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. 2020 Apr 28;20:127. doi: 10.1186/s12906-020-02901-y

Fig. 5.

Fig. 5

Effect of PFT treatment on immunological parameters. a) CD4+ and CD8+ infiltrating tumor tissue of different groups. Each value represents the mean ± SE of 6 mice/group. b) Effect of PFT on percent lymphocytes in the blood of the different groups. Each value represents the mean ± SE 6 animals/group. c) Effect of PFT on relative gene expression of TNF-α in tumor tissues of different groups as determined by RT–PCR. Each value represents the mean ± SE of 5 tumor samples /group. *, P ≤ 0.01 vs. inocul control group; ‡, P < 0.01 vs. pre-inocul group; €, P < 0.01 vs. post-inocul group