Insights into research on myocardial ischemia/reperfusion injury from 2012 to 2021: a bibliometric analysis.
Insights into research on myocardial ischemia/reperfusion injury from 2012 to 2021: a bibliometric analysis.
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DOI：
10.1186/s40001-022-00967-7
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发表时间：
2023-01-09
影响因子：
4.2
通讯作者：
Niu, Xiaowei
中科院分区：
文献类型：
--
作者：
Bai, Ming;Zhang, Jingjing;Chen, De;Lu, Mengying;Li, Junfen;Zhang, Zheng;Niu, Xiaowei
近年来，有关心肌缺血/再灌注损伤的研究越来越多。MI/R研究的热点和发展趋势正在迅速更新。然而，还没有文献计量学分析系统地评价现有的文献MI/R损伤。本研究探讨了MI/R研究在过去十年中的发展，并为未来的研究提供了参考。从Web of Science Core Collection数据库中检索了2012年至2021年关于MI/R损伤的实验和临床出版物。CiteSpace和VOSviewer工具用于进行文献计量分析。共分析了8419篇论文。年度出版物数量总体呈上升趋势，从2012年的629篇增加到2021年的1024篇。中国、美国、德国、英国和意大利是MI/R研究的前5位贡献者。中国第四军医大学发表论文最多（188篇，占2.23%），英国伦敦大学学院与相关研究机构合作最多。根据H指数，Derek J Hausenloy（伦敦大学学院）、Derek M Yellon（伦敦大学学院）和Gerd Heusch（埃森大学医学院）是最活跃和最有影响力的三位学者。在发表论文最多的前10种期刊中，心脏病学基础研究的影响因子最高。前三名共同被引期刊是Circulation、Circulation Research和Cardiovascular Research。根据共同引用的参考文献分析，MI/R研究可分为线粒体自噬、心脏保护、炎症、远程缺血预处理、长非编码RNA、褪黑激素、后处理、线粒体、微血管阻塞和铁凋亡等10个主要子领域。2018年后，引用爆发最强的关键词包括细胞外囊泡、长链非编码RNA、细胞增殖、microRNA、线粒体质量控制、线粒体自噬、生物标志物和线粒体生物发生。本文介绍了近10年来MI/R损伤领域的主要作者、合作机构和主要研究热点。最新的热点是对MI/R损伤的分子机制的更深入的了解，如线粒体质量控制，非编码RNA，细胞增殖和细胞外囊泡。在线版本包含补充材料，可通过10.1186/s40001-022-00967-7获得。
Numerous studies on myocardial ischemia/reperfusion (MI/R) injury have been undertaken in recent years. Hotspots and developmental trends in MI/R research are being rapidly updated. However, there has been no bibliometric analysis that systematically evaluates existing literature on MI/R injury. Our study explores developments in MI/R research over the past decade, and provides a reference for future research. Both experimental and clinical publications on MI/R injury from 2012 to 2021 were retrieved from the Web of Science Core Collection database. The CiteSpace and VOSviewer tools were used to perform a bibliometric analysis. A total of 8419 papers were analyzed. The number of annual publications demonstrated an overall upward trend, rising from 629 publications in 2012 to 1024 publications in 2021. China, the USA, Germany, England, and Italy were the top five contributors to MI/R studies. The Fourth Military Medical University in China contributed the most publications (188, 2.23%), while the University College London in England cooperated the most with relevant research institutions. Derek J Hausenloy (University College London), Derek M Yellon (University College London), and Gerd Heusch (University of Essen Medical School) were the top three most active and influential scholars according to the H-index. Among the top 10 journals with the most publications, Basic Research in Cardiology had the highest impact factors. The top three co-cited journals were Circulation, Circulation Research, and Cardiovascular Research. According to a co-cited reference analysis, MI/R research can be divided across 10 major subfields of mitophagy, cardioprotection, inflammation, remote ischemic preconditioning, long non-coding RNA, melatonin, postconditioning, mitochondria, microvascular obstruction, and ferroptosis. After 2018, the keywords with strongest citation bursts included extracellular vesicles, long non-coding RNA, cell proliferation, microRNA, mitochondrial quality control, mitophagy, biomarker, and mitochondrial biogenesis. The present study reveals the influential authors, cooperating institutions, and main research foci in the field of MI/R injury in the past decade. The latest hotspots are a more in-depth insight into the molecular mechanisms underlying MI/R injury, such as mitochondrial quality control, non-coding RNAs, cell proliferation, and extracellular vesicles. The online version contains supplementary material available at 10.1186/s40001-022-00967-7.
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