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. 2023 Jan 12;15(1):274. doi: 10.3390/pharmaceutics15010274

Figure 22.

Figure 22

The scheme showing the synthesis of (GelMA-graft-poly(AA-co-AAm)/MIL-53(Fe)/CS extract). Top shows the preparation steps of GeIMA and copolymer chains, then, MIL-53(Fe) MOF is then incorporated to form the MOF–polymer composite. The composite is post-synthetically loaded with CS extract. The scheme shows pristine hydrogel, prior to adding MOFs to yield the nanocomposite. the nanocomposite was studied in vitro for its antimicrobial effect. Reproduced with permission from [189].