基于Web of Science数据库中失巢凋亡与癌症研究的知识图谱可视化分析

Knowledge mapping and visualization analysis of anoikis and cancer research based on Web of Science database

  • 摘要:
    目的 分析2005—2024年失巢凋亡在癌症研究中的发展趋势与研究热点。
    方法 基于Web of Science核心合集检索相关文献, 采用CiteSpace、VOSviewer及SCImago Graphica等工具对发文量、国家、机构、作者、期刊、关键词等开展可视化分析。
    结果 本研究共纳入文献2 252篇,发文量整体呈上升趋势,2012年后增长显著。发文量和被引频次居前2位的国家为中国与美国,代表机构为上海交通大学、朱拉隆功大学及MD安德森癌症中心,代表学者为CHANVORACHOTE Pithi。核心期刊为Oncogene。关键词与共被引分析显示,研究聚焦于基因特征、癌症治疗、预后预测及代谢重编程,核心术语包括“表达”“转移”“失巢凋亡”等。
    结论 失巢凋亡领域的研究热度持续提升,未来方向将聚焦于耐药机制、肿瘤微环境、免疫治疗、信号通路及上皮-间质转化等。

     

    Abstract:
    Objective To analyze the developmental trends and research hotspots of anoikis in cancer research from 2005 to 2024.
    Methods Relevant literature was retrieved from the Web of Science Core Collection. Visualization tools including CiteSpace, VOSviewer and SCImago Graphica were employed to analyze publication volume, countries, institutions, authors, journals, keywords and other bibliometric indicators.
    Results A total of 2, 252 articles were included in this study, showing an overall upward trend in publication volume, with a notable increase after 2012. China and the United States ranked highest in terms of publication volume and citation frequency. Representative institutions included Shanghai Jiao Tong University, Chulalongkorn University and MD Anderson Cancer Center, while a representative scholar was CHANVORACHOTE Pithi. The core journal was Oncogene. Keyword and co-citation analyses revealed that research focused on genetic characteristics, cancer treatment, prognostic prediction and metabolic reprogramming, with core terms including "expression" "metastasis" and "anoikis".
    Conclusion Research interest in the field of anoikis continues to rise, with future directions focusing on drug resistance mechanisms, the tumor microenvironment, immunotherapy, signaling pathways and epithelial-mesenchymal transition (EMT).

     

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