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Fig. 3 | Nutrition & Metabolism

Fig. 3

From: Combined treatment with glucosamine and chondroitin sulfate improves rheumatoid arthritis in rats by regulating the gut microbiota

Fig. 3

Changes of inflammatory indicators. a Circulating inflammatory cytokines were determined through ELISA or electrochemical methods at D36 according to the relevant procedures. (*p < 0.05 and **p < 0.01 compared with NT group; #p < 0.05 compared with MT group) b Local inflammatory indicators (the expression of TLR-4 and NF-κB) in synovial tissues was detected by immunohistochemical methods at D36. The red arrows represent dye enrichment points

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