中国组织工程研究 ›› 2026, Vol. 30 ›› Issue (16): 4278-4288.doi: 10.12307/2026.730

• 组织构建相关数据分析 Date analysis of organization construction • 上一篇    

铁死亡与阿尔茨海默病的文献计量学分析

刘安南1,李建辉1,高  伟1,李  雪1,宋  婧1,邢丽萍1,李虹霖2   

  1. 1黑龙江中医药大学研究生院,黑龙江省哈尔滨市  150006;2黑龙江中医药大学附属第二医院,黑龙江省哈尔滨市  150001

  • 收稿日期:2025-07-11 接受日期:2025-08-24 出版日期:2026-06-08 发布日期:2025-11-29
  • 通讯作者: 李虹霖,主任医师,博士生导师,黑龙江中医药大学附属第二医院,黑龙江省哈尔滨市 150001
  • 作者简介:刘安南,男,1998年生,江苏省南京市人,汉族,黑龙江中医药大学博士在读,主要从事阿尔茨海默病方面的研究。
  • 基金资助:
    国家自然科学基金项目(82105035),项目负责人:李虹霖;黑龙江省自然科学基金项目(LH2023H064),项目负责人:李虹霖

Bibliometric analysis of ferroptosis and Alzheimer’s disease

Liu Annan1, Li Jianhui1, Gao Wei1, Li Xue1, Song Jing1, Xing Liping1, Li Honglin2   

  1. 1Graduate School of Heilongjiang University of Chinese Medicine, Harbin 150006, Heilongjiang Province, China; 2Heilongjiang University of Chinese Medicine Affiliated Second Hospital, Harbin 150001, Heilongjiang Province, China
  • Received:2025-07-11 Accepted:2025-08-24 Online:2026-06-08 Published:2025-11-29
  • Contact: Li Honglin, Chief physician, Doctoral supervisor, Heilongjiang University of Chinese Medicine Affiliated Second Hospital, Harbin 150001, Heilongjiang Province, China
  • About author:Liu Annan, PhD candidate, Graduate School of Heilongjiang University of Chinese Medicine, Harbin 150006, Heilongjiang Province, China
  • Supported by:
    National Natural Science Foundation of China, No. 82105035 (to LHL); Heilongjiang Provincial Natural Science Foundation, No. LH2023H064 (to LHL)

摘要:





文题释义:
阿尔茨海默病:是一种进行性神经退行性疾病,特征为细胞外β-淀粉样蛋白沉积形成的老年斑、细胞内过度磷酸化Tau蛋白聚集导致的神经原纤维缠结以及选择性神经元丢失和突触功能障碍。阿尔茨海默病以进行性认知障碍和行为异常为核心临床表现,病理机制涉及遗传、代谢及微环境失衡等多因素交互作用,最终导致皮质及海马区神经元不可逆性损伤。
铁死亡:是一种铁离子依赖性的、非凋亡形式的调节性细胞死亡,核心机制涉及谷胱甘肽过氧化物酶4活性抑制,导致细胞内脂质活性氧积累,引发脂质过氧化驱动的质膜损伤。

背景:随着近年阿尔茨海默病领域的高速发展,铁死亡与阿尔茨海默病的研究逐渐成为学术热点,然而尚未有研究对这一领域进行系统的文献计量学分析。
目的:通过文献计量学分析铁死亡与阿尔茨海默病领域的研究热点和未来趋势。
方法:检索2015年1月至2025年1月Web of Science核心合集数据库中有关铁死亡与阿尔茨海默病的相关文献,采用CiteSpace 6.3.R1和VOSviewer 1.6.19对纳入文献的年发文量、国家、机构、作者、共被引文献和期刊、关键词等进行可视化分析并绘制知识图谱。
结果与结论:共纳入411篇文献,关于铁死亡与阿尔茨海默病的文章数量逐年增加,中国是发文量最多的国家(249篇),墨尔本大学是该领域最高产机构,Scott Ayton发表的文献最多,《Cell》是引用频次最多的期刊。关键词共现分析显示,铁死亡与阿尔茨海默病领域的主要研究热点有氧化应激、细胞死亡和脂质过氧化等。聚类分析表明,目前该研究领域主要集中在阿尔茨海默病的发病机制、疾病预防和治疗3个方面。近两年出现的突现词主要为淀粉样前体蛋白、铁积累、脑中铁浓度和中枢神经系统等。
https://orcid.org/0000-0003-1736-6335(刘安南)

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: 阿尔茨海默病, 铁死亡, 铁代谢, 文献计量学, β-淀粉样蛋白, 可视化分析

Abstract: BACKGROUND: With the rapid development of Alzheimer’s disease research in recent years, ferroptosis and Alzheimer’s disease have gradually become hot topics in academia. However, there is no systematic bibliometric analysis in this field.
OBJECTIVE: To analyze research hotspots and future trends of ferroptosis and Alzheimer’s disease using bibliometric methods.
METHODS: The Web of Science Core Collection database was searched for relevant literature on ferroptosis and Alzheimer’s disease from January 2015 to January 2025. CiteSpace 6.3.R1 and VOSviewer 1.6.19 were used to conduct a visual analysis of annual publication volume, countries, institutions, authors, co-cited literature and journals, keywords, etc. of the included literature and draw a knowledge map.
RESULTS AND CONCLUSION: A total of 411 articles were included. The number of articles on ferroptosis and Alzheimer’s disease has been increasing year by year. China has the largest number of publications (249 articles), and the University of Melbourne is the most productive institution in this field. Scott Ayton has published the most articles, and Cell is the journal with the highest citation frequency. The co-occurrence analysis of keywords showed that the main research hotspots in this field include oxidative stress, cell death and lipid peroxidation, etc. Cluster analysis indicated that the current research in this field mainly focuses on the pathogenesis of Alzheimer’s disease, disease prevention and treatment. The burst words that emerged in the past 2 years mainly include amyloid precursor protein, iron accumulation, brain iron concentration and central nervous system.


Key words: Alzheimer’s disease, ferroptosis, iron metabolism, bibliometrics, β-amyloid, visual analysis

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