Bio-functional hydrogel with antibacterial and anti-inflammatory dual properties to combat with burn wound infection.

ABSTRACT: Burn infection delays wound healing and increases the burn patient mortality. Consequently, a new dressing with antibacterial and anti-inflammatory dual properties is urgently required for wound healing. In this study, we propose a combination of methacrylate gelatin (GelMA) hydrogel system with silver nanoparticles embed in γ-cyclodextrin metal-organic frameworks (Ag@MOF) and hyaluronic acid-epigallocatechin gallate (HA-E) for the burn wound infection treatment. Ag@MOF is used as an antibacterial agent and epigallocatechin gallate (EGCG) has exhibited biological properties of anti-inflammation and antibacterial. The GelMA/HA-E/Ag@MOF hydrogel enjoys suitable physical properties and sustained release of Ag⁺. Meanwhile, the hydrogel has excellent biocompatibility and could promot

SUBMITTER: Xiong Y 

PROVIDER: S-EPMC9842067 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature