Skin regeneration with a three-dimensional-bioprinted adipose tissue assembly (IMAGE)

Pusan National University

Skin regeneration with a three-dimensional-bioprinted adipose tissue assembly

Caption

The conditions for 3D bioprinting of adipose tissues involved the use of adipose-derived decellularized extracellular matrix and alginate as a hybrid ink. The optimal diameter of adipose units and the spacing between them were established. In addition to promoting wound healing in vitro, the bioprinted adipose tissue promoted skin regeneration in a mouse skin wound model by regulating cell migration, vasculogenesis, and keratinocyte differentiation.

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Byoung Soo Kim from National Pusa University, Korea

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