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Fig. 7 | Military Medical Research

Fig. 7

From: Research advances in smart responsive-hydrogel dressings with potential clinical diabetic wound healing properties

Fig. 7

Construction process and the structure of representative enzyme-responsive hydrogels. a Composition structure of biological hydrogels based on L-carnosine and the principle of inhibiting matrix metalloproteinases. Reproduced with permission [102]. Copyright 2020, Elsevier. b Composition and synthesis of ADSC-exo@MMP-PEG smart responsive hydrogels. Reproduced with permission [87]. Copyright 2022, Elsevier. ADSC-exo adipose-derived stem cell exosomes, MAL maleimide group, MMP matrix metalloproteinase, NPs nanoparticles, PEG polyethylene glycol, SF silk fibroin, L-car L-carnosine

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Military Medical Research

ISSN: 2054-9369