Research Article
Novel Cryopreservation Approach Providing Off-the-Shelf Availability of Human Multipotent Mesenchymal Stromal Cells for Clinical Applications
Figure 4
Histological sections of excision wounds at days 3, 7, 14, and 28 of the healing process (H&E staining). CV: capillary vessels; IL: infiltration by leukocytes; GT: granulation tissue; NFE: newly formed epithelium; SD: skin derivative. Full-thickness skin excision wound model in mice. The figure shows representative images of the histological sections within each corresponding group. No significant variations in the treatment response within each group were observed.