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. 2022 Feb;10(4):203. doi: 10.21037/atm-22-97

Figure 11.

Figure 11

MiR-93-5p regulates tumor immunology by targeting PD-L1. In tissues with low expression of miR-93-5p (BCIP/NBT staining), PD-L1 and CD8 were highly expressed (DAB staining), and in tissues with high expression of miR-93-5p, PD-L1 and CD8 was low. These expression trends were consistent in breast cancer (magnification was 200 µm and 400 µm). PD-L1, programmed cell death-ligand 1.