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This case report describes a 2-year-old girl with loose anagen syndrome type B, confirmed by painless trichoscopic examination, with no signs in her identical twin sister.

In this study, a case of a 20-year-old woman revealed ectopic acanthosis nigricans at a post-syndactyly-release surgical site, suggesting this rare condition could result from epidermal–dermal mismatch and altered growth factor signaling in grafted skin, without indicating any metabolic or malignancy concerns.

This study observed that acanthosis nigricans is highly prevalent in Latin American youths, especially at the knuckles, and may indicate early insulin resistance even in those with a normal BMI.

This review discusses the multifactorial pathogenesis of acne and current treatment strategies including the use of isotretinoin and spironolactone, but reports no new clinical results.

This study found that sleep deprivation in mice can trigger prostatitis by activating the cGAS-STING pathway due to reduced levels of dihydrotestosterone and melatonin, resulting in a pro-inflammatory environment, while recovery sleep can mitigate these effects.

This review highlights the potential benefits of spironolactone in dermatology, particularly for female acne, supporting its safety over long-term use without extensive testing, but presents no new clinical results.

This study found that combined treatment with anastrozole and cyproterone acetate improved the adult height prognosis in testotoxicosis, as observed in two brothers, with good tolerance reported.

This case study describes a six-month-old boy diagnosed with Netherton syndrome, featuring ichthyosiform erythroderma and alopecia, possibly linked to aminoaciduria.

This study found that steroid hormone treatments significantly reduced mRNA expression of certain Ca2+-activated K+ channel genes in Atlantic cod pituitary cells, suggesting a potential role in sexual maturation regulation.

Spironolactone in anti-acne cream can cause allergic skin reactions in some people.

In this case study, medical management with trilostane improved clinical signs and normalized serum chemistry in a dog diagnosed with adrenal-dependent hyperadrenocorticism over 80 weeks of treatment.

This study found that prostasin's proteolytic activity is necessary for normal hair follicle development in mice, but not for interfollicular epidermal development.

The researchers reported that in a mouse model of alopecia areata, tofacitinib treatment influenced disease progression by modulating CD8⁺ T cell infiltration through the linoleic acid metabolism and magnesium ion pathway, offering insights into potential treatment approaches.

This case report describes a 15-month-old girl with a history of dermatitis, eosinophilic esophagitis, and failure to thrive, leading to a suspected diagnosis of Netherton syndrome.

This study found that super-enhancers in squamous cell carcinoma stem cells are distinctly different from those in normal skin stem cells, with ETS2 playing a crucial role in promoting tumor growth.

In this report, two adult patients with Tatton-Brown-Rahman syndrome exhibited new cardiac features, such as atrial fibrillation and ventricular and atrial dilatation, highlighting the importance of cardiovascular follow-up in adults with this condition.

This study found that follicular streamers are mostly present in non-scarring alopecia cases, and tracking their location can improve diagnosis accuracy.

This study formulated and characterized a dutasteride-loaded nanocrystalline suspension for long-acting parenteral delivery, finding that it provided sustained drug release in rats with a significant reduction in local inflammation over 28 days following intramuscular injection.

This case report details a 17-year-old male with Alopecic and Aseptic Nodules of the Scalp successfully treated with doxycycline and intralesional corticosteroids, highlighting the importance of thorough evaluation for accurate diagnosis.

In this study, transgenic mice overexpressing the SSAT gene were highly sensitive to polyamine analogues, leading to severe liver changes and high mortality rates after treatment.

This report discusses Titanflow as a potential improvement in male urinary health by focusing on the detrusor muscle rather than prostate size, suggesting it may offer relief where other supplements have limited effectiveness.

This study aims to conduct the first double-blind randomized trial comparing spironolactone and doxycycline for female acne treatment, with the goal of establishing spironolactone as a potentially superior alternative, especially given concerns about antibiotic resistance.

This review highlights the promising clinical outcomes of sacituzumab tirumotecan (sac-TMT), an antibody-drug conjugate for breast cancer that targets TROP2, demonstrating improved response rates and progression-free survival, with manageable safety concerns including primarily mild-to-moderate nausea and alopecia.

This study found that trichorrhexis nodosa, a common cause of unexplained hair loss, is primarily caused by trauma rather than a metabolic defect.

This paper reviews trichostasis spinulosa and presents a case in a 13-year-old girl, providing no new clinical research results.

This study found that using Alastin Restorative Skin Complex Serum 2.0 with TriHex Technology for 12 weeks significantly improved facial skin hydration, elasticity, and overall quality in individuals with moderate to severe skin aging, with histological evidence showing new collagen and elastin fibers.

This notice provides details of a second annual workshop sponsored by hair restoration and aesthetic surgery associations, but reports no new research findings.

In this study, the researchers observed that subjects with alopecia areata had the highest plasma level of cardiac troponin I, followed by those with androgenetic alopecia, and the lowest levels in individuals without hair loss.