Hydrogels are essential biomaterials due to their favorable biocompatibility, mechanical
properties similar to human soft tissue extracellular matrix, and tissue repair properties. In …

Wound healing is a crucial process that restores the integrity and function of the skin and
other tissues after injury. However, external factors, such as infection and inflammation, can …

In clinical applications, there is a lack of wound dressings that combine efficient resistance to
drug-resistant bacteria with good self-healing properties. In this study, a series of adhesive …

Bacterial infection, excessive inflammation and damaging blood vessels network are the
major factors to delay the healing of diabetic ulcer. At present, most of wound repair …

In this study, a composite hydrogel (QMPD hydrogel) composed of methacrylate anhydride
(MA) grafted quaternary ammonium chitosan (QCS-MA), polyvinylpyrrolidone (PVP), and …

Skin wounds are a major medical challenge that threaten human health. Functional
hydrogel dressings demonstrate great potential to promote wound healing. In this study …

The clinical applications of currently used photosensitizers are limited by high costs,
inconvenient preparation, suboptimal biodegradability, and a lack of biological activity …

Skin wounds need an appropriate wound dressing to help prevent bacterial infection and
accelerate wound closure. Bacterial cellulose (BC) with a three-dimensional (3D) network …

Diabetic wound care continues a significant clinical problem due to the complex wound
microenvironment characterized by excessive ROS, bacterial infection, persistent …

Reactive oxygen species (ROS)-based nanocatalytic tumor therapy is alluring owing to the
capability to generate highly cytotoxic∙ OH radicals from tumoral H 2 O 2. However, the …