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January 2001 in “Bioscience Biotechnology and Biochemistry” Ubiquitin, a protein, is found in hair, nails, and skin.
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December 2004 in “Developmental biology” cDermo-1 causes dense skin, feathers, and scales in chickens.
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May 1990 in “The EMBO Journal” Mice with extra sheep genes had hair that fell out and regrew in cycles.
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January 2023 in “International Journal of Molecular Sciences” S100A6 protein is linked to disease progression, especially in cancers.
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November 2017 in “Letters in drug design & discovery” Researchers identified promising inhibitors for the BRD4 protein, including finasteride and amentoflavone.
October 2022 in “International Journal of Molecular Sciences” Fish collagen peptides can significantly promote hair growth.
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October 2016 in “OPAL (Open@LaTrobe) (La Trobe University)” The Swedish neonatal screening program effectively detects PKU, galactosaemia, and biotinidase deficiency with low false positives.
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January 1981 Keratin proteins in hair are complex and come from multiple gene families.
November 2023 in “Journal of animal science/Journal of animal science ... and ASAS reference compendium” SLICK cattle have better heat tolerance due to specific gene expression and pathway differences.
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January 2007 in “Animal Genetics” The gene for slick hair in Senepol cattle is located on chromosome 20 and may involve the SRD5A2 gene.
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April 2012 in “Molecular Biology Reports” The enzyme from Bacillus cereus can be used in detergents and leather processing.
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April 2004 in “Medicinal Research Reviews” Steroid sulfatase inhibitors could help treat hormone-related disorders and cancers.
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January 2022 in “Gene” Scientists found 53 keratin genes in yaks that are important for hair growth and share similarities with those in other animals.
December 2025 in “Animals” TGFBR1 slows down cell growth in fine-wool sheep hair follicles.
January 2026 in “International Journal of Biological Macromolecules” Small KP peptide improves hair without reducing agents, while larger proteins need them for better results.
Sox13 is a marker for early hair follicle development but not essential for skin and hair growth.
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July 2020 in “BMC Genomics” NCBP3, SDHA, and PTPRA are the best genes for accurate goat skin research.
Hairlessness in mammals is due to complex genetic changes in both genes and regulatory regions.
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August 2014 in “The FASEB Journal” CAP1/Prss8 does not activate PAR2 or inhibit PN-1.
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January 2006 in “Journal of veterinary medical science” RNA can be extracted from horsehair roots for analysis.
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March 2009 in “Differentiation” Gene expression in wool follicles changes with growth cycles, offering insights into wool and human hair growth.
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February 2017 in “Cold Spring Harbor Perspectives in Biology” The TGF-β family helps control how cells change and move, affecting skin, hair, and organ development.
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May 2020 in “BMC plant biology” The study concluded that three enzymes are important for plant development by affecting sugar composition and calcium binding in plants.
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March 2016 in “The journal of investigative dermatology/Journal of investigative dermatology” The Notch signaling pathway helps in mouse hair development through a noncanonical mechanism that does not rely on RBPj or transcription.
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April 2004 in “Gene expression patterns” The three estrogen receptor genes are highly expressed in zebrafish neuromasts during development.