Melatonin shortens the hair growth cycle by increasing PDGFA gene expression.
15 citations
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April 2020 in “Journal of The American Academy of Dermatology” Spironolactone effectively treats female pattern hair loss with few side effects.
89 citations
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November 2014 in “International Journal of Nanomedicine” Using nanostructured lipid carriers to deliver spironolactone could improve treatment for hair loss.
25 citations
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June 2017 in “Scientific reports” Stress worsens Tourette symptoms by increasing allopregnanolone levels.
October 2025 in “Phytochemistry Letters” December 1990 in “PubMed” Topical 17 alpha-propylmesterolone increases hair cell growth in androgenetic alopecia.
40 citations
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April 2014 in “Genes & Development” Hormones during pregnancy and lactation keep skin stem cells inactive, preventing hair growth.
January 2004 in “Data Archiving and Networked Services (DANS)” Finasteride blocks progesterone's effect on brain activity linked to epilepsy.
53 citations
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July 1981 in “Journal of Endocrinology” α-MSH and cyclic AMP boost melanin production, while cyclic GMP and melatonin reduce it.
June 2012 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Prostaglandin D2, found in higher levels in bald scalps, stops hair growth and could be a target for treating hair loss.
14 citations
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January 2016 in “Biochemical and Biophysical Research Communications” Ginsenoside Re from ginseng may help hair grow by blocking a specific growth-inhibiting pathway.
65 citations
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October 2008 in “Journal of Neuroendocrinology”
9 citations
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August 2005 in “Experimental Dermatology” Modified pep7, named EPM peptide, effectively promotes hair growth at low concentrations and works well with minoxidil.
May 2023 in “Metabolites” Myo-inositol plus α-lactalbumin works better than myo-inositol alone for improving symptoms of PCOS.
8 citations
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August 2020 in “Clinical and Experimental Dermatology” Spironolactone is a low-cost, effective, and generally safe treatment for various skin conditions related to hormones.
17 citations
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August 2007 in “Bioorganic & Medicinal Chemistry Letters” A compound made by Pfizer can potentially stimulate hair growth and reduce oil production, making it a good candidate for topical use.
16 citations
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May 2000 in “Endocrinology” A new gene, mrp4, is found in mice and may play a unique role in hair follicle development in tails and ears.
December 2025 in “Journal of Inflammation Research” The treatment improved prostate health in mice.
April 2015 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature”
Men with benign prostate hyperplasia have more meibomian gland loss and tear film problems.
54 citations
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June 1985 in “American Journal of Dermatopathology” Minoxidil helps grow longer, thicker hair in bald scalps of stumptailed macaques, and early treatment is more effective.
69 citations
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April 2010 in “Dermatologic Surgery” Bimatoprost is a safe and effective treatment for making eyelashes longer, thicker, and darker.
26 citations
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April 2009 in “Australasian Journal of Dermatology” Spironolactone successfully treated hair loss in a 9-year-old girl.
April 2016 in “Journal of Investigative Dermatology” Blocking Oncostatin M's role in the JAK-STAT pathway can stimulate hair growth in mice.
110 citations
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August 2015 in “Neuropsychopharmacology” High-dose dutasteride reduces PMDD symptoms by stabilizing neurosteroid levels.
November 2024 in “Postępy Biochemii” Latanoprost may be a promising new treatment for hair loss.
October 2017 in “The Indian Journal of Animal Sciences” The prolactin gene polymorphism doesn't affect cashmere quality in these goats.
49 citations
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April 1997 in “Human reproduction” Hormone therapy for excessive hair growth is as good with GnRHa as with high-dose CPA, but GnRHa has longer-lasting results.
Androgens increase norepinephrine release, promoting smooth muscle growth in male sex organs, which may contribute to benign prostatic hypertrophy.
38 citations
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October 2014 in “British journal of dermatology/British journal of dermatology, Supplement” Bimatoprost solution is effective and safe for long-term use in treating eyelash thinning.