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This study presented a refined surgical protocol for a fetal mouse model that improves pregnancy success, reduces fetal loss, and allows for consistent phenotypic outcomes, enhancing research in scarless skin regeneration.

This study explored the role of Twist2 in fetal wound healing in embryonic mice, observing that its expression was vital for scarless regeneration and normal hair follicle formation; Twist2 knockdown led to visible scars and defective follicle formation.

This study found that Kangfuxin improved cell proliferation, migration, and wound healing in a mouse model of cutaneous injury through the activation of the STAT3 signaling pathway.

This review suggests that induced pluripotent stem cells (iPSCs) hold promise for treating chronic wounds, but further work is needed to address safety, efficacy, and translation from preclinical models to real-world applications.

This study found that aligned electrospinning membranes enhance skin wound healing by upregulating MMP12 expression and inhibiting fibroblast migration, which results in reduced scar formation, providing valuable insights for developing more effective biological dressings.

This study found that wounds in sheep treated with mesenchymal stem cells and platelet-rich plasma showed improved healing, reduced inflammation and contraction, and better skin structure compared to untreated wounds.

This study developed a composite hydrogel that delivered multiple proteins, enhancing skin wound healing by accelerating closure and promoting hair follicle regeneration.

This article reviews the role of stromal stem cells in mammalian wound repair, suggesting they may perform functions similar to blastemal cells in simpler organisms, but reports no new experimental results.

In this review, bioengineered materials incorporating growth factors and cytokines were reported to enhance wound healing by sustaining drug delivery, reducing dosage, and minimizing side effects compared to traditional treatments.

In this study, researchers found that electrospun membranes with aligned surface topography advanced the immune response towards an adaptive stage and highlighted the role of T cells in hair follicle regeneration in mice, showcasing the intricate interactions between immune and skin cells.

This review discusses the regenerative applications of platelet-rich plasma across various medical fields and reports no new clinical results, highlighting the need for further research into standardizing its preparation and use.

This study successfully developed a reproducible mouse model demonstrating fetal scarless wound healing, which may provide insights for minimizing scarring in adults.

This narrative piece considers how epigenetic factors may influence the processes of skin wound healing, including hair follicle formation, but it presents no new experimental results.

This review outlines recent advancements in biomimetic materials for skin regeneration, emphasizing their potential to mimic tissue structures and regulate physiological processes, and discusses future directions involving novel technologies like artificial intelligence and in situ reprogramming.

This review highlights recent findings on blood-derived autologous therapies for skin repair and wound healing but presents no new clinical results, emphasizing future challenges and prospects in regenerative dermatology.

This study found that an optimized hydrogel combined with human umbilical cord-mesenchymal stem cells accelerated wound healing in diabetic mice by improving cell adhesion and reducing inflammation.

This study developed a biodegradable nanofibrous biofilm that attracts skin-related cells and accelerates blood vessel formation, potentially improving skin wound healing.

In a study on diabetic mice, researchers developed a protein-based hydrogel that leverages zinc ions and the natural compound phellopterin to promote cutaneous nerve regeneration, angiogenesis, and tissue remodeling in diabetic wounds, highlighting its potential for advanced wound therapy.

This review discusses insights from scar-free animal models and cellular factors in skin regeneration, suggesting potential strategies for developing scar-free treatments in clinical and cosmetic practices, but reports no new clinical results.

In this study, acellular dermal matrix hydrogels significantly improved healing in a rat model of radiation-induced skin injury by promoting angiogenesis and modulating inflammation, suggesting potential as a novel treatment for this common radiotherapy complication.

This study found that hypothermically stored amniotic membrane grafts promoted greater tissue regeneration, including basket-weave collagen matrix and follicle formation, compared to dehydrated amnion/chorion meshed grafts in a rat wound model.

This review examines emerging biomaterial strategies designed to support both neural regeneration and cutaneous wound healing, emphasizing their potential to improve sensory function through mechanisms like axonal regrowth and vascular network formation, while noting the need for standardized assessments and clinically translatable designs.

In this study, researchers found that a nanoparticle gel derived from Astragalus polysaccharides improved wound healing significantly more than a Gold-Silver nanocomposite gel and untreated controls, with better wound closure observed by the 15th day.

In this study, researchers developed a composite electrospun wound dressing containing strontium zinc silicon bioceramics, which significantly activated hair follicle stem cells and promoted hair follicle and capillary regeneration in deep burn wounds, suggesting a promising approach for burn wound healing.

In this study, a hydrogel derived from Andrias davidianus secretion, combined with micronized amnion, promoted skin regeneration and achieved scarless healing in rats, suggesting potential for clinical use.

This study highlights that silver nanoparticles can enhance the regeneration of hair follicles and improve healing in surgically wounded rabbit skin and injured rat muscles.

This study observed distinct sex differences in hair growth cycles and regeneration in C3H/He mice, noting that females regenerated hair faster after adhesive material application, whereas males were more reliant on macrophage activity for this process.

This study found that the combination of L. sericata secretions and A. sintenisii extract significantly enhanced wound healing compared to each agent alone or Furacin®, suggesting a synergistic effect.

This review reports that 3D skin bioprinting has made significant progress towards clinical application, particularly in wound healing and disease modeling, but further work on vascularization and bioink standardization remains crucial.

This study found that using exosomes derived from thrombin-pretreated umbilical cord mesenchymal stem cells significantly accelerated wound healing and improved skin regeneration in a mouse model, highlighting their potential as a cell-free therapy for skin injuries.