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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 (http://creativecommons.org/licenses/by/4.0/).
1H NMR spectra of GelMA and GelMAGMA macromers (a). Experimental scheme of GelMA and GelMAGMA hydrogels encapsulated with chondrocytes and illustration of cell-laden hydrogel networks (b).