January 2016 in “Zurich Open Repository and Archive (University of Zurich)” Dietary L-serine supplementation can reduce symptoms of HSAN1 by lowering harmful 1-deoxySL levels.
May 2020 in “International journal of dermatology and venereology” Hair matrix cysts are rare skin nodules with unique features, often needing surgical removal.
5 citations
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March 2005 in “Journal of The American Academy of Dermatology” November 2025 in “Journal of Investigative Dermatology” Alopecia Areata may involve reduced antioxidant defenses in hair follicles, affecting stem cell function.
January 2022 in “Gastro Hep advances” Prednisone treatment helped a woman with Cronkhite-Canada syndrome recover from hair loss and digestive issues.
2 citations
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November 2024 in “JCEM Case Reports” Inhaled substances in e-cigarettes can cause hormone imbalances similar to congenital adrenal hyperplasia.
April 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” HSD11b1 affects skin nerves and increases non-histaminergic itch.
Transglutaminases help form strong hair by linking proteins, and can potentially alter hair properties.
May 2025 in “International Medical Case Reports Journal” Lichen planus pigmentosus may indicate undetected hepatitis C infection.
72 citations
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May 1993 in “The Journal of Cell Biology” Trichohyalin in sheep hair follicles may help with structure and calcium binding.
October 2020 in “The American journal of gastroenterology” Para-aminobenzoic acid in hair supplements can cause autoimmune hepatitis.
25 citations
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September 2015 in “Clinical Endocrinology” Using 17-hydroxyprogesterone levels to diagnose nonclassic congenital adrenal hyperplasia can result in many incorrect diagnoses.
5 citations
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January 2021 in “Indian Journal of Critical Care Medicine” Testing for the NUDT 15 variant is crucial before starting azathioprine, especially in Asians.
4 citations
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August 2014 in “Journal of molecular structure” Chemical treatments on bleached black hair change its internal structure by breaking and reforming bonds, and treatments with hydrolyzed eggwhite protein help repair it.
4 citations
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February 2019 in “Journal of Cutaneous Pathology” The marker 5-hmC changes in hair follicle stem cells when they start to grow.
March 2023 in “Journal of the turkish academy of dermatology” High levels of ceruloplasmin might indicate more severe toenail fungus.
53 citations
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November 2021 in “Molecular Human Reproduction” N-acetylcysteine may help treat uterine and placental issues in PCOS.
11 citations
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August 2019 in “The Journal of Sexual Medicine” Women with nonclassic congenital adrenal hyperplasia experience more sexual dysfunction and distress.
1 citations
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August 2015 in “PubMed” A woman with non-classic CAH had unusual heavy periods and high hormone levels, improved with treatment.
4 citations
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January 1981 in “PubMed” Hair medullary cells in mammals vary in complexity, with humans having more structured cells similar to inner root sheath cells.
20 citations
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October 2001 in “British Journal of Ophthalmology” A patient with congenital erythropoietic porphyria showed eye issues due to porphyrin buildup.
2 citations
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March 2019 in “Experimental Techniques in Urology & Nephrology” Heptaminol may cause hair lightening in hemodialysis patients.
June 2026 in “World Journal of Gastrointestinal Pathophysiology” Cronkhite-Canada syndrome is a rare disorder needing early recognition and treatment with immunosuppressive therapies and nutritional support to manage symptoms and prevent complications.
April 2016 in “Journal of Investigative Dermatology” Iron deficiency causes hair loss by affecting hair differentiation and cycling.
67 citations
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January 2007 in “Environmental health perspectives” A woman's health issues were caused by arsenic poisoning from kelp supplements.
January 2025 in “JCEM Case Reports” Ketoconazole improved symptoms of ACTH-independent Cushing syndrome despite inconclusive initial scans.
18 citations
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January 1977 in “Annals of Nutrition and Metabolism” Genetic disorders can disrupt mineral and trace element metabolism, affecting health.
25 citations
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May 2017 in “InTech eBooks” Catalytic antibodies are early indicators and active participants in the development of systemic lupus erythematosus.
21 citations
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January 2013 in “Clinical Endoscopy” First Korean case of Cronkhite-Canada syndrome with colon cancer and serrated adenoma.
2 citations
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May 1979 in “PubMed” Monilethrix is not caused by a metabolic defect.