6 citations
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August 2001 in “PubMed” The stump-tailed macaque is a good model for studying human hair loss, but it's expensive and hard to find, while rodent models are promising for understanding hair growth and finding new treatments.
54 citations
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September 2013 in “Fertility and Sterility” Finasteride can reduce fertility in some men, but stopping it increases sperm count.
May 2021 in “Journal of the Endocrine Society” A woman developed male characteristics after using unregulated hormone therapy.
1 citations
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July 2022 in “BMC Women s Health” An ovarian tumor can cause high male hormones in postmenopausal women.
October 2023 in “Journal of the Endocrine Society” A woman's ovarian fibroma caused high testosterone levels, which normalized after surgery.
The oral testosterone effectively increased testosterone levels and reduced SHBG, showing promise for treating testosterone deficiency.
November 2022 in “Journal of the Endocrine Society” An 8-year-old boy's early puberty was caused by a rare hormone-secreting brain tumor, which was successfully treated with surgery.
53 citations
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May 2010 in “Journal of Cellular Physiology” Mice without Vitamin D receptors have hair growth problems because of issues in the hedgehog signaling pathway.
38 citations
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August 2003 in “International Journal of Urology” Finasteride and levofloxacin effectively reduce chronic bacterial prostatitis severity.
1 citations
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September 1981 in “PubMed” Cyproterone acetate effectively treats virilized women, especially under 35, despite some side effects.
3 citations
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April 2019 in “Human & Experimental Toxicology” Finasteride causes harmful organ changes in female mice.
December 2025 in “Biology” Male and female mice handle stress differently.
Doctors recommend postoperative radiation for male breast cancer, advise against testosterone for vasomotor symptoms post-adrenalectomy, suggest non-hormonal treatments for atrophic vaginitis after mastectomy, note no specific treatment for anticoagulant-induced hair loss, and call for more research on silicosis from silicon carbide exposure.
August 2004 in “Veterinary Dermatology” The red panda's hair loss was caused by an endocrine issue linked to ovarian tumors.
December 2004 in “PLoS ONE” The Foxn1(-/-) phenotype disrupts hair growth and affects skin stem cells.
January 2025 in “JCEM Case Reports” Ovarian thecomas can cause virilization in postmenopausal women and are treated with surgery.
March 2024 in “Cell communication and signaling” Lack of sleep in mice leads to prostatitis by reducing certain hormones and activating an inflammatory pathway, which can be temporarily fixed with normal sleep.
October 2024 in “Journal of the Endocrine Society” Feminizing hormone therapy increases kidney filtration rate.
September 1997 in “Journal of The European Academy of Dermatology and Venereology” New treatment improves male hair loss.
26 citations
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November 2013 in “Neuroscience” Progesterone can reduce seizures without relying on the GABAA receptor pathway.
March 2007 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Dutasteride helps reduce male pattern hair loss, but may cause side effects like altered libido and erectile dysfunction.
September 2018 in “The Journal of Urology” Clomiphene citrate is a cheap and simple treatment for low testosterone that works as well as human chorionic gonadotropin, alone or combined, especially for men who want to keep their fertility.
38 citations
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October 2014 in “Current Opinion in Endocrinology, Diabetes and Obesity” 5-alpha reductase deficiency leads to male sexual development issues and treatments like finasteride help with prostate enlargement and hair loss.
1 citations
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September 2016 in “Veterinary dermatology” A combination of ciclosporin and ketoconazole can effectively treat severe hair loss in dogs.
March 2026 in “Journal of Multidisciplinary Applied Natural Science” Cosmos caudatus extract is as effective as finasteride for treating benign prostatic hyperplasia without its side effects.
49 citations
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December 1997 in “Urology” Tamoxifen effectively treats gynecomastia without causing impotence.
9 citations
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February 2020 in “International Journal of Endocrinology” Some men with early hair loss may have a male version of PCOS, affecting hormones and increasing health risks.
7 citations
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December 2017 in “Journal of the European Academy of Dermatology and Venereology” Dutasteride is linked to a higher chance of sexual dysfunction, especially in younger males and the elderly.
March 2008 in “The FASEB Journal” Neurosteroid withdrawal increases α4 subunit expression in the hippocampus, which may relate to catamenial epilepsy in women.
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.