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February 2007 in “Journal of Structural Biology” Oxidation changes the structure of hair protein filaments, causing them to compact and rearrange.
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November 1992 in “The Journal of Dermatology” Keratohyalin and trichohyalin proteins help form and organize skin and hair structures.
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January 1979 in “International review of cytology” Wool follicles are complex, involving interactions between different cell types and structures.
November 2021 in “International journal of research - granthaalayah” The document suggests that human hair has electrical charges because of a gap in nerve cell coverage that affects electromagnetic radiation.
149 citations
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June 2010 in “The FASEB journal” miR-31 regulates hair growth by controlling gene expression in hair follicles.
Trichohyalin, a protein from pig tongue, was purified and found to have a filamentous structure.
January 2006 in “Dianzi xianwei xuebao” Netherton syndrome causes specific skin and hair changes that help in early diagnosis.
November 2025 in “Analytical Chemistry” A new method improves protein extraction from hair, helping identify potential biomarkers for fetal growth issues.
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March 2003 in “PubMed” The scalp has a natural speckled pattern of increased pigment around hair follicles, possibly linked to local hormone production.
68 citations
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April 2014 in “Journal of Investigative Dermatology” Trichohyalin-like proteins are essential for the development of skin structures like hair, nails, and feathers.
March 2006 in “Chinese journal of plastic surgery” Microencapsulated human hair cells can regenerate hair follicles in mice ears.
1 citations
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July 2017 in “Microscopy and Microanalysis” Iron oxide nanoparticles mainly enter the skin through hair follicles and sebocytes, not the dermis.
July 2022 in “Journal of Investigative Dermatology” Substance P may contribute to hair loss by increasing oxidative stress and mitochondrial activity in hair follicles.
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May 1995 in “The journal of investigative dermatology/Journal of investigative dermatology” 67 citations
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February 1994 in “Developmental dynamics” Specific proteins and molecules play key roles in the development of human hair follicles.
September 2017 in “Journal of Investigative Dermatology” The research concluded that hyaluronic acid affects the formation and growth of hair follicle-like structures in a lab setting.
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March 2024 in “Cells” MiR-23b and miR-133 affect sheep hair growth by targeting specific genes.
Hair follicle stem cells are crucial for touch sensation and proper nerve structure in mice.
50 citations
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June 1993 in “European journal of biochemistry” Intermediate filaments are crucial for cell structure and function, regulated by specific genes and proteins.
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April 2011 in “British Journal of Dermatology” Reflectance confocal microscopy can tell apart white dots on the scalp as either sweat gland ducts or hair follicle openings.
January 2019 in “Durham e-Theses (Durham University)” Advanced microscopy shows hair damage and keratin proteins' roles, aiding future cosmetic treatments.
14 citations
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March 2020 in “Cold Spring Harbor Perspectives in Biology” Mouse spermatogenesis shows that stem cells can behave flexibly and move widely in open environments.
April 2026 in “Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy” April 2022 in “Microbiology and Immunology” A specific DNA pattern in Malassezia restricta may be linked to hair loss in men.
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December 1990 in “Journal of Biological Chemistry” Two specific genes are more active during hair growth in mice.
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December 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” The SYP123-VAMP727 complex is important for transporting materials that harden the root hair shank in Arabidopsis.
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May 2020 in “Frontiers in cell and developmental biology” MicroRNAs are important for hair growth regulation, with Dicer being crucial and Tarbp2 less significant.
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July 2016 in “PLoS ONE” Certain miRNAs and genes influence wave patterns in Hu sheep hair follicles.
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March 2012 in “Development” Drosha and Dicer are essential for hair follicle health and preventing DNA damage in skin cells.