Adipose Extracellular Matrix/Stromal Vascular Fraction Gel Secretes Angiogenic Factors and Enhances Skin Wound Healing in a Murine Model

Figure 4

Wound healing in nude model. 6 mm radius cutaneous wounds were created on dorsal areas of nude mice and treated with ECM/SVF-gel (2 × 10⁴ cells, ), SVF cells (2 × 10⁴ cells suspended in 0.1 mL of PBS, ), and PBS injection (), respectively. (a) All injections were made subdermally into the four quadrants of the wound. (b) Quantification of wound area at different time points ().

(a)

(b)