Impact of high glucose on metastasis of colon cancer cells

Figure 6 Effect of short interfering RNA on CT-26 cell invasion. In the glucose-free control group (A), CT-26 cell invasion was not significant (B). In both the 30 mmol/L glucose group and the scramble group, significantly more CT-26 cells invaded. In the siRNA group, the invasion was significantly inhibited. About twice as many cells in the 30 mmol/L group as in the glucose-free control group invaded; but fewer cells invaded for the siRNA group than for the control group. ^aP < 0.05 vs the control group; ^cP < 0.05 vs the 30 mmol/L glucose group. Bar = 100 μm, n = 6 per group. S: siRNA; 50 nmol/L.