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This article reviews mammalian skin epidermis as a model for studying stem cell regulation, noting the utility of in vitro and ex vivo platforms, but it reports no new empirical findings.

This study describes a simple, noninvasive hair counting method used in a hair growth prevention trial, assessing its reliability and validity.

This case report describes a high school wrestler whose forearm rash was initially misdiagnosed as eczema, later identified as Majocchi's granuloma, and successfully treated with oral antifungal therapy after a biopsy.

This study found that nestin-expressing progenitor cells, capable of becoming ORS keratinocytes, are present in both developing and adult mouse hair follicles.

This study found that Ift20 is essential for hair follicle stem cell identity and hair regrowth, and it regulates keratinocyte migration during wound healing through focal adhesion integrin recycling, independently of ciliogenesis.

This study presents a two-photon imaging method to visualize low-threshold mechanoreceptor axon terminals in live mouse forepaw skin, enabling repeated high-resolution imaging to study sensory circuits during development and adulthood.

The study found that hybrid nanoparticles incorporating exosomes with cationic liposomes 2X3-DOPE significantly improved the delivery of both messenger RNA and small interfering RNA to rat cardiac mesenchymal stem cells in vitro, achieving up to 100% transfection efficiency for small interfering RNA.

In this case study, a 5-month-old cat with dermatophytosis caused by Microsporum canis showed resolution of skin symptoms and hair regrowth after receiving topical antifungal shampoo and systemic itraconazole treatment for two weeks.

In this case report, a 12-year-old female pug mix dog diagnosed with demodicosis and a Malassezia infection showed improvement in symptoms after a week of treatment with antiparasitic drugs, antibiotics, antifungal medications, antihistamines, and vitamins, evidenced by reduced scratching intensity.

Hair follicle stem cells and mitochondria are key for hair growth, and targeting their activity could lead to new hair loss treatments.

This study found that treating human skin explants with TPA increased the number of certain melanocyte phenotypes in the interfollicular epidermis, suggesting that this ex vivo model can effectively replicate human skin's pharmacologic responses for studying potential treatments.

This study suggests that the interaction between the hairless and wise proteins can help bald mice regrow fur, highlighting its essential role in hair-follicle regeneration.

This article reviews the diagnosis and treatment of tinea capitis in children, noting that newer antifungal agents can offer effective systemic therapy alongside supportive topical treatments; it reports no new clinical findings.

In this study, mixing mouse epithelial and dermal cells was the most successful method for reconstituting hair follicles in mice, with the hair patch assay providing the quickest results.

This article discusses recent findings on piedra infections in hair and their keratinolytic activities, but reports no new clinical results.

This article reviews the classification of hair shaft abnormalities, outlining their diagnostic features, but does not present new research findings.

This study observed that skin pigmentation significantly attenuates bioluminescent signals in C57Bl/6 mice, complicating quantitative optical imaging and requiring consideration in experimental design.

This study found that dimethylpabamidopropyl laurdimonium tosylate, a quaternary ammonium surfactant, adsorbs onto human scalp hair with kinetic and isotherm behaviors fitting specific models, changing hair fiber wettability from hydrophobic to hydrophilic.

Laser hair reduction near the eyebrows can cause serious eye injuries even with safety measures.

This study shows that environmental contamination affects mummy hair, suggesting that using it to assess ancient people's health or nutrition should be approached cautiously.

This article discusses the technique of laser Doppler velocimetry for measuring cutaneous blood flow and does not report new research findings.

Vitamin E in the diet might help protect against hair loss caused by the chemotherapy drug doxorubicin in rabbits.

This case report highlights the importance of accurately diagnosing and treating tinea capitis in infants to prevent recurrences and therapeutic failures.

The flutamide-loaded hydrogel is a promising, skin-friendly treatment for acne and hair loss, potentially requiring less frequent application.

This case report describes a cat that developed alopecia and hyperactivity after ingesting valproic acid from contaminated household food, with symptoms resolving after the drug was removed.

This article reviews common scalp and hair disorders in children and adolescents and outlines diagnostic approaches, but reports no new clinical findings.

This literature review suggests that fractional laser therapies may positively impact hair regrowth in androgenic alopecia, though current evidence is mostly limited to small studies and case reports, highlighting a need for more comprehensive randomized controlled trials to confirm their efficacy and safety.

Dermatologists diagnose and manage melanoma more effectively than general practitioners.

This review discusses various causes of hair loss, emphasizing the importance of a structured diagnostic approach, and reports no new clinical findings.

This case analysis found that trichoscopy is a valuable tool for diagnosing and monitoring treatment progress in tinea capitis by distinguishing between Microsporum and Trichophyton etiologies.