Journal of Oral Science Research ›› 2026, Vol. 42 ›› Issue (1): 12-16.DOI: 10.13701/j.cnki.kqyxyj.2026.01.003

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Research Progress on Relationship between Gut Microbiota and Pemphigus Vulgaris

ZHAO Can1, SHI Jing1,2*   

  1. 1. School and Hospital of Stomatology, Shanxi Medical University, Taiyuan 030001, China;
    2. Shanxi Provincial People's Hospital, Shanxi Provincial Oral Health Prevention and Control Technology Innovation Center, Taiyuan 030012, China
  • Received:2025-04-25 Online:2026-01-28 Published:2026-01-23

Abstract: Environmental factors play a pivotal role in the pathogenesis of pemphigus vulgaris (PV). As a significant environmental component, the gut microbiota has been increasingly recognized for its influence on the progression of various autoimmune diseases. Interventions targeting the gut microbiota have emerged as a novel therapeutic strategy for autoimmune disorders. Recent studies have demonstrated a strong correlation between gut dysbiosis and the development and progression of PV. This review comprehensively examines the role of gut microbiota in PV pathogenesis, potential mechanisms through which microbiota dysregulation influences PV, and potential therapeutic approaches targeting gut microbiota for PV intervention. The findings provide a theoretical foundation and research directions for elucidating the pathogenesis of PV and exploring innovative treatment strategies.

Key words: pemphigus vulgaris, intestinal microbiota, pathogenesis, microbiota imbalance