Topical Application of Sadat-Habdan Mesenchymal Stimulating Peptide (SHMSP) Accelerates Wound Healing in Diabetic Rabbits

Figure 2

(A and B) Photomicrograph of a skin section from control group showing (A) few collagen fibers under the ulcer (arrow) where the area is replaced by marked inflammatory cell infiltration (I) (Masson’s trichrome ×200). (B) An area of the dermis with small and few vasculature (small blood vessels; arrow); however, inflammatory cell infiltration (I) is shown (Masson’s trichrome ×200). (C) Photomicrograph of a skin section from the peptide-treated group showing normal appearance of collagen fibers and presence of good vasculature in the dermis (many large blood vessels; arrow) (Masson’s trichrome ×200).