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This study observed that adipose-derived stem cells modified with trichogenic factors have similar properties to dermal papilla cells and show enhanced hair regeneration potential compared to unmodified adipose-derived stem cells.

This review discusses the potential of stem cell therapy for hair regrowth, emphasizing the advantages and promising outcomes, but reports no new clinical results.

This case report describes a patient with permanent chemotherapy-induced alopecia who experienced full hair regrowth after treatment with low-dose oral minoxidil.

This case report describes a 43-year-old man who developed lupus miliaris disseminatus faciei after discontinuation of cyclosporine A post-stem cell transplantation, successfully treated with oral isotretinoin and topical tacrolimus.

This study reported that applying stem cell serum daily resulted in eyebrow hair regrowth in a patient with chronic secondary cicatricial alopecia, and prevented hair loss in another patient with acute eyebrow trauma, suggesting it as a noninvasive treatment alternative.

In this case study, a 37-year-old man with chronic hair loss and vertex baldness experienced significant hair regrowth, increased density, and improved appearance after receiving combined homoeopathic and aesthetic treatments, resulting in nearly complete coverage of bald areas.

In this study, autologous stem cell therapy was associated with a 29% increase in hair density in androgenetic alopecia patients over six months, suggesting potential for further investigation.

This review reports that regenerative medicine, such as autologous stem cell micrografting and Rigenera®, may significantly improve hair density in individuals with androgenetic alopecia, highlighting its potential as a future therapeutic option that addresses current treatment limitations.

In this study, injections of PRP and MZT products significantly improved hair thickness, density, and count in AGA patients over six months, with variability observed in the extent of improvement between different formulations.

In this study on male androgenetic alopecia, the researchers reported significant increases in hair count, density, and thickness with minimal side effects over 6 weeks using adipose-derived stem cell conditioned media and minoxidil, but found no significant differences between concentrated and non-concentrated treatments.

This study found that Lrig1-positive cells in mouse epidermis are a previously unidentified source of adult interfollicular epidermal stem cells, which can contribute to sebaceous gland and epidermal lineage formation.

This review suggests that stem cells might be a promising addition or alternative to standard treatments for androgenic alopecia, but larger studies are needed to confirm these findings.

This article describes protocols for isolating and expanding human epidermal neural crest stem cells and discusses their potential for cell-based therapies in regenerative medicine, but reports no new clinical results.

This article reviews recent advancements in understanding skin stem cells and their roles in maintaining epidermal homeostasis and repairing wounds, without presenting new experimental findings.

This review discusses various approaches to treating alopecia, including drug therapy and hair transplantation, but reports no new research findings; the authors highlight the need for novel techniques like cell culturing.

This review discusses the roles and characteristics of skin stem cells, their niches, and signaling pathways in skin maintenance, aging, and cancer, highlighting their potential in therapeutic applications but presenting no new clinical findings.

In this study, researchers identified S100a4 as a critical regulator of secondary hair follicle stem cells in cashmere goats, linking its expression to follicle regeneration and differentiation pathways, which may have implications for enhancing cashmere fiber production.

This study found that a novel 3D in vitro culture condition improved stemness markers and proliferation potential in human dermal stem/progenitor cells compared to traditional 2D methods.

This study found that melatonin may enhance goat cashmere growth by activating Wnt signaling and regulating stem cell pluripotency through mechanisms involving NOGGIN and BMP4 pathways.

This study suggests that dermal stem/progenitor cells can be enriched by intracellular granularity and display high proliferation and differentiation potential in vitro, distinguishing them from other fibroblasts and progenitors.

This study suggests that Lrig1-positive cells form a previously unknown reservoir of interfollicular epidermal stem cells in adult mouse skin, influencing epidermal proliferation and hair follicle development.

This study found that Shh from neurons signals to Gli1-expressing cells in the hair follicle, cultivating a niche where these bulge cells can potentially transform into epidermal stem cells in wound healing.

This review discusses experimental data, technologies, and genetic factors related to stem cell niches, highlighting their role in tissue regeneration and diseases, but reports no new results.

This study found that micro-niches within hair follicles create heterogeneity among stem cells and transit-amplifying cells, leading to specialized progenitors that control tissue morphogenesis and regeneration.

This review explores recent insights into the diverse cell populations involved in skin development, homeostasis, wound healing, and cancer progression but reports no new results.

This review discusses the niches supporting adult stem cells in various organisms, including well-studied germline niches and the less understood mammalian niches, but it reports no new research findings.

This study reveals an antagonistic competition between BMP and Wnt signaling within stem cells, influencing their fate towards hair germ characteristics based on the BMP/Wnt activity ratio.

This article provides contact information for Bruce A. Morgan and features no new research findings.

This study found that the transcription factor Gata6 regulates the sebaceous duct lineage identity and plays a crucial role in epidermal wound healing by enabling dedifferentiation and broader lineage capabilities in post-mitotic cells.

This study identified highly variable genes in mesenchymal stem/stromal cells that are linked to classic functions like development and inflammation response, suggesting their potential as markers for further potency studies.