research Acquired progressive kinking of the hair in a prepubertal boy
A 10-year-old boy had the earliest reported case of hair that became progressively kinkier but eventually returned to normal on its own.
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780-810 / 1000+ results research Human scalp hair as a thermoregulatory adaptation
Tightly curled scalp hair helps reduce heat from the sun, protecting against overheating.
research Independent DSG4 frameshift variants in cats with hair shaft dystrophy
Cats with abnormal hair had DSG4 gene changes causing hair problems.
research The role of disulfide bond formation in the structural transition observed in the intermediate filaments of developing hair
Disulfide bonds are crucial for hair structure during keratinization.
research Hair counts in scalp biopsy of males and females with androgenetic alopecia compared with normal subjects
AGA patients have fewer hairs and smaller follicles; T:V ratio above 4:1 may indicate AGA.
research Raman Microspectroscopy of Hair Cuticle With Polarized Excitation: Problem of Protein Secondary and Tertiary Structure
Polarized Raman spectra can reveal changes in hair keratin's protein structures.
research Partial interchangeability of Fz3 and Fz6 in tissue polarity signaling for epithelial orientation and axon growth and guidance
Fz3 and Fz6 can partially replace each other in tissue polarity and axon guidance.
research Trichoscopy I: Non-Cicatricial Alopecia
The document concludes that different patterns of hair thickness and scalp changes can help diagnose types of non-scarring hair loss.
research The Analysis of the Expression of TGF-beta in Human Hair Follicles in vivo
TGF-β1 and 2 may play a role in hair loss in AGA.
research A Recurrent Intragenic Deletion in the Desmoglein 4 Gene Underlies Localized Autosomal Recessive Hypotrichosis
A gene deletion in DSG4 causes sparse hair in some Pakistani families.
research Ethnic differences in hair
research The case of the felted wig
The hairpiece matted due to weathered hair after shampooing.
research Seasonal Gene Expression Profile Responsible for Hair Follicle Development in Angora goats
Seasonal changes affect hair growth genes in Angora goats, possibly influencing mohair quality.
research Histology of moose (Alces alces andersoni) interdigital glands and associated green hairs
Moose have unique interdigital glands with green hairs and larger glands during mating season.
research Faculty Opinions recommendation of Keratin 79 identifies a novel population of migratory epithelial cells that initiates hair canal morphogenesis and regeneration.
Keratin 79 cells help form and regenerate hair canals.
research Validating Hair Diameter Diversity in Androgenetic Alopecia via Hair Diameter Distribution Analysis
Hair diameter diversity helps assess hair loss, but its standard measure varies by individual and ethnicity.
research Ultrastructural localization of hair keratins, high sulfur keratin-associated proteins and sulfhydryl oxidase in the human hair
Hair proteins change location and structure as hair cells mature.
research Morphological Study on the Coat Hair in Golden Takin
Golden takin's hair structure is adapted to maintain body temperature in harsh winters.
research Light microscopy of the hair: A simple tool to "untangle" hair disorders
Light microscopy is useful for diagnosing different hair disorders.
research Corrections to: "The Keratins of the Human Beard Hair Medulla: The Riddle in the Middle"
research Several variants on chromosome 10 are associated with coarse hair diameter in Dazu black goats (Capra hircus)
Variants on chromosome 10 affect hair thickness in Dazu black goats.
research Cells within the bulge region of mouse hair follicle transiently proliferate during early anagen: heterogeneity and functional differences of various hair cycles
Mouse hair follicle cells briefly grow during the early hair growth phase, showing that these cells are important for starting the hair cycle.
research In vivo formation steps of the hard α-keratin intermediate filament along a hair follicle: Evidence for structural polymorphism
Hair follicles form hard α-keratin filaments in four steps, showing structural differences.
research Integrative analysis of Iso-Seq and RNA-seq data reveals transcriptome complexity and differential isoform in skin tissues of different hair length Yak
Different genes affect hair length in yaks.
research Planar Cell Polarity Cadherin Celsr1 Regulates Skin Hair Patterning in the Mouse
The Celsr1 gene is crucial for normal hair patterning in mice.
research Morphological and morphometric study of the androgenetic alopecic scalp using two- and three-dimensional analysis comparing regional differences
The study found that balding scalps have more thin hairs and larger oil glands, which might contribute to skin conditions related to hair loss.
research Hair, Human Evolution, and the Idea of Human Uniqueness
Human hair is unique and important for understanding human evolution and identity.
research The disrupted balance between hair follicles and sebaceous glands inHoxc13‐ablated rabbits
Rabbits lacking the Hoxc13 gene show similar hair and skin issues to humans with ECTD-9, making them good for research on this condition.
research Hair growth at a solid-liquid interface as a protein crystal without cell division
Hair grows like a crystal at a solid-liquid interface without cell division.
research Female-patterned alopecia in teenage brothers with unusual histologic features
Two teenage brothers had a rare, treatment-resistant form of female-pattern hair loss with unusual scalp changes.