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This pilot study found that fractional infrared technology improved skin laxity and thickness in the cervical area of four female patients without causing adverse effects.

This study found that fractional infrared technology may improve skin laxity and thickness in the cervical area without side effects in a small group of patients.

This study suggests that fractional infrared technology may effectively improve cervical skin laxity by enhancing dermal thickness without adverse effects in a small pilot group.

This study reports that a prototype device may accurately measure changes in hair quantity, diameter, and density in patients with balding by assessing the cross-sectional area of hair bundles.

This review discusses the effects of hydrogen peroxide in hair restoration surgery and other medical specialties, finding both potential benefits and risks, but reports no conclusive data for its optimal use in hair transplants.

This dissertation reported that the loss of Ovol2 impairs hair follicle regeneration and wound repair in mice, highlighting its role in regulating directional migration of epithelial cells.

This study observed that smokers and alcohol consumers with androgenetic alopecia had significantly lower serum levels of antioxidant vitamins, and these habits may trigger earlier onset of alopecia in susceptible individuals.

This study found that αvβ6 integrin inhibits keratinocyte proliferation during wound healing and hair regeneration, suggesting its downregulation may enhance recovery and influence epidermal stem cell behavior.

This study demonstrates that incorporating human neopapilla into reconstructed human skin can initiate hair follicle morphogenesis by stimulating epidermal invagination and maintaining follicle-inductive properties in vitro.

This study suggests that human outer root sheath cells are suitable for skin replacement, as they can form a stratified epithelium similar to normal epidermis in organotypic cultures.

This study developed a tissue-engineered model of innervated skin, allowing for examination of how epidermis and capillaries affect nerve growth and offering a tool for further research on skin-related processes.

This study found that Na CMC hydrogel loaded with PEG-coated silver nanoparticles demonstrated superior antibacterial and wound-healing efficacy compared to commercial silver sulfadiazine cream in a wound-healing model.

This study reports that in mice, CD11b+ myeloid cells can convert into epithelial cells, contributing to skin wound repair and hair follicle regeneration.

In this study, full-thickness wounding on Lanyu pigs led to scar formation and disrupted cell markers, while partial-thickness wounding allowed limited regeneration of rete ridges and papillary dermis.

This study observed that Bmi1+ central corneal progenitor cells do not contribute to wound healing in mice, which instead rely on epithelial cell rearrangement and migration to close abrasions.

This study found that transplanted ES cell-derived epidermal stem cells promoted the formation of epidermis, sweat gland-like, sebaceous gland-like, and hair follicle-like structures in mouse skin defects.

In this study, microporous electrospun scaffolds pre-seeded with dermal fibroblasts accelerated wound healing and improved dermal matrix structure and hair follicle regeneration compared to acellular scaffolds in a rat model.

This study found that dendritic epidermal T cells and their exosomes enhance epidermal stem cell proliferation, accelerating wound re-epithelialization in the skin.

This study demonstrated that VD3 significantly enhanced the proliferation and differentiation of epidermal stem cells in a murine skin defect model, leading to improved wound healing, potentially through activation of the PI3K signaling pathway.

In this study, the researchers found that vitamin D and calcium signaling in keratinocytes are essential for normal skin regeneration after wounding, with deficiencies significantly delaying wound closure and re-epithelialization in mice.

This study found that rete ridge morphogenesis in mammalian skin is directed by a BMP-dependent developmental program, which is evolutionarily distinct from other known pathways controlling the development of hair follicles, sweat glands, and fingerprint ridges.

This study found that basal keratinocytes in engineered skin substitutes showed a proliferative phenotype and potential for long-term replication, which may enhance wound healing stability.

In this study, the researchers developed a biomimetic multilayer composite scaffold combining a decellularized amniotic membrane, fibroblast-laden collagen gel, and epidermal stem cells, which healed full-thickness skin wounds more quickly and effectively by regenerating hair follicles without scarring compared to Moropicin ointment.

This study found that treating skin wounds with a combination of epidermis-derived epithelial-like stem/progenitor cells and platelet-rich plasma improved tissue repair and increased vascularization and elastin content compared to platelet-rich plasma alone.

This study found that hair follicle stem cells from young rats can be induced in vitro to differentiate into corneal epithelium-like cells using homogenate of rabbit corneal limbal stroma.

This study reports that transplantation and in vivo reprogramming using specific reprogrammed cell types can generate skin appendage-like structures in adult mice, suggesting potential therapeutic avenues for skin regeneration and disorders.

In this study, autologous platelet-rich plasma improved skin wound healing in mice, associated with reduced inflammation and enhanced angiogenesis and re-epithelialization, but the underlying regulatory mechanism requires further investigation.

Wound healing is a complex process involving different cells and stages, leading to scar tissue formation and strength increase over time.

Human hair follicles can be used to create skin-like tissue for wound healing and drug testing.