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. 2021 May 3;9:660145. doi: 10.3389/fbioe.2021.660145

FIGURE 6.

FIGURE 6

Hydrogel with cellular therapy promotes wound healing. Hydrogel delivery system serves as a physiologic milieu to encapsulate cells to ensure efficient delivery to wound site. Cells such as MSCs or ASCs may be seeded into the hydrogels. Upon application to the wound, cells migrate into the wound to initiate a cascade of beneficial phenotypes.