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July 2012 in “PLoS Genetics” A mutation in the KRT75 gene causes frizzle feathers in chickens.
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November 2022 in “Diagnostics” A woman with a rare hormone resistance condition also had missing teeth and hair loss, which might be new symptoms of her genetic disorder.
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February 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” A peptide from hair follicle stem cells promotes hair growth by activating specific skin cells.
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March 2017 in “Scientific Reports” HAT-L4 is crucial for preventing body fluid loss by maintaining skin barrier integrity.
December 2022 in “Biochemical and Biophysical Research Communications” HtrA2 activity is crucial for normal hair growth by regulating fat cell development.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” Too much IKZF1 and Ikaros protein may cause alopecia areata.
December 2014 in “Bangladesh Journal of Veterinary Medicine” Ectoparasites cause skin issues in Egyptian lesser blind mole rats, affecting their population.
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April 2013 in “Science” Feather pigment patterns form through melanocyte arrangement and simple regulatory mechanisms.
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June 1976 in “PubMed” Crash dieting can cause temporary hair loss due to not getting enough energy for hair growth.
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June 2001 in “Journal of Zoo and Wildlife Medicine” The lemur's testicular tumor was removed, improving its coat and behavior, with no signs of cancer spread.
February 2008 in “Vlaams dierengeneeskundig tijdschrift” A cat's hair loss was linked to a severe pancreatic cancer.
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April 2017 in “Experimental dermatology” CD80CD86 deficiency causes hair loss by disrupting regulatory T cells.
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August 1996 in “The Journal of Clinical Endocrinology & Metabolism” The same gene mutation can cause different symptoms in family members.
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June 2015 in “The journal of investigative dermatology/Journal of investigative dermatology” The enzyme DHHC13 is essential for healthy hair and skin, and its deficiency leads to hair loss and skin problems.
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November 2020 in “Cleveland Clinic Journal of Medicine” Eyelash loss can be a sign of thyroid problems.
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July 2023 in “Cureus” A rare hair disorder with multiple hairs from one follicle was found on a patient's abdomen.
November 2006 in “Hair transplant forum international” The document's conclusion cannot be summarized because the content is not available.
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March 1981 in “Journal of Toxicology and Environmental Health” Rats developed lung issues from the drugs, but these cleared quickly after stopping them.
January 2020 in “Journal of clinical and cosmetic dermatology” A woman with hair loss regrew hair using minoxidil and spironolactone.
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February 2010 in “The journal of investigative dermatology/Journal of investigative dermatology” Plet-1 protein helps hair follicle cells move and stick to tissues.
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June 2000 in “The American journal of pathology” The absence of functional sebaceous glands causes hair follicle destruction and scarring alopecia.
January 2025 in “Journal of Dermatology & Dermatologic Surgery” Environmental factors can trigger alopecia areata in identical twins.
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April 2023 in “Expert Review of Clinical Immunology” Baricitinib is effective as a treatment for severe hair loss.
January 2026 in “JCEM Case Reports” A woman with hypothyroidism developed an allergy to IV levothyroxine after being resistant to oral forms.