Research Article

Synergistic Effects of Human Platelet-Rich Plasma Combined with Adipose-Derived Stem Cells on Healing in a Mouse Pressure Injury Model

Figure 5

Collagen accumulation in PI wounds on days 5, 11, and 21. Masson staining shows that collagen deposition in the dermis was increased in ASC plus PRP-treated mice compared with the ASC group, PRP group, and controls. Collagen synthesis in wound skin. ×100 and ×200. , , and .