Fig. 6.
Modulation of inflammation microenvironment and antioxidant effect in diabetic wound. (A) Immunohistochemistry staining of F4/80 on the wound sections at day 7. (B) Quantitative analysis of F4/80 positive area. (C) Immunofluorescence images of macrophages in wound tissue after treatment stained with F4/80 (Green) and CD206 (Red). Nuclei were stained with DAPI (blue). (D) Superoxide dismutase (SOD) activity (U/mg) in the wound tissue. ∗∗∗P < 0.001, ∗∗P < 0.01, ∗P < 0.05, compared with control group. (For interpretation of the references to color in this figure legend, the reader is referred to the Web version of this article.)
