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This study documented a case of a 57-year-old woman with postmenopausal virilism due to a Sertoli-Leydig cell tumor, which improved after surgical treatment.

This study found that human progenitor keratinocytes form unique complements of enhancers and super-enhancers during differentiation and migration, influencing gene expression and skin disease variant enrichment.

This study found that seven cases of cicatricial alopecia initially diagnosed as discoid lupus erythematosus were more consistent with lichen planopilaris based on histopathology.

This study found that lanugo hair appears earlier on the posterior wall of the trunk than on the anterior wall in human fetuses, with a nearly two-week difference in development time.

In this study, researchers observed distinct aging signatures in mouse keratinocytes, with increased expression in older mice, and noted relevant pathway changes that were also evident in human skin, suggesting potential insights into intrinsic skin aging.

This study revealed the complex three-dimensional innervation of touch domes in cat forepaw skin, highlighting the extensive branching and unmyelinated endings associated with Merkel cell–axon complexes.

This case report describes a 38-year-old woman who experienced significant hair loss known as anagen effluvium after accidentally ingesting Gloriosa superba tubers, a plant commonly found in tropical regions with high colchicine content.

This case report described a misdiagnosed kerion in a 10-year-old child initially treated as a bacterial abscess, leading to unnecessary surgery and residual scarring alopecia.

In this study, a chronotherapeutic bilayer dressing system showed enhanced diabetic wound healing in a model by reducing inflammation through polyphenols and promoting repair with sustained PDGF-BB delivery, leading to faster re-epithelialization and hair follicle regeneration.

This study suggests that the expression patterns of keratin and filaggrin indicate milia may originate from the outermost cells of the hair bulge in the outer root sheath.

Runx1 is crucial for proper hair structure and development.

This review discusses severe insulin resistance syndromes, highlighting their diagnostic challenges, potential novel therapies like leptin replacement, and suggests metformin and lifestyle changes in its absence; no new clinical results are reported.

The skin is essential for protection, temperature control, and immune defense.

In this study, researchers found that the pCLCA2 protein is expressed in specific areas of pig skin, but its role in skin structure or function remains unclear.

This study reported that COVID-19 skin manifestations, such as exanthema and chilblains, varied in timing but resolved positively with proper treatment.

This study found that the distribution of carbohydrates and proteins in porcine hair follicles and sebaceous glands showed minor differences compared to humans.

This study found that hair treated with shampoo containing water-soluble silicone demonstrated smoother sliding and better detangling, compared to shampoo with water-insoluble silicone, due to differences in conditioning film formation.

This case series reported that telogen effluvium may reveal underlying traction alopecia, emphasizing the importance of recognizing this to ensure accurate diagnosis and treatment.

This case study highlights an adolescent girl with atypical anorexia nervosa who experienced mental health changes after using semaglutide, underscoring the need for cautious prescription and follow-up of this medication to prevent adverse effects in vulnerable individuals.

This study found that most men with alopecia experience significant psychosocial concerns, such as depleted confidence and lower wellbeing, yet seldom seek support, suggesting a disconnect likely influenced by masculine norms, particularly impacting those identifying as sexual minorities.

In this study, researchers found that an antibacterial toner can penetrate keratin and sebum plugs and exhibits bactericidal effects against Cutibacterium acnes, as evidenced by a decrease in viable cell counts within artificial plugs inoculated with the bacteria.

This research reexamined transcriptomic data to study stem and progenitor cell proliferation in psoriasis, finding that the number of committed progenitor cells increased eight-fold in psoriatic skin without altering stem cell numbers, potentially identifying new therapeutic targets.

This article reviews the clinical challenges in diagnosing tinea capitis due to its varying symptoms and reports no new clinical findings, emphasizing the need for careful differential diagnosis.

In this case report, the authors describe a patient with coronavirus disease where visible skin manifestations were the most prominent symptom.

Mother and son diagnosed with a rare genetic hair loss condition with no effective treatment.

This review discusses current concepts on the role of retinoids in keratinization and does not report new clinical results; the authors emphasize the complexity of retinoid effects on skin.

This case report details severe hematological toxicity and fatal complications from azathioprine in a patient with Crohn's disease with a homozygous NUDT 15 variant, suggesting pharmacogenomic testing before treatment.

Early subungual melanoma might be treated with less aggressive surgery because it invades the skin under the nail more slowly.

This review discusses the potential of bioprinting technology in cosmetology, particularly for improving skin functions like pigmentation restoration and hair follicle development, but reports no new clinical findings.

This study found that prevelex coatings on microwell array devices enhanced the formation of uniform cell spheroids and enabled the development of hair follicles in tissue engineering applications.