Visualization analysis of mitochondrial dynamics in heart failure based on bibliometrics: Trends, hotspots, and topics

Abstract

This study aimed to conduct a visual analysis of the relevant literature on mitochondrial dynamics in heart failure, explore the research progress, frontier topics, and development trends in this field, and provide references for the study concerning mitochondrial dynamics in the prevention and treatment of heart failure. The Web of Science was searched from inception to October 1, 2023 to identify relevant English literature on mitochondrial dynamics in heart failure. Bibliometric methods were utilized to statistically analyze the eligible literature, and CiteSpace 6.2.R5 software was employed to visualize data such as countries of publication, institutions, authors, and keywords. A total of 1755 Science Citation Index articles were included. The global publication volume showed an increasing trend year by year, with China and the United States having the most publications, and the United States displaying the highest centrality in publications. As revealed by keyword and citation analyses, the research hotspots and frontiers in this field mainly included the pathogenesis of heart failure, mitochondrial dynamics markers, mitochondrial quality control, and potential therapeutic targets for heart failure. Research on mitochondrial dynamics in heart failure is under vigorous development. It is a development trend in this research field to explore the differential gene expression and molecular mechanisms of targeted treatment in the mitochondrial dynamics in heart failure, which will contribute to the formulation of new strategies for the prevention and treatment of heart failure.