46 citations
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September 2014 in “Steroids” Plant steroid hormones show growth, health, and medicinal benefits in various organisms, including potential for treating diseases.
31 citations
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September 2008 in “International Journal of Andrology” 5-alpha-reductase inhibitors may cause a low incidence of erectile dysfunction that decreases over time.
26 citations
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December 1981 in “British journal of dermatology/British journal of dermatology, Supplement” Cyproterone acetate reduced hair growth in most hirsute females and made hair softer, thinner, and lighter.
25 citations
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February 2012 in “The Journal of Sexual Medicine” Finasteride reduces corpus cavernosum weight but doesn't affect erectile response in rats.
19 citations
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January 2015 in “Current problems in dermatology” Ultraviolet rays damage hair, smoking may cause hair loss, and good nutrition is important for hair health, but genetics mainly decide hair thickness.
16 citations
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March 2015 in “Clinical Cancer Research” The document concludes that side effects from Smoothened inhibitor drugs for skin cancer are reversible and can be managed with a team approach to maintain quality of life.
15 citations
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January 2015 in “Skin Pharmacology and Physiology” Parathyroid hormones are important for hair growth, but their use in treating hair loss from chemotherapy is still uncertain.
13 citations
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November 2012 in “PubMed” 5α-reductase inhibitors may worsen sexual drive and spontaneous erections but don't worsen existing erectile or ejaculatory problems.
10 citations
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April 1995 in “Animal Science/Animal science” Melatonin implants can change the seasonal prolactin levels and hair growth in adult cashmere goats but not in juveniles, and don't delay spring moult for better fiber harvesting.
7 citations
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July 2019 in “International Journal of Molecular Sciences” PGA-4HGF may help treat hair loss by activating hair growth pathways and extending the hair growth phase.
1 citations
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June 2023 in “Radiation oncology journal” Low-dose radiation therapy may improve brain function in some Alzheimer's patients and is generally well-tolerated.
August 2025 in “Aesthetic Cosmetology and Medicine” Blue light can damage hair and scalp, leading to hair loss.
January 2025 in “Acta Dermatovenerologica Alpina Pannonica et Adriatica” Oral minoxidil boosts hair growth and reduces shedding in androgenetic alopecia.
January 2024 in “Frontiers in endocrinology” Treating early puberty with hormone therapy may increase the risk of polycystic ovary syndrome in adults.
December 2022 in “Sudan Journal of Medical Sciences” Vaccination is the most effective way to reduce COVID-19 transmission.
27 citations
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November 1998 in “Journal of Endocrinological Investigation” Finasteride significantly reduces hair growth in women with idiopathic hirsutism.
273 citations
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May 2017 in “The Lancet” Some drugs can cause rare but potentially deadly skin reactions, and early treatment and avoiding the drug again are key.
68 citations
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April 2002 in “Journal of Alternative and Complementary Medicine” Natural 5AR inhibitors effectively improve mild to moderate hair loss in men.
30 citations
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July 2001 in “BJUI” Combination therapy improves urinary flow and reduces residual urine, but needs better stent design.
9 citations
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July 2011 in “Cytokine” Finasteride helps reduce lung inflammation and damage after trauma and infection.
Glycyrrhizic acid and licorice extract can significantly reduce unwanted hair growth.
195 citations
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January 2008 in “Photochemistry and Photobiology” Visible light can damage skin and most sunscreens don't block it well; more research is needed on its effects and protection methods.
134 citations
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February 2005 in “Neuropsychopharmacology” GABRA2 gene variations impact alcohol response, and hair loss medication finasteride reduces some effects.
120 citations
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October 2007 in “Clinical Interventions in Aging” Estrogens help reduce skin aging, and SERMs might offer similar benefits without the risks of hormone therapy.
79 citations
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January 2017 in “Dermatology practical & conceptual” Correcting nutrient deficiencies may help with hair loss, but the benefits of supplements without a deficiency are uncertain and could be harmful.
39 citations
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December 2001 in “JNCI: Journal of the National Cancer Institute” Using a gene therapy with the Sonic Hedgehog gene helps mice regrow hair faster after losing it from chemotherapy.
26 citations
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January 2017 in “Acta dermato-venereologica” Antidepressants might help with skin inflammation and improve conditions like psoriasis and eczema.
16 citations
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September 2016 in “Neuropharmacology” Activating TSPO helps protect the retina from damage caused by high eye pressure in glaucoma.
14 citations
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January 2014 in “Cells Tissues Organs” Ionizing radiation causes irreversible skin damage, with single doses leading to acute injury and hair graying, and fractional doses causing more severe long-term tissue damage.
13 citations
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January 2019 in “Endocrine journal” Dihydrotestosterone treatment can help penis growth in boys with 5α-reductase deficiency but doesn't fully normalize size after puberty.