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This study found that mouse hair follicle stem cells in a quiescent state exhibit greater chromatin dynamics and de-differentiation potential, suggesting higher cell fate plasticity compared to their proliferative or differentiated counterparts.

Inhibiting PGD2 and using dermal papilla cells may improve skin and hair regeneration.

In this research, the authors identify coordinated mechanical forces as crucial for hair follicle development in mammals, with contractile, proliferative, and proteolytic activities facilitating the formation and sectioning of epithelial structures crucial for forming a functional tissue.

This study found that stem cells can temporarily act as non-professional phagocytes during hair cycle regeneration by clearing apoptotic cells through a process requiring local lipids and retinoids for activation, providing insights into their dual role in maintaining tissue integrity.

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.

This review discusses the potential of 3D bioprinting technologies for tissue regeneration, drug evaluation, and drug delivery systems, but reports no new findings.

This study describes a protocol for inducing endogenous reactive oxygen species in mouse skin, which stimulates tissue regeneration and promotes burn healing and hair follicle growth.

This study found that adding galeotomies to subgaleal tissue expander placement for post-burn alopecia resulted in faster scalp expansion and reduced complications of expander extrusion.

This letter discusses tissue expansion for correcting alopecia in a child with hypohidrotic ectodermal dysplasia, but provides no new experimental results.

This study found that radiation negatively impacts the survival and proliferation of fibroblasts on human dermis transplants, but hair follicle pores enhance cell viability even after irradiation.

This review discusses advancements and challenges in laboratory-based tissue-expansion and transplantation techniques for facial wound healing, noting potential for stem cell therapies but highlighting the ongoing absence of skin features like hair follicles in cultured grafts.

New methods for growing skin cells can improve skin grafts by building blood vessels within them.

This chapter discusses the concepts of regeneration and homeostasis, noting that in vertebrates, regeneration is limited to certain tissues like liver, blood, and bone.

This study explores the transformative role of tissue engineering in cosmetics, highlighting innovations like lab-grown skin and personalized grafts that enhance product efficacy, offer ethical alternatives to animal testing, and address aesthetic issues such as scarring and aging.

This study found that an enzymatic digestion method for isolating hair follicle stem cells from scalp specimens yielded 5.3 times more epithelial cells than explant cultures, while supporting comparable cell functionality, offering a promising technique for tissue engineering and regenerative medicine.

This study concluded that rapid thawing during cryoablation enhances neutrophil and lymphocyte infiltration, increases oxidative stress, and induces cell death, resulting in more substantial tissue damage in mice compared to natural thawing.

This study found that increased ACE2 expression, prompted by mechanical stretch, promotes skin regeneration and reduces dermal thinning during tissue expansion by enhancing collagen synthesis, suggesting ACE2's potential to improve clinical outcomes in reconstructive surgery settings.

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 review article addresses how the TRPV4 ion channel helps cells respond to mechanical and environmental stimuli, discussing its role in calcium signaling crucial for tissue repair and fibrosis across various organ systems, and highlighting potential therapeutic targets from animal and disease models.

This source reviews the role of exosomes in regenerative medicine, highlighting their ability to mediate cell communication and transport biomolecules to enhance or impair biological functions, with potential applications in tissue repair and regeneration.

In this study, pediatric patients who underwent tissue expansion surgery reported varying quality-of-life outcomes, with a median score of +17, and most would recommend the procedure despite some negative experiences, indicating the need for further research to understand factors influencing these outcomes.

In three patients with diabetic ulcers, this study reported remarkable wound healing and tissue regeneration after 3 to 6 weekly applications of growth factors-rich plasma and membrane treatment.

This case report describes a 43-year-old woman with scarring burn alopecia treated with tissue expansion and local flap reconstruction, who experienced reversible acute hair loss (Telogen Effluvium) after the procedure.

This study found that laboratory and African spiny mice have distinct spatiotemporal patterns in wound-induced hair neogenesis, with the Twist1 pathway playing a central role in epidermal-dermal interactions for hair primordia formation.

This review discusses the historical significance and applications of tissue expansion in reconstructive surgery but provides no new clinical data on its use in hair restorative procedures.

This review covers cell transplantation methods for genitourinary reconstruction, discussing tissue sources and complications but presenting no new clinical findings.

This study found that keratin scaffolds derived from human hair promoted excellent cell viability and showed minimal inflammatory response and vascular integration when tested in in vitro and in vivo settings.

This case report describes a 45-year-old man with androgenetic alopecia who developed painful abscesses after monacrylic hair fiber implantation, requiring surgical intervention with tissue expansion and flap repair.

This study found that injecting highly purified monocyto-angiotropin into hare skin induced new blood vessel formation and significantly accelerated hair growth at the injection site compared to control areas.

This narrative review reports that tissue-engineered scaffolds for wound healing generally match standard care outcomes, with some trials indicating faster healing and improved scar quality, despite challenges like limited cellular infiltration and inadequate vascularization.