›› 2010, Vol. 41 ›› Issue (2): 318-322.doi: 10.3969/j.issn.0529-1356.2010.02.031

• 肝再生机制基础研究专题报道(二) • 上一篇    下一篇

国际肝干细胞研究文献可视化分析

刘晓婷 ;王敏*; 张燕舞 ;张玢 ;许培扬   

  1. 北京协和医学院 医学信息研究所,北京 100005
  • 收稿日期:2010-01-04 修回日期:2010-01-12 出版日期:2010-04-06
  • 通讯作者: 王敏

Visualization analysis in international liver stem cells research

  1. Institute of Medical Information,Peking Union Medical College,Beijing 100005, China
  • Received:2010-01-04 Revised:2010-01-12 Online:2010-04-06
  • Contact: WANG Min

摘要: BR>

关键词: 肝干细胞, 文献计量学, 可视化分析, 共词分析, 共引分析, 聚类分析

Abstract: Objective To provide decisionmaking information support for recognizing research trends, selecting frontier science and technology, shaping reasonable science and technology distribution, a visualization analysis was applied to the international liver stem cell research. Methods Based on bibliometric method and visualization analysis tools, various fields including publication years, countries of publications, journals and organizations were analyzed exhaustively on publications of international liver stem cells which were searched in Science Citation Index Expanded (SCIE).In addition, details on main subjects, evolution and research fronts were presented in this paper. Results 1092 publications were searched in SCIE,which were growing rapidly since 2000.The production of China is far behind United States of America and Japan. Publications were distributed in concentrated journals but involved multidisciplinary. Liver stem cells research evolution basically experienced identification,sources,basic application. Research fronts include cell identifications, liver regeneration, cell differentiation, expression of exogenous genes,etc. Conclusion China should increase the liver stem cell funding, strengthen cooperation with the top institutes, independent innovation, leading liver stem cells research from basic research to clinical research.

Key words: Liver stem cell, Bibliometrics, Visualization analysis, Co-word analysis, Co-citation analysis, Cluster analysis

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