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. 2019 Nov 18;28(3):240–249. doi: 10.4062/biomolther.2019.131

Fig. 3.

Fig. 3

Melatonin enhances the migration and invasion capacities of MSCs. (A) Scratched wound healing assay in MSCs treated with melatonin. Scale bar=200 μm. (B) The number of migrated cells in MSCs treated with melatonin. Values represent the mean ± SEM. **p<0.01 vs. control; ##p<0.01 vs. MSCs+melatonin; $$p<0.01 vs. MSCs+melatonin+siPGC-1α. (C) Transwell invasion assay in MSCs treated with melatonin. Scale bar=100 μm. (D) The number of invaded cells in MSCs treated with melatonin. Values represent the mean ± SEM. **p<0.01 vs. control; ##p<0.01 vs. MSCs+melatonin; $$p<0.01 vs. MSCs+melatonin+siPGC-1α.