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This case report describes a father with HOXC13-associated pure hair-nail ectodermal dysplasia, presenting with severe nail dystrophy affecting all digits and notable hypotrichosis or complete alopecia.

In this study, single-cell RNA sequencing of hair follicle populations from hidradenitis suppurativa patients identified three endotypes, suggesting distinct epithelial-immune interactions that may guide stratified therapeutic approaches.

In this study, trichostasis spinulosa was observed in 51 patients with lesions on the nose, where some follicles contained up to 86 hairs each, possibly influenced by endocrine factors and actinic rays.

This study reported that human hair follicles containing pluripotent stem cells can differentiate into cardiac muscle and other cells, indicating their potential for future clinical applications in heart and nerve regeneration.

This study found that the long non-coding RNA lnc056 promotes the proliferation of hair follicle stem cells by upregulating TRIP6 expression through interaction with the transcription factor HNRNPUL1, suggesting a potential target for hair loss treatment.

This review of Lawsonia inermis L., or henna, details its bioactive compounds and historical uses in Unani medicine, including treatment for various conditions like ulcers and jaundice, while highlighting its potential for wound healing, hepatoprotective, and other effects, though further research is needed.

The gene for Marie Unna hereditary hypotrichosis is located on chromosome 8p21, near the hairless gene.

This overview discusses the Dermatologic Surgery journal's extensive focus on cosmetic and reconstructive procedures, offering no new research findings.

This study found that the mammalian hairless gene encodes a corepressor protein that interacts with thyroid hormone receptors, providing insights into hair loss syndromes in humans and mice.

This study found that human placenta hydrolysate effectively inhibited atopic dermatitis development in stimulated human cells and a mouse model, suggesting its potential as a therapeutic agent for related skin diseases.

This research reports a new autosomal recessive mutation in mice, 'lanceolate hair', causing generalized alopecia and hair shaft abnormalities, which may serve as a model for Netherton's syndrome in humans.

This study identified and characterized progenitor cells from equine feet that may play a role in the pathogenesis and recovery of laminitis, suggesting potential therapeutic targets for treatment.

According to this study, human scalp hair follicles containing pluripotent stem cells demonstrated the ability to differentiate into cardiac muscle cells and other cell types, suggesting potential applications in heart and nerve regeneration.

This study identified complex regulatory elements and interactions involving the Hr gene and HR protein that are crucial for hair follicle formation and cycling in mammals.

This study reports that hair follicle stem cells, termed HAP stem cells, can differentiate into neuronal and glial cells, enhancing nerve repair and locomotor recovery after injury.

This study identified a new cis-regulatory element in the mouse Hr gene that influences its expression in skin and brain cells, highlighting a complex molecular network involved in hair follicle formation.

This review discusses the cellular and molecular basis of wound-induced hair neogenesis and its age-related changes, reporting no new clinical results but highlighting areas for future research.

This study identified the Hairless (Hr) gene-encoded protein as a corepressor that plays a crucial role in maintaining skin and hair by regulating epithelial stem cell differentiation and gene expression via chromatin remodeling, which may impact both development and disease.

This review discusses the mechanisms of wound-induced hair neogenesis and its similarities with embryonic hair follicle development, but reports no new clinical results.

This genetic study identified a potential interval for the Marie Unna hypotrichosis gene but found no mutations in the nearby hr gene, suggesting its involvement remains unconfirmed.

This review discusses hydrogel-forming microneedles for non-invasive drug delivery in dermatology and reports no new clinical results, emphasizing their promise in improving treatment adherence and patient comfort.

The researchers concluded that their new reconstructed human epidermis model from plucked hair follicle-derived keratinocytes offers a safer and simpler alternative to traditional skin-derived models for studying epidermal function.

In this study, Buserelin nasal spray significantly reduced hirsutism scores and suppressed ovarian steroid secretion in women with non-adrenal hirsutism over six months, with effects lasting post-treatment.

This study identified a monoclonal antibody, HKN-2, that recognizes specific cells in human skin and may indicate a common antigenic determinant between hair and other skin epithelial tissues.

This article reviews how the skin's peripheral stress response system mirrors the central HPA axis, facilitating local homeostasis under stress, but presents no new findings.

This study reports a novel missense mutation in the HR gene in a 68-year-old Hungarian woman with alopecia universalis and limb deformities, suggesting a need for further research on its role in these conditions.