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. 2015 Jun 30;7(7):475–485. doi: 10.18632/aging.100772

Figure 4. Effect of SkQ1 on the cellular composition of the wound.

Figure 4

(a) Representative micrographs of the H&E stained transverse sections at the edge of the wounds at 7d and 13d. (b) Edges of the wounds at 7d and 13d stained with antibodies against the macrophage marker F4/80. (c) Total cellular content, (d) infiltration of neutrophils and (e) macrophages (F4/80 positive cells) in granulation tissue at 7d and 13d. Data are presented as mean ± SD; *P < 0.05 for SkQ1-treated versus control; ‡P < 0.05 for the untreated young versus old mice.