research Perspectives on Hair Evolution Based on Some Comparative Studies on Vertebrate Cornification
Hair in mammals likely evolved from glandular structures, not scales.
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research A model system for long-term serum-free suspension organ culture of human fetal tissues: experiments on digits and skin from multiple body regions
Scientists developed a method to grow human fetal skin and digits in a lab for 3-4 weeks, which could help study skin features and understand genetic interactions in tissue formation.
research Stable C and N isotope analysis of hair suggest undernourishment as a factor in the death of a mummified girl from late 19th century San Francisco, CA
The mummified girl likely died from undernourishment and illness.
research An ultrastructural study on corkscrew hairs and cigarette‐ash‐shaped hairs observed by dermoscopy of tinea capitis
Corkscrew and cigarette-ash-shaped hairs in tinea capitis are caused by internal hair degradation and external resistance.
research The role of P-cadherin in skin biology and skin pathology: lessons from the hair follicle
P-cadherin is important for hair growth and health, and its problems can cause hair and skin disorders.
research Advanced Medical Therapies in the Management of Non-Scarring Alopecia: Areata and Androgenic Alopecia
Advanced therapies like gene, cell, and tissue engineering show promise for hair regrowth in alopecia, but their safety and effectiveness need more verification.
research Prognosis and Management of Congenital Hair Shaft Disorders without Fragility—Part II
Some congenital hair disorders improve with age and can be managed with treatments like minoxidil, retinoids, supplements, and gentle hair care, but there's no cure.
research Nanocarrier Systems for Transdermal Drug Delivery
Nanocarriers could improve how drugs are delivered through the skin but require more research to overcome challenges and ensure safety.
research Microscopical characterization of known postmortem root bands using light and scanning electron microscopy
The research found that postmortem root bands in hair are likely caused by the breakdown of a specific part of the hair's inner structure after death.
research Hair coat characteristics in Friesian heifers in the Netherlands and Kenya : experimental data and a review of literature
Friesian heifers take about 18 months to adapt to Kenya's climate, with hair changes not strongly linked to weight gain.
research A Comprehensive Approach to Hair Pathology of Horizontal Sections
A new method using visual aids to diagnose hair diseases was effective after brief training.
research Effects of Food-Derived Collagen Peptides on the Expression of Keratin and Keratin-Associated Protein Genes in the Mouse Skin
Eating collagen peptides may help with skin and hair growth.
research Transfollicular drug delivery: current perspectives
Transfollicular drug delivery is promising but needs more research to improve and understand it better.
research In-vitro and in-vivo study of dye diffusion into the human skin and hair follicles
Dyeing hair can help target and destroy hair follicles selectively.
research Heterogeneity of neural crest-derived melanocytes
Melanocytes are diverse cells important for pigmentation and skin health, influenced by genetics and environment.
research An overview of management of drug-induced hair and nail disorders
Cooling the scalp may prevent hair loss from chemotherapy, hair often grows back after treatment, and nail issues usually improve after stopping the drug.
research Hair(y) Matters in Melanoma Biology
The document concludes that the immune-inhibitory environment of the hair follicle may prevent melanoma development.
research Folliculosebaceous neoplasms: A review of clinical and histological features
The conclusion is that accurately identifying folliculosebaceous tumors requires understanding their clinical signs and microscopic features.
research Non-apoptotic role for caspase-7 in hair follicles and the surrounding tissue
Caspase-7 has functions in skin and hair that are not related to cell death.
research Plant Extracts in Skin Care Products
Plant extracts can benefit skin but must be safe and high-quality.
research Hair Whorls in the Dog (Canis familiaris). I. Distribution
Most dogs have hair whorls on their chest and limbs, with shelter dogs and short-haired dogs having more chest whorls.
research Desmoplastic Trichoepithelioma: Histopathologic and Immunohistochemical Criteria for Differentiation of a Rare Benign Hair Follicle Tumor From Other Cutaneous Adnexal Tumors
The document concludes that recent studies help tell apart desmoplastic trichoepitheliomas from other skin tumors, but more research is needed for clear differentiation.
research Noninflammatory, Nonpruritic Alopecia of Horses
Some horses lose hair without inflammation or itching due to various conditions, and while mainly a cosmetic issue, diagnosis requires examination and biopsies, and breeding is not advised if it's hereditary.
research Low‐Level Light Therapy Downregulates Scalp Inflammatory Biomarkers in Men With Androgenetic Alopecia and Boosts Minoxidil 2% to Bring a Sustainable Hair Regrowth Activity
Light therapy reduces scalp inflammation, boosts hair regrowth with Minoxidil 2%.
research Alopecia in Harlequin mutant mice is associated with reduced AIF protein levels and expression of retroviral elements
Harlequin mutant mice have hair loss due to low AIF protein levels and retroviral element activity.
research What’s New in the Histologic Evaluation of Alopecia and Hair-Related Disorders?
New biopsy techniques and tools improve alopecia diagnosis, and both too much and too little selenium can cause hair loss.
research A new tool for conditional gene manipulation in a subset of keratin‐expressing epithelia
The Megsin-Cre transgene is a new tool for genetic manipulation in the skin and upper digestive tract.
research Eosinophilic granulomas in two dogs
Two dogs in Korea were diagnosed with a rare skin condition usually seen in cats.
research Evaluation and formulation of Spirulina platensis proteins for potential applications in hair care products
Spirulina proteins can improve hair smoothness and strength in hair care products.
research Identification of key pathways and genes that regulate cashmere development in cashmere goats mediated by exogenous melatonin
Melatonin affects cashmere growth in goats by influencing stem cell and certain signaling pathways.