Extracellular vesicles (EVs) are a collective term for nanoscale or microscale vesicles
secreted by cells that play important biological roles. Mesenchymal stem cells are a class of …

As the prevalence of diabetes increases year by year and the aging population continues to
intensify in the world, chronic wounds such as diabetic foot ulcers and pressure ulcers have …

Macrophages are highly heterogeneous and exhibit a diversity of functions and phenotypes.
They can be divided into pro‐inflammatory macrophages (M1) and anti‐inflammatory …

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

Cutaneous wound healing is a complex process, while modulating the wound
microenvironment has become an essential therapeutic goal. In clinics, advanced dressings …

Hypertrophic scar (HS) is an unfavorable skin disorder that typically develops after trauma,
burn injury, or surgical procedures and causes numerous physical and psychological issues …

The key to critical bone regeneration in tissue engineering relies on an ideal bio-scaffold
coated with a controlled release of growth factors. Gelatin methacrylate (GelMA) and …

Hypertrophic scar (HS) is a common fibroproliferative disease caused by abnormal wound
healing after deep skin injury. However, the existing approaches have unsatisfactory …

The number of patients with non-healing wounds is generally increasing globally, placing a
huge social and economic burden on every country. The complexity of the wound-healing …

The healing of chronic diabetic wounds remains a formidable challenge in modern times. In
this study, a novel traditional Chinese medicine microneedle patch was designed based on …