research Ultraviolet-Enhanced Trichoscopy—A New Tool to Assess Pili Annulati
UV-enhanced trichoscopy helps diagnose hair shaft disorders like pili annulati.
Search
for
Sort by
Research
870-900 / 1000+ results 
research 1412 “Telescope model” for coordinated organ morphogenesis and stem cell formation
Developing hair follicles form from ring-shaped patterns, with future stem cells originating from the outer ring, not the upper layers, as previously thought.
research Prognosis and Management of Congenital Hair Shaft Disorders with Fragility—Part I
Some congenital hair disorders improve in childhood or with treatments like minoxidil and retinoids, while others like Netherton syndrome and trichothiodystrophy have a poor prognosis.
research African hair morphology: macrostructure to ultrastructure
African hair is more fragile due to its unique shape and internal structure.
research Differential wetting characterization of hair fibers.
The new method can tell how hair fibers react to moisture after treatments.
research Dermoscopic Features of Pili Annulati: Features of PA
Pili annulati causes zebra-striped hair but doesn't affect hair strength or quality of life.
research Synthetic Hairs: Their Role in Hair Restoration
Synthetic hairs can help in restoring lost hair.
research A Novel Epithelial Keratin, hK6irs1, is Expressed Differentially in All Layers of the Inner Root Sheath, Including Specialized Huxley Cells (Flügelzellen) of the Human Hair Follicle
A new keratin, hK6irs1, is found in all layers of the hair follicle's inner root sheath.
research 23 Studies of the Biochemical Basis of Kinky Hair Disease
research When the algorithm fails and experience wins: An extraordinary trichoscopic case
Thorough hair examination is crucial for accurate diagnosis and treatment.
research Monilethrix, a rare inherited hair shaft disorder in siblings
Monilethrix is a genetic hair disorder causing fragile, beaded hair with no effective treatment.
research 1386 Trichodysplasia spinulosa small T antigen drives ectopic hair follicle development in adult transgenic mice
The Trichodysplasia spinulosa virus protein can cause abnormal hair growth in mice.
research Bidirectional binding property of high glycine–tyrosine keratin-associated protein contributes to the mechanical strength and shape of hair
High glycine–tyrosine keratin-associated proteins help make hair strong and maintain its shape.
research The effect of treatments on the shear modulus of human hair measured by the single fiber torsion pendulum.
Different treatments change the strength and flexibility of human hair.
research Building a hair: tip growth inArabidopsis thalianaroot hairs
The study revealed how specific genes and proteins control root hair growth in plants.
research The growth of human hair
Human hair growth involves active, resting, and intermediate phases, and examining plucked hairs can teach students about hair biology and diseases.
research Cyclical Changes in Rat Vibrissa Follicles Maintained In Vitro
Rat vibrissa follicles are useful for studying hair growth cycles, especially the transition from pro-anagen to anagen.
research Study on the expression patterns of inner root sheath-specific genes in Tan sheep hair follicle during different developmental stages
IRS-specific genes in Tan sheep hair follicles peak at birth and may affect wool crimp.
research Hypertrichosis Cubiti Presenting in a Female Child: A Case Report
A six-year-old girl with extra hair on her elbows was treated with hair removal methods.
research From rare hypertrichosis to common alopecia: new pathways for hair regeneration
research Unilateral Straight Hair—A Symptom of Acquired Horner's Syndrome in a Neonate
A baby girl's hair turned straight on one side due to a neck tumor and surgery, but it returned to curly as she recovered.
research Isolated eyebrow and eyelash trichotillomania mimicking alopecia areata
Some children and young adults with eyebrow and eyelash hair loss actually have a hair-pulling disorder, often with related psychological issues.
research Tuning Wnt Signals for More or Fewer Hairs
Changing Wnt signaling can lead to more or less hair growth and might help treat hair loss and skin conditions.
research Variation and Heritability in Hair Diameter and Curvature in an Australian Twin Sample
Hair diameter and curvature are mostly determined by genetics.
research Hair Shaft Abnormalities as a Dermoscopic Feature of Mycosis Fungoides: Pilot Results
Hair shaft abnormalities can help distinguish mycosis fungoides from other skin conditions.
research Monilethrix: Beaded hair and hypotrichosis in a child
A 9-year-old girl has a rare hair disorder causing beaded, sparse hair.
research A case of acquired trichorrhexis nodosa after applying new hair spray
New hair spray caused a hair shaft disorder.
research Loose anagen syndrome in one identical twin girl
One twin girl has Loose anagen syndrome with poorly anchored hair, diagnosed with a simple hair pull test, while her identical twin does not have the condition.
research Fourier Transform Infrared Attenuated Total Reflection Analysis of Human Hair: Comparison of Hair from Breast Cancer Patients with Hair from Healthy Subjects
Hair from breast cancer patients shows changes in structure and composition, and a test using these changes detected cancer but also falsely identified some healthy samples as cancerous.
research Molecular modeling and structural characterization of a high glycine–tyrosine hair keratin associated protein
The 3D structure of a key hair protein was modeled, revealing specific helical structures and stabilization features.