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This study found that among women with frontal fibrosing alopecia, 100% showed dermoscopic elements suggestive of the condition, with perifollicular erythema often indicating disease activity.

This case report highlights an unusual trichoscopic appearance in alopecia areata due to dithranol staining, which may obscure typical patterns and reveal atypical vascular features in the interfollicular spaces.

This review discusses recent research on melanocyte stem cells and explores the differences between mouse and human skin, but it reports no new clinical results.

This study suggests that vitamin D and its receptor may protect against the development of epidermal tumors following UV radiation by regulating specific cellular signaling pathways.

This study found that patients, oncologists, and payers prioritize a significant improvement in efficacy to justify the added risks and costs when considering CDK4/6 inhibitors combined with endocrine therapy for early-stage breast cancer.

This review discusses genetically-engineered mouse models for studying melanocytes and reports no new experimental findings; it emphasizes their potential to address unanswered questions in melanoma biology.

This essay shares the scientific pursuits and leadership approaches of the author's lab but presents no new research findings.

This study suggests that increased Wnt signaling may cause melanocyte stem cell exhaustion, leading to hair graying in aged mice by promoting excessive differentiation of melanocytes.

This review discusses various topical medication instillation techniques for managing glaucoma but reports a lack of evidence on their effectiveness compared to usual care.

This study found that the novel anti-HER2 antibody RC48 demonstrated promising activity and manageable safety in patients with HER2-overexpressing, advanced gastric or gastroesophageal junction cancer after at least two prior chemotherapy lines.

This review discusses the multiple factors contributing to skin aging, including cellular changes and environmental influences, and highlights its recognition as a disease with significant implications beyond cosmetic concerns, without reporting new research results.

This study identified a subtype of itch-sensing neurons in mice, which express Ret and somatostatin, and found that their ablation reduces scratching induced by certain pruritogens.

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 the role of epigenetics in colorectal cancer and explains how changes like DNA methylation impact tumor development, but it reports no new results.

This study found that large excisional wounds in rats across seven strains do not regenerate new hair follicles, unlike in mice, possibly due to differences in epidermal competence and transcriptional profiles.

This study found that adult mouse dermis can be reprogrammed by epidermal cues to resemble neonatal dermis, with changes in fibroblast proliferation and extracellular matrix composition.

In this review, the researchers reported that JAK inhibitors, originally approved by the FDA for other uses, have shown effectiveness in reversing hair loss in patients with moderate to severe alopecia areata, based on current preclinical and clinical studies.

In this study, minoxidil significantly downregulated interleukin-1 alpha expression in human keratinocyte cells, suggesting an anti-inflammatory effect that may be a mechanism of action in treating alopecia.

This study found that both alcoholic and aqueous extracts of Punica granatum L. showed potential for promoting hair growth and exhibited anti-lice and antidandruff activities in a mouse model.

This case report presents the first evidence of significant antigen presenting cells around hair follicles in a patient with alopecia due to active systemic lupus erythematosus.

This study suggests that cutaneous lymphadenoma is a distinct benign lymphoepithelial tumor characterized by androgen receptor expression, hair follicle stem cell markers, and common EGFR gene mutations.

This review hypothesizes that risperidone long-acting injectable may be linked to bullous pemphigoid in a bipolar patient, though current studies report mixed results.

This review discusses the measurement of patient satisfaction in acne scar treatment studies, highlighting the need for standardized satisfaction questions to enhance comparability and future research; it reports no new clinical results.

This case study provides an exemplar of a 75-year-old man with metastatic renal cell carcinoma, outlining his medical history, recent imaging findings, and treatment decisions; it reports no clinical results.

This study found that mice lacking the vitamin D receptor (VDR) developed skin tumors more rapidly than those with normal VDR activity, regardless of 1,25-dihydroxyvitamin D(3) presence.

This study found that the absence of sebaceous glands may be an early factor in the development of keratosis pilaris, leading to hair shaft and skin barrier abnormalities, independent of filaggrin mutations.

This review discusses the various roles of skin-resident dermal white adipose tissue in hair growth inhibition, antibacterial responses, and wound healing, reporting no new empirical findings.

Finasteride reduces inflammation and improves immune response after trauma by altering hormone levels.

This study found that circadian clock genes are involved in regulating the hair growth cycle, suggesting a connection between daily rhythms and the longer hair follicle cycling process.

This study found that the enhancer of zeste homolog 2 (EZH2) may promote hair growth by increasing STK40 expression and facilitating hair follicle stem cell proliferation and differentiation.