research Hair Shaft Abnormalities. Pili Bifurcati: A Scanning Electron Microscopy Analysis
The study found that pili bifurcati causes hair to intermittently split into two branches, each with its own outer layer.
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300-330 / 1000+ results research Keratins: the hair shaft's backbone revealed
Keratins are crucial for hair strength, and mutations in certain keratin genes cause hair disorders.
research Structural Stability of Wild Type and Mutated α-Keratin Fragments: Molecular Dynamics and Free Energy Calculations
The Glu413Lys mutation in keratin affects hair stability, while Glu413Asp does not.
research Effect of disulfide bonds in human hair fibers on the melting behavior of their crystalline structure
Disulfide bonds affect the melting behavior of hair's crystalline structure, but hair retains some stability even after these bonds are broken.
research Loose anagen hair of childhood: The phenomenon of easily pluckable hair
Children with loose anagen hair have easily pluckable hair due to root sheath problems, and it might improve without treatment.
research UV 조사에 의한 모발의 형태,물리적 변화
UV exposure severely damages hair, making it rough and weak.
research Mechanical forces in skin disorders
Skin problems can be caused or worsened by physical forces and pressure on the skin.
research Internal personal resources in patients with different types of alopecia: the role of hardiness and resilience in mental maladaptation
Lower hardiness and resilience in mixed alopecia patients may predict more psychological distress.
research Micro-mechanical approaches to characterize tip growth: Insights into Root Hair Elasto-Viscoplastic Properties
Root hair stiffness is mainly influenced by tip compression and turgor pressure.
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 Werner′s syndrome
Werner's syndrome causes early aging and increases cancer risk, requiring early diagnosis and symptom management.
research Rare Coexistence of Monilethrix and Trichorrhexis Nodosa in a Pediatric Patient: A Case Report
A 6-year-old girl had both monilethrix and trichorrhexis nodosa, causing brittle hair, with minimal improvement from treatment.
research Skin, Genetic Defects, and Aging
Genetic defects and UV radiation cause skin damage and aging.
research Generalized trichorrhexis nodosa
The hair disorder was caused by abnormal protein formation, making hair easily damaged.
research The Secrets of Beautiful Hair: Why is it Flexible and Elastic?
Beautiful hair is flexible and elastic due to its unique double-layered structure and can be enhanced with succinic acid treatment.
research Keratins and disease at a glance
Keratins are crucial for tissue strength, and mutations in keratin genes can lead to various diseases, highlighting the need for targeted therapies.
research Mutations in KLHL24 Add to the Molecular Heterogeneity of Epidermolysis Bullosa Simplex
Mutations in the KLHL24 gene cause skin blistering in epidermolysis bullosa simplex.
research Photodegradation of hair of different ethnicity after 1 year of exposure to natural weathering in Arizona
Hair with more melanin resists weather damage better.
research In situ tensile deformation characterization of human hair with atomic force microscopy
AFM helped show how hair changes under tension and the effects of damage and conditioner.
research Changes in the mechanical properties of human hair under various conditions
Hair coloring and chlorine change hair strength differently.
research Ultra‐structural hair alterations in Friedreich's ataxia: A scanning electron microscopic investigation
Friedreich's ataxia causes thin, weak hair with surface damage and cavities.
research Characterization of murine excisional wounds based on atomic force microscopy indentation
Murine skin wounds become less stiff over time as they heal.
research Shared Phenotypes Among Segmental Progeroid Syndromes Suggest Underlying Pathways of Aging
Short telomeres may cause symptoms like hair loss and osteoporosis, offering insights into aging.
research Symmetry breaking of tissue mechanics in wound induced hair follicle regeneration of laboratory and spiny mice
Tissue stiffness affects hair follicle regeneration, and Twist1 is a key regulator.
research Trichothiodystrophy: Review of sulfur-deficient brittle hair syndromes and association with the ectodermal dysplasias
research Loose anagen hair syndrome in two patients with epidermolysis bullosa simplex, Dowling-Meara type
Two patients with the same genetic mutation had both blistering skin and easily pulled out hair.
research Acute Selenium Toxicity Associated With a Dietary Supplement
A manufacturing error in a dietary supplement caused severe selenium poisoning, affecting many people and highlighting the need for stricter quality control.
research Hair Shaft Damage from Heat and Drying Time of Hair Dryer
Using a hair dryer at 15 cm with continuous motion causes less damage than natural drying.
research Biological properties of polycaprolactone and barium titanate composite in biomedical applications
Polycaprolactone and barium titanate composites show promise for use in biomedical applications.
research 3D printing sequentially strengthening high-strength natural polymer hydrogel bilayer scaffold for cornea regeneration
A new 3D-printed hydrogel scaffold helps regenerate corneas and prevent scarring.