Research Article

Traditional Japanese Formula Kigikenchuto Accelerates Healing of Pressure-Loading Skin Ulcer in Rats

Figure 7

VEGF immunopositive area at pressure ulcer edge (days 3 and 14; scale bar, 100 μm). On day 3, VEGF immunopositive cells were mainly endothelial cells. On day 14, the LD-KKT and HD-KKT groups had more VEGF immunopositive fibroblasts than the control group.
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