A bibliometric analysis of researches on flap endonuclease 1 from 2005 to 2019

BMC Cancer

Jing Shi¹  Qiaochu Wei¹  Dongni Wang¹  Yuee Teng¹  Xu Han¹  Lei Zhao¹  Jiming Shen¹ 

[1] Department of Medical Oncology, The First Hospital of China Medical University, 110001, Shenyang, China;

关键词: Flap endonuclease 1;    Bibliometrics;    Citespace;    Cancer;   

DOI  :  10.1186/s12885-021-08101-2

来源: Springer

【 摘 要 】

BackgroundFlap endonuclease 1 (FEN1) is a structure-specific nuclease that plays a role in a variety of DNA metabolism processes. FEN1 is important for maintaining genomic stability and regulating cell growth and development. It is associated with the occurrence and development of several diseases, especially cancers. There is a lack of systematic bibliometric analyses focusing on research trends and knowledge structures related to FEN1.PurposeTo analyze hotspots, the current state and research frontiers performed for FEN1 over the past 15 years.MethodsPublications were retrieved from the Web of Science Core Collection (WoSCC) database, analyzing publication dates ranging from 2005 to 2019. VOSviewer1.6.15 and Citespace5.7 R1 were used to perform a bibliometric analysis in terms of countries, institutions, authors, journals and research areas related to FEN1. A total of 421 publications were included in this analysis.ResultsOur findings indicated that FEN1 has received more attention and interest from researchers in the past 15 years. Institutes in the United States, specifically the Beckman Research Institute of City of Hope published the most research related to FEN1. Shen BH, Zheng L and Bambara Ra were the most active researchers investigating this endonuclease and most of this research was published in the Journal of Biological Chemistry. The main scientific areas of FEN1 were related to biochemistry, molecular biology, cell biology, genetics and oncology. Research hotspots included biological activities, DNA metabolism mechanisms, protein-protein interactions and gene mutations. Research frontiers included oxidative stress, phosphorylation and tumor progression and treatment.ConclusionThis bibliometric study may aid researchers in the understanding of the knowledge base and research frontiers associated with FEN1. In addition, emerging hotspots for research can be used as the subjects of future studies.

【 授权许可】

CC BY