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. 2022 May 11;12:870055. doi: 10.3389/fonc.2022.870055

Figure 4.

Figure 4

Downregulation of FAT1 impairs OSCC proliferation, cell cycle, and stemness, and promoted cell apoptosis. FAT1 knockdown by siFAT1-1 and siFAT1-2 in both HN6 and HN30 was confirmed by qPCR (A) and Western blot (B). FAT1 knockdown by siFAT1-1 and siFAT1-2 inhibited HN6 and HN30 cell proliferation via CCK8 analysis (C) and clone formation (D), facilitated cell both early and late apoptosis (E), promoted cell cycle arrest (F), and suppressed the tumorsphere formation of HN30 (G). *P < 0.05; **P < 0.01; ***P < 0.001; ****P < 0.0001; ns, not significant.