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. 2014 Jan 6;2014:954508. doi: 10.1155/2014/954508

Figure 2.

Figure 2

Platycodin D inhibited changes in body weight in CIA mice. Values are expressed as means ± SD (n = 8); platycodin D 200 mg/kg treated mice showed significant (P < 0.01) increases of body weight from 35 days after treatment, platycodin D 100 and 50 mg/kg treated mice showed significant (P < 0.01) increases of body weight from 39 days after treatment, respectively (dot arrow). CIA, collagen-induced arthritis; −1IM, 1 day before immunization; IM, immunization (start of administration of test materials); 23, day of antigen challenge. All animals were fasted overnight before immunization and sacrifice (40 days after immunization).