February 2020 in “Definitions” Mutations in the KRT16 gene can cause skin and nail disorders.
January 2012 in “한국미용학회지” Graying hair is caused by changes in gene expression affecting cell functions.
January 2008 in “대한미용학회지” UV exposure severely damages hair, making it rough and weak.
January 2002 in “中国人民解放军军医大学学报:英文版” September 1997 in “Clinical and Experimental Dermatology” 90 citations
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July 1993 in “Journal of Investigative Dermatology” 38 citations
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July 1993 in “Journal of Investigative Dermatology”
15 citations
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October 2022 in “Allergy” Dupilumab treatment reduces Th2-related markers and helps hair growth in alopecia areata, showing Th2's role in the condition.
18 citations
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September 2018 in “The Journal of Agricultural Science” Genetic variation in the KRTAP15-1 gene affects wool yield in sheep.
108 citations
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October 2003 in “Journal of biological chemistry/The Journal of biological chemistry” Trichohyalin makes hair follicles stronger.
50 citations
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July 2008 in “British Journal of Dermatology” 27 citations
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February 2003 in “European Journal Of Oral Sciences” SVpgC2a cells show abnormal growth and keratin changes, modeling early cancer development.
11 citations
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January 2015 in “JOURNAL OF HEALTH SCIENCE” A 12-year-old boy's rare skin condition improved with topical treatments and may resolve by puberty.
1 citations
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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.
September 2004 in “PubMed” Hair grows in three stages: growing, transition, and resting.
January 2001 in “China Surfactant Detergent & Cosmetics” Both conditioners help protect hair from perm damage, but their effectiveness varies.
January 2003 in “Swinburne Research Bank (Swinburne University of Technology)” 97 citations
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March 2006 in “Journal of Investigative Dermatology” Mutations in the DSG4 gene cause a severe form of brittle hair and skin issues.
53 citations
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October 2003 in “Genetics” The mK6irs1/Krt2-6g gene likely causes wavy hair in mice.
48 citations
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March 2020 in “Stem Cell Research & Therapy” Using a collagen sponge scaffold helps stem cells become more like skin cells.
27 citations
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July 1997 in “PubMed” The harlequin ichthyosis mouse mutation causes thick skin and early death, resembling a human skin disorder.
4 citations
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January 2021 in “Skin appendage disorders” Hair straightening can damage hair and pose health risks, including exposure to carcinogens and hair loss.
2 citations
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January 1981 High temperatures and certain chemicals can significantly change the amino acid content in human hair.
April 2026 in “BMC Genomics” Hair type differences in cashmere goats are linked to keratin and cytoskeletal organization.
May 2025 in “Pediatric Dermatology” Topical and oral minoxidil are the best treatments for monilethrix.
July 2023 in “Veterinary pathology” White-tailed deer can get a hair loss condition that might make them more vulnerable to environmental threats.
January 2017 in “대한미용학회지” The cuticle layer in hair follicles thickens during keratinization due to incomplete cytosol loss.
January 2016 in “Experimental Dermatology” New findings suggest potential treatments for melanoma, hyperpigmentation, hair defects, and multiple sclerosis, and show skin microbiome changes don't cause atopic dermatitis.