research Aging of the Hair Follicle Pigmentation System
Hair grays due to oxidative stress and fewer functioning melanocytes.
Search
for
Sort by
Research
30 / 608 results research Do Hair Bulb Melanocytes Undergo Apoptosis During Hair Follicle Regression (Catagen)?
Hair follicle melanocytes die during hair regression.
research Aging and Anti-Aging in Hair and Hair Loss
Hair ages and thins due to factors like inflammation and stress, and treatments like antioxidants and hormones might improve hair health.
research Stress-Induced Production of Chemokines by Hair Follicles Regulates the Trafficking of Dendritic Cells in Skin
Hair follicles help attract immune cells to the skin during stress.
research Effects of Gamma Rays on the Regeneration of Murine Hair Follicles in the Natural Hair Cycle
Gamma rays did not change hair follicle density but increased white and hypopigmented hairs in mice.
research Structure and Development of the Skin and Cutaneous Appendages
Understanding skin structure and development helps diagnose and treat skin disorders.
research The Pioneer Factor SOX9 Competes for Epigenetic Factors to Switch Stem Cell Fates
SOX9 helps determine stem cell roles by interacting with DNA and proteins that control gene activity.
research Type XVII Collagen Coordinates Proliferation in the Interfollicular Epidermis
Type XVII collagen helps control skin cell growth and could be a target for anti-aging treatments.
research Skin Cell-Derived Extracellular Vesicles: A Promising Therapeutic Strategy for Cutaneous Injury
Skin cell-derived vesicles can help heal skin injuries effectively.
research The Hair Follicle: Functions, Self-Renewal, and Alopecic Disorders
Dogs could be good models for studying human hair growth and hair loss.
research Repurposing DPP4-Inhibition to Improve Hair Follicle Activation and Regeneration
Blocking DPP4 can potentially speed up hair growth and regeneration, especially after injury or in cases of hair loss.
research Fibroblasts: Origins, Definitions, and Functions in Health and Disease
Fibroblasts are crucial for tissue repair and inflammation, and understanding them can help treat fibrotic diseases.
research Effects of RF Electric Currents on Hair Follicle Growth and Differentiation: A Possible Treatment for Alopecia
RF-based therapies might help treat hair loss.
research Syndromes of Severe Insulin Resistance
The document concludes that Syndromes of Severe Insulin Resistance are rare disorders with limited treatment options.
research Recent Advances in Neuropeptide-Related Omics and Gene Editing: Spotlight on NPY and Somatostatin and Their Roles in Growth and Food Intake of Fish
New tools show that in fish, NPY increases feeding and somatostatin decreases it.
research Discovery of Autoantigens in the Hair Loss Disorder Alopecia Areata: Implications of Posttranslational Modifications
Scientists are still unsure what triggers the immune system to attack hair follicles in Alopecia areata.
research Corticosterone Inhibits GAS6 to Govern Hair Follicle Stem-Cell Quiescence
Stress hormone corticosterone blocks a growth factor to slow down hair stem cell activity and hair growth.
research Molecular Principles of Hair Follicle Induction and Morphogenesis
Hair follicle development is controlled by interactions between skin tissues and specific molecular signals.
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 Resident Memory T Cells in Autoimmune Skin Diseases
Certain immune cells contribute to skin autoimmune diseases, and some treatments can reverse hair loss in these conditions.
research Hair Follicle Immune Privilege and Its Collapse in Alopecia Areata
Hair follicles are normally protected from the immune system, but when this protection fails, it can cause hair loss in alopecia areata.
research Improving Human Forensics Through Advances in Genetics, Genomics, and Molecular Biology
DNA profiling in forensics has improved, but predicting physical traits and ancestry from DNA has limitations and requires ethical consideration.
research Topobiology of Human Pigmentation: P-Cadherin Selectively Stimulates Hair Follicle Melanogenesis
P-cadherin is crucial for hair follicle pigmentation but not skin pigmentation.
research Paracrine Secreted Frizzled-Related Protein 4 Inhibits Melanocyte Differentiation in Hair Follicle
A protein called sFRP4 from skin cells stops the development of pigment-producing cells in hair.
research Deficiency in Nucleotide Excision Repair Family Gene Activity, Especially ERCC3, Is Associated with Non-Pigmented Hair Fiber Growth
Low ERCC3 gene activity is linked to non-pigmented hair growth.
research Single Cell Transcriptome Profiling of Human Interfollicular Epidermis Reveals Robust Heterogeneity and Divergent Differentiation Lineages
The human skin's outer layer has more variety in cell types and development paths than previously thought.
research Beyond Goosebumps: Interactions Between the Hair Follicle, the Arrector Pili Muscle, and the Sympathetic Nerve During Development and Hair Follicle Regeneration
Arrector pili muscle regulates hair follicle stem cells, DNA methylation needed for hair cycling, and Wnt/B-catenin signaling starts hair growth.
research Dermal Wnt/β-Catenin Activation Tunably Controls Hair Follicle Initiation
Activating Wnt in skin cells controls the number of hair follicles by directing cell movement and fate.
research The De Novo DNA Methyltransferase DNMT3A Is Required for Epidermal Homeostasis
DNMT3A is crucial for healthy skin and hair growth.
research Aging in Hair Follicle Stem Cells and Niche Microenvironment
Aging in hair follicle stem cells leads to hair graying, thinning, and loss.