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Wound closure (yellow outline) exerted by Nostoc_MUM004 water extracts in HaCaT cell scratch assay over time
| 0 h | 24 h | 48 h | 72 h | |
|---|---|---|---|---|
| Positive |  |
 |
 |
 |
| Negative |  |
 |
 |
 |
| Vehicle |  |
 |
 |
 |
| 125 µg/mL |  |
 |
 |
 |
| 62.5 µg/mL |  |
 |
 |
 |
| 31.25 µg/mL |  |
 |
 |
 |
Scale bar in all representative figures is 20 µm
