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Fig. 5 | Military Medical Research

Fig. 5

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

Fig. 5

Construction process and structure of representative pH-responsive hydrogels. a Synthesis of insulin-loaded pH-responsive hydrogels based on acylhydrazone bonds. Reproduced with permission [95]. Copyright 2021, Elsevier. b Mechanism of pH-responsive hydrogel synthesis based on double Schiff-base bond and schematic diagram of the process of releasing AgNPs and deferoxamine under acidic conditions. Reproduced with permission [96]. Copyright 2021, Elsevier. ADH adipic acid dihydrazide, AgNPs silver nanoparticles, HA-ALD hyaluronic acid-aldehyde, N-chitosan N-carboxylethyl chitosan, OD-DA oxidized dextran-dopamine, HTCC chitosan quaternary ammonium salt

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Military Medical Research

ISSN: 2054-9369