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This study suggests that DcR3 can reprogram macrophages towards a reparative state, enhancing wound healing and hair follicle regeneration, making it a potential target for treating chronic wounds and alopecia.

This study reports that in systemic sclerosis, CD34+ dermal fibroblasts transition to CD34−, podoplanin+, and CD90+ fibroblasts across the dermis, suggesting a role in unchecked fibrosis.

This review examines the major biomaterials used in skin wound healing and evaluates experimental therapies but reports no new research findings.

This study reported that bioinks containing calcium molybdate nanoparticles and dermal papilla cells can promote hair regrowth in vivo by creating an anti-inflammatory environment and activating the mTOR signaling pathway in macrophages.

COVID-19 might cause gray hair to regain color.

This perspective review discusses the crucial role of the stem cell niche in influencing stem cell function and its potential as a target for developing new regenerative medicine strategies, but reports no new clinical results.

This review describes the development of three mouse models using fluorescent proteins to visualize and study angiogenesis in tumors, particularly detailing interactions between tumor cells and the surrounding stroma.

This review highlights the need for improved methods in cosmetic safety assessment, emphasizing the potential of engineered skin tissue for more effective detection and toxicological evaluation of cosmetic products, compared to traditional methods.

In this study, hair follicle transplantation into nonhealing ulcers promoted rapid wound closure, with differing scar quality and hair growth between the central and peripheral wound areas.

This review discusses recent advancements in responsive-hydrogel dressings for diabetic wound healing, highlighting their design, responsiveness, and degradation behavior, and evaluating their potential advantages and limitations in clinical applications.

This review highlights significant research trends and challenges in utilizing plant-derived extracellular vesicles for drug delivery and biomedical applications, emphasizing the need for standardized protocols and advanced purification technologies.

Lactiplantibacillus plantarum ZJUIDS51 can help regrow hair and improve scalp health in androgenic alopecia.

This paper reviews advancements in 3D human skin models using bioprinting, organoid, and organ-on-a-chip technologies, noting improvements in physiological realism through vascularization and multi-omics data, but also highlighting challenges such as cost and lack of standardization that hinder clinical adoption.

This review discusses how studying regenerative biology in certain mammalian models could enhance our understanding of complex tissue regeneration, but it reports no new clinical findings.

This study found that P311 triggers transdifferentiation of epidermal stem cells into myofibroblast-like cells via TGFβ1/Smad signaling during wound healing.

This review explores recent advancements in understanding how various physiological and psychological factors, such as stress and aging, influence epidermal stem cell populations, highlighting their importance in immune-related skin disorders and potential for clinical applications.

In this study, intradermal injection of GCSF-mobilized peripheral blood stem cells from young pigs rejuvenated skin in aged pigs by increasing collagen, elastin, and cell renewal rates.

In this review, researchers explored the potential of exosomes in cosmetics, skincare, tissue regeneration, and dermatological treatment, noting their promising ability to modulate cellular environments, potentially improving skin health and treating various skin conditions.

This review discusses Amphiregulin (AREG) as a potential target for treating fibrotic disorders and cancer, highlighting its role in disease progression and promising results in preclinical studies and early trials.

This review discusses the fundamental hallmarks of aging as they relate to skin aging and highlights the prominent roles of oxidative damage and the extracellular matrix in photoaging, reporting no new results.

This study found that CRABP1, Nestin, and Ephrin B2 are expressed in both the tumor stroma and invasive front of skin adnexal tumors and basal cell carcinomas.

This review summarizes recent findings about the multi-site differentiation of tissue regulatory T cells, emphasizing the pivotal role of epigenetic remodeling, but it reports no new clinical results.

This review highlights cellulose-based materials' potential in skin disease treatments, emphasizing their smart, responsive design for various conditions, with insights into their roles in wound healing, infection prevention, and wearable monitoring.

This study reviews evidence that in keloid development, transforming growth factor-β (TGF-β) drives fibroblast proliferation and fibrosis not only through the classical Smad-dependent pathway but also via equally important Smad-independent signaling cascades, suggesting these pathways as possible targets for more effective keloid therapies.

In this study, researchers documented the immunohistochemical distribution of CD34 in basal cell carcinoma and found distinct patterns of CD34 expression, with variations in CD34 positivity between different areas of BCC tumor stroma and adjacent skin regions.

This study highlights that hydrogel formulations unexpectedly prolonged healing in trials, pointing to a need for design based on detailed pathophysiological insights rather than empirical methods, and suggests technologies like AI materials optimization and 3D bioprinting to aid their clinical use for cancer survivors.

This study found that injecting nu/nu mice with aqueous dispersion of unmodified fullerene C60 significantly stimulated hair growth compared to controls, suggesting its potential as a new therapeutic approach for alopecia.

In this study, researchers found that the histone demethylase UTX is crucial for regulating skin differentiation through retinoic acid signaling, mainly impacting females, as males compensate with a Y-linked paralog.

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 reviews the role of skin stem cells in aging and explores how organoids, as opposed to traditional methods, can advance research into aging skin and regenerative therapies.