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June 2010 in “PLoS Genetics” A gene mutation in mice causes hair loss, weak bones, and protein buildup, showing how protein processing issues can lead to diseases.
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January 2017 in “Sub-cellular biochemistry/Subcellular biochemistry”
August 2012 in “Nature Cell Biology” The tumor suppressor BRCA2 helps in cell division by bringing key proteins to the area where cells split.
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May 1974 in “Biochimica et Biophysica Acta (BBA) - Protein Structure” Transamidases are present in the epidermis but their exact role is unclear.
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September 1990 in “Proceedings of the National Academy of Sciences” The study showed that a specific DNA sequence can control gene expression in hair growth areas of mice.
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January 2014 in “International review of cell and molecular biology” Keratin proteins are crucial for healthy skin, but mutations can cause skin disorders with no effective treatments yet.
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August 2024 in “Current Issues in Molecular Biology” Keratins 6, 16, and 17 increase in damaged or diseased skin and may help diagnose skin issues.
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January 1986 Involucrin is crucial for skin cell maturation and protection.
May 2006 in “The Journal of Cell Biology” Keratin 17 is crucial for cell growth in wound healing by aiding protein synthesis.
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August 2002 in “BioEssays” The cornified cell envelope forms a protective barrier in skin and hair, using specific proteins and lipids to maintain effectiveness.
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September 2016 in “EMBO journal” PRC2 is essential for maintaining intestinal cell balance and aiding regeneration after damage.
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November 2012 in “PloS one” The protein folliculin, involved in a rare disease, works with another protein to control how cells stick together and their organization, and changes in this interaction can lead to disease symptoms.
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April 2011 in “Biological Chemistry” Cathepsin E is crucial for normal skin cell differentiation and development.
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September 2013 in “European Journal of Histochemistry” Keratins in Malayan pangolins vary by region, suggesting scales evolved from the tail towards the head.
April 2026 in “Future Medicinal Chemistry” PROTACs have become a breakthrough in medicine by effectively targeting and degrading specific proteins to treat diseases.
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July 2015 in “PLoS ONE” The study revealed the detailed structure of a keratin dimer, aiding understanding of how intermediate filament proteins function.
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September 2004 in “Experimental Dermatology” Mutations in certain skin proteins cause severe skin issues, while others have limited effects, highlighting the need to understand these proteins for better treatments.
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August 2023 in “Animals” SLC45A2 and GPNMB genes help control chicken feather color by promoting melanin.
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May 2025 in “Plant Cell & Environment” CLE14 peptide promotes root hair growth in Arabidopsis.
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June 2001 in “Journal of biological chemistry/The Journal of biological chemistry” A cluster of sulfur-rich hair protein genes was found on chromosome 17.
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March 2007 in “Journal of Biological Chemistry” QSOX enzymes help form protein bonds in cells, especially in tissues with high secretory activity.
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May 2011 in “Experimental Dermatology” Sheep have 17 keratin genes, similar to humans, but with different expression patterns affecting wool and hair.
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June 2018 in “EMBO Reports” YAP and TAZ proteins are necessary for the development of two types of skin cancer.
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January 2008 in “China Journal of Bioinformatics” Goat skin has more keratin genes, while the mammary gland has more immunity-related genes.
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April 2023 in “International journal of molecular sciences” Certain skin proteins can form anchoring structures without the protein AMACO.
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August 2010 in “PLoS ONE” Selenoproteins are crucial for healthy skin and hair.
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August 1981 in “PubMed” Trichilemmal keratinization is a unique process in hair follicles where the outer root sheath turns into keratin without a specific layer.
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February 2003 in “Journal of Dermatology” Spironolactone may help enlarge a small breast linked to Becker's nevus.
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January 2022 in “Annals of Dermatology” Severe pediatric alopecia areata worsens quality of life for patients and families.
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April 2020 in “Journal of The American Academy of Dermatology” Botulinum toxin injections may help treat hair loss by blocking harmful secretion in hair follicles.