340 citations
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September 2014 in “PLOS Genetics” The study found that in Latin America, ancestry varies by location, influences physical traits, and affects how people perceive their own heritage.
August 2024 in “Repozitorij Farmaceutsko-biokemijskog fakulteta (Sveučilišta u Zagrebu)” The gel can effectively deliver melatonin through the skin.
64 citations
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March 2004 in “Journal of Clinical Investigation” Targeting ornithine decarboxylase can help prevent skin cancer.
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January 1995 in “Journal of the American Institute for Conservation” Researchers developed a less damaging way to extract red dyes from wool using EDTA and DMF, preserving the fiber's strength for further analysis.
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January 2015 2 citations
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July 2021 in “Journal of feline medicine and surgery open reports” A diabetic cat with another gland issue got better after treatment with cabergoline, no longer needing insulin.
April 2025 in “International Journal of Homoeopathic Sciences” Carcinosin, a homeopathic remedy, helped a young girl with alopecia areata regrow hair and reduce psychological symptoms.
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December 1994 in “Journal of Investigative Dermatology”
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September 2009 in “European journal of histochemistry” CD90 is present on specific cells in dog hair follicles.
December 2019 in “bioRxiv (Cold Spring Harbor Laboratory)” Redheaded people have higher levels of a vitamin D precursor, suggesting red hair may be an adaptation for better vitamin D synthesis in areas with less sunlight.
December 2023 in “Research Square (Research Square)” 12-Methoxy carnosic acid from rosemary might be a good natural treatment for hair loss.
64 citations
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March 2004 in “The journal of investigative dermatology/Journal of investigative dermatology” GPRC5D is linked to the formation of hair, nails, and certain tongue areas.
March 2023 in “International Journal of Trichology” A man developed temporary hair loss after taking a cancer drug, which might indicate a better treatment response.
9 citations
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October 1957 in “A M A Archives of Dermatology” Sebaceous glands can quickly convert carotene to vitamin A.
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January 2015 in “Evidence-based Complementary and Alternative Medicine” The review suggests renaming two herbs to avoid confusion and recommends more research for safe use.
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March 2020 in “Frontiers in cell and developmental biology” A substance called TCQA could potentially darken hair by activating certain genes and increasing melanin.
45 citations
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January 1977 in “Advances in experimental medicine and biology” Hair follicles have an enzyme that converts arginine to citrulline in proteins.
July 2024 in “Journal of Investigative Dermatology” INTASYL is a promising, adaptable RNAi technology for treating skin cancers.
16 citations
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November 2003 in “Journal of the American Academy of Dermatology” Iron therapy cured the boy's hair color issue.
15 citations
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September 2009 in “European Journal of Histochemistry” CD90 is abundantly present on stem-like cells in dog hair follicles.
1 citations
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July 2016 in “Dermatologic surgery” August 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” Certain hydroxycinnamate derivatives may effectively inhibit enzymes linked to hair loss with low toxicity.
June 2019 in “International journal of dermatology and venereology” A man developed skin issues from cancer medication, which improved with specific treatments.
February 2026 in “ACS Applied Materials & Interfaces” Carbon dots from Cinnamomum burmannii leaves can promote hair growth and regeneration.
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February 1982 in “Cell and Tissue Research”
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December 2014 in “PLoS ONE” A mutation in the iRhom2 gene causes hairless mice due to abnormal hair follicle development.
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December 2023 in “Psychiatry Neurology and Medical Psychology”
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April 2016 in “Australasian journal of dermatology” Combining imiquimod with diphenylcyclopropenone may improve treatment outcomes for alopecia areata patients who don't respond to diphenylcyclopropenone alone.
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December 2005 in “Journal of Biological Research - Bollettino della Società Italiana di Biologia Sperimentale” Ancient South American mummies' hair shows high sulfur, calcium, and potassium levels.