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. 2019 Jun 6;10:1304. doi: 10.3389/fimmu.2019.01304

Figure 5.

Figure 5

(A) Murine arthritis model (control(0 mg/Kg.d), 7.5 mg/Kg.d, and 30 mg/Kg.d Kirenol groups); (B) Arthritis scores for these three groups, with a significant difference between the control vs. 30 mg/Kg.d group; (C) Body weight did not differ significantly between groups. (D) a and d: Immunohistochemistry in the control group showed severe synovial hyperplasia and bone and cartilage destruction; b and e: Immunohistochemistry in the 7.5 mg/Kg.d group showed synovial hyperplasia and bone and cartilage destruction; c and f: Immunohistochemistry in the 30 mg/Kg.d group showed no serious synovial hyperplasia or bone/cartilage destruction; (E) Histological scores in the three groups, with a significant difference between the control group vs. the 30 mg/Kg.d group; (F) Synovial inflammation scores for the three groups, with a significant difference between the control group vs. the 30 mg/Kg.d group; (G) Bone erosion scores of three groups, with a significant difference between the control group vs. the 30 mg/Kg.d group; *p < 0.05, **p < 0.01, ***p < 0.01 as assessed by the Kruskal-Wallis test.