Fig. 2

Effect of L-EPS on COL1A1 synthesis (a) Fold-changes of COL1A1 amount. (b) Fold changes of relative COL1A1 mRNA expression levels. Cells treated with only DMEM were used as the control group. Results, n: 3-well/group, values are expressed as mean ± SD. *p < 0.05, compared with the control group, #p < 0.05 compared with L-EPS treatment groups.