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Emerging trends in regenerative medicine: a scientometric analysis in CiteSpace
Chaomei Chen1, Zhigang Hu, Shengbo Liu
1Drexel University, College of Information Science and Technology, 3141 Chestnut Street, Philadelphia, PA 19104-2875, USA chaomei.chen@drexel.edu
Expert Opinion on Biological Therapy
|March 27, 2012
Summary
Regenerative medicine research is rapidly advancing, focusing on induced pluripotent stem cells (iPSCs) reprogramming and their therapeutic potential. Visual analytics help track these critical trends in stem cell research and tissue engineering.
Area of Science:
- Regenerative medicine
- Stem cell research
- Tissue engineering
- Biological therapy
Background:
- Regenerative medicine encompasses diverse fields like stem cell research and tissue engineering.
- Rapid advancements necessitate tracking emerging trends and knowledge development.
Purpose of the Study:
- To analyze the intellectual structure and emerging trends in regenerative medicine literature.
- To identify critical turns and future research directions.
Main Methods:
- Bibliometric analysis of 35,963 articles published between 2000 and 2011.
- Utilized CiteSpace software for network synthesis and trend analysis.
Main Results:
- Identified a major trend in induced pluripotent stem cells (iPSCs) reprogramming techniques.
- Highlighted a recent trend focusing on iPSC-hESC equivalence and therapeutic implications.
Conclusions:
- Two distinct but overlapping trends in iPSC research are shaping regenerative medicine.
- Visual analytics offer a valuable method for tracking emerging scientific trends.
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