Figure 10.

(A) Immunohistochemistry staining using an anti-F4/80 antibody showing macrophages in normal mouse skin and transplanted xenografts in all time points. Scale bar = 50 μm. (B) Fold changes in macrophages, measured in five randomly selected site/field. No scratch grafts (circle), scratch before grafting (square), and scratch after grafting (triangle). ^#p < 0.05 compared between the scratch before grafting and no scratch group in the same time point. *p < 0.05 compared between the scratch after grafting and no scratch group in the same time (n = 4). To see this illustration in color, the reader is referred to the web version of this article at www.liebertpub.com/wound