research New aspects of the structure of human hair on the basis of optical microscopic observations of disassembled hair parts.
Human hair's strength comes from a honeycomb-like structure and macrofibrils.
Search
for
Sort by
Research
900-930 / 1000+ resultsresearch Chemotropic Neomorphogenesis of Hemodynamically Active Hypervascular Patterns in Hare Skin by a Monocytic Polypeptide Mediator for Blood Vessel Growth (Monocyto-Angiotropin) Promotes Tissue Hyperfunction (Hair Growth)
Injecting monocyto-angiotropin into hare skin increases hair growth by forming new blood vessels.
research Canine hair‐follicle keratinocytes enriched with bulge cells have the highly proliferative characteristic of stem cells
Canine hair follicles contain stem-like cells with high growth potential.
research Common genetic hair shaft abnormalities may be visualized by light and electron microscope
Genetic hair shaft abnormalities can be seen with microscopes and often affect scalp hair.
research CD133-positive dermal papilla-derived Wnt ligands regulate postnatal hair growth
Wnt proteins from certain skin cells are crucial for normal hair growth and renewal.
research Hair-follicle dermal papilla and sheath fibroblasts provide a supportive microenvironment for human skin regeneration
Certain cells around hair follicles help improve skin regeneration for potential use in skin grafts.
research Assembling Composite Dermal Papilla Spheres with Adipose-derived Stem Cells to Enhance Hair Follicle Induction
Combining skin cells with fat-derived stem cells can improve hair growth.
research Immunologic findings in central centrifugal cicatricial alopecia
CCCA may be caused by both hair traction and an immune response.
research Ultrastructural Characteristics of Neonate Scalp Hair
Neonate scalp hair is thinner, lacks a medulla, and has smaller follicles compared to adult hair.
research Ability of Transplanted Cultured Epithelium to Respond to Dermal Papillae
Cultured epithelium can form hair follicles when combined with dermal papillae.
research The Dermal Papilla: An Instructive Niche for Epithelial Stem and Progenitor Cells in Development and Regeneration of the Hair Follicle
The dermal papilla is crucial for hair growth and health, and understanding it could lead to new hair loss treatments.
research Cellular Activity in the Dermis Surrounding the Hair Bulb in Alopecia Areata
Hair growth in alopecia areata is hindered due to impaired cell activity in the surrounding tissue.
research Beyond the Epidermal-Melanin-Unit: The Human Scalp Anagen Hair Bulb Is Home to Multiple Melanocyte Subpopulations of Variable Melanogenic Capacity
The human scalp hair bulb contains different types of melanocytes with varying abilities to produce melanin.
research 730 M2 macrophages promote wound induced hair neogenesis through the production of growth factors
M2 macrophages help hair regrowth in wounds by making growth factors.
research Imaging sonographic findings of in a case of proliferating trichilemmal tumor of a finger: A case report
A rare finger tumor was imaged, showing a unique pattern not seen before.
research Author response: Hair follicle epidermal stem cells define a niche for tactile sensation
Skin stem cells in hair follicles are important for touch sensation.
research The Microanatomy of Human Skin in Aging
Aging skin shows thinner layers, fewer hair follicles, and new biomarkers like increased space between cells and smaller sebaceous glands.
research Histology of the Human Hair Follicle
Understanding hair follicle structure is key for treating hair disorders and could help develop new treatments.
research Evaluation of Serum UL16 Binding Protein 3 in Patients with Tinea capitis
ULBP3 levels are higher in Tinea capitis patients and may help predict the disease's severity.
research An In Vitro Model for the Morphogenesis of Hair Follicle Dermal Papillae
Scientists created a model using sheep cells to study hair root formation, which can test how different substances affect hair growth.
research Dermoscopy of lipidized dermatofibromas
research Inductive capacity of irradiated dermal papillae
The dermal papilla can still grow new hair even after heavy radiation.
research All-in-one polysaccharide hydrogel with resistant vascular burst pressure and cooperative wound microenvironment regulation for fatal arterial hemorrhage and diabetic wound healing
The hydrogel effectively stops bleeding and heals diabetic wounds quickly.
research The role of hair follicles in the percutaneous absorption of caffeine
Hair follicles significantly increase the speed and amount of caffeine absorbed through the skin.
research Role of vascular endothelial growth factor in hair follicle biology
VEGF is important for hair growth and cycle control.
research hKAP1.6 and hKAP1.7, Two Novel Human High Sulfur Keratin-Associated Proteins are Expressed in the Hair Follicle Cortex
Two new proteins, hKAP1.6 and hKAP1.7, are found in the hair follicle cortex.
research Stem cells in the hair follicle bulge contribute to wound repair but not to homeostasis of the epidermis
research Hair growth promoting effect of dermal papilla like tissues from canine adipose-derived mesenchymal stem cells through vascular endothelial growth factor
Lab-made tissues from dog fat stem cells can help grow hair by releasing a growth factor.
research Characteristic Microstructure of Curved Human Hair
Curved human hair has different structures on each side, which might cause its shape and is similar to wool.
research Tinea Capitis with Eyebrow Involvement: Dermoscopy Clinched the Diagnosis
Trichoscopy helped correctly diagnose and treat a scalp and eyebrow fungal infection.