Fig. 9From: Multifunctional biomimetic hydrogel dressing provides anti-infection treatment and improves immunotherapy by reprogramming the infection-related wound microenvironmentPADM@MgC hydrogel-induced acceleration of the wound repair. (a) Images of HE and Masson’s trichromatic staining of the infectious wounds of different groups on day 10. (b) Corresponding quantitative analysis of the granulation tissue width on Day 10. (c) Images of Giemsa staining of the infectious wounds of different groups on day 10. (d) Immunofluorescence staining for iNOS (M1-labelled) and CD206 (M2-labelled) was performed on tissue sections at the wound site on days 4 post-infection e, (f) Statistical analyses regarding the proportion of (e) iNOS- and (f) CD206-positive macrophages. Results are presented as mean ± SD (N = 3). ****P < 0.0001Back to article page