research Trichostasis Spinulosa Confirmed by Standard Skin Surface Biopsy
Trichostasis spinulosa can be diagnosed with a simple skin biopsy and treated with specific gels, but lesions may return after stopping treatment.
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research Hair-tourniquet syndrome ??? multiple toes and bilaterality
Hair-tourniquet syndrome can cause serious toe injuries in infants but can be treated if found early.
research Dual Wavelength LEDs Induce Reactive Oxygen Species and Nitric Oxide That Inhibit the Production of Dihydrotestosterone by 5‐α Reductase
Dual wavelength LEDs may help reduce hair loss by lowering DHT levels.
research The cracking of human hair cuticles by cyclical thermal stresses
Frequent blow-drying causes cracks and breakage in hair cuticles.
research Tumors of the follicular infundibulum
Benign tumors from hair follicles can look like other skin cancers but have distinct features under dermoscopy.
research Plica Neuropathica in 2 Hispanic Patients
Two Hispanic women developed Plica neuropathica, a condition causing tangled hair, possibly due to hair damage and various risk factors.
research Intrinsic curvature in wool fibres is determined by the relative length of orthocortical and paracortical cells
Wool fibre curvature is due to longer orthocortical cells compared to paracortical cells.
research The Ziering Whorl Classification of Scalp Hair
Craig Ziering created a system to classify scalp hair patterns, important for improving hair restoration surgery results.
research Mutations in the helix termination motif of mouse type I IRS keratin genes impair the assembly of keratin intermediate filament
Mutations in specific keratin genes cause improper hair structure in mice due to faulty keratin protein assembly.
research Physiological Characteristics and Nitrogen and Iron Utilization of Marine Polycultures and Bundles of Hair Algae
The algae grew better and fixed nitrogen more efficiently when they worked together, using nitrogen and iron.
research WISP-1 induced by mechanical stress contributes to the fibrosis and hypertrophy of ligamentum flavum via the Hedgehog-Gli1 signaling
Mechanical stress causes ligament thickening through WISP-1 and Hedgehog signaling.
research Isolation of intermediate filament assemblies from human hair follicles.
Researchers isolated and identified structural components of human hair follicles, providing a model for studying hair formation.
research Novel KRT 83 and KRT 86 mutations associated with monilethrix
New mutations in KRT83 and KRT86 are linked to the hair disorder monilethrix.
research Red LED light promotes hair follicle development to improve fibre quality in Su line Angora rabbit
Red LED light improves the quality of Angora rabbit wool by promoting hair growth.
research A frameshift mutation in the TRPS1 gene showing a mild phenotype of trichorhinophalangeal syndrome type 1
A small change in the TRPS1 gene leads to a less severe form of a syndrome affecting hair, nose, and finger development.
research Arabidopsis VILLIN4 is involved in root hair growth through regulating actin organization in a Ca2+‐dependent manner
VILLIN4 helps root hair growth by organizing actin with calcium.
research Functional redundancy of Frizzled 3 and Frizzled 6 in planar cell polarity control of mouse hair follicles
Frizzled 3 and Frizzled 6 together control the orientation of mouse hair follicles.
research Mixed Group
Dissecting cellulitis and folliculitis keloidalis cause intense inflammation without bacterial infection.
research Mimicking Hair Disorders by Genetic Manipulation of Organ-Cultured Human Hair Follicles
Scientists can mimic hair disorders by altering genes in lab-grown human hair follicles, but these follicles lack some features of natural ones.
research One‐Step Tunable Human Hair Keratin Gradient Hydrogel with Antibacterial Activity for Tissue Engineering (Small 52/2025)
A new hydrogel made from human hair keratin can help regenerate skin and fight bacteria.
research Facial Follicular Spicules: A Rare Cutaneous Presentation of Trichodysplasia Spinulosa
Trichodysplasia spinulosa can occur after a heart transplant due to immunosuppressive drugs.
research Proliferating trichilemmal cyst with histological malignant transformation: Identification of hair sheath keratins in the tumor.
A hair cyst can become cancerous, showing specific keratins from the hair sheath.
research Impact of plant ecotype on Bacillus-mediated growth promotion
Bacillus amyloliquefaciens can boost root hair growth in some Arabidopsis plants, potentially improving agriculture.
research Clitoral Hair Tourniquet: A Case Report and Review of the Literature
Hair tourniquets on the clitoris are rare but can cause serious harm and should be removed quickly.
research [Studies on monilethrix].
Monilethrix is not caused by a metabolic defect.
research In Vitro Assembly and Structure of Trichocyte Keratin Intermediate Filaments
Scientists successfully created mouse hair proteins in the lab, which are stable and similar to natural hair.
research CLINICAL CASE OF PSEUDOFOLLICULITIS: КЛИНИЧЕСКИЙ СЛУЧАЙ ПСЕВДОФОЛЛИКУЛИТА ВОЛОС БОРОДЫ
Pseudofolliculitis causes painful bumps and dark spots from shaving, especially in people with curly hair, and can be treated by changing shaving habits and using specific topical treatments.
research Quantification of Squalene and Lactic Acid in Hair Bulbs with Damaged Sheaths: Are They Metabolic Wastes in Alopecia?
Squalene may be a marker for certain types of alopecia.
research Folliculitis and scarring after eyebrow transplantation: an uncommon complication
Eyebrow transplants can rarely cause scarring due to folliculitis.
research A umbilical cord blood-derived exosome product simulates hair growth through laminin V and collagen XVII: an ex vivo study
Limelight (CB-EVs) safely promotes hair growth.