NAT10 and gastric cancer: Next, GC cells (BGC823 and MGC803) with stable overexpression of wild-type (WT) NAT10 or a catalytically dead mutant (G641E or K290A) and NAT10-knockdown GC cells (MKN45 and AGS) were generated (Figure 4C, S3C, S3D, S3E, and S3F).