118 citations
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May 2003 in “Toxicological Sciences” Exposure to finasteride in the womb caused lasting reproductive issues in male rats.
1 citations
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January 2023 in “Journal of Obstetrics and Gynaecology” High DHEA and short cervical length in women with PCOS and recurrent miscarriages may harm pregnancy outcomes.
5 citations
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September 2014 in “Journal of Pharmaceutical Sciences” August 2011 in “Reproductive Toxicology” January 2025 in “Case Reports in Genetics” A rare gene variant causes sexual development issues in siblings, needing personalized treatment.
6 citations
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March 2007 in “BioTechniques” PCR genotyping in cre-loxP mice can be inaccurate due to unintended gene deletions in non-target tissues.
September 2023 in “Scientific reports” Segmental hair analysis can track testosterone over time but needs adjustments for sex, hair color, and washing frequency.
27 citations
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June 2005 in “The journal of investigative dermatology/Journal of investigative dermatology” The study found that variations in hair protein genes are likely due to evolutionary deletions or duplications.
1 citations
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January 2013 in “PubMed” Permanent wave treatment with thioglycolic acid changes hair structure by altering disulfide bonds.
15 citations
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February 1999 in “The anatomical record” Some mutant mice have hair with abnormal cross-linking, mainly in the cuticle, not affecting other hair parts.
13 citations
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July 2015 in “Archives of dermatological research” N1-methylspermidine helps hair growth and reduces inflammation in hair follicles.
6 citations
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June 2014 in “PubMed” Combining TUSV with finasteride effectively treats recurrent hemospermia.
198 citations
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April 2020 in “Journal of Endocrinological Investigation” The virus was not found in the semen and urine of a man who tested positive for COVID-19.
175 citations
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April 1982 in “Journal of The American Academy of Dermatology” Isotretinoin is highly effective in treating severe acne, rosacea, and gram-negative folliculitis.
77 citations
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May 2012 in “Expert Opinion on Emerging Drugs” New treatments for male hypogonadism are effective and should be personalized.
70 citations
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March 2016 in “Urologic Clinics of North America” The document explains how the male reproductive system works, its role in making testosterone, and how conditions like obesity can disrupt it, leading to low testosterone and fertility issues.
53 citations
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February 2022 in “The Journal of clinical endocrinology and metabolism/Journal of clinical endocrinology & metabolism” AMH helps estimate ovarian reserve but doesn't predict pregnancy chances; age is more important.
37 citations
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March 2018 in “Trends in Plant Science” pH, calcium, and reactive oxygen species regulate plant cell growth, with key roles for NADPH oxidases and plasma membrane H+-ATPases.
33 citations
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January 2016 in “Skin appendage disorders” The document concludes that sexual and psychiatric side effects from 5-alpha-reductase inhibitors are reported, but more high-quality research is needed to understand how often they occur.
27 citations
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March 2012 in “Dermatologic Therapy” Taking zinc supplements can help improve or cure hair loss caused by zinc deficiency.
25 citations
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June 2017 in “Molecular and Cellular Endocrinology” Using anabolic androgenic steroids can cause serious, lasting health problems in many parts of the body.
23 citations
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January 2016 in “Transgender health” Hormone therapy with estradiol and spironolactone can regrow scalp hair in transgender women by lowering testosterone to female levels.
18 citations
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September 2016 in “International Journal of Molecular Sciences” Polydeoxyribonucleotide (PDRN) may help lighten skin and treat hyperpigmentation.
10 citations
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June 2001 in “Annals of neurology” Alzheimer's patients have higher levels of certain chemicals in their hair.
8 citations
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January 2008 in “Journal of Cosmetic and Laser Therapy” Hair transplantation for men has improved, offering natural, lasting results, and may be enhanced by certain medications and future technologies.
5 citations
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January 2017 in “Biomedical Research-tokyo” Long-term steroid abuse in athletes causes serious health risks, outweighing any benefits.
5 citations
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October 2012 in “Journal of Midwifery & Women's Health” Healthcare providers should start with simple fertility tests and treatments before referring patients to specialists.
4 citations
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August 2017 in “Journal of Cosmetic Dermatology” Finger length ratio may indicate male hair loss.
4 citations
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December 1997 in “Clinical Endocrinology” Spironolactone may help reduce hair loss in androgenic alopecia.
2 citations
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October 1990 in “The Lancet” Some people have a genetic variation that makes them less effective at breaking down drugs.