Yunnan Baiyao Ameliorates Rheumatoid Arthritis in Rats by Shifting the Th17/Treg Cell Balance and Preventing Osteoclast Differentiation

Figure 1

Effects of YNB on CIA rats. (a) Representative images of joint histopathology analysis with hematoxylin and eosin staining (magnification ×40). (b) Voix pedis thickness and (c) joint functionality scores were monitored every 7 days after the second immunisation.

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