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This article discusses various infection control practices necessary in dermatology to minimize exogenous infection risk and reports no new clinical results.

Researchers found a gene mutation responsible for a rare hair loss condition.

This review discusses recent developments in hair restoration, highlighting the continued prominence of follicular unit strip surgery and the growing literature on the relatively new technique of follicular unit extraction, without presenting new clinical results.

This study found that mutations in the Sgk3 gene cause defective hair follicle development and altered hair cycling in mice, with variable phenotypic outcomes depending on different dysfunction patterns of the SGK3 protein.

This study found that transthyretin and megalin expression in human scalp hair follicles varies significantly with the hair growth cycle, peaking during anagen and diminishing in catagen and telogen phases.

This study found that tetracycline can adhere to hair follicle structures and disrupt cell metabolism, potentially damaging healthy human cells as well as pathogens.

This review discusses the role of dermal macrophages in stress-induced hair regeneration and reports no new clinical findings, highlighting the need for further research into macrophage dynamics for potential hair loss therapies.

In this study, trichoscopy was highlighted as a valuable diagnostic tool for traction alopecia, particularly in black women, revealing common signs like vellus hair and hair casts, although it requires a suggestive clinical history for effective use.

In this study, researchers found that Hdac1 and Hdac2 are crucial for maintaining the quiescence and survival of dermal papilla cells in the hair follicle, regulating the hair cycle by controlling cell-cycle genes and Wnt signaling.

This research focuses on alopecia areata, highlighting the psychological impact, especially of its variant alopecia areata incognita, and provides diagnostic and treatment tips, but does not report specific results.

This review summarizes late-breaking abstracts from the American Society for Laser Medicine and Surgery, 2018, and reports no new clinical findings.

This study used a 3D live imaging system to map cell dynamics in human hair follicles, revealing patterns of cell movement and division that help explain hair fiber extrusion during hair growth.

This study reported that albino Wistar rats exposed to chemical hair straighteners showed significant hair fiber damage and scalp skin deterioration, which worsened with repeated and prolonged application, highlighting the cytotoxic potential of these products and potential systemic risks.

In this multicenter study, adipose-derived stem cell-enriched fat grafting achieved higher satisfaction and better clinical outcomes compared to platelet-rich plasma and hyaluronic acid filler in aesthetic interventions.

This study identified new geometric and mechanical parameters for curly and kinky/coily hair, which may inform more effective personal care products tailored to these hair types.

This study used quantitative methods to identify new geometric and mechanical parameters of curly and kinky/coily hair, aiming to improve classification and develop better personal care products for these hair types.

This review discusses the cornification process of epidermal keratinocytes in forming the skin barrier and reports no new results; it emphasizes the importance for diagnosis and treatment of skin disorders.

UV radiation may cause DNA changes in skin, certain UVB therapy helps psoriasis, a new gene mutation is linked to mild piebaldism, different immune cells affect psoriasis, a drug promotes hair growth, and some cancer drugs could treat skin barrier issues.

The document concludes that an experimental drug may help wound healing in Epidermolysis Bullosa, links Hydroa vacciniforme to EBV, discusses diagnosing hair loss disorders, finds many children with eczema have allergies, reviews the safety of a skin medication in children, notes side effects of a Duchenne's treatment, and identifies a marker for pediatric mastocytosis.

This paper discusses advancements in forensic hair analysis, emphasizing a novel DART–HRMS method that improves the accuracy and efficiency of detecting drug use timelines.

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

This study observed that exosomes derived from adipose-derived stem cells significantly enhanced bone marrow mesenchymal stem cell migration and osteogenesis, leading to improved bone regeneration in a rat model of calvarial defects.

The researchers reported creating a Human Hair Atlas that maps over 1200 molecular species in hair, revealing up to 50% variation in metabolite and lipid levels along the hair's length, and identified 122 exposome-related compounds from personal care products.

This study synthesizes current evidence showing that menopause involves a predictable endocrine transition, while male ageing features a more variable testosterone decline, necessitating a nuanced clinical approach to diagnosis and treatment.

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.

In this study, scalp biopsies from HJMD patients revealed histological similarities to chronic telogen effluvium and highlighted the role of CDH3 mutations disrupting normal hair cycles.

This clinical case report presents photographs of a patient with Netherton syndrome, highlighting severe inflammatory vegetative lesions on the pubic area and umbilicus.

This case report highlights that scarring alopecia with features of dystrophic epidermolysis bullosa and lichen planopilaris can occur in patients with a COL7A1 mutation, emphasizing the need to recognize concurrent inflammatory causes.

In this study, researchers identified a novel genetic variant in the NR3C1 gene in a mother and her son that predicts a truncated protein, leading to glucocorticoid resistance syndrome with mild hyperandrogenic features, although no clear genotype-phenotype correlation has been established.

This observational study concluded that anti-Ku antibodies do not specifically indicate any systemic autoimmune disease or associated clinical phenotype.