Stem Cells International / 2016 / Article / Fig 4

Research Article

Wound Dressing Model of Human Umbilical Cord Mesenchymal Stem Cells-Alginates Complex Promotes Skin Wound Healing by Paracrine Signaling

Figure 4

hUCMSCs migration ability in 3D alginate gel. L: the level of gel. The distance between two adjacent levels is 1-2 mm.