Figure 4From: Cytokine profiles in the joint depend on pathology, but are different between synovial fluid, cartilage tissue and cultured chondrocytesPrinciple component analyses of cytokines in cartilage tissue and cells. Principal component analysis of the measured cytokines in cartilage tissue and conditioned media (day 7) of nonexpanded and expanded chondrocytes during regeneration. Different clusters are indicated by different colours. bFGF, basic fibroblast growth factor; HGF, hepatocyte growth factor; IFNγ, interferon gamma; IL, interleukin; LIF, leukaemia inhibitory factor; MCP1, monocyte chemotactic factor 1; OSM, oncostatin M; RANTES, regulated upon activation normal T cell expressed and presumably secreted; TNFα, tumour necrosis factor alpha; VEGF, vascular endothelial growth factor.Back to article page