1 citations
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March 2024 in “PubMed” Tick bites can cause localized hair loss.
6 citations
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December 2022 in “Toxicological Research” 34 citations
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December 1984 in “Journal of Cutaneous Pathology” Monilethrix hair issues are due to problems in the hair's internodes.
30 citations
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August 2010 in “American Journal of Clinical Dermatology” Cetuximab can cause eyelash growth, which is rare but manageable.
June 2025 in “Veterinary Sciences” Oclacitinib effectively treated a diabetic cat's severe skin issues without raising glucose levels, and surgery fixed eyelid fusion.
128 citations
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March 1989 in “Experimental Cell Research” Hoxc13 is important for hair and tongue development by controlling hair keratin genes.
38 citations
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November 2018 in “Scientific Reports” Bird scales evolved from feathers, not reptile scales.
8 citations
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May 2005 in “The American journal of dermatopathology/American journal of dermatopathology” The hair defect is due to abnormal inner root sheath keratinization.
193 citations
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February 2015 in “Nature Communications” Fungi-produced compounds can change plant root growth.
23 citations
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January 2023 in “Journal of Developmental Biology” Reptile skin protects and prevents water loss, helping them adapt to land.
291 citations
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January 2014 in “The Scientific World Journal” Lichen Planus is a less common condition affecting skin and mucous membranes, with various types and associated risk factors, challenging to diagnose, significantly impacts life quality, and may have a risk of cancerous changes in oral lesions.
4 citations
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March 2025 in “The Journal of Dermatology” Ritlecitinib is effective and safe for hair regrowth in Asian patients with alopecia areata.
6 citations
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May 2013 in “PloS one” The Foxn1(-/-) nude mouse shows disrupted and expanded skin stem cell areas due to high Lhx2 levels.
18 citations
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September 1994 in “Clinical and Experimental Dermatology” Localized trichorrhexis nodosa is a hair condition where hair becomes fragile and breaks easily due to damage.
December 2019 in “Saintika Medika” A woman with lupus also developed a severe skin condition linked to a genetic factor.
8 citations
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September 1987 in “Acta Dermato Venereologica” Recessive X-linked ichthyosis involves a less efficient enzyme in hair follicles, suggesting two distinct enzymes.
June 2008 in “Wound Repair and Regeneration” Msx-2 gene removal speeds up skin wound healing in mice.
15 citations
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January 2025 in “Journal of the European Academy of Dermatology and Venereology” Ritlecitinib is effective and safe for treating alopecia areata, promoting significant hair regrowth.
5 citations
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July 1999 in “Journal of Anatomy” Methylene blue staining effectively reveals detailed nerve structures in rat snouts.
109 citations
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February 2018 in “CB/Current biology” ERULUS controls root hair growth by regulating cell wall composition and pectin activity.
Wavy sinus hairs in cats are linked to feline leukemia virus infection.
53 citations
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July 2002 in “Journal of Investigative Dermatology” The Dfl mutation in mice causes poor sebaceous gland function and complete hair loss.
58 citations
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November 1969 in “British Journal of Dermatology” Netherton's disease causes multiple hair defects.
1 citations
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October 2025 in “Scientific Reports” Mandarin duck sail feathers change with seasons due to hormones and genetic regulation.
16 citations
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April 2018 in “Animal Genetics” Researchers found two genes that may explain why some Casertana pigs don't have hair.
October 2025 in “Journal of the Endocrine Society” A rare ovarian tumor was found in a young woman with a genetic fat disorder.
4 citations
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March 2016 in “Small ruminant research” Vicuña wool's quality is due to a high density of fine secondary hair follicles, and their skin glands may be used for communication.
January 1982 in “Japanese Journal of Clinical Immunology” Soft-tissue calcification is rare in systemic lupus erythematosus.
January 2023 in “Journal of the College of Physicians and Surgeons Pakistan” A rare ovarian tumor was successfully treated with surgery and chemotherapy.
November 2018 in “Skin appendage disorders” The document concludes that a woman has both Frontal Fibrosing Alopecia and Lichen Simplex Chronicus, a previously unreported combination of conditions.