research A novel missense mutation (C622G) in the zinc‐finger domain of the human hairless gene associated with congenital atrichia with papular lesions
A new gene mutation causes a rare type of hair loss.
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research Eruptive vellus hair cysts in an unusual location with atypical pathological features
A young man had a rare case of hair cysts on his elbows, which was hard to diagnose and treat.
research Environmental Influences on the Hair Follicle
Environmental factors like temperature and nutrition affect hair growth, with humans showing seasonal hair growth differences.
research Mechanical Behaviour of Scalp Hair in Premature and Full-Term Neonates
Premature infants have less elastic hair than full-term infants.
research Werewolf, There Wolf: Variants in Hairless Associated with Hypotrichia and Roaning in the Lykoi Cat Breed
Lykoi cats' unique sparse hair is linked to specific genetic variants in the Hairless gene.
research The Negative Regulator CXXC5: Making WNT Look a Little Less Dishevelled
CXXC5 is a protein that prevents hair growth and could be a target for hair loss treatment.
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 Familial Uncombable Hair Syndrome: Ultrastructural Hair Study and Response to Biotin
Biotin improved hair appearance in uncombable hair syndrome but didn't change hair structure.
research A Keratin Fiber Sheath
Hair fibers may have a unique, non-protein sheath not previously identified.
research Epidermal patterning and induction of different hair types during mouse embryonic development
Different body areas in mice produce different hair types due to interactions between skin layers.
research Werewolf, there wolf: variants in Hairless associated with hypotrichia and roaning in the lykoi cat breed
The unique coat of lykoi cats is likely caused by new variants in the Hairless gene.
research Keratin formation in the hair follicle
Keratin fibrils in hair form and stop growing at specific points in the follicle.
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 Hair Casts
Hair casts may be caused by repetitive hair pulling or styling and are often misdiagnosed.
research Evidence for Novel Functions of the Keratin Tail Emerging from a Mutation Causing Ichthyosis Hystrix
The keratin tail is crucial for skin structure and function.
research Microscopic Study concerning Hair Form of One Family in the Mixed Blood between European and Ponapean
Hair form in mixed-blood families varies due to hereditary twist-knots and pigment formation.
research Proteomic tools for the investigation of human hair structural proteins and evidence of weakness sites on hair keratin coil segments
Hair proteins have weak spots in their α-helical segments.
research Human Hair Studies. 1. General Considerations of Hair Individualization and Its Forensic Importance
research The seasonal development dynamics of the yak hair cycle transcriptome
Yak hair growth is influenced by genes and hormones, helping them adapt to alpine environments.
research Electrophoretic variability in human hair: Comparative sodium dodecyl sulfate‐polyacrylamide gel electrophoresis of body and head hair proteins
Keratin proteins are consistent across different hair types from the same person.
research Molecular Basis for Hair Loss in Mice Carrying a Novel Nonsense Mutation (Hrrh-R) in the Hairless Gene (Hr)
A new mutation in the hairless gene causes hair loss and skin wrinkling in mice.
research Dermal β-catenin activity in response to epidermal Wnt ligands is required for fibroblast proliferation and hair follicle initiation
Skin needs dermal β-catenin activity for hair growth and skin cell multiplication.
research Hair pull test: Evidence-based update and revision of guidelines
The normal range for the hair pull test is 2 hairs or fewer, and washing or brushing hair before the test does not affect the results.
research African hair morphology: macrostructure to ultrastructure
African hair is more fragile due to its unique shape and internal structure.
research 371 Hair follicles are critical modulators of skin barrier function
Hair follicles are crucial for maintaining skin barrier function.
research An Unusual Ala12Thr Polymorphism in the 1A α-Helical Segment of the Companion Layer-Specific Keratin K6hf: Evidence for a Risk Factor in the Etiology of the Common Hair Disorder Pseudofolliculitis Barbae
research Eruptive Vellus Hair Cysts: Report of a New Case with Immunohistochemical Study and Literature Review
Eruptive vellus hair cysts are rare, benign skin lesions that are hard to treat.
research The human hair: from anatomy to physiology
The document concludes that hair is complex, with a detailed growth cycle, structure, and clinical importance, affecting various scientific and medical fields.
research Comparative Transcriptome Analysis of Fetal Skin Reveals Key Genes Related to Hair Follicle Morphogenesis in Cashmere Goats
Key genes and pathways crucial for hair follicle development in cashmere goats were identified, aiding fleece production improvement.
research Multiscale modelling of human hair
Human hair becomes weaker and stretches more easily at higher temperatures.