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. Author manuscript; available in PMC: 2022 Oct 1.
Published in final edited form as: Mater Sci Eng R Rep. 2021 Jul 30;146:100641. doi: 10.1016/j.mser.2021.100641

Fig. 7.

Fig. 7.

ColHA hydrogel prepared via HRP-catalyzed crosslinking of collagen and HA modified with phenol groups. Cells can be loaded into the hydrogel for 3D culture, and the hydrogel can be used for wound healing [555]. Reprinted from Materials Science and Engineering: C 101, H. Ying, J. Zhou, M. Wang, D. Su, Q. Ma, G. Lv, and J. Chen, In situ formed collagen-hyaluronic acid hydrogel as biomimetic dressing for promoting spontaneous wound healing, 487–498, copyright (2019), with permission from Elsevier.