May 2021 in “The journal of investigative dermatology/Journal of investigative dermatology” Nicastrin deficiency may cause skin cell damage and pigmentation disorders in humans, similar to effects seen in fish.
3 citations
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May 2018 in “Psychiatry and Clinical Psychopharmacology” N-acetylcysteine may help treat trichotillomania.
372 citations
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December 2004 in “Nature Genetics” 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.
August 2024 in “Clinical Cosmetic and Investigational Dermatology” Upadacitinib and narrowband UVB effectively treated a child's vitiligo and alopecia areata.
3 citations
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February 2001 in “British journal of ophthalmology” An Australian with rare hair loss and eye conditions had a gene linked to both, not seen together before.
December 2023 in “PubMed” Metformin and liraglutide improved symptoms of HAIR-AN syndrome in a child.
20 citations
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July 2005 in “Experimental dermatology” The fuzzy gene is crucial for controlling hair growth cycles.
March 2016 in “The Journal of Urology” The discovery of 5α-reductase deficiency in guevedoces led to the development of important urologic medications.
July 2012 in “American Journal of Clinical Pathology” Hair examination is crucial for diagnosing Netherton syndrome in patients with certain skin symptoms.
43 citations
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May 1988 in “British Journal of Dermatology” Patients with acanthosis nigricans often have insulin resistance and signs of increased male hormones, but treatment targeting these male hormones is generally ineffective.
October 2013 in “DOAJ (DOAJ: Directory of Open Access Journals)”
January 2024 in “Clinical, cosmetic and investigational dermatology” A child with a rare vitamin D-resistant condition improved with treatment.
28 citations
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September 1986 in “Pediatric dermatology” Zinc therapy improved hair health in a girl with acrodermatitis enteropathica.
March 2022 in “Benha Journal of Applied Sciences” AGA patients have lower serum vaspin levels, which might help detect the condition early.
March 2014 in “Journal of The American Academy of Dermatology” Azathioprine may be an effective treatment for severe hair loss.
July 2025 in “Journal of Investigative Dermatology” Upadacitinib effectively treats pyoderma gangrenosum.
2 citations
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September 2024 in “Internal Medicine Journal” Upadacitinib helped regrow hair and maintain ulcerative colitis remission.
9 citations
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May 2001 in “Journal of the American Veterinary Medical Association” A cat's hyperactivity and hair loss were caused by eating valproic acid but improved after stopping access to the drug.
Treatment improved symptoms in a woman with HAIR-AN syndrome.
46 citations
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October 2012 in “Seminars in reproductive medicine” Genetic defects in androgen production are linked to male developmental disorders and are improving treatment understanding.
6 citations
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January 1997 in “Pediatric dermatology” The case suggests a possible link between severe acne and certain bone deformities.
43 citations
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March 1942 in “The Journal of experimental medicine/The journal of experimental medicine” Mice need pantothenic acid to make inositol.
1 citations
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August 2019 in “Journal of Investigative Dermatology” PRDX5 enzyme may contribute to alopecia areata by affecting oxidative stress and autoimmunity.
74 citations
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January 2006 in “The journal of investigative dermatology/Journal of investigative dermatology” Mutations in the DSG4 gene can cause a rare hair disorder similar to monilethrix.
61 citations
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April 1980 in “Journal of the American Academy of Dermatology” A new syndrome may link skin, growth, mental, and hair issues.
2 citations
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April 1970 in “Archives of Dermatology” Ichthyosis serpentina may be a variant linked to bamboo hair, with a possible genetic component.
August 2023 in “Acta Scientific Paediatrics” A baby from an Indian family had a rare genetic disorder causing no scalp or body hair due to a specific gene deletion.
8 citations
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July 2018 in “European Journal of Dermatology” A medication may help with hair growth in psoriasis, and a skin condition might be linked to a specific bacteria.
6 citations
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May 2010 in “The Journal of Dermatology” A woman with anorexia developed gout from self-induced vomiting.