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Capsaicin cream quickly relieved itching in two patients with brachioradial pruritus.

This review explores hair signs related to nutrition disorders, such as thin and dyspigmented hair, without presenting new clinical findings; the authors highlight unknowns regarding underlying causes.

This study observed that pediatric bone marrow transplantation patients frequently experience various dermatological issues; mucositis and xeroderma were the most common.

This review synthesizes both traditional and emerging molecular mechanisms of tissue remodeling across different organs, aiming to establish a theoretical basis for precision interventions in pathological conditions, according to the authors.

This study reports that dogs with dermatoses linked to hypothyroidism displayed a significant incidence of specific haematological and biochemical alterations, such as elevated cholesterol and triglyceride levels and reduced thyroid hormones, compared to healthy dogs, with Labrador Retrievers showing the highest breed predisposition.

This study observed that 30.1% of older adults had nail changes, predominantly affecting the lower limbs, and hair disorders were less common, with alopecia being the only type recorded.

This study found that disrupting Lm332 expression in mice changes keratinocyte genetic expression, alters cell shape, and disrupts epidermal homeostasis, despite some compensatory anchorage by hair follicle basal cells.

In this study, the researchers identified CEP135 as a biomarker linked to poor sarcoma survival and suggested PLK1 as a potential therapeutic target for sarcoma patients with high CEP135 expression.

This study found that carbon nanotube impurities induced immunological toxicity in mice, whereas purified nanotubes showed good biocompatibility, suggesting high-temperature thermal treatment may improve nanotube biocompatibility.

This review discusses the expanding applications of dermoscopy in dermatological diagnosis beyond its initial use for detecting dysplastic nevi and reports no new clinical results.

This study found that in prodromal Alzheimer's disease, pro-inflammatory gut bacteria were associated with reduced cerebral blood flow and reactivity, while beneficial gut bacteria correlated with better outcomes.

This study found that although progerin expression in mouse skin causes significant nuclear shape changes in keratinocytes, it does not result in alopecia or common skin abnormalities seen in human Hutchinson–Gilford progeria syndrome.

Men's facial rejuvenation involves unique challenges and is increasingly popular, with many opting for nonsurgical treatments.

This letter to the editor discusses immune checkpoint inhibitor-related alopecia and insights into its pathophysiology using non-invasive diagnostic techniques, but reports no new clinical results.

This study found that individuals with heterozygous truncation-type variants in the *DSP* gene exhibit lower skin temperature and higher transepidermal water loss, with specific microscopic skin changes and pseudomonilethrix.

This review discusses unspecific factors involved in the pathogenesis of skin diseases and potential ways cytokeratin changes might alleviate these conditions, but reports no new clinical results.

In a keratinocyte-specific knockout mouse model, this study found that deleting GRK2 disrupted hair follicle homeostasis, causing cyst-like structures, abnormal growth patterns, and eventual hair loss, suggesting potential links to immune-mediated alopecias.

In this case report, a 40-year-old male with alopecia universalis and twenty-nail dystrophy showed significant nail improvement and partial hair regrowth after six months of baricitinib treatment, improving his quality of life.

A 5-year-old boy was diagnosed with congenital triangular alopecia, a type of hair loss without skin changes, usually starting between ages 2-5, with no specific treatment.

This case report diagnosed an 8-year-old girl with trachyonychia and secondary onychomycosis, finding that spontaneous improvement is common, making specific therapy often unnecessary despite treatment challenges with associated fungal infections.

This study reports that hypomorphic alleles of the Ass1 gene in mice resemble human CTLN1, providing a potential model for preclinical studies and indicating that standard treatments for CTLN1 can rescue phenotypes.

In this phase 2a study of adults with alopecia areata, researchers observed that ritlecitinib treatment did not result in significant differences in brainstem auditory evoked potential changes or axonal swelling compared to placebo, suggesting the dog toxicity findings may not be clinically relevant in humans.

This study found that mice with a homozygous knockout of the Ten1 gene, developed through CRISPR-Cas9-mediated exon 3 deletion, exhibited telomere shortening and symptoms consistent with accelerated aging, such as reduced lifespan, skin changes, aplastic anemia, and cerebellar hypoplasia.

This narrative review provides an overview of the persistent dermatological side effects experienced by cancer survivors due to treatments, highlighting their impact on quality of life and the need for structured dermatological care during survivorship.

This case report details an occurrence of PRIDE syndrome accompanied by lumbosacral hypertrichosis.

The document describes how to tell different types of non-scarring hair loss apart by looking at hair and scalp tissue under a microscope.

This study suggests that melatonin plays a role in hair follicle function by modulating growth and pigmentation, and it may act as a protective agent in active hair growth phases.

In this study, vemurafenib was associated with a wide range of cutaneous side effects in patients with advanced melanoma, including photosensitivity and various skin and hair changes, necessitating regular dermatological management.

This proposal reviews current knowledge and suggests actions for managing chemotherapy‐induced alopecia but reports no new clinical results, highlighting the need for evidence‐based guidelines.

This article reviews the clinical and diagnostic features of hair shaft disorders, emphasizing the role of structured patient assessments and the avoidance of hair trauma, but reports no new results.