Fig. 12.

Pictures of the regenerated wound tissue on 7th, and 14th d by immunofluorescence staining labeling with (A) TNF-α (green) and (B) VEGF (green), yellow arrows show the expression of TNF-α and red arrows present VEGF. Reproduced from Ref. 217 with permission from Elsevier. (C) Schematic illustration of dressing with bifunctions of tumor therapy and skin tissue regeneration. Reproduced from [237] with permission from American Chemical Society. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)