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. 2020 Aug 14;21(16):5849. doi: 10.3390/ijms21165849

Figure 2.

Figure 2

Wound closure analysis. (A) Representative images of scratch wound closure at times 0, 20, and 40 h taken using Iprasense holographic microscope, (B) average scratch width, and (C) corneal stromal cells (CSC) cell density following wound closure taken using Alamar blue assay of non-stored. Scale bar = 300 µm. Values are presented as mean ± SEM from three separate corneal stromal cells donors, and asterisks represent significance between SFM and 15 °C stored Ad-MSCs bandages, whereas symbols represent significance between no-cell bandages and 15 °C-stored Ad-MSCs bandages (****/^^^^, p < 0.0001; ***, p < 0.001; **/^^, p < 0.01; */^, p <0.05). SFM, Serum-free media; no-cell bandages, alginate bandages formed without Ad-MSCs; non-stored bandage, bandages used immediately following formation; and 15 °C stored bandages, bandages used following 72 h storage.

HHS Vulnerability Disclosure