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This review examines the interaction between hedgehog and Wnt/β-catenin signalling in hair follicles and basal cell carcinoma, linking Hh pathway inhibition to both tumor regression and alopecia.

This study describes two methods for isolating hair follicle stem cells from newborn Yangtze River Delta White Goats, highlighting differences in cell viability and marker protein expression between the methods.

This study analyzed patch test results to identify allergens causing scalp contact dermatitis, finding nickel, cobalt, and balsam of Peru among the most common in the patient population.

Among Australian fur seals at one colony, this study found that alopecia, primarily affecting juvenile females, is linked to hair shaft fractures associated with low tyrosine and zinc levels, as well as higher pollutant exposure.

This case report describes a 3-year-old boy with trichothiodystrophy, highlighting specific MRI findings of diffuse dysmyelination and osteosclerosis that may be unique to the disorder.

This article discusses misconceptions around mineral nutrition in beef cattle and emphasizes that sub-clinical deficiencies or toxicities, rather than overt symptoms, often cause economic losses, but it reports no new findings.

This review discusses how vitamin D and calcium signaling are essential for wound healing by activating epidermal and hair follicle stem cells, noting that deficiencies may lead to delayed or chronic wounds.

This study reported that Indian hedgehog (Ihh) signaling plays a crucial role in regulating tumor progression and metastasis in epithelial cancers, with Ihh deficiency leading to increased malignancy and metastasis in mice.

In this study of women with polycystic ovary syndrome, insulin resistance was associated with obesity, waist circumference, lipid accumulation, and hypertension, with no significant difference in prevalence between different diagnostic methods.

This review discusses the varied cutaneous manifestations of Systemic Lupus Erythematosus and outlines treatment approaches, but it reports no new clinical findings.

This article discusses the potential for targeted therapies in hair loss by exploring inflammatory and cytokine-mediated processes, but it presents no new clinical results.

This review discusses the flexibility and diversity of tissue stem cell systems, particularly focusing on the motility and ligand distribution of spermatogenic stem cells, without presenting new experimental results.

This report describes a three-generation family with Cantú syndrome linked to a novel ABCC9 gene variant, featuring acromegaloid appearance and hypertrichosis without growth hormone abnormalities, and suggests a potential association with pituitary adenomas.

In this animal study, cedrol treatment reduced chemotherapy-induced alopecia in mice by preventing hair follicle damage, while minoxidil did not prevent alopecia under similar conditions.

This review discusses common skin conditions in primary care settings and provides guidance on differential diagnoses and selecting appropriate topical treatments, but it reports no new clinical results.

This study used single-cell RNA sequencing to create a detailed atlas of human scalp hair follicles and found that early-stage hair graying involves matrix hair progenitor depletion linked to P53 pathway activation.

This review discusses the evolution of lineage-tracing strategies over the past century, emphasizing their role in identifying progenitor cells and resolving debates about cellular origins, with no new results reported.

This study found that quiescent bulge stem cells, when prevented from contributing to hair follicle and epidermal regeneration, did not affect hair follicle growth or wound healing in the short term.

This review details five cases of syphilitic alopecia, an uncommon symptom in syphilis affecting mainly men, emphasizing that dermatologists should be vigilant as it can appear as the sole symptom.

An 84-year-old man got a rare scalp condition from using imiquimod cream, which was cured with systemic steroids.

This study found that exogenous glutamic acid can promote hair growth and keratinocyte proliferation, suggesting a novel signalling pathway in the skin.

In this study, activation of oncogenic K-ras in a mouse model caused the oral mucosa to rapidly progress from squamous hyperplasia to carcinoma within 14 days, demonstrating its acute sensitivity.

This article discusses the decline in recognition and appropriate testing of syphilis by medical students due to limited clinical exposure and inconsistent education, with no new clinical results reported.

This article reviews the clinical manifestations and contributing factors of acute zinc depletion syndrome, reporting no new results but discussing prevention and treatment strategies.

This study demonstrates that Rac1 activity is essential for normal hair follicle formation but influences hair structure and pigmentation, in terminal differentiation, through alterations in hair shaft, cuticle, and pigmentation organization.

This study reported that hair and scalp disorders accounted for a significant portion of pediatric dermatology visits, with a diverse range of conditions observed among the children.

This study describes a method for labeling and tracking hair follicle stem cells in mouse skin using a Cre/lox recombination system with tamoxifen, providing insights into stem cell behavior and contribution to tissue regeneration.

This article reviews the potential of combining antiandrogenic and antiestrogenic treatments for BPH, highlighting aromatase inhibitors, but presents no new clinical results; further research is needed.

This study used single-cell RNA sequencing to map the cellular composition of sheep hair follicles, revealing differentiation pathways and potential molecular mechanisms for wool curvature, which may inform sheep breeding.

This review explores the cellular and molecular basis of wound-induced hair neogenesis and its relationship with aging but does not report new clinical results, highlighting areas for future research.