January 2026 in “Egyptian Journal of Dermatology and Venerology” This study found that androgenetic alopecia is associated with insulin resistance, elevated adipokines levels, and dyslipidemia in males, while female patients generally maintained a normal hormonal profile.
October 2023 in “Journal of the Endocrine Society” In this case report, a 21-year-old woman with PCOS and obesity underwent bariatric surgery, leading to significant weight loss and improved hormonal balance, which alleviated her hyperandrogenism symptoms like hirsutism and irregular periods.
1 citations
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October 2025 in “EBioMedicine” Women have a higher DHT/testosterone ratio than men, possibly due to gut bacteria activity.
April 2021 in “International journal of reproduction, contraception, obstetrics and gynecology” This study found that women newly diagnosed with PCOS may have a higher prevalence and likelihood of periodontitis compared to those receiving medical treatment.
1 citations
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May 2025 in “BMC Veterinary Research” This research highlights the importance of considering hypothyroidism in dogs for early diagnosis and treatment to prevent potentially life-threatening complications, given its relative commonality compared to other diseases causing dermatological changes or obesity in these animals.
April 2024 in “JCEM case reports” In this case study, a 44-year-old woman with an adrenal adenoma secreting both cortisol and androgens developed Cushing syndrome and significant virilization, but experienced major symptom improvement following surgical removal of the benign tumor.
3 citations
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May 2025 in “Clinical Endocrinology” Evaluate and manage androgen excess in women with a systematic approach, considering both physical and psychological impacts.
November 2025 in “European Journal of Endocrinology” This study found that hair steroid profiling is a feasible, non-invasive alternative to serum analysis in adolescents, with androgen levels correlating more strongly with body size and composition in boys than girls.
July 2023 in “Journal of Clinical Medicine” In this study, researchers investigated factors predicting resistance to clomiphene citrate in women with anovulatory PCOS, identifying AMH and SHBG levels as significant indicators, but they found no reliable thresholds for predicting resistance to the standard 50 mg/day dose.
June 2025 in “IntechOpen eBooks” This review discusses the complex nature, diagnostic approach, and management strategies of polycystic ovary syndrome, emphasizing the importance of individualized care without presenting new clinical findings.
5 citations
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January 2017 in “Acta Endocrinologica” This case report discusses a postmenopausal woman whose hyperandrogenism and metabolic symptoms improved significantly after the surgical removal of an ovarian Leydig cell tumor, confirmed post-operatively.
1 citations
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September 2024 in “Journal of Clinical & Translational Endocrinology” This study found that women with polycystic ovary syndrome have more pronounced metabolic alterations and higher androgen levels compared to women with eumenorrheic hyperandrogenism, suggesting EuHyperA may be a milder form of PCOS.
52 citations
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June 2013 in “The Journal of Clinical Endocrinology and Metabolism” This study defined menstrual phase-specific reference intervals for circulating androgen levels in young women, highlighting that anovulatory females showed higher androgen, LH, and FSH levels compared to ovulatory females.
May 2022 in “Hormones and behavior” This study found that hair cortisol levels in black-tailed prairie dogs, influenced by factors like predation risk and lactation, were associated with reproductive success, supporting the Cort-Adaptation hypothesis.
2 citations
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December 2022 in “Metabolites” This study found that progesterone levels were suppressed in underweight anorexia nervosa patients compared to healthy controls, as measured through hair analysis, and did not increase during short-term weight restoration.
13 citations
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March 2014 in “Cutaneous and Ocular Toxicology” This study found that while isotretinoin lowered levels of female hormones in patients with severe acne, it did not significantly impact ovarian reserve function.
22 citations
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September 1994 in “The Journal of Clinical Endocrinology and Metabolism” This study found that three months of oral finasteride treatment significantly decreased dihydrotestosterone levels and hair growth in hirsute women without negatively affecting gonadotropin secretion.
1 citations
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November 2002 in “Endocrine practice” This case report describes a post-menopausal woman with severe hirsutism whose high testosterone levels decreased after gonadotropin suppression, indicating residual hormone-producing tissue responsive to gonadotropins.
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.
7 citations
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May 2012 in “International Journal of Andrology” This study found that an oral testosterone formulation normalized serum testosterone levels and significantly reduced SHBG in men with experimentally induced hypogonadism after nine days of treatment, suggesting potential efficacy for testosterone deficiency.
66 citations
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May 2014 in “Conservation Physiology” This study found that lower salmon availability was associated with higher stress hormone levels in grizzly and black bears, influencing their physiological responses and competitive behaviors.
4 citations
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October 2022 in “Evidence-based complementary and alternative medicine” This study found that Ficus carica extract enhanced fertility markers, including hormone levels and reproductive organ activity, in rats of both sexes, suggesting potential benefits for managing fertility issues.
49 citations
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February 2019 in “The Journal of Clinical Endocrinology and Metabolism” This review offers evidence-based recommendations for diagnosing and treating female pattern hair loss, emphasizing clinical assessment and starting treatment with minoxidil, while noting that measurement of certain hormones and vitamins is optional.
31 citations
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February 1997 in “The Journal of Clinical Endocrinology and Metabolism” This study concluded that heterozygosity for CYP21 mutations is associated with higher mean and free testosterone levels in women but does not significantly increase their risk of developing clinically evident hyperandrogenism.
19 citations
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October 2017 in “The FASEB Journal” This study established an androgen-responsive human organ culture model using hair follicles, demonstrating that women's intermediate facial follicles grow more hair in response to men's higher androgen levels.
June 2024 in “Biological and Clinical Sciences Research Journal” In this study, researchers found that women with PCOS and thyroid dysfunction had significantly altered T3 and T4 hormone levels and more frequent symptoms like weight gain and irregular menstrual cycles, suggesting the importance of thyroid screenings for personalized treatment strategies.
November 2014 in “John Wiley & Sons, Ltd eBooks” This review discusses hormones that affect acne and highlights a statistically significant link between a low-glycemic-load diet and reduced acne activity, but reports no new experimental findings.
13 citations
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June 2006 in “Pituitary” This article reports on a case where a 26-year-old woman with acromegaloidism was found to have X-tetrasomy, suggesting it should be considered in differential diagnoses due to its potential impact on growth-related genes.
14 citations
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January 2001 in “Primary Care Update for Ob/gyns” This review discusses the challenges in addressing female sexual dysfunction, focusing on the complexities of female sexual response, levels of dysfunction, clinical identification, and existing treatments, but presents no new clinical findings.
9 citations
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November 2015 in “Gynecological Endocrinology” This study found that among different subtypes of PCOS based on Rotterdam criteria, group A showed higher androgen levels and hirsutism, while all subtypes had increased LH and LH/FSH compared to controls.