34 citations
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January 2012 in “Journal of Dermatological Science” Hydrogen peroxide and monoethanolamine in hair dye can cause dermatitis and hair loss.
181 citations
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January 2009 in “Nature Genetics” Certain mutations in a hair growth-related gene cause a type of genetic hair loss.
1 citations
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April 2001 in “Biological Rhythm Research” Deuterium oxide extends the hair cycle duration in mice without changing hair structure.
24 citations
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December 2013 in “Archives of Dermatological Research”
23 citations
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January 2021 in “Biomedicine & Pharmacotherapy” DHT stops hair regrowth in mice, similar to human hair loss.
June 2025 in “Cell Regeneration” Lack of a certain enzyme causes hair to grey early by damaging stem cells, but an antioxidant can help prevent this.
31 citations
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January 1995 in “The American journal of medicine” Testosterone and dihydrotestosterone play a role in women's health issues like excess hair and baldness, and treatments blocking these hormones may help.
83 citations
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July 2004 in “Pharmacology Biochemistry and Behavior” Higher 3α,5α-THP levels in the brain may reduce depression in pregnant rats.
March 2005 in “Journal of The American Academy of Dermatology” Diphencyprone treatment protocols could be simplified as no harm occurred despite not fully following them.
1 citations
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August 2023 in “Journal of Investigative Dermatology” Farudodstat may help treat alopecia areata by protecting hair follicles.
5 citations
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January 1998 in “Journal of Toxicologic Pathology” Maneb causes delayed hair follicle damage in rats.
4 citations
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June 2017 in “Endocrine Reviews” Dihydrotestosterone (DHT) mainly affects nearby cells, doesn't significantly change prostate hormonal environment or cancer risk, and doesn't play a main role in causing hair loss or acne. More research is needed on its effects on heart health, sexual function, and bone health.
42 citations
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February 1996 in “Journal of Investigative Dermatology” Polyamines, especially spermidine, are essential for hair growth.
53 citations
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October 1998 in “The journal of investigative dermatology/Journal of investigative dermatology” Topical calcitriol-analogs can reduce hair loss caused by chemotherapy.
Shh and Dhh affect skin development and can cause tumors, while Ihh does not.
27 citations
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November 2007 in “Genomics” Mutations in specific keratin genes cause improper hair structure in mice due to faulty keratin protein assembly.
12 citations
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May 2003 in “Journal of dermatological science” Hsc70 protein may influence hair growth by responding to androgens.
116 citations
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April 1986 in “The journal of cell biology/The Journal of cell biology” Trichohyalin is a protein in hair follicles that helps form hair filaments.
3 citations
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August 2020 in “Cutaneous and Ocular Toxicology” ATP helps prevent skin damage from vandetanib by reducing stress.
35 citations
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September 2003 in “Archives of dermatology” Tiger tail bands in hair are caused by wavy hair fibers with melanin, unlike straight fibers in normal hair.
November 2024 in “Malaysian Journal of Microbiology” Patients with thyroid disorders show different symptoms and antibody levels.
June 1993 in “Current opinion in therapeutic patents” Hexahydrobenzo[f]quinolines are effective at blocking the enzyme 5α-reductase.
288 citations
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January 2001 in “Journal of Biological Chemistry” Tgm2 helps stabilize dying cells and aids fibroblast attachment to the extracellular matrix.
July 2018 in “International Journal of Research in Dermatology” The patient was diagnosed with hypothyroidism and treated with medication and supplements.
58 citations
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January 2006 in “Skin Pharmacology and Physiology” High levels of testosterone and 5α-DHT can lead to cell death in cells important for hair growth.
April 2024 in “Acta scientific dental sciences” Improving oral hygiene and quitting smoking can resolve black hairy tongue.
1 citations
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January 1989 in “Carcinogenesis” Dexamethasone reduces inflammation and delays skin cell changes caused by TPA.
March 2022 in “Oncology Times” Tebentafusp-tebn improves survival rates in uveal melanoma patients but has common side effects like rash and fatigue.
A genetic mutation in the CDH3 gene causes hair loss and vision problems in a young Saudi girl.
January 2007 in “Journal of The American Academy of Dermatology” Propylthiouracil, a thyroid medication, can cause skin blood clots and immune-related blood vessel inflammation.