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This review discusses advances in using tissue engineering to improve the inductivity of dermal papilla cells for hair follicle restoration and reports no new clinical results.

This review discusses the use of human mesenchymal stem cells (hMSCs) for treating skin diseases and suggests they show promise for improving conditions like wounds and scleroderma, but more research is needed due to varied study designs and endpoints.

This review discusses the concept of drug repositioning and highlights fragmin and protamine as emerging biomaterials for tissue engineering and regenerative medicine, but it reports no new clinical results.

This review discusses the dual role of extracellular vesicles in the pathophysiology and treatment of atopic dermatitis but reports no new clinical results; future research should address standardization and safety challenges.

This study reported that hydrogels created from keratins extracted from human hair exhibit antibacterial properties and enhance tissue regeneration, suggesting their potential use in full-thickness skin repair, as demonstrated by increased collagen production and improved healing in vivo.

This review article summarizes recent advancements in biomimetic scaffolds, highlighting their promise in tissue engineering and personalized medicine, particularly for skin and musculoskeletal system regeneration, while emphasizing the need for more extensive research to ensure their safety for human use.

This study found that human hair follicle dermal cells, specifically dermal sheath cells, can serve as an alternative and potentially superior cell source for constructing the dermal component of bioengineered skin in both in vitro and in vivo settings.

This review explores recent advancements in skin tissue engineering using 3D bioprinting, discussing current methods, bioink formulations, and outlining both achievements and limitations without presenting new clinical results.

This review highlights recent advances in hair follicle research, noting that new 3D culture techniques have enabled formation of HF-like structures in vitro, offering potential benefits for alopecia and burn patients, but it reports no new clinical results.

This review explores the potential of multifunctional bioscaffolds in skin tissue engineering, highlighting their successful biological performance in vitro and in vivo animal models, while also identifying the demand for technological advancements to improve wound healing applications in clinical settings.

In this study, the RADA-PRG hydrogel enhanced SKP proliferation, survival, and gene expression, effectively supporting hair follicle regeneration in mice.

This study demonstrated that clonal dermal papilla and dermal sheath cell lines from hair follicles can differentiate into lipid and bone cells, suggesting their potential as a stem cell source for tissue engineering.

This study observed that keratose, derived from human hair, integrated well in mouse tissue and remodeled with collagen, suggesting potential as a non-toxic biomaterial for regenerative applications.

In this study, researchers developed a method to differentiate human iPSCs into cells that can generate all lineages of hair follicles, potentially aiding treatments for hair loss and skin disorders.

Burn reconstruction improves with new techniques, materials, and tissue engineering.

This article reviews the generation of complex integument patterns through genetic, chemical, and environmental influences, with applications in tissue engineering, but reports no new experimental results.

This review discusses recent research and applications of RADA16 and RADA16-based peptide scaffolds in biomedicine, including their roles in tissue repair and drug delivery, but reports no new clinical results.

This review discusses the historical development and current challenges in in vitro hair follicle culture, highlighting a need for advanced models using cell lines and tissue engineering, and reports no new results.

This review discusses cell membrane-coated scaffolds in tissue engineering, emphasizing their potential to enhance therapeutic outcomes in regenerative medicine and reporting no new experimental results.

This study mapped the development of the human pilosebaceous unit in prenatal scalp skin using multi-modal analysis, finding that epithelial-mesenchymal interactions guide cellular fate and validated tissue-patterning through a hair-bearing skin organoid model.

This review discusses the potential of 3D bioprinting to revolutionize cosmetic treatments through personalized skin regeneration, facial reconstruction, and anti-aging therapies, while highlighting the current challenges and promising future in the field of cosmetology.

This review summarizes the current applications and mechanisms of self-assembled peptide hydrogels in promoting skin, bone, and nerve regeneration, highlighting their potential due to their biocompatibility and supportive role in tissue healing.

This study found that the RADA-GHK and RADA-KGHK peptide hydrogels improved wound healing and cell growth without cytotoxicity, suggesting potential for use in skin regeneration.

This paper highlights the role of the skin microbiome in influencing skin and hair conditions, suggesting that understanding these microbial communities could aid in developing new probiotic or antibiotic treatments for disorders like alopecia and skin diseases.

This review discusses the evolving understanding of epithelial stem cells, noting how new models challenge old assumptions and suggesting multiple stem cell populations contribute differently to skin and hair follicle regeneration.

This study indicated that a novel calcium-phosphate nanoflower coating on titanium surfaces had high surface area, low cytotoxicity, and promising cell affinity, suggesting it could be a potential alternative modification method for titanium implants.

This study demonstrated that a 3D bioprinting technique using a gelatin/alginate hydrogel scaffold can regenerate entire hair follicles in mice, offering potential advancements in hair loss treatment.

This study found that injectable gelatin/metal/tea polyphenol double nanonetworks significantly accelerated wound healing in diabetic wounds by enhancing cell migration and providing anti-inflammatory and antioxidant properties, without detectable cytotoxicity in tests.

This study developed multifunctional nanofiber wound dressings that significantly reduced bacteria and promoted healing in a mouse wound model by incorporating antibacterial and growth-promoting agents.

This study highlights recent biological and technological strategies in anti-aging research aimed at delaying aging and related diseases, improving skin healing, and potentially restoring hair growth.