Knowledge Mapping of Research on Land Use Change and Food Security: A Visual Analysis Using CiteSpace and VOSviewer

Cheng, Peng; Tang, Houtian; Dong, Yue; Liu, Ke; Jiang, Ping; Liu, Yanfang

doi:10.3390/ijerph182413065

Cited by 67 publications

(39 citation statements)

References 119 publications

(134 reference statements)

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“…Highlighting the contributions of influential researchers, such as the authors of many co-occurring or co-cited papers in specific fields, could help academics along this path and provide further directions and guidelines ( 27 ). 18167 authors and 77521 co-cited authors were associated with MSCs in liver medicine.…”

Section: Resultsmentioning

confidence: 99%

Structural and Temporal Dynamics of Mesenchymal Stem Cells in Liver Diseases From 2001 to 2021: A Bibliometric Analysis

et al. 2022

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BackgroundMesenchymal stem cells (MSCs) have important research value and broad application prospects in liver diseases. This study aims to comprehensively review the cooperation and influence of countries, institutions, authors, and journals in the field of MSCs in liver diseases from the perspective of bibliometrics, evaluate the clustering evolution of knowledge structure, and discover hot trends and emerging topics.MethodsThe articles and reviews related to MSCs in liver diseases were retrieved from the Web of Science Core Collection using Topic Search. A bibliometric study was performed using CiteSpace and VOSviewer.ResultsA total of 3404 articles and reviews were included over the period 2001-2021. The number of articles regarding MSCs in liver diseases showed an increasing trend. These publications mainly come from 3251 institutions in 113 countries led by China and the USA. Li L published the most papers among the publications, while Pittenger MF had the most co-citations. Analysis of the most productive journals shows that most are specialized in medical research, experimental medicine and cell biology, and cell & tissue engineering. The macroscopical sketch and micro-representation of the whole knowledge field are realized through co-citation analysis. Liver scaffold, MSC therapy, extracellular vesicle, and others are current and developing areas of the study. The keywords “machine perfusion”, “liver transplantation”, and “microRNAs” also may be the focus of new trends and future research.ConclusionsIn this study, bibliometrics and visual methods were used to review the research of MSCs in liver diseases comprehensively. This paper will help scholars better understand the dynamic evolution of the application of MSCs in liver diseases and point out the direction for future research.

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Section: Resultsmentioning

confidence: 99%

Structural and Temporal Dynamics of Mesenchymal Stem Cells in Liver Diseases From 2001 to 2021: A Bibliometric Analysis

et al. 2022

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“…The literature data for this bibliometrics study were retrieved from the Web of Science Core Collection. The Web of Science Core Collection can search the world’s leading scholarly journals, proceedings in the sciences, social sciences, and arts and humanities, and navigate the full citation network [ 19 ]. All cited references for all publications are fully indexed and searchable.…”

Section: Methodsmentioning

confidence: 99%

The Trends and Hotspots in Premature Ovarian Insufficiency Therapy from 2000 to 2022

Tong

Chen

Jiang

et al. 2022

IJERPH

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This study aims to map the knowledge structure and themes trends of primary ovarian insufficiency (POI) therapy to help researchers rapidly master the hotspots and prospects of POI therapy from the increasing number of publications. The literature search and bibliometric analyses were performed by using Web of Science Core Collection and VOSviewer. Annual publications from 2000 to 2022 continued to increase with some fluctuations. The most productive country, organization, and journal were the USA, Shanghai Jiao Tong University, and Human Reproduction, respectively. Harvard University was the organization with the highest citation. Fertility and Sterility and Nelson, L.M. were the most influential journal and author, respectively. Seven clusters separated by keywords association showed the extensive scope of POI therapy. The hotspots of POI therapy were hormone replacement therapy and fertility preservation, and the innovative treatment strategies including in vitro activation and mesenchymal stem cells had development potential. In addition, our result showed that the high-cited articles were published in journals with high impact factors. The paper provides a comprehensive overview of the development and hotspots of POI therapy, allowing researchers to recognize the current status and future directions of POI therapy.

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“…Co-cited author analysis refers to when the literatures of two authors are simultaneously cited by a third author. The higher the number of co-citations, the closer their academic interests are, and the closer the research density is (30). Analysis of the most productive author and co-cited author in the IL-37 field research could intuitively reflect the research strength and hot topics of research.…”

Section: Analysis Of Authors and Co-cited Authorsmentioning

confidence: 99%

The intellectual base and research fronts of IL-37: A bibliometric review of the literature from WoSCC

et al. 2022

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BackgroundIL-37 is a recently identified cytokine with potent immunosuppressive functions. The research fronts of IL-37 are worth investigating, and there is no bibliometric analysis in this field. The purpose of this study is to construct the intellectual base and predict research hotspots of IL-37 research both quantitatively and qualitatively according to bibliometric analysis.MethodsThe articles were downloaded from the Web of Science Core Collection (WoSCC) database from the inception of the database to 1 April 2022. CiteSpace 5.8.R3 (64-bit, Drexel University, Philadelphia, PA, USA) and Online Analysis Platform of Literature Metrology (https://bibliometric.com/) were used to perform bibliometric and knowledge-map analyses.ResultsA total of 534 papers were included in 200 academic journals by 2,783 authors in 279 institutions from 50 countries/regions. The journal Cytokine published the most papers on IL-37, while Nature Immunology was the most co-cited journal. The publications belonged mainly to two categories of Immunology and Cell Biology. USA and China were the most productive countries. Meanwhile, the University of Colorado Denver in USA produced the highest number of publications followed by Radboud University Nijmegen in the Netherlands and Monash University in Australia. Charles A. Dinarello published the most papers, while Marcel F. Nold had the most co-citations. Top 10 co-citations on reviews, mechanisms, and diseases were regarded as the knowledge base. The keyword co-occurrence and co-citations of references revealed that the mechanisms and immune-related disorders were the main aspects of IL-37 research. Notably, the involvement of IL-37 in various disorders and the additional immunomodulatory mechanisms were two emerging hotspots in IL-37 research.ConclusionsThe research on IL-37 was thoroughly reviewed using bibliometrics and knowledge-map analyses. The present study is a benefit for academics to master the dynamic evolution of IL-37 and point out the direction for future research.

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Knowledge Mapping of Research on Land Use Change and Food Security: A Visual Analysis Using CiteSpace and VOSviewer

Cited by 67 publications

References 119 publications

Structural and Temporal Dynamics of Mesenchymal Stem Cells in Liver Diseases From 2001 to 2021: A Bibliometric Analysis

Structural and Temporal Dynamics of Mesenchymal Stem Cells in Liver Diseases From 2001 to 2021: A Bibliometric Analysis

The Trends and Hotspots in Premature Ovarian Insufficiency Therapy from 2000 to 2022

The intellectual base and research fronts of IL-37: A bibliometric review of the literature from WoSCC

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