3 citations
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May 2024 in “Frontiers in Physiology” Sex hormone supplements help improve breathing and nerve recovery after spinal injury in rats.
1 citations
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September 2016 in “Springer eBooks” Sebum production varies by individual and is influenced by age, gender, and hormones, affecting skin and hair health.
14 citations
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May 2022 in “Animals” Female goslings have darker feathers than males due to more melanin.
April 2023 in “Tropical Animal Health and Production” Giving melatonin to sheep before the non-breeding season can improve their chances of reproducing in northwest Mexico.
Finasteride-loaded microemulsions, made with cinnamon oil, Tween20, propylene glycol, and water, can help maintain stemness of dermal cells, potentially aiding in hair regeneration.
January 2011 in “Zhongguo xin yao zazhi” A new, safer method to make finasteride from progesterone is effective for industrial use.
54 citations
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May 2001 in “Journal of Investigative Dermatology” Excessive putrescine causes hair loss in transgenic mice by disrupting hair follicle development.
46 citations
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July 2010 in “Advances in Therapy” SPET-085 effectively inhibits an enzyme linked to prostate issues, similar to finasteride.
14 citations
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June 1995 in “The Journal of Clinical Endocrinology and Metabolism”
12 citations
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January 1998 in “Endocrine journal” Saw palmetto extract can block the enzyme that converts testosterone in pig prostate cells.
November 2011 in “InTech eBooks” Selenium shows promise in preventing and controlling prostate cancer.
2 citations
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March 2016 in “The Journal of Urology” Male infertility often lacks thorough investigation, potentially missing reversible causes.
98 citations
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November 2017 in “Elsevier eBooks” Male accessory sex glands in rats rarely develop tumors and respond to hormones.
4 citations
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June 2025 in “Current Urology Reports” New BPH treatments have low sexual dysfunction risk but may not improve urinary symptoms as much as traditional surgery.
2 citations
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May 2006 in “Journal of Separation Science” The method effectively measures spermidine in hair lotions.
5 citations
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June 2008 in “Acta Cirurgica Brasileira” Finasteride causes sperm production decrease in Mesocricetus auratus.
3 citations
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July 2017 in “Journal of Investigative Dermatology” SSEA-4 can distinguish between eccrine and apocrine sweat gland ducts.
38 citations
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May 1971 in “Clinical genetics” A specific metabolite, not a receptor protein, triggers the production of certain kidney enzymes, but this process is disrupted in mice with a mutation causing testicular feminization.
1 citations
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July 2013 in “Clinical Drug Investigation” January 2018 in “Elsevier eBooks” 5α-reductase-2 deficiency causes ambiguous genitalia at birth and affects male sexual development, but individuals often develop male characteristics at puberty.
1 citations
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January 1988 Topical DHEA safely increases skin oil production.
2 citations
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February 2023 in “Transgenic Research” The E2 protein affects gene activity in hair follicles of mice.
August 2019 in “Key engineering materials” A microemulsion with Carthamus tinctorius extract effectively inhibits 5α-reductase and improves skin and hair follicle delivery.
21 citations
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November 2010 in “Talanta” Researchers developed a reliable method to measure testosterone and epitestosterone in urine for medical and anti-doping use.
September 2024 in “Reproduction and Fertility” New methods may speed up drug development for male subfertility.
1 citations
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November 2021 in “British Journal of Clinical Pharmacology” Saw palmetto may cause erectile dysfunction and needs better safety monitoring.
2 citations
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July 2021 in “Uro” Saw palmetto extract is generally safe and can effectively treat Lower Urinary Tract Symptoms, but its evaluation is affected by varying quality and a need for long-term studies.
January 2020 in “Fertility and Sterility” The conclusion is that it's currently unclear if certain rare medical conditions are caused by specific factors due to mostly observational data.
May 2022 in “Endocrine Abstracts” Finasteride may cause sexual dysfunction by reducing epinephrine levels.
6 citations
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September 2022 in “Frontiers in pharmacology” Epimedium extract helps increase skin pigmentation and could be a new treatment for conditions with reduced pigmentation.