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目的:了解代谢组学领域的研究现状,为该领域研究人员提供参考。方法:在Web of Science数据库中以“metabonomics”或“metabolomics”为主题词检索并分析检索结果。结果:共检索出15 082条文献,该研究领域文章发表量及引用次数逐年递增,其主要研究方向为Biochemistry Molecular Biology。美、中、英三国分别以30.115%、17.796%和11.239%的发文量名列前三位。世界发文量排名前10的研究机构中,美国有4个,英国3个,中国2个,其中中国科学院发文量世界第一。结论:代谢组学领域的研究日益受到重视,美英等发达国家占据主导地位,中国紧随其后,但中美之间有一定差距。
Objective: To understand the status of research in the field of metabolomics and provide reference for researchers in this field. METHODS: The search results were retrieved from the Web of Science database using the keywords “metabonomics” or “metabolomics ”. Results: A total of 15 082 articles were retrieved. The number of articles published and the number of articles cited in this field are increasing year by year. The main research direction is Biochemistry Molecular Biology. The United States, China and Britain ranked the top three in terms of volume of papers sent by 30.115%, 17.796% and 11.239% respectively. Among the top 10 research institutions in the world, there are 4 in the United States, 3 in Britain and 2 in China, among which the Chinese Academy of Sciences publishes the largest volume in the world. Conclusion: The research in the field of metabolomics is paid more and more attention. The developed countries such as the United States and Britain occupy the leading position. China follows closely, but there is a certain gap between China and the United States.