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. 2023 Oct 11;15(20):4931. doi: 10.3390/cancers15204931

Figure 7.

Figure 7

Levels of IFN-γ, IL2, IL12 and IL4 mRNA in tumor tissues. (A) The expression of IFN-γ mRNA level in tumor (* p < 0.05 for NaHCO3, NaHCO3 + anti-PD-L1 vs. control; ** p < 0.05 for NaHCO3 + anti-PD-L1 vs. ant-PD-L1). (B) The expression of IL2 mRNA level in tumor (* p < 0.05 for NaHCO3, NaHCO3 + anti-PD-L1 vs. control; ** p < 0.05 for NaHCO3 + anti-PD-L1 vs. anti-PD-L1). (C) The expression of IL4 mRNA level in tumor. (D) The expression of IL12 mRNA level in tumor tissue (* p < 0.05 for NaHCO3, NaHCO3 + anti-PD-L1 vs. control). Expression levels are normalized to the expression of GAPDH housekeeping gene.