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International Journal of Bioprinting 3D-Bioprinted human lipoaspirate-derived cell-laden skin constructs
Figure 8. Ability of 3D-printed, ADSC-laden adECM–GelMA–HAMA construct to accelerate wound healing. (A) Protocol for an in vivo study.
(B) Representative images of full-thickness skin excision wounds in different treatment groups over 14 days. (C) Quantitative analysis of wound closure in
different groups. (D, E) Representative images of H&E-stained and Masson’s trichrome-stained wound skin samples from different treatment groups after
14 days. Scale bar: 100 μm. (F) Quantitative analysis of collagen regeneration in each group after 14 days. *p < 0.05, **p < 0.01, and ***p < 0.001.
Volume 9 Issue 4 (2023) 41 https://doi.org/10.18063/ijb.718
