1 citations
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December 2023 in “Curēus” Most children with a common hemochromatosis genotype had elevated iron levels but no severe symptoms.
2 citations
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November 1995 in “American Journal of Obstetrics and Gynecology” Taking vitamin B6 corrected a pregnant woman's metabolic disorder, which changed her hair color.
14 citations
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September 2017 in “Hereditas” Genes influence horse coat color and may help understand human skin conditions.
2 citations
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July 2016 in “Veterinary dermatology” Hyperaesthetic leucotrichia in horses causes painful, recurring skin lesions and hair color changes, especially in Arabian and American paint horses.
2 citations
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March 2018 in “The Journal of Dermatology” The "color-transition sign" helps tell apart alopecia areata incognita from telogen effluvium by looking at hair color changes.
34 citations
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November 1998 in “Journal of Investigative Dermatology” A common mutation in the hHb6 gene is linked to monilethrix, but other factors may also play a role.
4 citations
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June 2024 in “Animals” Genes like MC1R, TYR, MITF, ASIP, and KIT determine horse and donkey coat colors and affect breeding and health.
30 citations
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January 2013 in “Human Mutation” A mutation in the HOXC13 gene causes hair and nail problems in a Syrian family.
100 citations
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November 1997 in “Human Genetics” A new mutation in the hHb1 keratin gene is linked to the hair disorder monilethrix.
1 citations
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October 2019 in “International Journal of Dermatology and Venereology” Zebrafish help understand genetic causes of skin pigment disorders like albinism.
62 citations
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December 1966 in “Endocrinology” Injecting α-MSH made mice's hair turn black.
23 citations
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January 1985 in “Journal of Neuropathology & Experimental Neurology” Cupric chloride treatment corrected abnormal Purkinje cell development in brindled mice.
November 2021 in “CRC Press eBooks” Hair color is determined by melanin and can be affected by genetic conditions like albinism.
152 citations
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April 2002 in “The journal of investigative dermatology/Journal of investigative dermatology” A new mutation in the Connexin 26 gene was found in a patient with KID syndrome, expanding the known disorders linked to this gene.
26 citations
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October 1998 in “Experimental Dermatology” A keratin hHb6 mutation causes a hair disorder with varying severity, influenced by other factors.
June 2014 in “The Journal of Dermatology” A patient with a rare chromosome condition also had a rare type of hair loss.
Human hair color is determined by melanin types and genetic factors.
3 citations
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December 1967 in “Australasian Journal of Dermatology” Becker's Melanosis and Hypertrichosis mainly affects young males, causing brown skin patches and extra hair on one side of the upper body.
4 citations
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November 2024 in “Current Opinion in Genetics & Development”
September 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” A new staining method shows a special area in the hair's skin layer with lots of proteoglycans.
January 1957 in “Nihon Chikusan Gakkaiho” Rabbit hair color is influenced by the shape and distribution of pigment granules.
1 citations
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December 2024 in “Case Reports in Dermatology” Cyclophosphamide likely causes skin darkening by affecting hair follicles.
35 citations
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January 1981 January 2019 in “DSpace@MIT (Massachusetts Institute of Technology)” Higher PHGDH levels cause unusual melanin buildup in hair follicles.
74 citations
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July 1995 in “PubMed” Lowering homocyst(e)ine levels can reverse skin and hair lightening by restoring enzyme activity needed for pigmentation.
March 2003 in “中華皮膚科醫學雜誌” Trichothiodystrophy causes unusual hair and developmental issues.
1 citations
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January 2012 in “Human health handbooks” Hair color is determined by melanin types and gene activity.
January 2024 in “SAGE Open Medical Case Reports” The brothers have congenital ichthyosis, and the older brother's eye issues are due to different genetic mutations.
10 citations
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September 1994 in “International Journal of Dermatology” Three Iranian men had reddish-brown facial pigmentation with no effective treatment.
29 citations
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June 2016 in “Experimental Dermatology” MCHR2 gene duplications may be linked to alopecia areata.