August 2021 in “The journal of investigative dermatology/Journal of investigative dermatology” TAGX-0003 protected hair follicles and reversed alopecia areata in a mouse model.
January 2006 in “Basic & Clinical Medicine” Hair keratin doesn't significantly affect rat organ function but may help detect early rejection through blood changes.
A genetic mutation in the EDA gene causes hypohidrotic ectodermal dysplasia in cats.
1 citations
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July 2020 in “Journal of Biomedical Translational Research” Raccoon dogs can adapt well to life with three legs after forelimb amputation.
January 2018 in “International journal for pharmaceutical research scholars” Meniran extract hair tonic may stimulate hair growth in rats, with the version containing 1% menthol being more effective.
August 2020 in “Current psychopharmacology” Pregnancy and nursing increase certain brain activities in rats, but these changes disappear when the babies are taken away.
71 citations
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November 2005 in “The journal of investigative dermatology. Symposium proceedings/The Journal of investigative dermatology symposium proceedings” Edar signaling is crucial for proper hair follicle development and function.
April 2020 in “Archivos españoles de urología” Dutasteride does not seem to change rat spermatogenesis or oxidative stress.
41 citations
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January 2014 in “Annals of Dermatology” Dermoscopic examination helps diagnose different types of hair loss conditions by showing specific patterns.
September 2016 in “Journal of Dermatological Science” Plasmacytoid dendritic cells, which overproduce IFN-α, may play a crucial role in starting alopecia areata, an autoimmune disease causing hair loss.
April 1974 in “Pediatric Research” The Naked (N) trait in mice is linked to lower glycine and tyrosine in hair proteins.
March 2026 in “Microchemical Journal” 1 citations
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September 2023 in “Pharmacology and Drug Toxicology” Minoxidil reduces oxidative stress and helps hair regrowth.
January 2001 in “Acta Academiae Medicine Militaris Tertiae” K14 expression in young rats differs from adults.
19 citations
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June 2006 in “Physiology & Behavior” Finasteride slows down motherly behavior in first-time pregnant rats.
7 citations
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April 2000 in “Mammalian Genome” A new mutation in mice causes crooked whiskers and messy hair.
11 citations
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March 2015 in “Life sciences” Vitamin D3-activated cell byproduct promotes hair growth in mice by increasing blood vessel growth.
6 citations
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September 1996 in “Journal of the European Academy of Dermatology and Venereology” Biotin supplements may help hair regrowth in alopecia areata patients with low biotinidase activity.
42 citations
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August 2012 in “Psychoneuroendocrinology” Finasteride reduces certain behaviors caused by D1-like receptor agonists but not by D2-like receptor agonists in mice.
May 2014 in “DOAJ (DOAJ: Directory of Open Access Journals)” Higher concentrations of mouse embryo tissue extracts effectively turn hair follicle stem cells into neural cells.
31 citations
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November 1965 in “Journal of Mammalogy” The pituitary gland is crucial for normal mink fur cycles.
17 citations
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January 2021 in “Agrobiological Records” Allethrin caused harmful effects and organ damage in rats, worsening with higher doses and longer exposure.
62 citations
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December 1966 in “Endocrinology” Injecting α-MSH made mice's hair turn black.
86 citations
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December 2001 in “Experimental dermatology” Mutant mice help researchers understand hair growth and related genetic factors.
132 citations
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November 1998 in “Journal of the American Academy of Dermatology” Topical sensitizers have mixed success in treating alopecia areata.
July 2026 in “Journal of the American Academy of Dermatology” 
March 2024 in “Journal of integral sciences” Rosemary oil may promote hair growth and is a natural alternative to minoxidil.
Understanding hair follicle communication can help treat hair loss.
60 citations
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February 1992 in “British Journal of Dermatology” Serum from alopecia patients does not stop hair growth in grafted skin on mice.