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. 2019 Mar 5;9:3596. doi: 10.1038/s41598-019-40471-3

Figure 4.

Figure 4

RoxP can protect human cells from oxidative damage in vitro. Human monocyte (A) or keratinocyte (B) cell lines were exposed to oxidative stress through addition of paraquat, while adding RoxP momentarily afterwards. Cells were incubated for 24 h (keratinocytes) or 48 h (monocytes) before cell viability was analyzed through MTT assays. Representative microscopy visualizations of monocytes after paraquat (C) or paraquat + RoxP (D) are demonstrated. Statistics were calculated using a student’s t-test.