Abstract
Experimental models of rheumatoid arthritis have contributed immensely to our understanding of the pathogenesis as well as the treatment of this debilitating autoimmune disease. Significant progress has been made in the past few years in defining the role of newer cytokines and regulatory T cells, of inflammation-mediated bone and cartilage damage, and of the cholinergic anti-inflammatory pathway in modulating the disease process in arthritis. Furthermore, new therapeutic targets, including specific tyrosine kinases and proteasome subunits, have been explored. These advances offer renewed optimism for continued improvements in the management of rheumatoid arthritis.
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Acknowledgment
This work was supported by grants (R01 AT004321 and PO1 AT002605) from the National Institutes of Health.
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Moudgil, K.D., Kim, P. & Brahn, E. Advances in Rheumatoid Arthritis Animal Models. Curr Rheumatol Rep 13, 456–463 (2011). https://doi.org/10.1007/s11926-011-0200-z
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DOI: https://doi.org/10.1007/s11926-011-0200-z
Keywords
- Rheumatoid arthritis (RA)
- Animal models
- Collagen-induced arthritis (CIA)
- Adjuvant arthritis (AA)
- Glucose-6-phosphate isomerase (GPI)
- Proteoglycan-induced arthritis (PGIA)
- Cytokines
- Interleukin
- Tumor necrosis factor-alpha (TNF-alpha)
- Interferon-γ (IFN-γ)
- CD4 + CD25+ regulatory T cells (Treg)
- Dendritic cells (DC)
- Inflammation
- Receptor activator of nuclear factor-κ B ligand (RANKL)
- Osteoprotegerin (OPG)
- Chemokines
- Developmental endothelial locus-1 (Del-1)
- Anticyclic citrullinated peptide (aCCP) antibody
- α7-nicotinic acetylcholine receptors (α7nAChRs)
- Sphingosine-1-phosphate (S1P)
- Spleen tyrosine kinase (Syk)
- Janus kinase (JAK)-Interleukin-1 receptor antagonist (IL-1Ra)