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In a porcine model, this study observed that using an External Tissue Expansion Device increased epidermis thickness, cell proliferation, and vessel density at fat graft recipient sites.

This study observed that platelet-rich gel for scalp defect reconstruction was more cost-effective and less painful but resulted in poorer hair growth compared to the external tissue expansion technique.

This article reviews postoperative strategies to improve aesthetic outcomes of skin paddles used in microvascular free tissue transfer for head and neck reconstruction but offers no new clinical results.

This review discusses current knowledge of keratinocyte stem cell dynamics, including their regenerative roles and potential applications beyond wound healing, but presents no new clinical findings.

In this study, researchers observed that applying negative pressure to nude mice led to a significant increase in hair follicle growth and angiogenesis, suggesting potential for hair regeneration through mechanisms involving SOX-9, LHX-2, and β-catenin mediation.

This article reviews the history, methods, and complications of tissue expansion and serial excision for scar revision in the head and neck, and reports no new findings.

This article discusses tissue-expansion augmented scalp reduction as a surgical option for cicatricial alopecia patients who are otherwise not candidates for traditional hair replacement techniques, but it reports no new clinical results.

This study found that prolonged acute tissue expansion notably increased the amount of scalp tissue removed during scalp reduction surgery in three patients.

This study found that macrophages are crucial for skin regeneration during tissue expansion, as their depletion in rats led to inhibited skin growth and reduced secretion of key growth factors.

This article discusses challenges and limitations of using simple tissue mechanics for repairing head and neck skin defects in trauma and does not report new findings; it highlights potential problems with routine methods.

Tissue expansion is a useful method for reconstructive surgery with good results and room for further enhancement.

In this case study, a 35-year-old male with severe burn-related scalp injuries underwent successful reconstruction through tissue expansion, skin grafts, and multiple hair transplant sessions, resulting in satisfactory aesthetic and functional recovery.

This study demonstrated the feasibility of a new patient-controlled method for tissue expansion that achieved full expansion in about 3 weeks with minimal complications after mastectomy.

In this review, extensive analysis using conditional mutant mice revealed that androgen and Wnt signals play crucial roles in the development and function of male external genitalia and erectile tissue, while also exploring various regulatory factors involved in their pathogenesis.

This study analyzed trends in tissue expansion research and identified acellular dermal matrix's effect on breast reconstruction complications as a current key topic, with patient-activated controlled expansion as a potential future focus.

Different stem cells have benefits and challenges for tissue repair, and more research is needed to find the best types for each use.

This review discusses current techniques for scalp reconstruction following oncologic surgery and reports no new clinical outcomes, emphasizing the importance of tailored approaches for satisfactory closure.

This article reviews the emerging non-inflammatory roles of regulatory T cells in the skin and reports no new clinical findings, suggesting broad biological influence beyond traditional immune functions.

This article reviews surgical techniques for addressing scalp defects and highlights hair restoration as a cosmetic improvement strategy, but it reports no new clinical results.

This study found that non-thermal plasma treatment increased epidermal thickness and dermal collagen density in mouse skin tissue without causing damage, potentially promoting growth factors and tissue remodeling.

This article reviews the classification of hair shaft abnormalities, outlining their diagnostic features, but does not present new research findings.

This article reviews the management of head and neck burns across different phases but presents no new clinical results.

This research review explores an algorithmic approach to scalp reconstruction, emphasizing the importance of considering defect location, size, and local scalp anatomy in optimizing cosmetic and functional surgical outcomes.

This article discusses the lifelong challenges of burn reconstruction and emphasizes the importance of personalized surgical techniques and strong patient-surgeon relationships, but it reports no new clinical results.

This study examines the role of hair follicle stem cells in epidermal regeneration during skin soft tissue expansion, proposing a potential method for their cellular and molecular regulation.

This study demonstrated that using a perfusion culture bioreactor and 3D spheroid culture can enhance corneal endothelial cell expansion and support the construction of tissue-engineered corneal endothelial layers in vitro.

This study found that in stretch-mediated tissue expansion, fibroblasts adopt an embryonic-like, low-collagen state that enhances epidermal stem cell renewal, supporting coordinated skin expansion crucial for reconstructive surgeries.

This review highlights the potential of nanotechnology for hair follicle regeneration, focusing on strategies such as hair cycle modulation, progenitor cell stimulation, and wound-induced hair neogenesis, while also discussing regulatory challenges that may affect the development of these innovative approaches.

This article reviews recent advancements in understanding skin stem cells and their roles in maintaining epidermal homeostasis and repairing wounds, without presenting new experimental findings.

This article proposes a novel hypothesis that androgenetic alopecia may be mainly caused by skull bone expansion affecting blood supply to hair follicles rather than differences in individual follicle programming, and calls for more genetic research into skull development.