research Establishment of Keratinocyte Cell Lines from Human Hair Follicles
Scientists created keratinocyte cell lines from human hair that can differentiate similarly to normal skin cells, offering a new way to study skin biology and diseases.
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research Template for Skin Regeneration
The dermal regeneration template is effective in skin regeneration, reducing scarring, and has potential for future improvements.
research Fine Structure and Immunocytochemistry of Monotreme Hairs, with Emphasis on the Inner Root Sheath and Trichohyalin-Based Cornification During Hair Evolution
Monotreme hair structure and protein distribution are similar to other mammals, but their inner root sheath cornifies differently, suggesting a unique evolution from reptile skin.
research Growth of the Hair
Hair growth is cyclic and influenced mainly by local factors.
research Diversity of Trichocyte Keratins and Keratin-Associated Proteins
Hair and wool have diverse keratins and keratin-associated proteins.
research Mapping of a Novel Locus for Keratosis Follicularis Squamosa on Chromosome 7p14.3–7p12.1
A new gene location for Keratosis follicularis squamosa was found on chromosome 7p14.3-7p12.1.
research Types of Hair Dye and Their Mechanisms of Action
Hair dyes vary in how long they last and how deeply they penetrate hair.
research Histopathological and Ultrastructural Study of Ectodermal Dysplasia/Skin Fragility Syndrome
The study concluded that PKP1 is essential for skin integrity and hair growth, and its dysfunction causes the symptoms of ectodermal dysplasia/skin fragility syndrome.
research Interleukin-1 Induces Transcription of Keratin K6 in Human Epidermal Keratinocytes
Interleukin-1 increases keratin K6 production in skin cells.
research TRPA1 Modulates Mechanotransduction in Cutaneous Sensory Neurons
TRPA1 is crucial for mechanical sensitivity in skin sensory neurons.
research Activation of Astrocytes In Vitro by Macrophages Polarized with Keratin Biomaterial Treatment
Keratin treatment reduces astrocyte reactivity and inflammation.
research Heat-Damaged Evaluation of Virgin Hair
Heat damages hair, with Asian hair losing more protein than Caucasian hair.
research Trichostasis Spinulosa of the Scalp Mimicking Alopecia Areata Black Dots
A man's scalp condition was misidentified as hair loss dots but was actually a common follicular disorder.
research Binding Interactions of Keratin-Based Hair Fiber Extract to Gold, Keratin, and BMP-2
Keratin from hair binds well to gold and BMP-2, useful for bone repair.
research The Mean Staple Length of Wool Fiber Is Associated with Variation in the Ovine Keratin-Associated Protein 21-2 Gene
The KRTAP21-2 gene affects wool length and quality in sheep.
research The Proteomic Profile of Hair Damage
Bleaching hair damages protein structure, especially keratin, leading to weakened hair.
research Epidermal Stem Cells: An Update on Their Potential in Regenerative Medicine
Epidermal stem cells have potential for personalized regenerative medicine but need careful handling to avoid cancer.
research Abnormal Inner Root Sheath of the Hair Follicle in the Loose Anagen Hair Syndrome: An Ultrastructural Study
Loose anagen hair syndrome is caused by structural abnormalities in the hair follicle's inner root sheath.
research Discovery of a Sol–Gel Reinforcing the Strength of Hair Structure: Mechanisms of Action and Macroscopic Effects on the Hair
A small molecule can strengthen fine hair, making it more resistant and natural-feeling.
research Molecular Modeling of Hair Keratin/Peptide Complex: Using MM-PBSA Calculations to Describe Experimental Binding Results
Electrostatic interactions mainly stabilize the binding of peptides to hair keratin.
research Trichostasis Spinulosa Confirmed by Standard Skin Surface Biopsy
Trichostasis spinulosa can be diagnosed with a simple skin biopsy and treated with specific gels, but lesions may return after stopping treatment.
research Cytoprotective Role of Human Dental Pulp Stem Cell-Conditioned Medium in Chemotherapy-Induced Alopecia
Human dental pulp stem cell-conditioned medium, especially from hypoxic conditions, may help treat chemotherapy-induced hair loss and does not increase cancer risk.
research Induction of Ornithine Decarboxylase in Specific Subpopulations of Murine Epidermal Cells Following Multiple Exposures to 12-O-Tetradecanoylphorbol-13-Acetate, Mezerein, and Ethyl Phenylpropriolate
TPA strongly increases ODC activity in certain skin cells, potentially aiding tumor growth.
research Mechanisms Regulating Skin Immunity and Inflammation
The document concludes that understanding how the skin's immune system and inflammation work is complex and requires more research to improve treatments for skin diseases.
research Effect of Minoxidil on Cultured Keratinocytes
Minoxidil helps hair cells live longer and grow longer.
research Hair Growth Promoting Activity of Discarded Biocomposite Keratin Extract
Keratin extract from human hair was found to promote hair growth in mice.
research Monilethrix Treated with Minoxidil
Minoxidil 2% effectively treats Monilethrix without side effects.
research Defining Hair Follicles in the Age of Stem Cell Bioengineering
The study found that bioengineered hair follicles work when using cells from the same species but have issues when combining human and mouse cells.
research Effects of Keratin Pretreatment on Damaged Hair During Perm Procedure
Keratin pretreatment improves the quality of damaged hair during perming.
research Transcriptome Analysis Reveals the Genetic Basis Underlying the Development of Skin Appendages and Immunity in Hedgehog (Atelerix Albiventris)
The study found that certain genes are important for hedgehog skin appendage development and immunity, with spines possibly evolving for protection and infection resistance.