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This study provides a detailed cellular atlas of cutaneous squamous cell carcinoma, indicating that different fibroblast subtypes play roles in tumor progression and suppression, with potential biomarkers identified for HPV-related tumor growth.

This case report found that a patient with cutaneous polyarteritis nodosa experienced rare and severe manifestations, including digital gangrene and a breast ulcer, requiring aggressive treatment and resulting in below-knee amputation.

This study found that 2-hydroxy-1,4-naphthoquinone was the most effective inhibitor of steroid 5α-reductase, showing stronger inhibition than avicequinone C in HaCaT cell assays.

This study found that a novel R343H mutation in the vitamin D receptor gene impairs its transcription activity, contributing to hereditary vitamin D-resistant rickets and alopecia in the affected family.

This review highlights the potential of extracellular vesicle-based therapies for treating various diseases, but it also notes challenges like the lack of regulatory guidelines that hinder their clinical development.

This article discusses the expression of vitamin D receptor in hair follicles and its role in alopecia, without presenting new findings; the authors highlight the involvement of Wnt/b-catenin signaling in hair growth.

This study used micro-CT to visualize preputial vessel distribution in a congenital hypospadias rat model, revealing that vessels at the preputial junction with good circulation were well-suited for vascular pedicle flaps in surgery.

This case report documents a female toddler with novel compound heterozygous mutations in the VDR gene causing hereditary 1,25-dihydroxyvitamin D-resistant rickets, expanding the known mutation spectrum for this disease.

In this study, the proposed MSF-VMDNet, combining dual encoder networks with a multi-frequency domain mechanism, significantly outperformed existing methods in segmenting skin cancer tissues from histological slide images, achieving high accuracy with an MIoU of 95.37% and a Dice coefficient of 95.11%.

This review provides an in-depth analysis of the structure and function of c-kit activation, and its role in both normal physiological and pathological conditions, with no new research findings reported.

This study used cryo-electron microscopy to reveal the structural mechanisms by which TRPV6 and TRPV3 ion channels open, close, and are regulated, providing insights for potential future research.

This report describes a pancreatic mixed acinar-neuroendocrine carcinoma in a cat, underscoring its diagnostic complexity and the need to consider it in diagnoses of pancreatic masses with mixed features.

This study found that stem cell factor combined with fibronectin and type IV collagen promotes migration of amelanotic melanocytes, which may help explain their movement during vitiligo repigmentation.

This study found that using topical anesthetic was more effective than a vibrating device in reducing discomfort from dental injections.

This study observed that tissue-engineered skin, using VEGF165 gene-modified cells embedded in astragalus polysaccharide-containing 3D printed scaffolds, enhanced early vascularization, and collagen and hair follicle regeneration, leading to improved skin repair in nude mice with full skin defects.

This scoping review aims to map current knowledge about treatment strategies for alopecia caused by VPA (valproic acid) across various patient groups, identifying reported management strategies, supporting evidence, observed outcomes, and areas needing further research, but results are not provided.

In this study, ultrastructural examination of hair in children treated with valproic acid showed a normal hair surface and cuticular pattern, despite reported hair changes with the drug.

In this study, two cases of cutis verticis gyrata were associated with chronic traction alopecia due to tight hairstyles, highlighting the need to consider hairstyling history in diagnosis and management.

This case report describes a 70-year-old kidney transplant recipient who developed a keratoacanthoma near an arteriovenous fistula after returning to hemodialysis and stopping immunosuppression.

This case report describes the youngest known patient with viral-associated trichodysplasia of immunosuppression, where systemic valganciclovir therapy improved facial papule eruptions following cardiac transplantation.

This observational study found that while 96.6% of patients using valproic acid showed the expected clinical response, over half experienced adverse reactions like weight gain, hair loss, and hepatotoxicity, highlighting the need for personalized treatment approaches to minimize these side effects.

This study identified lymphatic vessels as crucial components of the hair follicle stem cell niche, coordinating connections and contributing to hair follicle regeneration in mice.

This case study highlights a pediatric instance of eruptive vellus hair cysts partially responding to calcipotriene cream, aiming to remind clinicians about this often overlooked condition.

This article highlights the lack of research on the prevalence and characteristics of pain and itch in early stages of mild to moderate varicose vein disease, without reporting new findings.

In this study, researchers identified a unique Arg30stop mutation in the vitamin D receptor gene that causes hereditary vitamin D-resistant rickets in a young French-Canadian boy by truncating the receptor and causing hormone resistance.

This case study highlights the importance of a multidisciplinary approach in diagnosing and managing Vogt-Koyanagi-Harada syndrome, particularly emphasizing the role dermatologists can play in identifying early signs such as hair loss.

In this study, researchers found that skin pigmentation alterations in a mouse model of Carney complex may be caused by specific dermal fibroblasts promoting melanogenic signaling.

This study reported that severe hair disturbances in infants and young children are associated with acute vitamin deficiencies in tropical America, unlike the milder cases observed in the United States.

This study found that the Verhoeff-Van Gieson stain effectively distinguishes scarred from non-scarred dermis and aids in classifying types of permanent alopecia based on elastic tissue patterns.