research Uncombable-hair Syndrome
Four children had unmanageable pale blond hair due to uncombable-hair syndrome.
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research Hedgehog signaling reprograms hair follicle niche fibroblasts to a hyper-activated state
Overactivating Hedgehog signaling makes hair follicle cells in mice grow hair faster and create more follicles.
research THE SHEPHERDS HOOK PHENOMENON PATTERN OF HAIR ROOTS A DEMONSTRATION OF COMPARATIVE BIOLECTROMAGNETISM BETWEEN HUMAN HAIRS AND MOUSE WHISKERS BY MEANS OF THE PHOTOELECTRIC EFFECT
Human hair and mouse whiskers emit similar biomagnetic fields.
research Hoxc13 polyglycine repeat gain-of-function drives mammalian integument evolution by altering targeted genes and interactions
The polyG fragment in Hoxc13 protein helps evolve mammalian skin and hair by enhancing gene interactions.
research Structure of the sinus hair follicle in the big‐clawed shrew, Sorex unguiculatus
The big-clawed shrew's sinus hair follicles are highly specialized for sensing vibrations.
research Catagen in the hairless house mouse
Hairless mice have longer hair follicles and abnormal structures during the catagen phase.
research Spider joint hair sensilla: adaptation to proprioreceptive stimulation
Spider joint hair sensilla are adapted to sense movement during walking.
research Pili Annulati
The patient's hair has unique structural differences with alternating bright and dark bands.
research The substantial role of asymmetric hair follicle differentiation in determining hair shape with ethical/racial related diversity
Asymmetric hair follicle differentiation causes the unique shape of kinky hair.
research Local structure of human hair spatially resolved by sub-micron X-ray beam
Human hair has a new region with ordered filaments and the cuticle contains β-keratin sheets.
research Intragenic deletion in the Desmoglein 4 gene underlies the skin phenotype in the Iffa Credo “hairless” rat
A gene deletion causes the "hairless" trait in Iffa Credo rats.
research Localisation of members of the notch system and the differentiation of vibrissa hair follicles: Receptors, ligands, and fringe modulators
Notch-related genes play a key role in the development and cycling of hair follicles.
research Bubble hair
Bubble hair deformity may be caused by hair shaft trauma and can improve with gentle hair care.
research Planar cell polarity-dependent and independent functions in the emergence of tissue-scale hair follicle patterns
Mice can correct hair follicle orientation without certain genes, but proper overall alignment needs those genes.
research Electron microscope observations on the glassy layer of the hair follicle*1
The glassy layer of hair follicles has different fibril sizes and arrangements in guinea pigs and young mice.
research Fine structure of marsupial hairs, with emphasis on trichohyalin and the structure of the inner root sheath
Marsupial hair structure and keratin distribution are similar to placental mammals.
research A Simple Technique for Revealing the Surface Pattern of Hair
A simple method can show hair's surface pattern.
research INTRODUCING GAP IN HAIR FOLLICLE ELECTROMAGNETISM AS MECHANISM FOR THE PRESENCE OF BIPOLAR ELECTRICAL CHARGES INHERENT IN THE HUMAN HAIR SHAFT
Human hair has bipolar electrical charges because of a gap in the hair follicle's electromagnetic field.
research Woolly Antics between the Sheaths
Lipase H is important for hair follicle function and shaping hair fibers.
research Uncombable hair syndrome: A case presentation
Uncombable hair syndrome causes dry, frizzy hair that can't be combed flat, seen in a young child.
research Microanatomical Observations of Hair Characteristics of Red Fox (Vulpes vulpes), Golden Jackal (Canis aureus), and Gray Wolf (Canis lupus): A Comparative Study
Red fox, golden jackal, and gray wolf hairs have similar features but differ in length, thickness, and inner structure.
research Mice with a null mutation of the TGFα gene have abnormal skin architecture, wavy hair, and curly whiskers and often develop corneal inflammation
TGFα gene mutation in mice causes abnormal skin, wavy hair, curly whiskers, and sometimes eye inflammation.
research Hair structure anatomy and comparative anatomy1 1Dedicated to the memory of the late Dr. R. E. Rivett whose untimely death prevented his role in co-authorship.
Human hair is complex and grows in cycles starting from embryonic life.
research Altered hair root gene expression profiles highlight calcium signaling and lipid metabolism pathways to be associated with curly hair initiation and maintenance in Mangalitza pigs
Genes related to calcium signaling and lipid metabolism are important for curly hair in Mangalitza pigs.
research Human hair morphology: a scanning electron microscopy study on a male Caucasoid and a computerized classification of regional differences.
Hair varies in size and features depending on body region.
research Animal Hair Fibers
Rabbit hair fibers are similar to wool and have a hollow center like feathers.
research Whisker hair--an update.
Whisker hair in young people might predict severe future hair loss.
research The lanceolate hair rat phenotype results from a missense mutation in a calcium coordinating site of the desmoglein 4 gene
A gene mutation causes lanceolate hair in rats by disrupting hair shaft integrity.
research Coils & Curls: A Mathematical Tapestry of Black Hair
Black hair's diversity in patterns and textures is influenced by follicle shape and keratin, and it holds cultural, artistic, and mathematical significance.
research Monilethrix: an ultrastructural study
Monilethrix hair issues are due to problems in the hair's internodes.