research Tactile Innervation Densities Across the Whole Body
The skin has about 230,000 touch-sensitive nerve fibers, with high concentrations in the hands and face.
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research Molecular Signaling and Nutritional Regulation in the Context of Poultry Feather Growth and Regeneration
Good feather growth in poultry needs the right balance of proteins, amino acids, minerals, and vitamins.
research Identification of Differentially Expressed Genes Affecting Hair and Cashmere Growth in the Laiwu Black Goat by Microarray
Specific genes influence hair and cashmere growth in Laiwu black goats.
research Integration of Ethylene and Auxin Signaling and the Developmental Consequences of Their Crosstalk
Ethylene and auxin hormones interact in complex ways that are essential for plant growth and development.
research Pregnancy in Postpartum Estrus Induces Inflammatory Milk Production and Catagen-Specific Pup Skin Inflammation in Interleukin-10 Deficient Mice
Pregnancy right after giving birth in mice lacking IL-10 causes milk that leads to liver issues and hair loss in their babies.
research A Tale of Two Haplotypes: The EDA2R/AR Intergenic Region Is the Most Divergent Genomic Segment Between Africans and East Asians in the Human Genome
The most different genetic segment between Africans and East Asians is the EDA2R/AR region, with two main types influenced by population changes and natural selection, and linked to baldness.
research Expression and Cellular Localization of Keratinocyte Growth Factor and Its Receptor in Human Hyperplastic Prostate Tissue
KGF and its receptor are found in enlarged prostate tissue and KGF strongly increases cell growth.
research Biology of Melanocytes in Mammals
Melanocytes are important for skin and hair color and protect the skin from UV damage.
research Molecular and Spatial Design of Early Skin Development
The research reveals how early embryonic mouse skin develops from simple to complex structures, identifying various cell types and their roles in this process.
research Establishment of a Culture Model for the Prolonged Maintenance of Chicken Feather Follicles Structure In Vitro
Scientists have developed a method to keep chicken feather follicles alive and structurally intact in a lab for up to a week.
research Breast Cancer-Related Neoplastic Alopecia: A Case Report and Review of the Literature
Hair loss due to scalp metastasis from breast cancer, known as Neoplastic Alopecia, has a better survival rate than other scalp metastases and requires a biopsy for diagnosis.
research Mapping Penetration of Cosmetic Compounds into Hair Fibers Using Time-of-Flight Secondary Ion Mass Spectrometry (TOF-SIMS)
Different oils penetrate hair differently; monounsaturated oils like olive oil penetrate better than polyunsaturated oils.
research Dermoscopy of Hair and Scalp Disorders (Trichoscopy) in Skin of Color—A Systematic Review by the International Dermoscopy Society Imaging in Skin of Color Task Force
More research is needed to understand hair and scalp disorders in people with skin of color.
research Distinct Mechanisms for Sebaceous Gland Self-Renewal and Regeneration Provide Durability in Response to Injury
Sebaceous glands can heal and regenerate after injury using their own stem cells and help from hair follicle cells.
research White Piedra: An Uncommon Superficial Fungal Infection of Hair
White piedra is a rare hair infection treated with oral and topical antifungals.
research The Pedicled Temporoparietal Fascial Flap
The pedicled temporoparietal fascial flap is a reliable and versatile option for reconstructive surgery in the head and neck area.
research Association Between EGF and EGFR Gene Polymorphisms and Susceptibility to Alopecia Areata in the Korean Population
Certain gene variations in EGF and EGFR may increase the risk of alopecia areata in Koreans.
research Genetic Diversity of Armillaria Species Symbiotic with Polyporus Umbellatus in China
Different types of Armillaria fungus have a high genetic variety when partnering with Polyporus umbellatus mushrooms in China.
research Acne
Acne is a common skin condition linked to diet, hormones, and genetics, and early treatment can prevent scarring.
research Plant Hormones: The Outlook for Their Application
Plant hormones have potential in agriculture to increase food production but require more research for effective use.
research Multi-Scale Spatial Mapping of Cell Populations Across Anatomical Sites in Healthy Human Skin and Basal Cell Carcinoma
The research created a detailed map of skin cells, showing that certain cells in basal cell carcinoma may come from hair follicles and could help the cancer grow.
research Advances in Understanding Epigenetic Regulation of Plant Trichome Development: A Comprehensive Review
Tiny RNA molecules help control the growth of plant hairs.
research Incidental Clear Cell Syringoma of the Scalp in a Patient With Lichen Planopilaris
A woman with hair loss had a benign sweat duct tumor found during a scalp biopsy.
research In Vivo Imaging of Mammary Epithelial Cell Dynamics in Response to Lineage-Biased Wnt/β-Catenin Activation
Activating β-catenin in mammary cells leads to changes that cause early-stage abnormal growths similar to skin structures.
research Molecular Basis of Maintaining Circannual Rhythm in the Skin of Cashmere Goat
Goat skin changes with the seasons due to genes affected by daylight and hormones.
research Mechanisms of Dermatophyte Invasion on New Zealand Rabbit Skin Models
The study found that injecting spores directly into rabbit skin effectively caused fungal skin infections, with symptoms worsening over time.
research Hair Pathology
Triple horizontal scalp biopsies are 98% accurate in diagnosing hair loss, better than single biopsies.
research Embryology, Histology, and Physiology of the Hair Follicle
The document explains how hair follicles develop, their structure, and how they grow.
research Abstracts
Get head MRI for babies with achondroplasia early, use free immunoglobulin light chains to detect certain neurodevelopmental disorders, and video calls work for speech therapy in patients with facial anomalies.
research A Rare Case of Tinea Capitis in Morocco Due to Trichophyton Tonsurans
A Moroccan athlete got a rare scalp infection, stressing the need for better hygiene in sports.