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January 1976 in “Vitamins and hormones” Prostate cells have proteins that bind to specific hormones, which can increase protein production when activated by these hormones.
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July 2021 in “The Journal of Sexual Medicine” Gene expression differences in PFS patients suggest a potential organic cause for symptoms.
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November 2021 in “The Journal of Clinical Endocrinology and Metabolism” Genetic risk factors for Polycystic Ovary Syndrome can affect men too, not just women.
February 2012 in “European Urology Supplements” Finasteride for hair loss may cause long-lasting sexual side effects in young males.
June 2018 in “Evidence-Based Practice” Finasteride can double the risk of sexual problems like ejaculation issues, low libido, and impotence.
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March 2016 in “The Journal of Urology” Male infertility often lacks thorough investigation, potentially missing reversible causes.
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April 1949 in “The journal of experimental zoology” Testosterone applied to rabbit skin increases skin cell growth and changes skin structure.
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November 1982 in “British journal of dermatology/British journal of dermatology, Supplement” Testosterone and some of its forms can strongly stimulate oil gland growth in skin.
April 2021 in “Animal Bioscience” 5-Aminolevulinic acid can help chicken sperm move better at the right amount.
The treatment changed hormone levels and increased sexual behavior in female capuchin monkeys.
72 citations
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September 1975 in “Biology of Reproduction” Most zinc in rat sperm is in the tail, linked to structures similar to hair keratin.
The mutation helps mice handle heat better without affecting hair growth.
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May 2019 in “Biology open” Testosterone reduces heart damage and inflammation after injury.
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August 1987 in “Andrology” Men with low or no sperm count have lower salivary testosterone levels, and saliva testing can measure their testosterone well.
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January 2007 in “Dermatology” Sex-determining genes may affect male baldness.
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June 2006 in “Physiology & Behavior” Finasteride slows down motherly behavior in first-time pregnant rats.
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July 2019 in “Journal of Endocrinology” GTx-024 and Danazol affect the uterus like DHT, while GTx-007 has little impact.
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September 1971 in “Metabolism, clinical and experimental” Dihydrotestosterone has a reduced effect on muscle-building in people with testicular feminization syndrome, especially after their gonads are removed.
February 2026 in “The Journal of Sexual Medicine” GnRH agonists can help manage recurrent priapism in sickle cell patients, but long-term safety is unclear.
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April 2019 in “Human & Experimental Toxicology” Finasteride causes harmful organ changes in female mice.
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December 2018 in “Frontiers in Endocrinology” Differences in androgen receptor expression and tissue properties may lead to higher cryptorchidism risk in certain rats.