Wound healing is a complex dynamic process involving hemostasis, inflammation,
proliferation and remodeling stages. It is urgent need to develop multifunctional hydrogels to …

Chronic wounds cannot proceed through the normal, orderly, and timely sequence of repair.
The adverse cycle between excess reactive oxide species (ROS) and a persistent …

Effective wound dressings are of great significance in preventing infections and promoting
wound healing. However, most existing hydrogel dressings have an inadequacy in either …

The healing of diabetic wounds is hindered by various factors, including bacterial infection,
macrophage dysfunction, excess proinflammatory cytokines, high levels of reactive oxygen …

In this study, we used the polysaccharide ulvan from the green macroalgae Ulva fenestrata
to prepare the hydrogel for chronic diabetic wound healing. A natural polysaccharide-based …

The development of functional medical dressings with mechanical designability for complex
wounds is crucial for the repair of tissue function. As one of the promising strategies in …

Bacterial infection is one of the most critical obstacles in wound healing, and severe
bacterial infections can lead to inflammatory conditions and delay the healing process …

Diabetic skin ulcer is one of the severe complications of diabetes mellitus, which has a high
incidence and may cause death or disability. Platelet-rich plasma (PRP) is widely used in …

Polyzwitterionic hydrogels as skin wound dressings have been extensively studied owing to
their superior antibacterial properties and skin adhesiveness, but their practical applications …

Healing of diabetic wounds present a big challenge due to insufficient vascular supply and
bacterial infection. We developed chitosan based biodegradable polymeric hydrogel …