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This study discusses the rise of commercial direct-to-consumer stem cell therapies, highlighting how they are marketed as biomedical 'lifestyle' products that blend science, medicine, and consumer culture, despite ongoing safety and efficacy concerns.

This research detailed a single-cell atlas showing dynamic hair follicle stem cell states associated with the hair cycle during aging in mice, highlighting differences in chromatin landscape linked to stem cell differentiation and quiescence, and providing a foundation for future exploration of aging reversal.

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, researchers reported a case of severe chronic telogen effluvium in a COVID-19 patient who showed hair regrowth after five monthly treatments with stem cell serum, suggesting its potential as an adjunct or alternative to conventional therapies for COVID-19-induced hair loss.

This study reviews the role of skin stem cells in aging and explores how organoids, as opposed to traditional methods, can advance research into aging skin and regenerative therapies.

This perspective review discusses the crucial role of the stem cell niche in influencing stem cell function and its potential as a target for developing new regenerative medicine strategies, but reports no new clinical results.

In this laboratory study, the researchers found that combining dermal papilla cell-derived exosomes with collagenous sequences significantly enhanced hair follicle stem cell migration and proliferation, highlighting a potential strategy for hair regeneration through modulation of the hsa-novel-238a-CASP9 axis.

This review examines how epigenetic dysregulation affects adult stem cell function, noting that impacts range from minor to serious disruptions in tissue homeostasis and potential cancer development.

This study found that in skin blister healing, hair follicle development is compromised as stem cells repair wounds at the expense of morphogenesis gene expression.

This review discusses how chronic inflammation can lead to persistent stem cell activation and DNA damage, ultimately promoting cancer development and metastasis, but reports no new results.

This article reports no new findings as it lacks an abstract.

In this interventional study on female-pattern hair loss, researchers found that fractional CO2 laser therapy alone improved hair growth, as evidenced by increased hair count, thickness, density, and patient satisfaction compared to saline controls. However, the precise mechanisms behind these effects require further investigation.

This review synthesizes recent molecular and preclinical advances in alopecia areata and androgenetic alopecia, highlighting how interventions targeting specific intracellular signaling pathways and utilizing stem cell technologies can support precision regrowth and structural follicle reconstruction.

This review reports that stem cell-based therapies, natural oils, and low-level laser therapy may offer promising and safe alternative treatments for alopecia, although further standardized trials are needed for confirmation.

In this multicenter study, adipose-derived stem cell-enriched fat grafting achieved higher satisfaction and better clinical outcomes compared to platelet-rich plasma and hyaluronic acid filler in aesthetic interventions.

This study found various ABC transporters are transcribed in human hair follicles, suggesting their possible role in HF biology and potential for new therapeutic interventions.

This review highlights the various causes and treatment options for alopecia, noting that while non-scarring types often see successful hair regrowth, scarring forms require early intervention to manage inflammatory destruction of hair follicles.

This research highlights advancements in reconstructive surgery for managing scars, emphasizing the importance of combined surgical and nonsurgical interventions like platelet-rich plasma and stem cell therapy to prevent and treat thick scar tissue while enhancing functionality and aesthetic outcomes.

This literature review indicates that skin aging involves complex interactions of both internal and external factors, leading to oxidative stress and cellular damage. The authors report promising results from novel anti-aging interventions, including antioxidants, senolytics, and herbal preparations, for slowing skin aging progression.

This study offers a comprehensive overview of alopecia, detailing its various types, diagnostic approaches, and treatment options, including updated medical and procedural interventions such as Tofacitinib, PRP therapy, and microneedling, among others.

This article discusses the genomic and postgenomic changes in chronic degenerative diseases and cardiovascular and skin disease contexts, highlighting potential modulation through diet and pharmacological interventions without presenting new experimental results.

This review reports that the treatment of androgenetic alopecia is shifting from single therapies to personalized, multimodal approaches incorporating both traditional and emerging pharmacologics, regenerative strategies, nutraceuticals, cosmeceuticals, and device-based interventions, with combination regimens showing improved outcomes.

This review discusses the regulation and dynamics of the Wnt/β-catenin signaling pathway in development, pluripotency, and cancer, highlighting potential mechanisms and future research directions, but reports no new results.

This review discusses current airway regeneration research efforts and reports no new experimental results, highlighting the need for clinical interventions to enhance airway repair.

In this study on mice, elevated IGF-1 levels in the skin were linked to premature aging of hair follicles, but interventions like reducing IGF-1 or using senolytic treatments helped restore stem cell health and counteract aging effects.

This review discusses recent advancements in targeted therapies for vitiligo, including JAK inhibitors and mesenchymal stem cells, and highlights the need for further research.

This study found that Super Merino sheep have a higher wool follicle density, finer fleece, and distinct gene expression compared to Small Tail Han sheep, which may inform future breeding and genetic interventions.

This study reports that hair follicle neural crest stem cells in mice can be differentiated into melanocytes, potentially aiding repigmentation in vitiligo-affected areas.

This review discusses how TGF-β3 influences fate decisions of various stem cell types, highlighting its role in proliferation, differentiation, and cell death through classical and non-classical signalling pathways.

This review discusses the role of TGF-β signaling in stem cell recruitment and tissue regeneration, indicating that abnormalities in TGF-β activation contribute to various major diseases and suggesting avenues for therapeutic intervention.