December 2023 in “Journal of clinical medicine” Some leukemia treatments can cause skin reactions similar to keratosis pilaris.
5 citations
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December 1978 in “PubMed” Malabsorption can cause skin issues like pigmentation changes and hair loss, which improve with treatment.
2 citations
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October 1990 in “The Lancet” Some people have a genetic variation that makes them less effective at breaking down drugs.
1 citations
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February 1977 in “Archives of Dermatology” Fresh plasma transfusions did not help treat Leiner disease in an infant.
May 2021 in “Journal of the Endocrine Society” A woman's hair loss and other symptoms were due to a rare hormone deficiency treatable with steroids.
1 citations
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August 2024 in “JAAD Case Reports” Tick bites can cause hair loss similar to alopecia areata, and baricitinib may help regrow hair.
7 citations
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December 1970 in “Biochimica et Biophysica Acta (BBA) - Protein Structure”
1 citations
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May 2023 in “Journal of neuroendocrinology” DAVID syndrome is a condition with immune system and hormone deficiencies, needing early diagnosis to avoid serious complications.
1 citations
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April 2025 in “American Journal of Medical Genetics Part C Seminars in Medical Genetics” Eflornithine improved symptoms in Bachmann–Bupp Syndrome patients.
74 citations
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January 2014 in “Journal of Investigative Dermatology” High kallistatin levels in diabetics worsen wound healing by blocking important cell signals.
4 citations
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November 2016 in “The Journal of Dermatology” Pili torti hair is fragile due to loose keratin filaments and weak disulfide bonds.
6 citations
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March 2017 in “Journal of the European Academy of Dermatology and Venereology” Identical twins with a rare KRT 86 gene mutation both have the hair disorder monilethrix.
May 2024 in “European Journal of Immunology” Vitamin B5 and coenzyme A may help regulate the immune system and could improve treatments for chronic diseases and cancer.
4 citations
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January 2017 in “Journal of pediatric endocrinology & metabolism/Journal of pediatric endocrinology and metabolism” Two different mutations in the vitamin D receptor gene cause different symptoms and responses to treatment in Lebanese patients with hereditary rickets.
April 2012 in “Journal of evolution of medical and dental sciences” No effective treatment exists to stimulate hair growth in atrichia with papular lesions.
69 citations
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August 1988 in “Journal of Investigative Dermatology” 6 citations
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June 2021 in “The journal of investigative dermatology/Journal of investigative dermatology” A mutation in the SREBF1 gene causes both hereditary mucoepithelial dysplasia and IFAP syndrome, which are related conditions.
January 2025 in “Clinical Pediatric Endocrinology” Calcium supplements improved bone deformities but not skin papules or hair loss.
July 2024 in “Journal of Investigative Dermatology” ITK inhibitors may effectively treat alopecia areata.
January 1995 in “Journal of the Society of Cosmetic Chemists” Transglutaminase does not modify human hair.
April 1974 in “Pediatric Research” The Naked (N) trait in mice is linked to lower glycine and tyrosine in hair proteins.
48 citations
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November 2002 in “Journal of biological chemistry/The Journal of biological chemistry” Genetic variations in hair keratin proteins exist but don't significantly affect hair structure.
July 2023 in “Plastic and Aesthetic Nursing” Biotin and collagen may help improve hair health.
April 2026 in “Human Genome Variation” Long-read RNA sequencing can identify complex gene changes in IFAP syndrome.
16 citations
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May 2022 in “New England Journal of Medicine” Baricitinib is not very effective for severe alopecia areata.
2 citations
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June 1972 in “PubMed” 54 citations
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December 2011 in “American Journal Of Pathology” A Gsdma3 mutation causes hair loss due to stem cell damage from skin inflammation.
35 citations
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April 1937 in “The journal of nutrition/The Journal of nutrition” Flavin prevents cataracts in young rats.
17 citations
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January 1991 in “Acta Dermato Venereologica” A family had a genetic condition causing hair loss on the scalp, passed down through four generations.
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.