Review
Sep 2026
IgG4 and Rheumatoid Arthritis: A Comprehensive Review of Its Role in Inflammation, Biomarker Potential, and Therapeutic Implications.
IgG4 may have a complex, context-dependent role in RA, potentially reflecting both immune dysregulation and compensatory anti-inflammatory responses, and its pathogenic mechanisms, clinical utility, and potential as a therapeutic target are reviewed.
Li Zhang, Hai-Li Shen, Yuan Li
· Immunological Investigations · 0 citations