Table 1.
Arthritis model | Feature | Bone erosion | Irreversible cartilage surface erosion | Inflammation | Auto-antibodies | References | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Th cells | Cytokines | IC mediated | |||||||||||
Cartilage directed autoimmunity | |||||||||||||
Collagen-induced arthritis (CIA) | CII autoimmune | + | + | + | + | + | CII | [53, 54] | |||||
Infectious agents/exogenous triggers | |||||||||||||
Streptococcal cell wall (SCW) | Acute | Peptidoglycan-polysaccharide | − | − | − | + | − | [55] | |||||
Reactivation | + | +/− | + | + | +/− | ||||||||
SCW-flare | Memory T cells | + | +/− | + | + | − | [56] | ||||||
Antigen-induced arthritis (AIA) | Persistent antigen | + | +/− | + | + | + | − | [57] | |||||
AIA | Persistent antigen | + | − | + | + | − | − | [58] | |||||
AIA-flare | Memory T cells | + | +/− | + | + | − | [59] | ||||||
Transgenic spontaneous models | |||||||||||||
K/BxN | GPI, T cell defect | + | + | + | + | + | GPI | [60] | |||||
SKG | ZAP-70, T cell defect | +? | ? | + | + | − | [61] | ||||||
Gp130 | STAT3, T cell defect | +? | ? | + | + | − | [62] | ||||||
IL-1Ra−/− | Autoimmune T cells | + | + | + | + | - | − | [63] | |||||
hTNF.tg | TNF overexpression | + | + | − | + | − | [64] | ||||||
BXD2 | T cell senescence | + | + | + | + | + | [65, 66] | ||||||
DNA II−/−IFN-IR−/− | DNA clearance | + | + | +? | + | + | CCP and RF | [67] |
CII collagen type II, GPI glucose-6-phosphatase isomerase, IC immune complexes, CCP cyclic citrullinated peptide, RF rheumatoid factor