Figure 4From: Suppression of microRNA-31 increases sensitivity to 5-FU at an early stage, and affects cell migration and invasion in HCT-116 colon cancer cells DAPI staining for detecting the apoptotic cells at 24 h after exposure to 5-FU. Apoptosis rate in anti-miR-31 + 5-FU group was the highest among the four different treatment groups of either cell line (8.8% ± 0.8% in HCT-116p53+/+ and 18.4% ± 1.9% HCT-116p53-/-).Back to article page