21 citations
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June 2016 in “Journal of Medical Primatology” Captive management practices affect hair loss and stress in rhesus monkeys, with differences between facilities.
November 2025 in “SHILAP Revista de lepidopterología” Animal and mathematical models help understand and develop treatments for alopecia areata.
19 citations
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November 2012 in “British Journal of Dermatology” Dopamine stops hair growth and pigment production in human scalp hair follicles.
40 citations
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July 1989 in “Journal of Cell Science” Rat hair follicles can be kept alive in a lab for 7 days but then stop growing.
15 citations
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July 2004 in “Journal of Wildlife Diseases” Ivermectin effectively treats hair loss syndrome in black-tailed deer.
25 citations
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March 2004 in “Regulatory Toxicology and Pharmacology” Using testosterone-stimulated weanling rats can effectively replace castrated rats for anti-androgen testing, reducing animal stress.
18 citations
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March 2014 in “Journal of Pharmacological and Toxicological Methods” The animal models successfully simulated dry eye related to sex steroid deficiency.
115 citations
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December 2001 in “Endocrinology” Expressing the human vitamin D receptor in skin cells prevents hair loss in certain mice.
5 citations
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August 2015 in “Bioscience, Biotechnology, and Biochemistry” Obese mice with a leptin gene mutation have a longer resting phase in their hair cycle, which may help understand certain hair loss conditions.
21 citations
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December 2001 in “Endocrinology” Expressing the human vitamin D receptor in skin cells prevents hair loss in certain mice.
February 2026 in “PubMed” Finasteride withdrawal causes anxiety-like behavior in male rats.
April 2012 in “Development” Rac1 is crucial for normal hair structure and pigmentation.
March 1986 in “Fed. Proc., Fed. Am. Soc. Exp. Biol.; (United States)” Marginal dietary zinc intake in rats led to weight loss and hair issues, but no significant changes in blood fractions.
1 citations
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May 2024 in “Communications Biology” Dab2 protein is crucial for hair follicle stem cell renewal and preventing early aging.
September 2025 in “JID Innovations” Squaric acid dibutylester promotes hair growth by activating immune cells, especially macrophages.
23 citations
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March 2016 in “American Journal of Primatology” In female rhesus monkeys, hair gain is linked to reduced stress levels.
11 citations
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February 1982 in “Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis” A new method can detect mutations in mice by observing changes in hair follicle cells.
Lightly perming scalp hair can lead to new hair growth, potentially treating baldness.
May 1961 in “Tumori Journal” Vitamin A treatment reduced abnormal cell growth and improved skin conditions in rats with tumors.
February 2018 in “The Journal of Sexual Medicine” DA-9401 protects against hair loss, improves organ function, and prevents infertility caused by finasteride.
9 citations
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January 2022 in “Biology” Male mice are more susceptible to autism-like changes from valproic acid than female mice.
Researchers made a mouse model with curly hair and hair loss by editing a gene.
34 citations
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February 1992 in “The Journal of Clinical Endocrinology and Metabolism” Finasteride and minoxidil together promote hair growth better than either alone.
December 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” Stress can cause a type of hair loss in mice lacking the CCHCR1 gene.
December 2020 in “Nigerian journal of animal production” Dexamethasone can cause diabetes in rats, and Annona muricata bark extract may help lower blood sugar.
3 citations
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April 2012 in “Fertility and Sterility” Finasteride may cause infertility in rats by affecting epididymis and sperm function.
4 citations
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July 2020 in “Biochemical and Biophysical Research Communications” A protein called ectodysplasin-A2 increases a hair growth inhibitor in balding cells, which could be a target for hair loss treatment.
51 citations
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November 2005 in “Journal of Medical Primatology” Alopecia in captive rhesus macaques is affected by season, sex, age, housing, and stress, with complex links between stress hormones and hair loss.
4 citations
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April 2016 in “American Journal of Primatology” Where a rhesus macaque used to live can affect its chances of getting alopecia later in life, and females are more likely to be affected than males.