Figure 12. Changes of mRNA and protein expression levels of cyclin B in the liver at 21 and 42 days of experiment.

(a) The relative mRNA expression levels of cyclin B. (b) The western blot assay of cyclin B. (c) The relative protein expression levels of cyclin B. CG: Control group; GI: 12mg/kg group; GII: 24mg/kg group; GIII: 48mg/kg group. Data are presented with the means ± standard deviation (n=8), *p<0.05, compared with the control group; **p<0.01, compared with the control group.