Figure 4
From: Promotion of wound healing using adipose-derived stem cells in radiation ulcer of a rat model
ASCs promoted the wound healing of skin with radiation ulcers. Radiation ulcers were induced and then treated with the indicated ASCs. (A) Representative images of wounds are shown at weeks 0, 1, 2 and 3 from eight rats in each group. (B) The wound size of the control (PBS treated; black bar) and ASC-treated (white bar) rats was measured. The data represent the mean ± SEM of eight rats. *p < 0.05; **p < 0.01.