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This study found that transdermal delivery of finasteride using biomimetic Platycladi cacumen-derived nanovesicles enhanced hair regrowth in a mouse model of androgenetic alopecia, outperforming minoxidil by improving skin permeation, reducing oxidative stress, and boosting local drug retention.

This study highlights that physiotherapeutic methods like low-intensity laser therapy, radiofrequency, and electrical stimulation show promising effectiveness in stimulating hair growth and treating telogen effluvium by enhancing cell activity, ATP synthesis, and transdermal drug delivery.

This review discusses the role of perifollicular fibrosis in androgenetic alopecia and explores potential anti-fibrotic therapies targeting specific signaling pathways, but it reports no new clinical results.

This study found that MNX@Arg-CLAVs nanovesicles enhanced hair regeneration and reduced aging in hair follicles in AGA mice, with less skin irritation compared to traditional minoxidil tincture.

In this case study, a 14-year-old male with treatment-resistant diffuse alopecia areata experienced complete hair regrowth after three monthly sessions of microneedling combined with triamcinolone, dutasteride, and synthetic exosomes, suggesting this therapy might enhance outcomes in refractory cases.

This study observed that in a mouse model of androgenetic alopecia, treatments with LTF, 5% minoxidil, and LTF-DPC-EXO significantly promoted hair regeneration compared to the model group, potentially through modulation of the PI3K/AKT signaling pathway.

This study developed a biomimetic 3-D co-culture system that enhances the hair-inductive properties of human dermal papilla cell aggregates, potentially improving hair follicle tissue engineering.

This study found that the 15-PGDH inhibitor DPP improved endothelial function in hair-related cells exposed to DHT by reducing oxidative stress and enhancing angiogenic capacity.

This review discusses the roles of Wnt signaling in skin organogenesis and related processes but reports no new experimental results, highlighting areas for future research.

This study found that PDGF-D acts as a potent mitogenic factor in adipose-derived stem cells, enhancing their proliferation, migration, and growth factor expression, suggesting its use as a preconditioning agent for ASC transplantation.

This study suggests that wounding skin in adult mice can trigger new hair follicle formation, indicating mammalian skin may have greater regenerative capacity than previously thought.

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 how the p53 tumor suppressor gene helps maintain adult tissue homeostasis by promoting the removal of DNA-damaged cells, with implications for treating age-related diseases and p53-deficient cancers; it reports no new results.

This review discusses recent advances in understanding the molecular landscape of the dermal papilla, particularly focusing on Blimp1's role in hair follicle development and potential therapeutic targets for hair regeneration, but presents no new clinical results.

This review discusses hair follicle stem cells for wound healing and reports no new clinical results, noting their potential but emphasizing the need for further understanding and safety in clinical applications.

This review discusses the role of dermal papilla cells in hair follicle morphogenesis and regeneration and reports no new results; the authors emphasize the importance of these cells in hair growth and pigmentation regulation.

In this study, researchers developed a new human in vitro model for male androgenetic alopecia that replicates key features of the disorder, providing an effective platform for studying hair loss mechanisms and testing potential treatments.

This narrative review synthesizes findings suggesting that exosomes show promise for dermatological and regenerative applications, with early human studies indicating acceptable safety and potential benefits for wound care, rejuvenation, and alopecia, though clinical and regulatory development is still in its infancy.

In this study, the authors explored the role of Lgr5+ hair follicle stem cells and their regulation through the Wnt/-catenin pathway, highlighting how precise modulation of this pathway is crucial for treating hair loss safely and effectively.

This study presents a novel hydrogel scaffold made from tilapia collagen, which when activated by ultrasound, reprograms macrophages to promote wound healing, enhance angiogenesis, and stimulate hair follicle regeneration, offering a potential new method for treating inflammatory wounds.

This review discusses recent advancements in microneedle technology for hair loss treatment, highlighting their ability to enhance drug delivery and improve hair follicle survival in transplantation, while also exploring their potential integration with tissue engineering to address regeneration challenges.

This study found that PRP-Exos may stimulate hair follicle growth and enhance regeneration in cases of AGA by activating the Wnt/β-Catenin signaling pathway, showing potential both in vitro and in vivo.

This study suggests that SACM may enhance hair growth more effectively than non-treated ACM, highlighting the potential of S. maxima as a promising agent for use in pharmaceutical and cosmeceutical industries.

In this study, bioengineered hair germ microspheres made from HME hydrogels promoted hair follicle regeneration in vivo, suggesting a promising approach for hair loss treatment.

This article explores the potential mechanisms by which polydeoxyribonucleotide (PDRN) could improve skin quality, slow aging, and enhance skin regeneration, but reports no new clinical findings.

This study investigated a new treatment for androgenetic alopecia using curcumin-primed milk-derived extracellular vesicles in a mouse model, finding that these vesicles improved hair follicle health and promoted hair regeneration by modulating key signaling pathways and reducing inflammation.

The researchers identified differences in gene expression between fetal and adult dermal papilla cells that could explain fetal cells' ability to regenerate hair follicles, while adult cells lack this capacity.

In this study, human dermal stem/progenitor cell-derived conditioned medium was found to promote hair regrowth in mice, possibly through effects on the Wnt/β-catenin pathway.

This study shows that differences in Hoxc gene expression in hair follicle mesenchyme along the body axis contribute to regional variations in mammalian hair growth.

This study found that dermal papilla cell-derived exosomes may enhance hair follicle regeneration during wound healing by boosting fibroblast hair-inducing capacity and activating the Wnt/β-catenin signaling pathway.