Figure 4. Upregulation of DPP10-AS1 and downregulation of miR-127-3p inhibit the sphere formation and colony formation of HT-29 and SW480 stem cells. (A–D) sphere formation and colony formation of HT29 and SW480 stem cells after DPP10-AS1 expression was altered; (E–H) sphere formation and colony formation of HT29 and SW480 stem cells after miR-127-3p expression was altered. *, p < 0.05 vs. vector and si-NC, or NC mimic and NC inhibitor. The measurement data were expressed as mean ± standard deviation. The data among multiple groups were analyzed by one-way ANOVA followed by a Tukey’s post hoc test. The experiment was repeated three times. DPP10-AS1, cells transfected with DPP10-AS1 plasmid; si-DPP10-AS1, cells transfected with si-DPP10-AS1; si-NC, cells transfected with si-negative control plasmid; miR-127-3p mimic, cells transfected with miR-127-3p mimic plasmid; NC mimic, cells transfected with negative control mimic plasmid.