Traditional wound dressings have poor mechanical properties and a single function, which
cannot achieve rapid healing of diabetic wounds in a unique physiological …

Building an angiogenesis microenvironment and inhibiting wound infection are of great
significance for chronic wound repair. In this paper, polydopamine-encapsulated …

As the incidence of diabetes increases, its complication, diabetic foot ulcers, has become the
main type of clinically chronic refractory wounds. Due to the hyperglycemic …

pH and glucose dual-responsive injectable hydrogels were prepared through the cross-
linking of Schiff's base and phenylboronate ester using phenylboronic-modified chitosan …

The healing of diabetic foot ulcers (DFUs) is a major challenge for clinical treatment because
of the hyperglycemic and acidic microenvironment in the wound area. In this study, a self …

Existing wound dressings have disadvantages such as lack of antibacterial activity,
insufficient oxygen and water vapor permeability, and poor mechanical properties. Hydrogel …

Hydrogels with soft and wet properties have been intensively investigated for chronic
disease tissue repair. Nevertheless, tissue engineering hydrogels containing high water …

Bacterial infections and inadequate tissue regeneration capacity are prevalent issues in
diabetic wounds, impeding the healing process. To solve these problems, a biomimetic …

Microenvironment-responsive hydrogels present high potential in treating refractory wounds
due to their capability of on-demand drug release. In this study, a specially designed …

Limited therapeutic options are available for healing chronic non-self-healing diabetic
wounds, which are characterized by bacterial infection as well as a hypoxic …