21 citations
,
February 2016 in “Reproductive Biomedicine Online” This review examines how genetic variants associated with polycystic ovary syndrome affect reproductive success differently in men and women, supporting the theory that intralocus sexual conflict may explain its persistence.
47 citations
,
January 2021 in “Fertility and Sterility” This review assesses the current literature on COVID-19's effects on male sexual and reproductive health, highlighting significant research gaps and providing guidance for patient counseling.
30 citations
,
June 1988 in “Journal of Steroid Biochemistry” This study found that combining Flutamide and an LHRH agonist in adult male rats effectively inhibited prostatic growth and reduced androgen-sensitive prostatic activity markers to levels similar to castrated rats.
June 2018 in “The Journal of Sexual Medicine” This study found no significant difference in semen parameters or reproductive hormone levels between men taking low-dose finasteride for androgenic alopecia and those not on the medication.
10 citations
,
February 2020 in “Endocrine” This study found that finasteride treatment in males with androgenetic alopecia was linked to significant changes in sperm parameters and increased testosterone levels, but no sexual dysfunction was observed, and sperm parameters returned to baseline after treatment stopped.
August 1987 in “European journal of endocrinology” This study found no correlation between plasma androgen levels and androgenetic alopecia in women, suggesting that increased androgen action may not be reflected in these parameters.
4 citations
,
March 2017 in “Al-Mi’galaẗ al-sa'udiyaẗ lī-ulum al-ḥayaẗ” In this study, Leonuri Herba alkaloids significantly reduced prostate hyperplasia indicators and improved urinary parameters in hormone-induced model rats.
1 citations
,
January 2017 in “Indian Journal of Pharmaceutical Sciences” This study found that women with polycystic ovary syndrome in South India had higher body mass index, waist/hip ratio, and elevated levels of several hormones compared to controls, and waist/hip ratio may be a better risk indicator than body mass index.
38 citations
,
December 2011 in “British Journal of Dermatology” This review discusses the influence of menopausal status on hair parameters in women without alopecia, finding significant differences in hair growth rate, percentage anagen, and hair diameter distributions, particularly in the frontal scalp.
27 citations
,
October 2016 in “The Journal of Clinical Endocrinology and Metabolism” In this study, daughters of women with PCOS and control daughters showed no significant differences in metabolic and hormonal parameters, but more PCOS daughters exhibited hirsutism at advanced pubertal stages.
19 citations
,
January 2019 in “Ginekologia Polska” This study found that combined Myo-inositol and D-chiro-inositol therapy improved metabolic and hormonal parameters, including weight, hormone levels, and skin conditions, in women with PCOS after 6 months.
March 2020 in “Endocrinology research and practice.” In this study, treating prolactinoma with cabergoline normalized prolactin levels and affected some androgen-related parameters, but did not significantly improve hirsutism in affected women.
This study found that while finasteride effectively improves hair growth in male androgenetic alopecia, it may affect fertility at higher doses, and the evidence on its long-term sexual side effects is inconsistent and requires more rigorous research.
6 citations
,
December 2022 in “Frontiers in Pharmacology” This review examines the potential therapeutic effects and mechanisms of quercetin for treating polycystic ovary syndrome, noting improved clinical parameters in some studies but presenting no new results.
1 citations
,
May 2023 in “Fertility and sterility” In this cohort study of young Danish men, self-reported older age at voice break was linked to certain reproductive hormone changes that suggest reduced male fecundity, but associations with semen characteristics and testicular volume were not statistically significant.
April 2026 in “The Journal of Urology” This study found that prolonged use of finasteride and dutasteride in young men with androgenic alopecia is linked to a decline in semen quality over time, particularly affecting sperm motility and DNA integrity, with dutasteride showing a slightly greater impact than finasteride.
October 2025 in “Diseases” This study reports that women with hair loss had significantly lower levels of several biomarkers, including hemoglobin, iron, copper, selenium, vitamin D, vitamin B12, folate, and thyroid hormones, compared to healthy controls.
February 2022 in “Endocrine connections” This review summarizes existing research on how various endocrinopathies, including reproductive disorders and thyroid conditions, can affect vocal parameters, and reports no new clinical findings.
April 2018 in “International journal of innovative research in medical science” In this randomized controlled clinical study, researchers found that Neem and Zanjabeel treatment was as effective as standard hormonal therapy in reducing hirsutism and improving biochemical and hormonal parameters in women with polycystic ovarian disease, while also significantly lowering fasting insulin and lipid levels.
January 2014 in “Side effects of drugs annual” This review discusses the 2011 publications on the side effects of sex hormones and related compounds, without reporting new clinical results.
12 citations
,
April 2020 in “British Journal of Dermatology” In this study, researchers found that caffeine can counteract stress-induced damage in ex vivo human androgenetic alopecia hair follicles, suggesting it may help prevent stress-related hair loss.
66 citations
,
November 2001 in “European journal of endocrinology” This study suggests that decreased SHBG levels and increased FAI, free testosterone, and DHEAS concentrations are effective in diagnosing PCOS in epidemiological studies of women of reproductive age.
46 citations
,
September 2014 in “Steroids” This review suggests that brassinosteroids may have similar biological activities in both plants and other organisms, prompting further exploration of steroid regulation mechanisms across different life forms.
33 citations
,
January 2018 in “The Journal of Clinical Endocrinology & Metabolism” Metformin improves menstrual cycles and hormone levels in women with PCOS, mostly within the first 6 months.
16 citations
,
March 2014 in “Journal of the European Academy of Dermatology and Venereology” This study found that acne was the most common dermatological manifestation in Korean women with polycystic ovary syndrome, particularly those with a specific combination of symptoms, showing distinct variations in serum hormonal and metabolic parameters.
16 citations
,
May 1998 in “International Journal of Dermatology” This study found that elevated serum cortisol levels and other immunological changes are significantly involved in the active phases of psoriasis eruptions.
4 citations
,
January 1994 in “Journal of hepatology” This study observed that cyclosporine A significantly alters sex hormone levels in both pre- and post-menopausal women with primary biliary cirrhosis.
2 citations
,
January 1984 in “Progress in neuro-psychopharmacology & biological psychiatry” This study found that benzodiazepine therapy in women with idiopathic hirsutism significantly increased sex hormone binding globulin and decreased dehydroepiandrosterone sulphate, but did not significantly affect hair growth.
January 2015 in “The Annals of Clinical and Analytical Medicine” This retrospective study evaluated demographic characteristics of alopecia areata patients in a Turkish region, finding no significant differences in most lab parameters compared to controls, but higher TSH levels in patients.
This study found that premenopausal exercising women with oligomenorrhea had lower triiodothyronine levels and truncal fat percentage compared to other groups, suggesting distinct energetic and reproductive profiles.