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This review examines the challenges of hair follicle regeneration and outlines strategies for bioengineering human hair follicle models, without presenting new experimental results.

This review suggests that low-level light therapy can promote hair growth in patients with androgenetic alopecia, but more research is needed to standardize treatment parameters and assess long-term safety and efficacy.

This study found that a PRP-like cosmetic product called TR-M-PRP plus significantly improved hair growth in individuals with alopecia areata over three months, as measured by the SALT score, suggesting it could be a safer alternative to traditional PRP treatments.

In this exploratory study, researchers found slightly increased levels of inflammatory markers in scalp skin affected by androgenetic alopecia, suggesting differential gene expression involved in hair cycle and keratin production.

This article describes a protocol for using bioengineered techniques to regenerate functional hair follicles and their stem cell niches by manipulating epithelial and mesenchymal cells.

This study found that plasma rich in growth factors was a safe and more effective treatment for androgenetic alopecia than topical minoxidil, showing greater improvements in hair growth phases.

This review concludes that platelet-rich plasma injections significantly improve knee joint function compared to alternative treatments in managing knee osteoarthritis.

This study identified and analyzed numerous lncRNAs, miRNAs, and mRNAs involved in hair follicle development in cashmere goats, highlighting key regulatory pathways and suggesting roles for specific RNAs in enhancing hair follicle cell proliferation.

This meta-analysis found that platelet-rich plasma treatments significantly increased hair density in patients with androgenic alopecia, with results influenced by treatment frequency and patient age.

This study found that patients with androgenetic alopecia had increased oxidative stress and microinflammation, contributing to hair loss, due to elevated levels of specific serum biomarkers compared to controls.

This study found that overexpression of R-spondin 3 in a mice model impaired hair morphogenesis and regeneration by reducing hair matrix progenitor cell proliferation, thus disrupting the Wnt pathway's regulation of stem cells.

This study reports that a new protocol using Angio PRP improved wound healing in mice by enhancing key healing processes and regulating inflammation, suggesting potential for clinical advancements.

This study found that using the OptoTrkA system to control TrkA activity with blue light enhanced proliferation, migration, and differentiation of hair-follicle-derived stem cells into neuronal and glial cells.

This study reports that mesenchymal stem cell-conditioned medium promoted dermal cell migration and proliferation, enhancing wound healing but not direct hair growth, in vitro and in adult mouse models.

In this study, animal model observations suggested that GLI1 expression may reduce cSCC initiation but is not involved in the tumor's aggressiveness.

In this study, researchers identified 32 differentially expressed genes involved in androgenetic alopecia, with down-regulated genes associated with Wnt and TGF-beta signaling and up-regulated genes linked to oxidative stress pathways.

In this study, adipose-derived stem cells from human scalp were successfully directed towards chondrocyte differentiation, with TGF-beta3 and BMP-6 growth factors proving effective for in vitro chondrogenesis.

In this study, γ-ray irradiation of mice reduced hair follicle density and pigmentation, suggesting damage to stem cells and progenitors for keratinocytes and melanocytes.

This study reports that Wise is expressed in specific patterns during the morphogenesis of chick embryos, particularly in regions associated with known signaling molecules like Wnt, Bmp, and Shh.

This review discusses the role of traditional Chinese medicine and bioactive materials in chronic wound healing and reports no new clinical results.

This study analyzed the transcriptome of the Tianzhu white yak, identifying differential transcripts that shed light on the molecular mechanisms influencing hair length growth variation in this species.

In this study, a novel portable LED device significantly accelerated wound healing in rats, with faster wound closure, increased collagen deposition, and more microvessels at a higher radiation intensity, suggesting its potential for innovative wound management.

This study reports that Plantago asiatica L. extract may promote hair growth by enhancing growth factor production and activating specific signaling pathways in hair follicle dermal papilla cells.

This review discusses the role of various cells outside the hair follicle in regulating melanocyte stem cells and hair graying, but reports no new clinical results.

This study found that adding platelet-rich plasma with microneedling to conventional medical treatment significantly increased hair density and diameter in androgenetic alopecia patients compared to medical treatment alone.

This study found that the trichogenicity of cultured human outer root sheath follicular keratinocytes decreased with longer cultivation periods and was significantly influenced by the expression of the transcription factor FOXA2.

This chapter reviews skin components, wound healing mechanisms, and the potential of biomaterials to enhance skin repair and regeneration, without offering new experimental results.

This study found that nestin-negative hair follicle stem cells can differentiate into neural stem cell-like cells, but not mature neurons, through a multi-step neuro-induction process.

This review discusses the role of multiomics in understanding skin repair and regeneration mechanisms and reports no new results; the authors suggest it may lead to personalized medicine advancements and improved treatments.

This study reports that the microneedle therapy system has demonstrated significant effects on acne, acne scars, and hair loss treatment without serious side effects in Korean studies over the past decade.