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. 2018 Sep 12;23(9):2326. doi: 10.3390/molecules23092326

Figure 3.

Figure 3

Folic acid inhibited the migration capability, total tube length and proliferation of the RVECs. The effect of folic acid (0.02–0.0001 μg/mL; A,D) on the migration of RVECs was assessed by the Transwell assay. Scale bar, 50 μm. The effect of folic acid (0.01–0.0001 μg/mL; B,E) on the tube formation of RVECs was assessed by the tube formation assay. Scale bar, 100 μm. The effect of folic acid (0.01–0.0001 μg/mL; C,F) on the proliferation of RVECs was assessed by BrdU assay. The data was presented as means ± SD (n = 3–12). * p < 0.05, ** p < 0.01, compared with HG-treated cells.