Table 3.

bFGF mRNA expression of gastric cancer SGC-7901 cell in different concentrations (0.1 mg/mL, 1 mg/mL) of N-desulfated heparin groups and control group (ct value, $\overline{x}\pm s$, n = 3).

	12 hr	24 hr
Control group	25.956 ± 0.505	24.490 ± 0.145*
0.1 mg/mL N-desulfated heparin group	30.923 ± 0.612∆	32.493 ± 0.358∆
1 mg/mL N-desulfated heparin group	33.826 ± 0.349∆#	35.446 ± 0.299∆∗#∗

*24 hr versus 12 hr, P < 0.05; ^∆different concentrations (0.1 mg/mL, 1 mg/mL) of N-desulfated heparin versus control group, P < 0.05; ^#1 mg/mL N-desulfated heparin group versus 0.1 mg/mL N-desulfated heparin group, P < 0.05.