HOXA11 and gastric cancer: Akin to stemness, the adhesive ability of gastric cancer cells induced by HOXA11 were blocked by BBI608 or knockdown of CD44s respectively (NCI-N87: BBI608: p<0.0001, shCD44s: P<0.0001; SGC-7901: BBI608: P<0.0001, shCD44s: P<0.0001; Figure 5G & H).