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This review describes distinct trichoscopic findings for various alopecias in individuals with skin of color, but reports no new clinical results.

This study found that for obese patients undergoing sleeve gastrectomy, concurrent type 2 diabetes is linked to worsened metabolic but milder reproductive aspects of PCOS and does not hinder the return to regular menstruation one year after surgery.

A specific gene variant is linked to heart disease, increased heart muscle, curly hair, and thick skin on palms and soles.

This review explores advancements in bioprinting technologies for developing in vitro skin models that replicate immune-mediated skin diseases, highlighting their potential to reduce animal testing and enhance research and product testing capabilities in dermatology.

This study highlighted the effectiveness of HT-scCAT-seq as a tool for understanding gene regulation in single cells, offering insights into embryonic skin development and proposing a framework for exploring regulatory mechanisms in various biological and disease contexts.

In this study, researchers used spatial transcriptomics to identify increased expression of genes linked to extracellular matrix organization and epithelial–mesenchymal transition in the progenitor cell regions of hair follicles in androgenetic alopecia patients, suggesting a possible role in progenitor cell loss and fibrogenic microenvironment development.

This study found that ablative fractional carbon dioxide laser treatment improved skin fibrosis, reduced skin hardening, and enhanced hair follicle growth in localized scleroderma patients, with significant improvements across several clinical measures and no severe adverse effects observed.

This study evaluated dermoscopic findings in patients with different types of primary cicatricial alopecias, suggesting trichoscopy may aid in differential diagnosis by revealing abnormalities in scalp structures.

This review found that vesicle-based therapies, including mammalian MSC-derived and plant-derived vesicles, consistently promote wound healing in preclinical models of thermal injury and may offer a safer alternative to live cell transplants.

This article discusses cicatricial alopecias, focusing on diagnosis and management strategies, but reports no new clinical findings.

This review discusses the side effects and diseases related to hairstyles and hair treatments among black women, highlighting the need for thorough examination by dermatologists, but reports no new clinical results.

The document concludes that permanent hair loss conditions are complex, require early specific treatments, and "secondary permanent alopecias" might be a more accurate term than "secondary cicatricial alopecia."

This article reviews the impact of hair loss on facial appearance and self-esteem without presenting new clinical findings, highlighting the importance of treatments like hair transplantation surgery.

In this study, the researchers observed that male pattern alopecia is characterized by miniature follicles, enlarged sebaceous glands, and an increased number of mast cells, without significant abnormalities in enzyme activity.

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 research abstract provides no results, focusing on the equal contributions of the authors in the field of molecular, cellular, and developmental biology from Yale University.

This review highlights that light and laser therapies, such as the 1064-nm Nd:YAG and 810-nm diode lasers, may offer significant improvement for acne keloidalis nuchae with minimal side effects, though larger trials are needed.

Minoxidil affects collagen-related genes, potentially helping treat fibrosis.

This study found that mechanical stress activates a WISP-1/Hedgehog signaling axis that contributes to ligamentum flavum hypertrophy and fibrosis, identifying Hedgehog signaling as a potential therapeutic target.

This review examines how fibroblasts contribute to regeneration in various organs and explores the potential of reverting adult fibroblasts to a fetal-like state for regenerative therapies, but reports no new empirical findings.

In this study, lupus panniculitis of the scalp was associated with a high incidence of recurrence and progression to systemic lupus erythematosus, despite various treatments showing complete response within weeks.

Hair transplant complications were likely due to deep graft placement and rough handling.

This review discusses the distinctive non-infective skin presentations of HIV infection from a dermatological perspective and reports no new clinical findings.

This study found that trichoscopy is essential for evaluating the severity of alopecia areata and predicting treatment responses, contributing to more personalized patient management.

This case report describes a girl with Denys-Drash syndrome misdiagnosed with hyperandrogenism due to biotin interference in immunoassays, highlighting the need for awareness of laboratory result discrepancies.

In this case report, narrowband-UVB phototherapy successfully treated a rare instance of Graham Little-Piccardi-Lassueur syndrome, a variant of lichen planopilaris, as investigated through non-invasive imaging techniques.

This proof-of-concept study reported that a new, ultra-fast, one-step immunohistochemistry method improved the interpretation of Mohs surgery slides, particularly for poorly differentiated tumors.

This study evaluated the effects of topical glucocorticoids on human skin using non-invasive imaging methods and observed changes such as alterations in skin layer thickness, keratinocyte size, and collagen and elastin signal intensity.

This study found that rete ridge morphogenesis in mammalian skin is directed by a BMP-dependent developmental program, which is evolutionarily distinct from other known pathways controlling the development of hair follicles, sweat glands, and fingerprint ridges.

This study reviews the efficacy and safety of advanced therapies like TNFα inhibitors and IL-17/IL-23 inhibitors for dissecting cellulitis of the scalp, finding TNFα inhibitors particularly effective for severe or refractory cases, although prospective validation is needed for early intervention benefits.