December 2022 in “Frontiers in Pharmacology” Tianma Gouteng decoction may help prevent hair loss and promote hair growth.
1 citations
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January 2010 in “Endocrine abstracts”
Lower DHT and higher testosterone levels increase brain activation but don't change behavior in heavy drinkers.
May 2004 in “Biochimica et Biophysica Acta (BBA) - Molecular Basis of Disease” Vitamin E affects liver metabolism, enhancing stress resistance, reducing blood clotting, and altering hormone processing.
April 2016 in “Journal of the American Academy of Dermatology” Tofacitinib helped a person with total body hair loss grow hair again without bad side effects.
August 2011 in “Reproductive Toxicology”
"Bider" markings in Dun Mongolian horses are caused by a complex network of genes and pathways.
42 citations
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June 2019 in “Aging” 3,4,5-tri-O-caffeoylquinic acid promotes hair growth by activating the β-catenin pathway.
January 2026 in “Journal of Materials Chemistry B” A special solvent helps hydroxytyrosol penetrate skin better, promoting hair growth.
Teak leaf extract can help treat hair loss, and its effectiveness varies by geographic origin.
May 2023 in “Reactions Weekly” January 2013 in “Reactions Weekly”
9 citations
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August 2007 in “Journal of animal science/Journal of animal science ... and ASAS reference compendium” Sheep wool follicles absorb different amino acids at various rates and locations, which could affect wool growth based on diet and genetics.
14 citations
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February 2007 in “Irish Veterinary Journal” A dog with a pituitary tumor developed tertiary hypothyroidism, improved with treatment, but was later euthanized due to neurological issues.
1 citations
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July 2022 in “Clinical and Experimental Dermatology” Amino acid supplements may not be necessary for all women with chronic hair loss.
7 citations
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February 2016 in “Dermatology and therapy” t-Flavanone helps improve male pattern hair loss by making hair roots stronger.
10 citations
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March 2015 in “American journal of primatology” Ingesting Leucaena leucocephala caused hair loss and increased infant mortality in ringtailed lemurs.
1 citations
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April 2012 in “Informa Healthcare eBooks” Some medications for inflammation can cause a condition with scalp rashes and hair loss, often linked to Crohn's disease, and may require treatment changes to prevent permanent hair loss.
7 citations
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December 2006 Tribulus terrestris extract significantly increases MSH expression and melanin production in mouse hair follicles.
9 citations
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May 2021 in “International Journal of Dermatology” The trial showed that a new under-the-tongue treatment for severe hair loss was somewhat effective in a small group of people.
1 citations
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January 2004 in “Journal of Physiology & Pathology in Korean Medicine” Thuja orientalis extract significantly promotes hair growth in mice with hair loss.
3 citations
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January 2014 Green tea extract hair tonic is stable at room temperature, promotes hair growth better than minoxidil, and is safe for use.
2 citations
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September 2024 in “Journal of the American Academy of Dermatology” Deuruxolitinib significantly helps regrow scalp hair in adults with moderate to severe alopecia areata.
14 citations
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July 2021 in “Bioscience Reports” Activating Tgr5 may help treat hair loss and bone loss.
16 citations
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July 2017 in “Rheumatology and Therapy” Tofacitinib, a medication for arthritis, showed potential for treating severe hair loss in a small Brazilian case series, but more research is needed.
3 citations
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November 2024 in “Clinical Research” Deuruxolitinib is FDA-approved for treating severe alopecia areata.
7 citations
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January 1997 in “Bioscience Biotechnology and Biochemistry” Sheep hair follicle transglutaminases are calcium-dependent.
3 citations
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January 2018 in “Postępy Dermatologii i Alergologii” Longer TA repeats in the SRD5A2 gene may increase acne risk in Chinese people.
April 2018 in “Journal of Investigative Dermatology” Screening for the NUDT15 gene variant can prevent severe side effects from thiopurine drugs in East-Asian people.