Polymeric hydrogels are fascinating platforms as 3D scaffolds for tissue repair and delivery
systems of therapeutic molecules and cells. Among others, methacrylated gelatin (GelMA) …

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

Endothelial malfunction is responsible for impaired angiogenesis in diabetic patients,
thereby causing the delayed healing progress of diabetic wounds. Exosomes or …

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

Graphene, a wonder material, has made far-reaching developments in many different fields
such as materials science, electronics, condensed physics, quantum physics, energy …

Critical-sized bone defect repair in patients with diabetes mellitus remains a challenge in
clinical treatment because of dysfunction of macrophage polarization and the inflammatory …

The development of ideal wound dressing with excellent properties, such as exudate
absorption capacity, drug release control ability, and increased wound healing, is currently a …

Porous microsphere hemostatic materials, which possess rapid hemostatic, antibacterial,
and wound healing-promotion properties, have key advantages over hemostatic dressings …

Bacterial infection of the wound could potentially cause serious complications and an
enormous medical and financial cost to the rapid emergence of drug-resistant bacteria …

A wound is defined as damage to the integrity of biological tissue, including skin, mucous
membranes, and organ tissues. The treatment of these injuries is an important challenge for …