Effects of CPG ODN on biological behavior of PANC-1 and expression of TLR9 in pancreatic cancer

Table 1 Migration width in different groups (mean ± SE)

Time	Control group (mm)	1 mg/L group (mm)	10 mg/L group (mm)
0 h	23.98 ± 1.71	24.02 ± 1.67	22.52 ± 1.43
48 h	13.27 ± 1.11b	17.37 ± 0.70b	20.20 ± 1.06b

Compared with control group,

^bP < 0.01.

Table 2 Mobility, adhesion and invasion ability of different groups (n = 3, mean ± SE)

Group	Cell adhesion rate (%)	Cell number of invasion
Control group	0	198 ± 13
1 mg/L	12.5 ± 0.85b	144 ± 5b
10 mg/L	22.5 ± 2.62a	80 ± 6a

Control vs 1 mg/L group,

^aP < 0.05. Control vs 10 mg/L group,

^bP < 0.01.