Research Article

[Retracted] Platelet-Rich Plasma-Derived Exosomal USP15 Promotes Cutaneous Wound Healing via Deubiquitinating EIF4A1

Figure 3

PRP-Exos promote wound healing in C57BL/6 mice. (a) Images of wounds in representative mice. (b) Wound healing rates in the control, PRP, and PRP-Exo treatment groups. (c, d) H&E staining and Masson’s staining results from the three treatment groups with corresponding quantification results. (e) USP15 immunohistochemistry results for wound sections in the three treatment groups. , , , and . .