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This study found that Gsdma3 mutations in mice led to thicker skin and longer hair infundibula, possibly by negatively regulating β-catenin expression in the epidermis.

This review discusses platelet-rich plasma and cell-based therapies for hair loss, noting promising results but emphasizing the need for standardization and robust trials to confirm their efficacy.

This study found that Thy1+ keratinocytes in the basal layer of the interfollicular epidermis play a crucial role in epidermal homeostasis and wound repair, with their ablation impairing these processes.

This study found that overexpression of sPLA2-IIA in homozygous mice resulted in cyclic alopecia, a halt in hair follicle cycling, and impaired wound healing due to complete loss of hair follicle stem cells.

This study found that epidermal-specific deletion of integrin α3β1 significantly reduces papilloma formation in a skin carcinogenesis model by modulating HB stem cell behavior and CCN2 expression.

This study found that epidermal stem cells in nonglabrous skin are connected to the distal end of the arrector pili muscle, which may play a role in epidermal renewal and wound healing.

This perspective discusses Villani et al.'s findings on the role of the IGF regulatory protein Igfbp2 in basal cell carcinogenesis and highlights potential therapeutic and preventive targets, while raising questions about the cell of origin.

This report presents a case where female pattern hair loss might be linked to tamoxifen use, with increased androgen receptor expression observed in the affected scalp area.

This chapter describes procedures for isolating and purifying murine epithelial progenitors and assessing their ex vivo propagation capacity, but presents no new experimental results.

In this study, both endoscopic and pretrichial open forehead lifts were found to significantly elevate eyebrows long-term, with high patient satisfaction reported, showing no significant difference between the two methods.

In this case report, a 75-year-old man with benign essential blepharospasm and Parkinson disease experienced significant symptom relief from dystonia after starting finasteride, suggesting it may be a potential therapeutic option.

This study explored the optimization of phytochemicals from Alstonia boonei to develop potential 5-alpha reductase inhibitors for Benign Prostatic Hyperplasia, finding promising analogs with enhanced binding affinity and stability compared to Finasteride, warranting further experimental validation.

In this study, researchers found that CD4 is expressed on murine K5⁺ keratinocytes, and its expression is crucial for maintaining epidermal stem cell balance and wound repair capacity, particularly during aging.

This narrative review discusses the discovery of plasticity in epidermal stem cells using single-cell transcriptomics, but reports no new results; it highlights the potential implications for regenerative medicine.

This study highlights that polycystic ovary syndrome develops through genetic and environmental factors, with insulin resistance as a key mechanism, impacting the risk of metabolic and cardiovascular conditions.

This review outlines the various fibroblast subsets in the skin dermis, their origins, and their influence on epidermal stem cell behavior, highlighting the role of the local dermal niche in stem cell plasticity.

This mini review discusses cellular plasticity in cutaneous wound healing and reports no clinical results; the authors aim to enhance regenerative medicine by examining underlying mechanisms.

This study suggests that PGD2 may increase testosterone production in keratinocytes through oxidative stress pathways, with n-acetyl-cysteine blocking this effect.

Scientists found gene mutations that affect hair loss, skin stem cells, and skin disorders, and identified drugs that may help treat blood vessel and skin conditions.

This case study reports that in an 8-year-old male, a pituitary adenoma causing isolated high LH secretion led to early testosterone-driven puberty without typical testicular enlargement, highlighting the differential roles of LH and FSH in pubertal development.

This article discusses the impact of COVID-19 on skin health, highlighting various cutaneous manifestations and the need for dermatologists to adapt their practices during the pandemic, but it reports no new results.

This article reviews treatment-induced sexual dysfunctions related to 5-alpha-reductase inhibitors and reports no new results; it highlights the need to better define and understand this controversial topic.

This review discusses various skin-related conditions affecting hair and nails, highlighting associations with systemic pathologies but reports no new clinical findings.

The woman was diagnosed with lichen planopilaris and can be treated with corticosteroids.

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 review discusses the potential of single cell technologies to improve understanding and treatment of impaired wound healing and reports no new clinical results.

This review discusses the reuse of molecular mechanisms involved in embryonic skin development for maintaining adult epidermal homeostasis and reports no new results.

The guideline recommends mental health involvement in diagnosing gender identity disorder and outlines hormone and surgical treatment protocols, emphasizing safety, informed consent, and long-term monitoring.

Lgr5 is a marker for active, long-lasting stem cells in mouse hair follicles.

This review explores how adult skin epithelia preserve stem cell populations for hair follicle regeneration and wound healing, but reports no new experimental results.