44 citations
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March 2004 in “Journal of Investigative Dermatology” The effects of estrogen on human hair growth are unclear and need more research.
43 citations
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January 2016 in “International Journal of Andrology” Finasteride caused long-term sexual and non-sexual side effects in young men with hair loss.
42 citations
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August 1999 in “The American journal of pathology” Basal cell carcinomas have much higher levels of Vitamin D3 receptors compared to healthy skin.
42 citations
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January 1998 in “BioDrugs” Azathioprine's effectiveness and safety require careful monitoring and more research, especially regarding its use with corticosteroids and the role of TPMT status in patients.
41 citations
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March 2017 in “PLoS neglected tropical diseases” Isotretinoin shows promise as a treatment for Chagas disease by effectively inhibiting key transporters in the parasite.
41 citations
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June 2010 in “Clinics in Dermatology” Smoking harms skin health, causing slower wound healing, more wrinkles, and worsening some skin conditions, but may protect against certain others.
40 citations
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April 2018 in “Endocrine” PFS and PSSD are similar conditions with persistent sexual dysfunction after stopping medication.
40 citations
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April 2008 in “European journal of endocrinology” Metformin and rosiglitazone both improved insulin use and hormonal symptoms in women with PCOS.
40 citations
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January 2003 in “Gynecological Endocrinology” Finasteride effectively reduces hair growth in women with polycystic ovary syndrome or idiopathic hirsutism.
39 citations
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January 2019 in “The World Journal of Men's Health” Testosterone replacement therapy can prevent men from fathering children and should not be used by those wanting to stay fertile.
39 citations
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August 2004 in “International journal of gynaecology and obstetrics” Finasteride and CPA-EE2 equally reduce hirsutism, but affect hormone levels differently.
38 citations
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December 2010 in “Fertility and Sterility” Finasteride may cause male infertility, stopping it can help.
36 citations
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June 2014 in “International Journal of Dermatology” Dutasteride helps hair growth in those unresponsive to finasteride, but may cause more sexual dysfunction.
36 citations
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October 2009 in “Journal of Investigative Dermatology” Dihydrotestosterone can be made from dehydroepiandrosterone in skin cells without needing testosterone.
36 citations
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November 1995 in “Clinical endocrinology” Low-dose flutamide helps reduce excessive hair growth and is even more effective with birth control, without bad effects on blood fats.
35 citations
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February 2015 in “Experimental Dermatology” Cells from the base of hair follicles help blood vessel cells survive and grow, which is important for healthy hair.
35 citations
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May 2008 in “Journal of Clinical Oncology” A cancer patient died from a severe skin reaction after taking the drug cetuximab.
34 citations
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August 2016 in “Scientific Reports” Blocking TGFβ-RI signaling enhances surface ectoderm differentiation from human stem cells.
34 citations
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December 2009 in “The International Journal of Developmental Biology” Too much thymosin beta4 causes weird teeth and more hair growth in mice.
34 citations
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July 2009 in “Journal of Cell Science” ΔNp63α helps control a protein that stops cancer cells from spreading.
33 citations
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September 2019 in “Dermatologic Surgery” Using a special stem cell formula on the scalp once a month for six months helped people with hair loss grow more hair.
32 citations
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July 2021 in “Journal of The American Academy of Dermatology” Hair loss from COVID-19 usually starts around 45 days after infection and lasts about 47.5 days.
32 citations
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January 2017 in “PLoS ONE” Adiponectin boosts lipid production in skin cells, potentially helping treat skin conditions with low sebum.
32 citations
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June 2015 in “Dermatologic Therapy” Finasteride and minoxidil together work best for male hair loss.
32 citations
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December 2003 in “Planta” Hypaphorine from a fungus changes the internal structure of Eucalyptus root hairs, stopping their growth.
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.
31 citations
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January 2007 in “Journal of biological chemistry/The Journal of biological chemistry” Stress activates a special function of the Vitamin D receptor with the help of c-Jun, which can also prevent cell death.
30 citations
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July 2019 in “Endocrinology” Certain HSD3B1 gene types are linked to worse prostate cancer outcomes and affect treatment response and other health conditions.
30 citations
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December 2018 in “Trends in Endocrinology and Metabolism” Both immature and mature fat cells are important for hair growth cycles, with immature cells promoting growth and mature cells possibly inhibiting it.
30 citations
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July 2010 in “Experimental Dermatology” Polyamines are important for hair growth, but more research is needed to understand their functions and treatment potential.