Fig. 2.
Anti-tumor response of CpG-ODN treatment. (A) Differences in serum Type-1/2 cytokine levels between LW group and C-group mice. Data are shown as the mean ± SD. *P < 0.05. (B) Tumor growth curves for LRT group, C-group and CRT group mice. Data are shown as the mean ± SD. CRT group vs LRT group, P < 0.05; CRT group vs C-group, P < 0.05; LRT group: tumor-bearing mice that received radiation (open circles); C-group: tumor-bearing mice that only received Th1 immunomodulation (filled triangles); CRT group: tumor-bearing mice that received both radiation and Th1 immunomodulation (closed circles).