Figure 3
Bar graph showing the concentration of soluble VCAM-1 in the blood of rats on day 28 after treatment with a single dose of CFA (0.5 ml of 1 mg/ml) in the knee, and daily oral doses (for 28 days) of 6-shogaol (6.2 mg/Kg/day) and peanut oil (0.2 ml/day-control). Each bar shows the mean ± SEM value from 6 animals. Asterisk indicates value significantly different from the peanut oil control (* p < 0.001).