research Unilateral Beau's Lines Associatd with a Fingertip Crushing Injury
A man's crushed thumb caused unusual horizontal nail ridges on all fingers of one hand.
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900-930 / 1000+ results research Self-consistent field theory for the interactions between keratin intermediate filaments
Keratin filaments' elasticity is influenced by their terminal domains and surrounding medium.
research A Missense Mutation in the Cadherin Interaction Site of The Desmoglein 4 Gene Underlies Localized Autosomal Recessive Hypotrichosis
A specific gene mutation causes sparse, brittle hair in a family.
research A Novel Atypical Presentation of Frontal Fibrosing Alopecia Involving the Frontoparietal Scalp
A woman with an unusual pattern of hair loss was confirmed to have Frontal Fibrosing Alopecia and treated with specific medications.
research Clinical, trichoscopic, and histopathologic characteristics of patients with alopecia and hypothyroidism: An observational study
Hypothyroidism patients with hair loss typically have thinning hair, smaller hair follicles, and normal hair shedding.
research A case of cicatricial female pattern hair loss
A 36-year-old woman with worsening hair loss over 10 years was treated with various medications, and after six months, her hair loss did not worsen significantly.
research Nucleation and growth of macrofibrils in trichocyte (hard-α) keratins
Sheet formation is key to macrofibril structure differences in wool.
research Analysis of structural changes in permanent waved human hair using Raman spectroscopy
Permanent waving weakens hair by altering its protein structure.
research A rare hair loss in children: Monilethrix
Monilethrix is a rare, inherited condition causing fragile hair and hair loss, with no cure but some treatments may help.
research Trichotillomania Across Circuits: Neurobiology, Sensory Processing, and Genetic Insights
Trichotillomania involves hair-pulling due to brain and genetic factors, with behavior therapy and new drugs showing promise, but challenges like stigma and underdiagnosis persist.
research Investigation of hair shaft in seborrheic dermatitis using atomic force microscopy
Hair from people with seborrheic dermatitis is thicker scaled, more damaged, and thinner than healthy hair, and atomic force microscopy can help monitor the condition.
research Hair shaft disorders: a rare case series
The document concludes that proper diagnosis and treatment of hair shaft disorders require understanding their unique causes and avoiding hair-damaging practices.
research Age‐dependent changes in damage processes of hair cuticle
Older people's hair cuticles get more easily damaged and lose protective oils, especially in their 40s and 50s.
research Research on the balance of Thiol Disulphide in Women Patients with Telogen Effluvium
Women with telogen effluvium have an imbalance in thiol-disulphide, suggesting oxidative stress may contribute to hair loss.
research Exploring Mechanical Niches Identified by Hair Follicle Compression and How These Transduce Proliferation and Differentiation Cues in Epidermally Derived cells.
Less stiff collagen promotes higher cell growth in hair follicles.
research Dysregulated behaviour of hair follicle stem cells triggers alopecia and provides potential therapeutic targets
Misbehaving hair follicle stem cells can cause hair loss and offer new treatment options.
research The cracking of human hair cuticles by cyclical thermal stresses
Frequent blow-drying causes cracks and breakage in hair cuticles.
research Double-Lined Frontoparietal Scleroderma en coup de sabre
The condition might be caused by genetic changes after birth.
research Gender differences in scalp hair growth rates are maintained but reduced in pattern hair loss compared to controls
Women's hair grows faster and thicker than men's, but hair growth slows for both genders with pattern hair loss.
research Normal and Aging Hair Biology and Structure ‘Aging and Hair'
Hair gets thinner, grayer, and changes texture with age due to genetics, environment, and cellular changes, affecting the growth cycle.
research Autosomal recessive hereditary hypotrichosis simplex: A case report
A 21-month-old boy has a rare genetic disorder causing sparse hair due to an LSS gene mutation.
research The Ludwig pattern of androgenetic alopecia is due to a hierarchy of androgen sensitivity within follicular units that leads to selective miniaturization and a reduction in the number of terminal hairs per follicular unit
Ludwig pattern hair loss in women results from varying sensitivity in hair follicles, causing fewer visible hairs.
research Telogen effluvium: a clinically useful concept, with traction alopecia as an example.
The study concludes that traction alopecia, caused by hair styling, can help understand telogen effluvium, a condition of excessive hair loss.
research Structural analysis of human hair single fibres by scanning microbeam SAXS
Hair curliness is due to uneven distribution of different cortices within the hair fiber.
research Hair trace elementary profiles in aging rodents and primates: links to altered cell homeodynamics and disease
research Unusual dermoscopic features in a patient with alopecia areata
Alopecia areata can show unusual red-dotted vessels and dithranol treatment may mask typical patterns.
research Trichostasis spinulosa: An overlooked entity
Trichostasis spinulosa is a common but often unnoticed skin condition involving bundled vellus hairs, especially in people with darker skin or UV exposure.
research Hair-Hair Contact Dynamics and Interactions Studied with Atomic Force Microscopy
Hair movement can indicate hair quality and health.
research 2P546 Structural Analysis of Curly and Straight Human Hair Fibers by Scanning Microbeam SAXS(52. Bio-imaging,Poster Session,Abstract,Meeting Program of EABS & BSJ 2006)
Curly and straight hair differ in how their internal fibers are arranged.