Gelatin Encapsulated Curcumin Nanoparticles Moderate Behavior of Human Primary Gingival Fibroblasts In Vitro

Figure 3

(a) Cell number of proliferation assay from day 1 to day 11 (Dunn Kruskal-Wallis multiple comparisons p-values adjusted with the Bonferroni method, there were significant differences between groups with or vs. other groups in the same day). (b) In vitro scratch test assay at 0 h and 24 h. (c) % of cell-free area after 24 hours (Kruskal-Wallis rank sum test, there was no significant difference between groups, n.s. non-significant). (d) Migrated hGFs by transwell migration assay after 16 hours. (e) Number of migrated cells in different conditions (Dunn Kruskal-Wallis multiple comparisons, there were significant differences between groups with adjusted vs. serum medium group).

(a)

(b)

(c)

(d)

(e)