October 2025 in “Animals” miR-200a reduces goose fibroblast growth by targeting PITX2 in the Wnt pathway.
A 14-year-old girl with a condition that makes her hair easy to pull out also has a hair-pulling disorder, and treatment helped but she relapsed after a year.
February 2024 in “International journal of molecular sciences” UV exposure reduced hair shine in mice, but minoxidil helped restore it.
January 2004 in “Laboratory Animal Science and Administration” The hairless mutant gene causes early hair loss and affects skin and thymus development in mice.
December 2018 in “DergiPark (Istanbul University)” The cat's skin condition improved with treatment, but underlying health issues must be addressed.
96 citations
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January 1940 in “Journal of Endocrinology” Complete adrenal removal causes more hair loss in rats than partial removal.
January 2023 in “Figshare” Mouse skin and hair aging starts at 200 days, with changes in hair follicles and more white hairs as signs of aging.
2 citations
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May 2022 in “International journal of trichology” Plica neuropathica is a tangled hair condition that may be caused by hair damage or psychiatric issues and is treated by cutting the hair and addressing mental health.
December 2024 in “Food Bioscience” Limosilactobacillus fermentum MF10 helps hair grow by activating certain cell signals in mice.
May 2014 in “Journal of Investigative Dermatology” Scientists developed tools to observe hair regeneration in real time and assess skin health, using glowing mice and light-controlled genes.
11 citations
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January 2015 in “Journal of cellular physiology” HR protein causes abnormal hair cycles by increasing Tgf-β2 and reducing miR-31.
14 citations
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November 2012 in “SLAS discovery” Some herbal extracts can promote hair growth and prevent hair loss.
December 2022 in “Scientific Reports” Stem cells from whiskers can be transplanted to stimulate hair growth.
June 2017 in “Mechanisms of development” Hox genes control hair follicle stem cell regeneration in different body regions.
October 2012 in “한국미용학회지” Tremella fuciformis Berk helps protect hair growth from stress effects.
December 2022 in “Experimental and Clinical Physiology and Biochemistry” A lotion with 5% minoxidil boosts the immune response in guinea pigs.
1 citations
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August 2024 in “Transgenic Research” Activated β-catenin affects hair growth and skin thickness, and changes are reversible.
1 citations
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March 1989 in “Proceedings of the British Society of Animal Production” Hormones and daylight changes control when cashmere goats shed their hair.
10 citations
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August 2015 in “Journal of Cosmetic Dermatology” Successful eyebrow restoration can be done using careful hair transplant techniques and choosing the right patients.
6 citations
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January 2019 in “Journal of feline medicine and surgery open reports” A cat with severe skin issues improved with dexamethasone and cetirizine.
January 2011 in “Open Collections” Mouse preputial glands are highly developed sebaceous glands that mainly secrete neutral fat droplets.
29 citations
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May 2023 in “Cell” 6 citations
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October 2013 in “Yichuan” miRNAs are key in skin and hair growth and maintenance.
11 citations
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December 2015 in “Indian journal of dermatology, venereology, and leprology” Dermoscopy quickly and accurately diagnosed a rare hair disorder in a 12-year-old girl.
December 2025 in “Biology” Male and female mice handle stress differently.
January 2025 in “SSRN Electronic Journal” 23 citations
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August 1975 in “Experimental Biology and Medicine” Copper supplements during pregnancy improve survival and development in mutant mice.
9 citations
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January 1975 in “PubMed” Nude mice are hairless due to a shared defect affecting both skin and thymus, not just thymic issues.
November 2005 in “Nature Reviews Molecular Cell Biology” The protein hairless is important for hair regrowth because it stops the protein wise from blocking the hair cycle.
May 2019 in “Small Animal Dermatology” Effective flea control can resolve hair loss in cats.