The trichohyalin gene is located at chromosomal region 1q21 with other skin-related protein genes.
14 citations
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April 2020 in “Journal of Cosmetic Dermatology” QR678 treatments were more effective and comfortable for male hair loss than PRP treatments.
September 2025 in “Science Advances” PADI4 enzyme slows down cell growth in developing hair follicles.
478 citations
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September 1996 in “Proceedings of the National Academy of Sciences” Overexpression of PTHrP in chondrocytes causes short-limbed dwarfism and delayed bone formation in mice.
227 citations
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January 1998 in “Journal of biological chemistry/The Journal of biological chemistry” Mutations at Val-889 and Arg-752 disrupt key interactions in the androgen receptor, affecting its function.
November 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” DAB labeling effectively identifies collagen type III and PDGFR in horse skin, but may show false positives.
November 2025 in “Journal of Investigative Dermatology” Genetic variants in specific genes cause central centrifugal cicatricial alopecia.
January 2025 in “Regenerative Biomaterials” The cerium-polypeptide hydrogel effectively heals drug-resistant bacterial wounds by fighting bacteria, reducing inflammation, and promoting tissue repair.
226 citations
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May 2004 in “Journal of Biological Chemistry” Collagen XXII is a marker for tissue junctions, aiding in structural integrity and found in muscles, heart, skin, and arthritic joints.
September 2019 in “Journal of Investigative Dermatology” People with pattern hair loss have higher polyamine levels in the top of their head compared to the back.
April 2022 in “Microbiology and Immunology” A specific DNA pattern in Malassezia restricta may be linked to hair loss in men.
Trichohyalin, a protein from pig tongue, was purified and found to have a filamentous structure.
1 citations
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December 2018 in “Journal of genetic medicine” A small change in the TRPS1 gene leads to a less severe form of a syndrome affecting hair, nose, and finger development.
December 2024 in “PubMed”
February 2024 in “bioRxiv (Cold Spring Harbor Laboratory)” Tandem repeats significantly influence hair color, especially darker shades, across different ancestries.
April 2016 in “Journal of Investigative Dermatology” Microneedle arrays deliver botulinum toxin effectively for sweat suppression, similar to injections.
7 citations
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February 2011 in “Journal of dermatology” The 736T>A mutation in the LIPH gene is common in Japanese people with autosomal recessive woolly hair.
September 2023 in “Journal of microbiology and biotechnology” A type of collagen helps hair grow by boosting cell growth and activating a specific hair growth pathway.
January 2013 in “International Journal of Trichology” A new mutation in the TRPS1 gene was found in a Ukrainian girl with Trichorhinophalangeal syndrome type I.
105 citations
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August 2010 in “Pharmacology & therapeutics” Formyl-peptide receptor agonists could be new anti-inflammatory drugs.
3 citations
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February 2018 in “Experimental and Molecular Medicine/Experimental and molecular medicine” A protein called PCBP2 controls the production of a hair growth protein by interacting with its genetic message and is linked to hair loss when this control is disrupted.
103 citations
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February 1972 in “Proceedings of the National Academy of Sciences” A unique enzyme in guinea pig hair follicles helps form protein cross-links in hair.
4 citations
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November 2021 in “Journal of Cosmetic Dermatology” QR678 and QR678 Neo treatments, combined with corticosteroid injections, work better for alopecia areata than corticosteroid injections alone.
4 citations
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December 1989 in “The Journal of Dermatology” Human hair proteins have similar cysteine and glycine levels to skin proteins.
253 citations
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April 2009 in “Journal of Biological Chemistry” p2y5, now called LPA6, is a receptor important for human hair growth.
April 2018 in “D-Scholarship@Pitt (University of Pittsburgh)” Keratin-75 is secreted by ameloblasts in a unique way without a signal peptide.
July 2022 in “Media Dermato Venereologica Indonesiana” The combination of PRP and triamcinolone injections improved hair growth in a man with alopecia areata.
January 2025 in “SSRN Electronic Journal”
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” The TRPV3 channel structure changes linked to severe itch and hyperkeratosis were identified using cryo-EM.
32 citations
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January 2000 in “Human Heredity” Monilethrix severity varies and may be influenced by other genetic or environmental factors.