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. 2022 May 31;14(6):1177. doi: 10.3390/pharmaceutics14061177

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© 2022 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).

PMC Copyright notice

Illustrative image of the latest advances in the design process of gelatin-based systems. Reprinted from International Journal of Pharmaceutics, 562, Echave et al. [30,40]. Enzymatic crosslinked gelatin 3D scaffolds for bone tissue engineering, 151–161, copyright 2019, with permission from Elsevier; Acta Biomaterialia, 94, Tygtal et al. [30,40]. Additive manufacturing of photo-crosslinked gelatin scaffolds for adipose tissue engineering, 340–350, copyright 2019, with permission from Elsevier.