65 citations
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May 2006 in “Journal of Investigative Dermatology” Dexamethasone may influence hair growth by altering estrogen receptor activity in hair cells.
7 citations
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September 2003 in “Journal of Investigative Dermatology” PAR-1 may play a role in hair growth regulation in human hair follicles.
June 2013 in “Expert Review of Dermatology” The article concludes that hormonal therapy is an effective long-term acne treatment, even for those without hormonal imbalances.
46 citations
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June 1983 in “Cleveland Clinic Journal of Medicine” Higher DHEAS levels may cause hair loss in women by disrupting hair growth.
Procyanidins and phosphatidic acids help promote hair growth.
November 2023 in “Manuju” Treating hyperprolactinemia can help manage PCOS symptoms.
47 citations
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September 2016 in “Reviews in endocrine and metabolic disorders” The skin's ability to produce hormones is linked to various skin conditions, and better understanding this process could lead to new treatments.
8 citations
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July 1980 in “Archives of Dermatology” Hidden sweat gland tumors might cause hair loss.
6 citations
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August 2022 in “Science immunology” Foxn1 gene regulation is crucial for thymus development but not for hair growth.
110 citations
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September 1999 in “British Journal of Dermatology” Female hair loss can occur without androgens.
506 citations
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January 2012 in “Molecular and Cellular Endocrinology” Melatonin affects many body functions beyond sleep by interacting with specific receptors in various tissues.
July 2010 in “British Journal of Dermatology” Hair loss in women may have multiple causes, and eyebrow regrowth possible with specific injections.
18 citations
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March 2020 in “Frontiers in Neuroendocrinology” The enzymes 5α-reductase and 3α/β-hydroxysteroid oxidoreductase help create brain-active substances from progesterone and testosterone, which could be used for treatment, but more research is needed to ensure their safety and effectiveness.
22 citations
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December 1991 in “PubMed”
July 2022 in “L Endocrinologo” A 77-year-old woman with hair loss had high testosterone and 17OH-progesterone levels, but no significant findings on imaging.
18 citations
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January 2008 in “Journal of The American Academy of Dermatology” Certain proteins and their receptors are more active during the growth phase of human hair and could be targeted to treat hair disorders.
38 citations
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June 2015 in “Expert Opinion on Therapeutic Targets” Blocking the prolactin receptor might help treat various diseases, but more research is needed.
22 citations
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September 1994 in “The Journal of Clinical Endocrinology and Metabolism” Finasteride reduces dihydrotestosterone, increases testosterone, and may treat hirsutism in women.
24 citations
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January 2011 in “Sexual Development” Intersex frogs have different brain gene activity related to sex and thyroid hormones.
74 citations
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September 2006 in “Cell Cycle” The HR protein's role as a repressor is essential for controlling hair growth.
9 citations
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July 2020 in “Experimental Dermatology” Topical L-thyroxine may help with wound healing and hair growth but should be used short-term due to potential risks.
April 2018 in “Journal of Investigative Dermatology” Researchers found that the Leptin receptor is a consistent marker for hair follicle dermal cells, which may help future hair research.
1 citations
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January 2015 in “Hair therapy & transplantation” Some supplements and hormones can increase hair loss by raising DHT levels.
December 2023 in “̒Ulūm-i dārūyī” New treatments for excessive hair growth in women, including advanced drugs and nanotechnology, show promise for better results.
Different stem cells are key for hair growth and health, and understanding their regulation could help treat hair loss.
March 2025 in “Molecular Medicine” Cholesterol helps hair grow by activating nerves and boosting hair follicle stem cells.
31 citations
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October 2005 in “British Journal of Dermatology” Hair loss in women not always linked to increased oil production; other factors may be involved.
417 citations
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September 2005 in “PLoS biology” Understanding gene expression in hair follicles can reveal insights into hair growth and disorders.
May 2025 in “Journal of the ASEAN Federation of Endocrine Societies” Surgical removal of an adrenal tumor resolved hormonal issues in a young woman.