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. 2021 May 18;12:624725. doi: 10.3389/fimmu.2021.624725

Figure 3.

Figure 3

MiRNA affects tumor process by regulating NK cells. NK cells are primarily involved in killing tumors. The role of NK cells in killing tumors is manifested in killing effect and its cytotoxicity. MiRNA is involved in regulating the effect of NK cells on tumors, by directly or indirectly regulating the killing effect and cytotoxic function of NK cells. In addition, miRNA can also govern the activity of NK cells, affect the activation of NK cells and then control tumor behavior.