Figure 5. The expression ratios of CD8 to CD4 (CD8∶CD4) and Th1-related genes to Th2-related genes.
The ratio of CD8∶CD4 (left panel), IFN-γ∶IL-4 (middle panel) and IL-2∶IL-4 (right panel) in human and common marmoset leukocytes, spleen, lymph node and thymus are shown. Significant differences in the CD8∶CD4, IFN-γ∶IL-4 and IL-2∶IL-4 ratios were found between human leukocytes and common marmoset tissues (*P<0.05).