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This study suggests that a novel micropatterned dermal–epidermal matrix (μDERM) enhances keratinocyte function and epidermal morphology, offering potential improvements in skin substitute design for wound healing applications.

This study found that bone marrow mesenchymal stem cells promoted faster wound healing and thicker epidermis in rabbit skin wounds, suggesting they can differentiate into epidermal cells and aid regeneration.

This case report describes perifollicular melanocyte regeneration in the affected skin of a patient with bullous pemphigoid, highlighting an underreported aspect of the condition in skin of color patients, and emphasizing the need for increased awareness and earlier diagnosis in this demographic.

In this case study, a patient with moderate papulopustular acne showed improvement in acne scars and active lesions after three monthly treatments with autologous plasma-rich growth factors, which help regulate inflammation, inhibit bacterial growth, and restore collagen.

This study describes a case of epidermolysis bullosa simplex where maternal somatic and germline mosaicism was identified, highlighting the significance for genetic counseling in sporadic cases.

This study found that intradermal bleomycin injections induced dermal fibrosis in C57BL/6 mice, evidenced by hair follicle obliteration and dermal thickening, though no significant trends in gene expression were observed, indicating the need for further research to understand the link between fibrosis and dyschromia.

This review discusses the potential of bacterial extracellular vesicles in regenerative medicine, highlighting their advantages in addressing current EV challenges, and provides strategies for optimizing their preparation; it reports no new clinical results.

This study developed a bilayer bionic skin scaffold that mimics the skin's structure to resist microbial invasion and enhance wound healing, with in vivo animal studies showing improved collagen deposition, neovascularization, and hair follicle formation.

In this study, exosomes isolated from fibroblast secretome and applied to the skin improved aging parameters like wrinkles and sagging over 12 weeks, suggesting these exosomes may enhance skincare formulations if their biological activity remains stable.

This study reported that bio-pulsed avian-derived mesenchymal stem cell extracellular vesicles significantly improved cell proliferation, wound healing, and gene expression in human skin fibroblasts and hair follicle cells.

In this study, researchers developed an axolotl skin-derived extracellular matrix scaffold that enhanced wound healing in mice by promoting skin regeneration and reducing fibrosis, offering potential as a regenerative biomaterial for clinical use.

This article reviews the distinctive features of cutaneous lymphadenoma, a variant of trichoblastoma, and its differential diagnosis, but it presents no new empirical results.

In this case study, researchers reported that a patient with plaque alopecia areata experienced complete and sustained hair regrowth after treatment with 5-Fluorouracil and Bleomycin via microinfusion of medicines, despite initial cutaneous atrophy caused by intralesional corticosteroid therapy.

This review discusses the development of Matrigel and its role in identifying thymosin beta 4 as a regenerative protein, without reporting new experimental findings.

In this review, the authors highlight the crucial role of mesenchymal stem cells in dermatologic therapies, noting their potential to enhance skin structure and appearance through regenerative mechanisms like inflammation induction, angiogenesis, and recruitment of tissue-specific progenitors.

This review discusses the dual role of apoptotic vesicles in disease and therapy, emphasizing their potential in cancer treatment and tissue regeneration, but reports no new results.

This review discusses the potential of mesenchymal stem/stromal cells and their exosomes in promoting wound healing and skin regeneration, but reports no new experimental results.

This study concluded that using Plasma gel and PRP as autologous collagen biostimulators improved acne scars and skin density, demonstrating efficiency and safety for facial rejuvenation in clinical evaluations including patient satisfaction.

This review discusses the therapeutic potential of mesenchymal stem cell-derived extracellular vesicles and modern technologies like 3D bioprinting but reports no new clinical results.

This study found that combining hair transplantation with platelet-rich plasma treatment significantly improved hair regeneration, reduced hair loss, and minimized skin lesion areas in patients with androgenic alopecia compared to hair transplantation alone, suggesting enhanced treatment efficacy.

This study suggests that exosomal miRNAs from human amniotic fluid stem cells may inhibit myofibroblast differentiation and reduce fibrotic scarring in wound healing.

This study found that using trypsin digestion to extract keratinocytes from the hair follicle bulge results in a higher yield and faster growth of stem keratinocytes compared to the explant method.

This review summarizes the characteristics of the peri-malignant melanoma stroma, indicating its potential role in early dermal metastatic migration and increased metastasis risk.

In this study, researchers found that mast cells in Erythema Toxicum lesions in newborns are actively involved in the immune response around hair follicles, but do not express the antimicrobial peptide LL-37.

In this animal study, the researchers found that biodegradable extracellular matrix scaffolds accelerated wound healing and enhanced hair follicle neogenesis in mice, suggesting a role for immune systems in tissue regeneration.

This study found that CD26+ fibroblasts are crucial for effective extracellular matrix production and achieving rapid epidermal and dermal homeostasis in human tissue-engineered skin substitutes transplanted onto rodents.

This study found that over-expression of thymosin beta-4 in transgenic mice accelerated wound healing and hair growth, but did not affect tumor progression despite stimulating tumor metastasis.