October 2025 in “Frontiers in Toxicology” A new method effectively predicts estrogen-related health effects for early screening.
April 2025 in “Journal of Skin and Stem Cell” PDRN from trout sperm helps skin and hair regeneration but is costly and complex to produce.
January 2006 in “Benzina: Revista d'excepcions culturals” Trienones are more effective at inhibiting the enzyme linked to hair loss than dienones.
July 2024 in “Reproductive health of woman” Girls conceived via assisted reproductive technologies show early puberty signs and larger ovaries.
1 citations
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January 2014 in “PubMed” Certain substances can decrease or increase exploratory behavior in rodents.
45 citations
,
August 1994 in “Journal of Chromatography B: Biomedical Sciences and Applications” Method detects finasteride in plasma and semen with high sensitivity and accuracy.
Hair and nails can show hormone changes during puberty in dogs.
October 2019 in “Research Square (Research Square)” The junction of the inner and outer prepuce with good blood flow is best for vascular pedicle flaps.
28 citations
,
December 2015 in “Journal of biological chemistry/The Journal of biological chemistry” Prostasin has two roles in skin: one for normal skin development without needing activation, and another for proper hair growth that requires activation.
1 citations
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June 2019 in “Journal of Biological and Scientific Opinion” PPD in mehendi can cause serious health problems and needs regulation.
January 2026 in “Hormones and Behavior” Pregnancy affects fear memory and brain activity in female rats.
April 2018 in “The Journal of urology/The journal of urology” A new score can help predict which patients might have trouble urinating after prostate surgery.
30 citations
,
January 2020 in “Fertility and Sterility” Finasteride can cause serious side effects in some men, needing more research for treatment.
23 citations
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January 2003 in “Journal of Pediatric Endocrinology and Metabolism” About 15% of US Army personnel use hair products containing hormone or placenta, with higher usage among non-whites, females, and enlisted personnel.
January 2024 in “Wiadomości Lekarskie” Male sperm disorders significantly contribute to infertility.
2 citations
,
January 2004 in “Korean Journal of Andrology” 
April 2016 in “The Journal of Sexual Medicine” PFS affects some women, steroids easily bought online, hypogonadism info unreliable, low testosterone linked to CVD.
June 1995 in “International Journal of Gynecology & Obstetrics” The new method showed that endometriotic tissue has lower estrogen receptor levels but similar progesterone levels compared to normal endometrium, with both following a similar cycle.
January 2016 in “Hair transplant forum international” 
8 citations
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February 2019 in “Journal of The European Academy of Dermatology and Venereology” 9 citations
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April 2007 in “Journal of Andrology” Excessive pre-ejaculation can be treated with certain medications.
February 2025 in “Medicine” Precocious puberty in girls is linked to cosmetics, pollution, light exposure, early sexual information, diet, and hereditary factors.
3 citations
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July 2015 in “Pediatrics in review” Precocious puberty is starting earlier due to factors like obesity and chemicals, with treatment focusing on preserving height and addressing social issues.
October 2024 in “Journal of the Endocrine Society” Post-finasteride syndrome can cause lasting sexual, physical, and mental health issues with limited treatment options.
3 citations
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September 2018 in “Current Drug Delivery” The combination of propylene glycol and Tween® 80 improves finasteride gel effectiveness.
June 2011 in “Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)” Estrogens and androgens are crucial for male fertility.