控中性粒细胞功能有望为难愈性创面治疗开辟新途径。

https://orcid.org/0009-0005-5254-600X(刘羽飞);https://orcid.org/0000-0003-4982-9349(曹建春)


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: 中性粒细胞, 难愈性创面, 创面修复, 中性粒细胞胞外诱捕网, 文献计量学, 可视化分析

Abstract: BACKGROUND: Dysfunction of neutrophils in the microenvironment of refractory wounds and their abnormal interactions with other immune cells and repair cells have become a central research focus for understanding the pathophysiology of chronic wounds and developing novel intervention strategies.
OBJECTIVE: To investigate the current research status, hotspots, frontiers, and development trends regarding neutrophils in the field of hard-to-heal wound repair.
METHODS: Relevant literature regarding neutrophils in the repair of hard-to-heal wounds published between 2004 and 2024 was retrieved from the Web of Science Core Collection database. Bibliometric visualization analysis methods were employed for analysis and visualization, revealing the research landscape, major hotspots, and frontier trends from dimensions including publication volume, countries/regions, institutions, authors, journals, references, and keywords.
RESULTS AND CONCLUSION: A total of 1 062 relevant articles concerning neutrophils in hard-to-heal wound repair were included. The annual publication output in this field showed a significant growth trend, accelerating markedly after 2014. Publications exceeded 100 in 2023, indicating increasing academic attention. The United States led globally with 378 publications, boasting an extensive international collaboration network. China ranked second with 189 publications, demonstrating strong research vitality; however, there remains potential for enhancing international collaboration and citations per paper. Shanghai Jiao Tong University (China) was the most prolific institution, while the University of Illinois and Harvard University (USA) emerged as central hubs for citation frequency. Journal analysis identified Wound Repair and Regeneration as the core journal leading in both publication volume and citation count. Research hotspots focus on inflammation, angiogenesis, and diabetic foot ulcers, among others. Keyword clustering timeline and burst analyses revealed that neutrophil extracellular trap formation and neutrophil-macrophage interactions represent frontier research trends. These results indicate that a clear developmental trajectory has emerged in this field, spanning from clinical problems to molecular mechanisms, and further towards immunomodulatory intervention strategies. In the future, precise regulation of neutrophil functions holds promise for opening new avenues in the treatment of hard-to-heal wounds.

Key words: neutrophils, hard-to-heal wounds, wound repair, neutrophil extracellular traps, bibliometrics, visual analysis

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