Details

Autor(en) / Beteiligte

• Bessis, Natacha
• Doucet, Christelle
• Cottard, Virginie
• Douar, Anne-Marie
• Firat, Hüseyin
• Jorgensen, Christian
• Mezzina, Mauro
• Boissier, Marie-Christophe

Titel

Gene therapy for rheumatoid arthritis

Ist Teil von

• The Journal of Gene Medicine, 2002-11, Vol.4 (6), p.581-591

Ort / Verlag

Chichester, UK: John Wiley & Sons, Ltd

Erscheinungsjahr

2002

Quelle

Wiley-Blackwell Journals

Beschreibungen/Notizen

• Rheumatoid arthritis (RA) is a severe autoimmune systemic disease. Chronic synovial inflammation results in destruction of the joints. No conventional treatment is efficient in RA. Gene therapy of RA targets mainly the players of inflammation or articular destruction: TNF‐α or IL‐1 blocking agents (such as anti‐TNF‐α monoclonal antibodies, soluble TNF‐α receptor, type II soluble receptor of IL‐1, IL‐1 receptor antagonist), antiinflammatory cytokines (such as IL‐4, IL‐10, IL‐1), and growth factors. In this polyarticular disease, the vector expressing the therapeutic protein can be administered as a local (intra‐articular injection) or a systemic treatment (extra‐articular injection). All the main vectors have been used in experimental models, including the more recent lentivirus and adeno‐associated virus. Ex vivo gene transfer was performed with synovial cells, fibroblasts, T cells, dendritic cells, and different cells from xenogeneic origin. In vivo gene therapy is simpler, although a less controlled method. Clinical trials in human RA have started with ex vivo retrovirus‐expressing IL‐1 receptor antagonists and have demonstrated the feasibility of the strategy of gene therapy. The best target remains to be determined and extensive research has to be conducted in preclinical studies. Copyright © 2002 John Wiley & Sons, Ltd.