12 citations
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June 2024 in “JAAD Case Reports” Tirzepatide may improve hair loss by reducing insulin resistance.
10 citations
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January 2001 in “Bioscience Biotechnology and Biochemistry” Ubiquitin, a protein, is found in hair, nails, and skin.
5 citations
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September 2022 in “International Journal of Health Sciences” Hypothyroidism is most common in older females, with symptoms like weakness, weight gain, and hair loss.
5 citations
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January 1981 Keratin proteins in hair are complex and come from multiple gene families.
4 citations
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July 2022 in “The Journal of Clinical Endocrinology & Metabolism” A specific genetic mutation causes POMC deficiency, leading to symptoms like weight gain and red hair.
4 citations
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June 2002 in “Veterinary Dermatology” Prenatal retinoic acid exposure increased cell proliferation in mouse hair follicles without affecting their development.
4 citations
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January 1992 in “The Tohoku Journal of Experimental Medicine” Zinc made mice's coarse hair turn into fine hair without affecting skin structure.
4 citations
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September 1977 in “Lipids” Gerbils on a fat-deficient diet had altered fatty acid levels, hair loss, reduced sperm, and lower body weight.
1 citations
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February 2023 in “Digestive Diseases and Sciences” Hair loss in gastroparesis patients may signal nutritional deficiencies and can improve with multivitamins.
1 citations
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January 2009 in “Journal of Clinical Dermatology” Hair loss after childbirth is more common in women who have had multiple births, cesarean deliveries, significant weight gain, and full-term pregnancies.
1 citations
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October 1988 in “Clinics in Dermatology” Scientists identified and cloned specific keratin proteins in mouse hair.
June 2026 in “Scientific Reports” Hypericin and berberine may help hair growth by activating oxytocin signals.
December 2025 in “Saudi Journal of Medicine and Public Health” Bariatric surgery can cause long-term issues like hair loss, mood swings, and weight regain, needing ongoing care and education.
August 2025 in “Advances in Pharmacology and Pharmacy” Liquorice has many health benefits, including brain support, hair growth, and weight control.
Rex rabbits should not be slaughtered before 120 days for the best fur quality.
Key genes for mink fur have been identified, aiding conservation efforts.
February 2024 in “Animals” Giving selenium yeast to pregnant goats leads to better hair growth and cashmere quality in their babies.
December 2022 in “Deleted Journal” Sheep wool keratin solution safely and effectively promotes hair growth.
May 2020 in “Meeting abstracts/Meeting abstracts (Electrochemical Society. CD-ROM)” Self-powered devices can speed up healing, boost hair growth, and help control weight without batteries.
June 2006 in “Basrah journal of surgery” Metformin helps induce ovulation in obese women with PCOS, but weight loss is still the main treatment.
March 1996 in “Proceedings of the British Society of Animal Science” Increasing dietary zinc improves dog coat quality.
March 1996 in “Proceedings of the British Society of Animal Science” Increasing dietary zinc improves dogs' hair growth and coat condition.
January 2019 in “Durham e-Theses (Durham University)” Less stiff collagen promotes higher cell growth in hair follicles.
96 citations
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January 1940 in “Journal of Endocrinology” Complete adrenal removal causes more hair loss in rats than partial removal.
Cocor Bebek leaf extract may promote hair growth better than minoxidil at high concentrations.
31 citations
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October 2002 in “Dermatologic Surgery” Minoxidil helps stabilize hair loss, increase density, and reduce shedding after hair transplant surgery.
27 citations
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September 2017 in “Journal of Medicinal Food” Annurca apple supplement safely increases hair growth and keratin in humans.
14 citations
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January 2020 in “PloS one” Timing of light therapy affects horse coat growth, with photoperiod being crucial.
14 citations
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April 2016 in “Cell Transplantation” Neural stem cell extract can safely promote hair growth in mice.
13 citations
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September 2010 in “Journal of Dermatological Science” Researchers made a cell line that grows quickly and can help with hair growth research.