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. 2023 May 29;4(4):100452. doi: 10.1016/j.xinn.2023.100452

Figure 4.

Figure 4

The mechanisms by which m6A modification regulates NK cells

METTL3 enhances the antitumor function of NK cells by promoting SHP-2 (a critical mediator of IL-15-induced activation) translation. YTHDF2 (a writer) positively regulates NK cell division/proliferation by increasing Tardbp mRNA degradation. The STAT5–YTHDF2 positive feedback loop, which is downstream of IL-15, controls NK cell effector functions.