Rapidly In Situ Forming Platelet-Rich Plasma Gel Enhances Angiogenic Responses and Augments Early Wound Healing after Open Abdomen

Figure 4

𝛼-SMA immunostaining analysis of granulation tissue myofibroblast at one week after treatment in control (a), PPP (b), and PRP (c) group. (d) The statistical analysis of the percentage of 𝛼-SMA positive area in the three groups. Scale bar indicates 100 μm. ^∗𝑃<0.05; ^∗∗𝑃<0.01.

(a)

(b)

(c)

(d)