April 2019 in “Journal of the Endocrine Society” The study found that imaging might miss small ovarian tumors causing high testosterone, and suggested using certain testosterone levels and treatment responses to identify these tumors.
3 citations
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April 2012 in “Fertility and Sterility” Finasteride may cause infertility in rats by affecting epididymis and sperm function.
11 citations
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September 2015 in “Theriogenology” Testosterone boosts fluid and electrolyte secretion in seminal vesicles, aiding sperm function.
12 citations
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January 1991 in “Archives of dermatological research” Male hormones control a specific gene in hamster skin, with different hormones having varying effects.
December 2024 in “Reports of Vinnytsia National Medical University” Men with alopecia areata have different body proportions, with shorter legs and longer upper bodies.
138 citations
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November 1974 in “Biological reviews/Biological reviews of the Cambridge Philosophical Society” Males and females differ in lifespan, growth, organ size, metabolism, and brain structure, with females generally living longer and maturing earlier.
January 2025 in “Clinical and Experimental Optometry” Men with androgenetic alopecia may have more severe dry eye and meibomian gland dysfunction.
2 citations
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May 2018 in “Diagnosis” A 68-year-old woman developed male traits due to a tumor in her ovary, which was removed, returning her hormone levels to normal.
September 2024 in “Electronic Journal of General Medicine” Diagnosing Sertoli-Leydig cell tumors is challenging due to their unusual symptoms and can occur at any age.
2 citations
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October 2023 in “Aesthetic Plastic Surgery” Females, especially over 40, are more likely to experience temporary hair loss after hair restoration surgery.
January 2016 in “ISBN: 978-84-608-9184-0”
August 2015 in “Europe PMC (PubMed Central)” Using body measurements can help achieve good results in plastic surgery like reshaping the torso, but it doesn't work for all body types.
2 citations
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February 2020 in “Rivista Urologia” Both terazosin and baclofen effectively reduce pain in young men with chronic testicular pain, with no difference in their effectiveness.
5 citations
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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.
February 2017 in “The Journal of Sexual Medicine” Finasteride for hair loss can cause erectile dysfunction due to tissue fibrosis.
41 citations
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January 2000 in “Hormone Research in Paediatrics” Cortisone reductase deficiency can cause high androgen and cortisol levels and may be missed in women with similar symptoms.
1 citations
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June 2023 in “Acta veterinaria” Maternal hypothyroidism harms skin development in rat offspring.
11 citations
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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.
July 2016 in “Journal of Investigative Dermatology” Balding scalps show different gene expressions affecting hair growth compared to non-balding scalps.
67 citations
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September 2017 in “Cell Reports” Caloric restriction improves skin and fur structure but can cause muscle loss and movement issues.
April 2017 in “The Journal of urology/The journal of urology” SHH protein helps nerve regeneration in hypertensive rats.
12 citations
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June 2016 in “Reviews in Endocrine and Metabolic Disorders” Some skin diseases and their treatments can negatively affect male fertility.
June 2026 in “Journal of Investigative Dermatology” Aging weakens sweat glands due to reduced support from immune cells, but treatments may help restore function.
April 2019 in “Journal of the Endocrine Society” Middle-aged men with unusual hot flashes should be checked for pituitary tumors.
22 citations
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January 2019 in “Climacteric” Oophorectomy lowers testosterone and estrogen levels in both premenopausal and postmenopausal women, with postmenopausal women still producing significant testosterone.
February 2021 in “Journal of The American Academy of Dermatology” Fibrosis in the bulge area of hair follicles can cause hair thinning in male pattern baldness, and drugs that inhibit fibrosis might help reverse this.
December 2010 in “OhioLink ETD Center (Ohio Library and Information Network)” Sry may regulate fatty acid metabolism and shows different expression levels in rat tissues.
13 citations
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November 2019 in “Scientific reports” Certain drugs change freshwater snail shells to a "banana" shape.
12 citations
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May 2021 in “Clinical Interventions in Aging” Men with androgenetic alopecia have oilier and less hydrated scalps, especially in sensitive areas.
January 2018 in “日本薬理学会年会要旨集 =” Stopping finasteride improves sperm quality but not semen volume in young men.