Figure 5

LPA2 is involved in LPA-induced cell motility. The cells were transfected with either LPA2 or negative control siRNA, followed by stimulation with or without 25 µM LPA. Results show a representative of four experiments and the mean ± S.D. of four experiments. ^#P < 0.05 vs. control, ^*P < 0.05 vs. LPA treatment.