Dose-effect relationship between polydatin and serum CCSP level in rat. A.Serum CCSP level in PD treatment groups with different doses. B. Serum CCSP level in PD pretreatment groups with different doses. bP < 0.05 and cP < 0.01 vs. 1 mg·kg-1 PD group, fP < 0.01 vs. 5 mg·kg-1PD group, and iP < 0.05 vs. 10 mg·kg-1 PD group.
Shiyu et al. BMC Cell Biology 2011 12:31 doi:10.1186/1471-2121-12-31