Research Article

The Study of Mechanisms of Protective Effect of Rg1 against Arthritis by Inhibiting Osteoclast Differentiation and Maturation in CIA Mice

Figure 6

Effects of Rg1 on incidence, arthritis scores, and paw swelling with prolonged time in CIA mice. Mice were intraperitoneally injected with placebo and Rg1 for 14 days after 28 days since the first immunization. Paw thickness (a), incidence (b), and arthritis scores (c) were measured at 1-day intervals. Rg1 markedly reduced the mean arthritis scores and paw swelling. Data are the mean ± SD of eight mice. *, compared with relevant controls.
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