Table III.

Effect of drug on inhibition rate of cell migration (mean ±SD).

	24 h		48 h		72 h
Variables	d (µm)	Migration inhibition rate (%)	d (µm)	Migration inhibition rate (%)	d (µm)	Migration inhibition rate (%)
Control	34.9±14.3	–	47.2±9.4	–	50.2±14.4	–
DMSO	31.5±11.7b	–	40.8±9.9b	–	52.6±18.2b	–
4 µmol/l U0126	19.9±7.2b	–	25.3±15.4a	46.2	28.6±15.1a	44.7
8 µmol/l U0126	13.8±6.2a	61.1	18.4±6.1a,c	61.4	23.4±10.7a,c	54.1

^aP<0.05

^bP>0.05 vs. control group.

^cP>0.05 vs. 4 µmol/l U0126 group. d, migration distance; DMSO, dimethyl sulfoxide.