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August 2014 in “European journal of ophthalmology” PGF2α receptors in human eyelids are found in specific parts of hair follicles, explaining eyelash changes with glaucoma treatment.
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July 2010 in “Journal of life sciences” Gray hair has more continuous medullation and a higher medullary diameter than black hair.
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January 2016 in “Molecular and Cellular Neuroscience” Chronic ethanol increases certain brain receptor levels, influenced by steroids and protein changes.
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January 2015 in “Journal of the American Academy of Dermatology” Pioglitazone may help treat lichen planopilaris, but more research is needed.
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December 2008 in “Journal of Dermatological Science” Progranulin overexpression leads to shorter, thinner hair and increased cell death in mouse hair follicles.
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June 2015 in “Journal of anatomy” A compound named ZCZ90 can increase muscle spindle firing, potentially helping treat muscle spasms and hypertension.
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October 2020 in “Bioengineering & translational medicine” Researchers used a laser to create advanced skin models with hair-like structures.
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January 2022 in “Medical Mycology Journal” Malassezia fungi in healthy noses can form a "spaghetti-and-meatballs" structure.
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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.
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January 2017 in “Virchows Archiv” LGR5 and LGR6 are expressed differently in various skin tumors, which may offer clues about their origins.
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February 2019 in “PubMed” Clascoterone may be an effective topical treatment for hair loss.
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November 2017 in “Journal of Investigative Dermatology” AGA linked to inflammation, stress, fibrosis, and disturbed hair follicle stem cells.
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January 2009 in “Experimental Dermatology” Hair sheds gradually from the follicle, with readiness to shed indicated by less attachment material.
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September 2021 in “Clinical case reports” GLPLS is a rare skin condition with specific hair loss and skin symptoms.
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March 2000 in “Journal of Biological Chemistry” Agouti and AGRP affect pigmentation and obesity, with implications for metabolic disorders.
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February 2010 in “Journal of Investigative Dermatology” Slug (Snai2) helps regulate hair growth timing in mice.
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March 2009 in “Pediatric Dermatology” The study found that pili bifurcati causes hair to intermittently split into two branches, each with its own outer layer.
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January 2019 in “Via Medica Journals” Graham-Little syndrome causes hair loss and skin bumps, with difficult treatment options.
January 2026 in “PLoS Biology” ARHGEF3 is essential for proper hair follicle development in mice.
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September 1997 in “British Journal of Dermatology” Monilethrix is linked to the type II keratin gene on chromosome 12q13.
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April 2025 in “Nature Communications” GIANT improves brain imaging by using genetics to better map brain regions.