Figure 9 (a) Schematic illustration of rGB/QCS/PDA-PAM hydrogel with
MPTT antibacterial performance for accelerating Methicillin-Resistant S.
aureus-infected wound healing. (b) Representative photos and wound
traces after various treatments at day 0, 5, 10, 15, and bacterial
colonies from wound of different treatment groups on day 5. (c) H&E
staining and the calculated wound edges (red arrows), Masson’s trichrome
staining for collagen deposition, and CD31 staining for vascular
endothelial cells at day 15. Data are presented as mean ± SDs (n= 3), *p < 0.05, **p < 0.01 ***p
< 0.001. Student’s t -test. Reproduced from Ref.
[229] with permission. Copyright 2023 Wiley-VCH.