18 citations
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June 2009 in “Journal of Molecular Endocrinology” Finasteride exposure harms tadpole reproduction and hormone balance.
16 citations
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July 2012 in “The New England Journal of Medicine” The patient was diagnosed with anorexia nervosa and severe malnutrition, requiring urgent refeeding and monitoring.
October 2017 in “Springer eBooks” A thorough initial check-up is essential before sperm banking to ensure the best chance of preserving good quality sperm.
12 citations
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January 2016 in “Endocrinology, diabetes & metabolism case reports” Testosterone therapy improved physical and social health in a male with 49,XXXXY syndrome.
May 2023 in “Frontiers in Endocrinology” Blocking CRF1 receptors improved male hormone levels and reduced testicular tumor size in men with a specific adrenal condition.
30 citations
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August 1984 in “Journal of the American Academy of Dermatology” Low-sulfur hair syndrome can cause UVB sensitivity and testicular failure.
31 citations
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December 2010 in “International Journal of Andrology” Men with testicular cancer were less likely to experience baldness and severe acne.
August 2025 in “International Journal of Cancer” Childhood and adult height, and early immune-related hospitalizations increase testicular cancer risk, while baldness, larger families, and sports reduce it.
January 2024 in “Reproductive toxicology” Hesperidin helps protect against testicular damage caused by finasteride.
5 citations
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July 2019 in “Nutrients” Low selenium intake may delay puberty in boys but not in girls.
October 2010 in “Journal of Men's Health” Larger prostate size in older men may be linked to poorer semen quality and fertility issues.
April 2019 in “Journal of the Endocrine Society” A 12-year-old boy with PAIS successfully developed male characteristics using high-dose testosterone and anastrozole.
June 2023 in “Food frontiers” Ginsenoside CK, found in Panax ginseng, can prevent hair loss by controlling certain growth pathways and promoting hair follicle development.
5 citations
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January 2017 in “Endocrinology” Genetic defects in testosterone production can cause hormonal and developmental disorders, and more research is needed to understand androgen regulation and develop safer treatments.
3 citations
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March 2018 in “BMC Cancer” Baldness, especially at the front, may lower the risk of testicular cancer by 31%, but its link to prostate cancer is unclear.
2 citations
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January 2019 in “BMC Cancer” Baldness may lower the risk of testicular cancer.
1 citations
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July 2021 in “Current Issues in Molecular Biology” Father's finasteride use may affect son's fertility and testicular function.
January 2025 in “The World Journal of Men s Health” Intratesticular PRP injections are safe but not proven to improve sperm retrieval in certain infertile men.
143 citations
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August 1991 in “Endocrinology” Androgens, like testosterone, are crucial for early testicular descent in rats.
8 citations
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January 2018 in “PubMed” Smaller finasteride particles increase effectiveness in treating hair loss.
8 citations
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July 2017 in “The Journal of Steroid Biochemistry and Molecular Biology” DHT affects testicular development and regulates spermatogenesis in some fish.
37 citations
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November 1995 in “Journal of Investigative Dermatology” Topical finasteride and flutamide reduce gland size and enzyme activity, with flutamide being more potent, potentially treating acne, seborrhea, hirsutism, and androgenic alopecia.
18 citations
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May 2002 in “BJUI” Finasteride doesn't change rat testicle weight or sperm production.
January 2016 in “Springer eBooks” A 19-year-old male with delayed puberty was successfully treated for a condition that prevents normal hormone production.
July 2019 in “Acta Scientiae Veterinariae” Removing a testicular tumor in a dog reduced its aggressive behavior and skin problems.
February 2013 in “Journal of The American Academy of Dermatology” Using hair loss drugs finasteride and dutasteride may cause sexual side effects.
284 citations
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February 2008 in “Pediatrics” Chemicals and body size might change when puberty starts and progresses, but more research is needed to confirm this.
72 citations
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October 1998 in “Baillière's clinical endocrinology and metabolism” Long-term testosterone therapy can cause hormone suppression, affect prostate and heart health, and alter physical characteristics, but does not increase prostate cancer risk and needs more research for full risk assessment.
9 citations
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March 2019 in “European Journal of Sport Science” New signs like changes in blood markers, physical symptoms, and behavioral shifts may help detect hidden steroid use in athletes.
46 citations
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August 2022 in “Journal of Endocrinological Investigation” COVID-19 temporarily affects male reproductive health, but sperm and testosterone levels generally return to normal after three months.