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Fig. 6 | Stem Cell Research & Therapy

Fig. 6

From: Exosomes derived from mesenchymal stem cells primed with disease-condition-serum improved therapeutic efficacy in a mouse rheumatoid arthritis model via enhanced TGF-β1 production

Fig. 6

Various cytokine levels in serum and knee joint extract samples A Serum levels of IL-4. B Serum levels of KC. C Serum levels of TNF-α. D IFN-γ levels in knee joint extracts. E IL-12p70 levels in knee joint extracts. F TNF-α levels in knee joint extracts. Data obtained from experimental groups were compared using Kruskal–Wallis and Dunn’s tests (serum cytokines: n = 10/group, knee extracts: n = 8–10/group). *, Significant differences (p < 0.05) from the control (C group)

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