6 citations
,
October 2018 in “Endocrinology” This study indicates that sheep prenatally androgenized with testosterone show wool fiber diameter changes that parallel the increased hair diameter in women with polycystic ovary syndrome.
253 citations
,
March 2006 in “The Journal of Clinical Endocrinology and Metabolism” This review discusses the hypothesis that polycystic ovary syndrome may originate in fetal life due to prenatal androgen exposure, but reports no new clinical results.
32 citations
,
February 2017 in “Human Reproduction” This study found that women with PCOS were more likely to have longer anogenital distances, indicating possible intrauterine origins linked to prenatal androgen exposure.
26 citations
,
November 1993 in “Progress in Neuro-psychopharmacology & Biological Psychiatry” This study reported that prenatal exposure to dihydrotestosterone altered long-term androgen metabolism in juvenile male rats, suggesting different regulatory mechanisms for 5a-reductase in hypothalamic versus pituitary tissues.
8 citations
,
February 2010 in “Journal für Kardiologie (Krause & Pachernegg GmbH)” This study developed a detailed classification system for functional androgenization in females that may enhance diagnosis and personalized treatment by identifying individual dysfunctions.
991 citations
,
January 2011 in “Nature Reviews Endocrinology” This paper reviews the diagnostic criteria, associated morbidities, and possible evolutionary advantages of polycystic ovary syndrome, but does not report any new findings.
3 citations
,
March 2024 in “Frontiers in Cell and Developmental Biology” This study observed that both prenatal androgen exposure and postnatal early-life environment influence the development of PCOS-like phenotypes and changes in the gut microbiota in prenatally androgenized offspring.
January 2021 in “Deep Blue (University of Michigan)” This study found that LepRb neurons in the brain are important targets for androgen action and influence sex-specific differences in reproductive and metabolic regulation, implicating them in conditions such as polycystic ovary syndrome.
5 citations
,
May 2019 in “Anais Brasileiros de Dermatologia” This article discusses the connection between prenatal androgen exposure, marked by the second-to-fourth digit ratio, and seborrheic dermatitis, but reports no new experimental findings.
21 citations
,
July 2019 in “Cardiovascular Research” This study found that prenatal exposure to androgens caused long-lasting heart remodeling and left ventricular hypertrophy in female mice offspring, suggesting potential cardiac risks for daughters of mothers with PCOS.
2 citations
,
August 2023 in “Journal of Endocrinological Investigation” In this study, researchers found that pregnant mice exposed to excessive androgen led to thinner ventricular walls and cardiac hypertrophy in offspring, suggesting that prenatal androgen exposure adversely affects cardiac health through reduced cardiomyocyte proliferation.
February 2023 in “Frontiers in Endocrinology” In this study, prenatal androgen exposure was linked to altered sexual behaviors in both male and female mice, with specific effects on mounting and lordosis behaviors.
November 2023 in “International journal of reproduction, contraception, obstetrics and gynecology” This review discusses the hypotheses surrounding the developmental origins of polycystic ovary syndrome, particularly the role of prenatal androgen exposure, and reports no new experimental results.
10 citations
,
February 2007 in “Current Opinion in Endocrinology, Diabetes and Obesity” This review discusses the early developmental origin of premature adrenarche and polycystic ovary syndrome and highlights potential utero-based mechanisms, reporting no new clinical findings.
258 citations
,
July 2016 in “Reproductive Biology and Endocrinology” This abstract reviews the characteristics and health risks associated with polycystic ovary syndrome and does not report new findings, highlighting the syndrome's multifactorial nature.
11 citations
,
August 2019 in “The Journal of Sexual Medicine” This study found that women with nonclassic congenital adrenal hyperplasia (NC-CAH) reported lower sexual function and higher sexual distress compared to those with classic CAH (C-CAH), particularly among those showing signs of androgen excess.
51 citations
,
January 2003 in “Hormone Research in Paediatrics” This review discusses hormonal influences on hair growth and suggests that understanding hormone-gene interactions may improve treatment of hirsutism and alopecia, but reports no new clinical findings.
883 citations
,
August 2016 in “Nature Reviews Disease Primers” This review discusses the current understanding of polycystic ovary syndrome, focusing on its epidemiology, pathophysiology, diagnosis, management, and future research directions, but reports no new clinical results.
16 citations
,
October 2007 in “Andrologia” This study suggests that DHT may have a less potent effect on the prostate compared to testosterone while maintaining safety and similar effects on erythropoiesis and lipids.
855 citations
,
June 2009 in “The Journal of Clinical Endocrinology & Metabolism” The guideline recommends mental health involvement in diagnosing gender identity disorder and outlines hormone and surgical treatment protocols, emphasizing safety, informed consent, and long-term monitoring.
100 citations
,
May 2011 in “Journal of Pediatric and Adolescent Gynecology” This review covers the pathophysiology, diagnosis, and treatment of congenital adrenal hyperplasia due to 21-hydroxylase deficiency and reports no new findings.
85 citations
,
June 2008 in “Annals of the New York Academy of Sciences” This article proposes a hypothesis that hyperandrogenemia is the final common pathway for developing adolescent PCOS and emphasizes the importance of reducing androgen levels to mitigate risks of metabolic syndrome, diabetes, and infertility in adulthood.
71 citations
,
November 2009 in “Best Practice & Research in Clinical Obstetrics & Gynaecology” This article discusses the complexities of diagnosing and managing polycystic ovary syndrome in adolescents and highlights the lack of established diagnostic criteria and unclear clinical implications, without presenting new clinical findings.
69 citations
,
November 2010 in “Middle East Fertility Society Journal” This review discusses the multifactorial origins and pathophysiology of PCOS and highlights the effectiveness of lifestyle modifications as a first-line intervention, reporting no new research results.
35 citations
,
December 2009 in “Human reproduction” This study found that metformin treatment during pregnancy in women with PCOS was associated with higher SHBG levels in newborns, but did not affect androgen or estrogen levels at birth.
30 citations
,
June 2019 in “Frontiers in Endocrinology” This article discusses the challenges in diagnosing non-classical congenital adrenal hyperplasia and emphasizes personalized treatment approaches, reporting no new clinical results.
16 citations
,
September 2008 in “Dermatologic Therapy” This review discusses the clinical features, genetics, and treatment of 21-hydroxylase deficiency, a common type of congenital adrenal hyperplasia, and reports no new research findings.
14 citations
,
January 2013 in “Indian Journal of Endocrinology and Metabolism” This review discusses the fertility and pregnancy challenges faced by women with congenital adrenal hyperplasia due to 21-hydroxylase deficiency and reports no new research findings.
2 citations
,
March 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” This study suggests that maternal hyperandrogenism and insulin resistance may induce ferroptosis in the gravid uterus and placenta in rats, but through distinct molecular mechanisms.
1 citations
,
May 2009 in “Wiley-Blackwell eBooks” Early treatment of PCOS in teens is crucial to prevent long-term health issues like diabetes and heart disease.