Journal of Internal Medicine Concepts & Practice ›› 2024, Vol. 19 ›› Issue (06): 363-366.doi: 10.16138/j.1673-6087.2024.06.02

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Prospects and challenges of applying chimeic antigen receptor cell therapy in autoimmune diseases

GAO Jie   

  1. Department of Rheumatology and Immunology, the First Affiliated Hospital of Naval Medical University, Shanghai 200433, China
  • Received:2024-11-11 Online:2024-12-26 Published:2025-03-11

Abstract:

In recent years, chimeric antigen receptor (CAR) cell therapy, as an emerging immunotherapy method, has achieved significant results in the field of hematological cancer treatment. However, applying CAR cell therapy to autoimmune diseases remains a relatively novel and challenging method. Autoimmune diseases are caused by an individual’s immune system mistakenly attacking their own tissues, and their complex etiology and diverse symptoms make traditional treatment methods and biologics still unable to meet clinical needs. CAR cell therapy, using engineering T cells or other immune cells to recognize and kill specific antigens, is highly targeted and durable, which providing new hope for the treatment of autoimmune diseases. This article systematically reviews the latest research progress and challenges of using CAR cell therapy in the treatment of autoimmune diseases, such as safety, immune response issues, and difficulties in clinical application.

Key words: Chimeric antigen receptor, Cell therapy, Autoimmune diseases, Safety, Clinical application

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