Studies on allergic diseases and B cells in the past 20 years: a bibliometric analysis via CiteSpace and VOSviewer - Report - MDSpire

Studies on allergic diseases and B cells in the past 20 years: a bibliometric analysis via CiteSpace and VOSviewer

  • By

  • Weiyuan Mai

  • Xiaoqu Chen

  • Wanlin Ye

  • Guangshen Zhang

  • Wenyu Liang

  • May 14, 2026

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Clinical Report: A Bibliometric Review of B Cells and Allergic Diseases

Overview

This bibliometric review highlights the increasing scholarly engagement in the study of B cells and allergic diseases over the past two decades. Key findings include the emergence of regulatory B cells as a focus of research and the rising translational interest in B-cell-related interventions for allergic disorders.

Background

Allergic disorders represent a significant global health challenge, with rising incidence particularly among children and young adults. B lymphocytes play a crucial role in IgE-mediated immunity and tolerance, yet their full potential as modulators of allergic inflammation remains underexplored. Understanding B-cell biology is essential for developing effective therapies for allergic diseases.

Data Highlights

Data were obtained from 3,084 WoSCC publications and 71 clinical trials indexed in PubMed, showing consistent annual increases in publications and citations.

Key Findings

  • Annual publications and citations related to B cells and allergic diseases have risen consistently.
  • Research output is primarily from allergy and immunology journals, with significant contributions from Europe and the United States.
  • Keyword clustering indicates stable research cores around 'food allergy,' 'asthma,' and 'plasma cells.'
  • Emerging research areas include 'regulatory B cells' and 'innate lymphoid cells.'
  • Clinical trials suggest a growing interest in B-cell-related interventions for allergic disorders.

Clinical Implications

The findings underscore the importance of B cells in the pathophysiology of allergic diseases, suggesting that future therapies may benefit from targeting B-cell functions. Clinicians should be aware of the evolving landscape of B-cell research as it may inform treatment strategies and improve patient outcomes.

Conclusion

This bibliometric assessment reveals a shift in research focus towards a comprehensive understanding of B-cell biology in allergic disorders. Continued exploration in this area is essential for advancing precision medicine in allergy treatment.

Related Resources & Content

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  5. The International Guideline for the Definition, Classification, Diagnosis and Management of Urticaria, 2026 -- Urticaria Guidelines
  6. NIAID: National Institute of Allergy and Infectious Diseases, 2025 -- Omalizumab Treats Multi-Food Allergy Better than Oral Immunotherapy
  7. The International Guideline for the Definition, Classification, Diagnosis and Management of Urticaria
  8. Omalizumab Treats Multi-Food Allergy Better than Oral Immunotherapy | NIAID: National Institute of Allergy and Infectious Diseases

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