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. 2019 Oct 17;10:2421. doi: 10.3389/fimmu.2019.02421

Figure 4.

Figure 4

Ot-WHP increased the numbers of neutrophils in wounds. (A) Images of wound sections stained with anti-mouse Ly6G. (B) Number of neutrophils per microscopic field. Each wound in BABL/c mice (n = 6) was treated with vehicle (PBS, 20 μl/wound/day), Ot-WHP (20 μl/wound/day, 200 μg/ml), or EGF (20 μl, 100 μg/ml, positive control), and wounds were taken at days 0.5 and 1 post injury. The biopsy of wounds including healed tissues (about 8 mm in diameter) were embedded in paraffin wax, sectioned and incubated with rat anti-mouse Ly6G antibody, number of neutrophils (Ly6G+ cells, indicated by arrows) per microscopic field in a 40 × objective were calculated by Image J from three random fields of each wound from 6 mice. ns, no significance, *p < 0.05.