research URB Expression in Human Dermal Papilla Cells
The gene URB is more active in human hair growth cells and responds to a hair-related hormone.
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research The Androgen Receptor Antagonizes Wnt/β-Catenin Signaling in Epidermal Stem Cells
Androgen receptor activity blocks Wnt/β-catenin signaling, affecting hair growth and skin cell balance.
research Subclinical Speckled Perifollicular Melanosis of the Scalp
The scalp has a natural speckled pattern of increased pigment around hair follicles, possibly linked to local hormone production.
research Videodermoscopy of the Hyponychium in Nail Bed Psoriasis
Videodermoscopy can help diagnose and monitor nail bed psoriasis.
research Regeneration of Epidermal and Dental Tissues, Lens, and Cornea
Most vertebrates can regenerate skin, nails, and corneas, but only some can regenerate teeth and lenses.
research Sunscreen Remanence on the Skin: A Noninvasive Real-Time In Vivo Spectral Analysis Assessing the Quenching of Specular Ultraviolet A Light Reflectance
Sunscreens with UVA blockers effectively reduce skin fluorescence for several hours.
research Hair Loss in Autoimmune Cutaneous Bullous Disorders
Hair loss in autoimmune blistering skin diseases varies and may regrow with disease control.
research Epidermal Cells Expressing Putative Cell Markers in Nonglabrous Skin Near the Distal End of the Arrector Pili Muscle
Certain skin cells near the base of hair muscles may help renew and stabilize skin, possibly affecting skin disorder understanding.
research Activity of Type 1 5α-Reductase Is Greater in the Follicular Infrainfundibulum Compared with the Epidermis
The enzyme type 1 5α-reductase is more active in the hair follicle's lower part than in the skin's outer layer.
research Polyclonal Origin and Hair Induction Ability of Dermal Papillae in Neonatal and Adult Mouse Back Skin
Dermal papillae cells, important for hair growth, come from multiple cell lines and can be formed by skin cells, regardless of their origin or hair cycle phase. These cells rarely divide, but their ability to shape tissue may contribute to their efficiency in inducing hair growth.
research Glycome Profiling by Lectin Microarray Reveals Dynamic Glycan Alterations During Epidermal Stem Cell Aging
Aging changes sugar molecules on skin stem cells, which may affect their ability to repair skin.
research The Role of Autologous Micrografts Injection from Scalp Tissue in the Treatment of COVID-19 Associated Telogen Effluvium: Clinical and Trichoscopic Evaluation
Injecting scalp tissue micrografts is a safe and effective treatment for hair loss after COVID-19.
research Ephrins Negatively Regulate Cell Proliferation in the Epidermis and Hair Follicle
Ephrins slow down skin and hair follicle cell growth.
research ASH2L Mediates Epidermal Differentiation and Hair Follicle Morphogenesis via H3K4me3 Modification
ASH2L is essential for skin and hair development.
research Hair Building Fibers Through the Dermoscope
Trichoscopy can help tell the difference between artificial hair fibers and other scalp artifacts.
research Planar Cell Polarity-Dependent and Independent Functions in the Emergence of Tissue-Scale Hair Follicle Patterns
Mice can correct hair follicle orientation without certain genes, but proper overall alignment needs those genes.
research Stem Cells Sheltered from Air-Raids Repair Airways
Myoepithelial cells can repair airways after severe injury.
research Genotoxic Agents: An Unexpected Effect on Healthy Epithelia
Chemotherapy drugs can cause abnormal growth and changes in healthy skin and gland cells.
research Transformation of Amnion Epithelium into Skin and Hair Follicles
Mouse amnion can turn into skin and hair follicles with help from certain cells and factors.
research Spatio-Temporal Regulation of Gene Expression Defines Subpopulations of Epidermal Stem Cells
Different types of skin stem cells can change and adapt, which is important for developing new treatments.
research Redox-Directed Interventions Targeting Skin Photodamage
Some treatments can improve skin's defense against damage, but overuse may cause other skin problems.
research Isolated Linear Discoid Lupus Erythematosus of Scalp Following Lines of Blaschko
Linear Discoid Lupus Erythematosus of the scalp can cause hair loss and should be considered in similar cases.
research Biofabrication Technologies in Hair Neoformation
New biofabrication technologies could lead to treatments for hair loss.
research DNMT1-Mediated Methylation Inhibits MicroRNA-214-3p and Promotes Hair Follicle Stem Cell Differentiation Into Adipogenic Lineages
DNMT1 helps turn hair follicle stem cells into fat cells by blocking a specific microRNA.
research Sox9 Expression in Canine Epithelial Skin Tumors
Sox9 is present in most canine skin tumors and may help understand stem cells' role in these cancers.
research Is Seborrhoeic Dermatitis Associated with Diffuse, Low-Grade Folliculitis and Progressive Cicatricial Alopecia?
Seborrhoeic dermatitis may cause a condition called "seborrhoeic folliculitis," leading to chronic scalp inflammation and scarring hair loss.
research Pediatric Lichen Planopilaris: Clinicopathologic Study of Four New Cases and a Review of the Literature
Lichen Planopilaris in teens is rare, often misdiagnosed, and responds well to steroids.
research Skin 3D Bioprinting: Applications in Cosmetology
3D bioprinting could improve skin repair and treat conditions like vitiligo and alopecia by precisely placing cells.
research Vitamin D Receptor Is Required for Proliferation, Migration, and Differentiation of Epidermal Stem Cells and Progeny During Cutaneous Wound Repair
The vitamin D receptor is essential for skin stem cells to grow, move, and become different cell types needed for skin healing.
research Tofacitinib Loaded Squalenyl Nanoparticles for Targeted Follicular Delivery in Inflammatory Skin Diseases
Tofacitinib nanoparticles can safely and effectively treat alopecia areata by targeting hair follicles.