research Decision letter: Hair follicle epidermal stem cells define a niche for tactile sensation
Hair follicle stem cells are crucial for touch sensation and proper nerve structure in mice.
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research Acquired Zinc Deficiency
Long-term parenteral nutrition without zinc can cause severe zinc deficiency.
research Hair metal dysregulation in Parkinson’s disease: Implications for diagnosis and gut-brain axis involvement
Hair metal analysis may help diagnose Parkinson's disease and suggests gut involvement.
research Chronic Osteomyelitis of Cranial Bones in a Patient with High-Voltage Electrical Burn on the Scalp: A Case Report
A patient with a severe scalp burn developed chronic bone infection, treated with surgery and muscle-skin flap from the back.
research Analysis of accumulation and acute phytotoxic reactions of Ocimum basilicum to lead contamination in the initial phases of plant development
Lead contamination harms basil roots despite some protection from seed exudate.
research Hair and cord blood element levels and their relationship with air pollution, dietary intake, gestational diabetes mellitus, and infant neurodevelopment
Certain elements in maternal hair are linked to higher gestational diabetes risk and lower infant mental development.
research The structural implications of water hardness metal uptake by human hair
Human hair absorbs calcium and magnesium from tap water, affecting its structure and styling properties.
research LB1081 Three-dimensional imaging of tight junction-network across multiple layers of human epidermis by array tomography using backscattered electron-mode scanning electron microscopy
The study found that tight junctions reach the top layer of the skin's stratum granulosum, not just the second top layer as previously thought.
research Recent advances in X-ray microanalysis in dermatology.
Trace elements like calcium, iron, and zinc are unevenly distributed in hair, while sulfur is even, and increased phosphorus and potassium levels are linked to skin reactions.
research Weeping Wound, Disgruntled Gut and Fading Hunger: Acrodermatitis Enteropathica in an Infant
Zinc supplements effectively treat inherited zinc deficiency in infants.
research Electroosmotic pore transport in human skin.
research Wnt/β‐catenin and ERK pathway activation: A possible mechanism of photobiomodulation therapy with light‐emitting diodes that regulate the proliferation of human outer root sheath cells
LED light therapy may help hair growth by activating certain cell pathways.
research A novel pathogenic variant of NECTIN4 gene in a child with ectodermal dysplasia-syndactyly syndrome
A child with ectodermal dysplasia-syndactyly syndrome has a new mutation in the NECTIN4 gene.
research Early inductive events in ectodermal appendage morphogenesis
Early development of hair, teeth, and glands involves specific signaling pathways and cellular interactions.
research Local Positive Feedback Regulation Determines Cell Shape in Root Hair Cells
Reactive oxygen species and calcium create a feedback loop that shapes root hair cells.
research eLife assessment: Spatiotemporal dynamics of sensory neuron and Merkel-cell remodeling are decoupled during epidermal homeostasis
Sensory neuron and Merkel cell changes in the skin happen independently during normal skin maintenance.
research eLife assessment: Touch receptor end-organ innervation and function require sensory neuron expression of the transcription factor Meis2
Meis2 is essential for touch sensation and proper nerve connection to touch receptors in certain skin areas of mice.
research Electrolysis and thermolysis for permanent hair removal
The document concludes that electrolysis and thermolysis can permanently remove hair but calls for better regulation to ensure safety, and notes a possibility of hair regrowth and rare complications.
research Reduced cell cohesiveness of outgrowths from eccrine sweat glands delays wound closure in elderly skin
Older people's sweat glands are less effective at helping skin wounds heal due to weaker cell connections.
research Hair weathering and hair capacitance mapping: a pilot study
Hair capacitance mapping effectively measures hair surface moisture changes.
research Comparison of Activities Dependent on Glutathione S-Transferase and Cytochrome P-450 IA1 in Cultured Keratinocytes and Reconstructed Epidermal Models
Reconstructed skin models are useful for studying how skin processes certain chemicals.
research Acrodermatitis enteropathica: Case report analyses of zinc metabolism electron microscopic examination and immune function
Zinc supplementation effectively treats acrodermatitis enteropathica symptoms.
research P25 ELF5 regulation of normal skin development and homeostasis
ELF5 is essential for skin cell growth and maintenance.
research Esrp1-Regulated Splicing of Arhgef11 Isoforms Is Required for Epithelial Tight Junction Integrity
The study concluded that specific proteins are necessary to maintain the structure that holds epithelial cells tightly together.
research Comparison of two in vitro models for the analysis of follicular penetration and its prevention by barrier emulsions
Pig ear skin is better than human skin for testing how well barrier creams block allergens from entering hair follicles.
research Elemental hair analysis: A review of procedures and applications
Hair elemental analysis could be useful for health and exposure assessment but requires more standardization and research.
research The Autoimmune Regulator (AIRE), Which Is Defective in Autoimmune Polyendocrinopathy-Candidiasis-Ectodermal Dystrophy Patients, Is Expressed in Human Epidermal and Follicular Keratinocytes and Associates With the Intermediate Filament Protein Cytokeratin 17
AIRE protein, defective in APECED patients, is found in skin and hair cells and interacts with cytokeratin 17.
research Onychogryphosis by an elastic wire
research Cell/Tissue Microenvironment Engineering and Monitoring in Tissue Engineering, Regenerative Medicine, and In Vitro Tissue Models
Engineering the cell microenvironment is key for advancing tissue engineering and regenerative medicine.
research Assessment of the Embryological Origin, Anatomical and Histological Structure of the Skin
The skin is vital for protection, temperature control, fluid balance, immunity, and sensing, with damage affecting daily life and mental health.