Research Article
ceAF Ameliorates Diabetic Wound Healing by Alleviating Inflammation and Oxidative Stress via TLR4/NF-κB and Nrf2 Pathways
Figure 4
Effect of ceAF treatment on the histological changes in wound tissues. (a) H&E staining of skin wounds on day 5 indicated an enhanced inflammatory cell infiltration in diabetic mice treated with ceAF (Left 40×, Right 400×). (b) Histogram representation of inflammatory cell number. (c) MT staining of skin wounds on day 10 indicated an enhanced collagen deposition in the ceAF treatment group (Left 40×, Right 400×). (d) Histogram representation of collagen deposition. (e) Sirius red staining of DM group and ceAF+DM group after healing (40×). , , .
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