Clinical Report: Mitochondrial Transfer and Immune Regulation: A Bibliometric Analysis

Overview

This bibliometric analysis reveals a significant increase in publications on mitochondrial transfer and immune regulation, particularly post-2020. Key findings indicate a shift in focus from mitochondrial danger signaling to intercellular transfer and immune-cell metabolic remodeling.

Background

Mitochondrial transfer is increasingly recognized as a critical mechanism of intercellular communication that influences immune regulation, inflammation, and tissue repair. Understanding the dynamics of mitochondrial transfer is essential for elucidating its role in various diseases, including cancer and inflammatory conditions.

Data Highlights

A total of 967 publications were included in the analysis, showing a steady increase in annual output, particularly after 2020.

Key Findings

• China and the United States are the leading contributors to research in mitochondrial transfer and immune regulation.
• Early studies focused on mitochondrial DNA-associated inflammatory sensing and innate immunity.
• Recent studies emphasize intercellular mitochondrial transfer, T-cell function, and cancer immunotherapy.
• Mitochondrial transplantation and tunneling nanotubes are prominent topics in recent literature.
• Co-citation analysis identified major domains such as mitochondrial danger signaling and tumor immunity.

Clinical Implications

Further research is needed to explore the context-specific effects of mitochondrial transfer on immune outcomes.

Conclusion

This bibliometric analysis highlights the evolving landscape of research on mitochondrial transfer and its implications for immune regulation.

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