research Tactile innervation densities across the whole body
Young adults have about 230,000 tactile nerve fibers, decreasing 5-8% per decade with age.
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810-840 / 1000+ results research Premature Senescence of Balding Dermal Papilla Cells In Vitro Is Associated with p16INK4a Expression
Balding cells age faster due to stress, suggesting stress-targeting treatments for hair loss.
research 25 Hydroxyvitamin D 1 α-Hydroxylase Is Required for Optimal Epidermal Differentiation and Permeability Barrier Homeostasis
The enzyme 25 Hydroxyvitamin D 1 α-Hydroxylase is essential for healthy skin and recovery after skin damage.
research Tofacitinib for the treatment of alopecia areata and variants in adolescents
Tofacitinib helped regrow hair in most adolescents with alopecia areata, but more research is needed.
research Immunology of the Human Nail Apparatus: The Nail Matrix Is a Site of Relative Immune Privilege
The nail matrix has a reduced immune response, protecting it from autoimmunity.
research Hair anatomy for the clinician
Understanding hair follicle anatomy helps diagnose hair disorders.
research Azithromycin and Roxithromycin define a new family of “senolytic” drugs that target senescent human fibroblasts
Azithromycin and Roxithromycin can remove aging cells and may help with anti-aging.
research The mesenchymal component of hair follicle neogenesis: background, methods and molecular characterization
The document concludes that specific cells are essential for hair growth and more research is needed to understand how to maintain their hair-inducing properties.
research Human Peptidylarginine Deiminase Type III: Molecular Cloning and Nucleotide Sequence of the cDNA, Properties of the Recombinant Enzyme, and Immunohistochemical Localization in Human Skin
PAD3 plays a key role in hair and skin protein structure and may be linked to skin diseases.
research Netherton's syndrome: A syndrome of elevated IgE and characteristic skin and hair findings
Netherton's syndrome is linked to high IgE levels and unique skin and hair symptoms, and may improve with ammonium lactate lotion and allergy management.
research Mutations in Three Genes Encoding Proteins Involved in Hair Shaft Formation Cause Uncombable Hair Syndrome
Mutations in three genes cause Uncombable Hair Syndrome, leading to frizzy hair that can't be combed flat.
research Identification of dkk4 as a target of Eda-A1/Edar pathway reveals an unexpected role of ectodysplasin as inhibitor of Wnt signalling in ectodermal placodes
Ectodysplasin inhibits Wnt signaling to help form hair follicles.
research Melanogenesis Is Coupled to Murine Anagen: Toward New Concepts for the Role of Melanocytes and the Regulation of Melanogenesis in Hair Growth.
Hair color production is closely linked to the active growth phase of hair in mice and may also influence hair growth itself.
research The structure and organization of lanceolate mechanosensory complexes at mouse hair follicles
Lanceolate complexes in mouse hair follicles are essential for touch and depend on specific cells for maintenance and regeneration.
research Gene expression profiling of intestinal regeneration in the sea cucumber
Sea cucumbers have unique genes that help them regenerate their intestines.
research Metformin treatment of polycystic ovary syndrome improves health-related quality-of-life, emotional distress and sexuality
Metformin improves quality of life, emotional health, and sex life in women with polycystic ovary syndrome.
research Characterization of a First Domain of Human High Glycine-Tyrosine and High Sulfur Keratin-associated Protein (KAP) Genes on Chromosome 21q22.1
Researchers mapped and categorized specific keratin-associated protein genes on human chromosome 21q22.1.
research Unraveling the ECM-Immune Cell Crosstalk in Skin Diseases
Abnormal ECM and immune cell interactions can cause skin diseases.
research Recent advances in the epidermal growth factor receptor/ligand system biology on skin homeostasis and keratinocyte stem cell regulation
Understanding EGFR's role in skin is crucial for better treatments and managing side effects.
research Variant PADI3 in Central Centrifugal Cicatricial Alopecia
Mutations in the PADI3 gene are linked to a higher risk of scarring hair loss in women of African descent.
research Control of hair follicle cell fate by underlying mesenchyme through a CSL–Wnt5a–FoxN1 regulatory axis
Notch/CSL signaling controls hair follicle differentiation through Wnt5a and FoxN1.
research Epidermal Growth Factor as a Biologic Switch in Hair Growth Cycle
EGF controls hair growth by regulating hair follicles' growth phases.
research Biology and Genetics of Hair
The document concludes that understanding the genes and pathways involved in hair growth is crucial for developing treatments for hair diseases.
research Tyrosine Kinases in Autoimmune and Inflammatory Skin Diseases
Tyrosine kinases are important in skin autoimmune diseases and could be targets for new treatments.
research Evaluation and diagnosis of the hair loss patient
To diagnose hair loss, use a systematic approach including history, exams, and tests.
research Melanin Pigmentary Disorders: Treatment Update
Treatments for melanin disorders exist, but more effective options needed.
research Transcriptome Sequencing Reveals Differences between Primary and Secondary Hair Follicle-derived Dermal Papilla Cells of the Cashmere Goat (Capra hircus)
Primary and secondary hair follicle cells in Cashmere goats have different gene expressions affecting hair growth and size.
research Directed Expression of Keratin 16 to the Progenitor Basal Cells of Transgenic Mouse Skin Delays Skin Maturation
Keratin 16 delays skin maturation and affects skin and hair development in mice.
research Diseases associated with hidranitis suppurativa: part 2 of a series on hidradenitis
Hidradenitis suppurativa is linked to various diseases like obesity, depression, arthritis, and Crohn's disease, but often occurs alone.
research Hairless Suppresses Vitamin D Receptor Transactivation in Human Keratinocytes
Hairless protein can block vitamin D activation in skin cells.