April 2017 in “The Journal of urology/The journal of urology” SHH protein helps nerve regeneration in hypertensive rats.
February 2015 in “Dermatologic Surgery” Smaller reticle sizes are as accurate as the standard size for measuring hair density in hair restoration.
9 citations
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April 2007 in “Journal of Andrology” Excessive pre-ejaculation can be treated with certain medications.
LGF injections may improve early Peyronie's disease by reducing penile curvature and plaque size.
9 citations
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August 1986 in “Archives of Pediatrics and Adolescent Medicine” Familial sexual precocity in girls may be more common than previously thought.
18 citations
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September 1972 in “British Journal of Pharmacology” PCPA induces hypersexual behavior in male rats regardless of age or castration status.
1 citations
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September 2012 in “Revista Latinoamericana de Psicopatologia Fundamental” Gender identity doesn't determine who people are attracted to or their sexual practices.
11 citations
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January 2018 in “Asian Journal of Andrology” Dutasteride caused more penile tissue changes than finasteride, possibly increasing erectile dysfunction risk.
10 citations
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February 2019 in “Toxicological Sciences” Finasteride exposure affects gene expression and anogenital distance in male rat fetuses.
40 citations
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March 2019 in “Pharmaceutical development and technology” Smaller particles of the drug carrier penetrated skin better, with 300 nm size being best for targeting hair follicles.
6 citations
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September 2020 in “African Journal of Urology” Prostate size varies by ethnic group, age, residence, and blood glucose, but not by body measurements or fat.
September 2022 in “International Journal of Trichology” Trichoscopic measurements help determine the severity of female pattern hair loss.
1 citations
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January 2005 in “Research Portal (King's College London)” Finasteride and DEHP exposure during development can change reproductive markers in rats.
September 2021 in “Physiology News” Conditions affecting sex development show that sexual diversity is a natural part of human variation.
15 citations
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May 2009 in “Steroids” Certain compounds reduced hamster flank organ size by inhibiting 5α-reductase, like finasteride, without affecting androgen receptors.
June 2018 in “The Journal of Sexual Medicine” Gray-scale ultrasound effectively detects erectile tissue fibrosis in young men with erectile dysfunction after using finasteride.
January 2026 in “Andrology” PRP injections are safe but don't significantly improve Peyronie's Disease.
10 citations
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January 2018 in “Dermatology online journal” Genital rejuvenation is becoming popular for improving genital appearance and function in both men and women.
October 1988 in “Pediatric research” Certain maturity signs appear before and after the first release of sperm in boys.
34 citations
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January 2004 in “PubMed” DHT deficiency in rats reduces sperm content and affects testis structure over time.
22 citations
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May 1986 in “Clinics in endocrinology and metabolism” Certain finger length ratios and body hair patterns may predict side effects from birth control pills in women.
Androgens increase norepinephrine release, promoting smooth muscle growth in male sex organs, which may contribute to benign prostatic hypertrophy.
110 citations
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January 1984 in “Progress in brain research” Gonadal hormones may influence sex differences in play fighting in animals, but their effect on human spatial behavior is unclear and needs more research.
November 2021 in “Zenodo (CERN European Organization for Nuclear Research)” Understanding the 2D:4D digit ratio in vitiligo patients may help in clinical assessments.
51 citations
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November 2010 in “Dermatologic Surgery” The research provides specific measurements for hair follicles that can improve hair transplant and regeneration techniques.
11 citations
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September 2015 in “Theriogenology” Testosterone boosts fluid and electrolyte secretion in seminal vesicles, aiding sperm function.
January 1995 in “Adolescent and pediatric gynecology” Mutations in the androgen receptor gene cause different levels of androgen insensitivity, making it hard to create simple tests for the condition.
37 citations
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January 1991 in “Reproductive Toxicology” Finasteride reduces male rat fertility by causing issues with copulatory plug formation.
1 citations
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October 2008 in “Urology” PSA levels help determine prostate size and guide treatment choices for benign prostatic hyperplasia.
8 citations
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January 2018 in “PubMed” Smaller finasteride particles increase effectiveness in treating hair loss.