May 2026 in “International Journal of Molecular Sciences” This study suggests that hydroxytyrosol may influence inflammation and oxidative stress pathways in androgenetic alopecia, particularly through interaction with the PTGS2 gene, warranting further experimental validation.
This study reviewed various dermatological conditions associated with oral contraceptive use, highlighting increased pigmentation, decreased sebum production, and changes in hair growth, among other effects.
This review discusses the management of hirsutism, highlighting the use of oral contraceptives for PCOS-related hirsutism and hair removal methods for idiopathic cases, but reports no new clinical results.
December 2023 in “PubMed” This study highlights that homemade topical herbal preparations, although popular for their perceived safety, may lead to allergic reactions, notably with Mediterranean herbs, and advises cautious use, particularly for allergy-prone individuals.
May 2021 in “Journal of the Endocrine Society” This study found that while 11-oxyandrogens do not aid in diagnosing PCOS, they correlate with hirsutism severity, and 11-ketotestosterone levels decrease with combined oral contraceptive therapy.
November 1993 in “PubMed” This review discusses causes and treatments for hirsutism in women and reports no new clinical results.
7 citations
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June 1989 in “Steroids” In this study, the synthesis of C-4 and C-6 bridged haptens of 11 alpha-hydroxyprogesterone revealed an unexpected formation of a C-4 substituted product using a 6-bromo derivative, contrary to prior reports.
February 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study found that hirsutism and acne are strong predictors of biochemical hyperandrogenism in women with polycystic ovary syndrome.
February 2021 in “Endocrinology, diabetes & metabolism case reports” This case report describes a postmenopausal woman with hirsutism and hair loss attributed to ovarian stromal hyperplasia; surgical removal of the ovaries normalized testosterone levels and resolved symptoms.
41 citations
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January 2000 in “Hormone Research in Paediatrics” In this case study, a 55-year-old woman with androgenetic alopecia was ultimately diagnosed with hepatic cortisone reductase deficiency after initially suspected 21-hydroxylase deficiency was ruled out.
November 2025 in “Biomedicines” This review highlights hypochlorous acid's potential benefits in various medical fields due to its antimicrobial and healing properties but stresses the need for further research on dosing and product development.
January 2025 in “Haematology International Journal” This study describes a functional disorder in the ovary, known as stromal hyperplasia, characterized by the proliferation of ovarian stroma and luteinization of stromal cells, which is linked to excessive androgen production and elevated testosterone levels.
September 2021 in “Journal of pharmaceutical research international” This study found that hirsutism patients had a strong correlation with polycystic ovary syndrome and elevated levels of certain hormones, such as 17-OHP and serum testosterone.
1 citations
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March 2019 in “International Journal of Current Pharmaceutical Research” This study found that oil extracts from the plants Hedyotis corymbosa, Inula racemose, and Holostemma adakodien demonstrated significant antibacterial and antifungal activity in vitro compared to standard antibiotics and antifungals.
August 2013 in “Han'gug saengmul gonghag hoeji/KSBB journal” This study found that callus extracts from apple 'Hirosaki' may improve collagen synthesis, hair follicle cell proliferation, and possess significant anti-inflammatory properties.
April 2020 in “Journal of the Endocrine Society” This case report highlights Leydig cell hyperplasia as a rare cause of increased testosterone and postmenopausal hirsutism, resolved after bilateral salpingo-oophorectomy in a 64-year-old woman.
7 citations
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October 2019 in “Case reports in endocrinology” This case report describes a woman with hyperandrogenism and menstrual disturbances, where an ovarian steroid cell tumor was identified and removed, leading to resolution of symptoms.
August 2026 in “Clinical Cosmetic and Investigational Dermatology” This study found that Hydroxypinacolone Retinoate (HPR) may alleviate UV-induced skin photoaging by enhancing collagen synthesis, reducing degradation, and modulating inflammatory and oxidative responses in a dose-dependent manner.
12 citations
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May 2005 in “Current obstetrics and gynaecology/Current obstetrics & gynaecology” This review discusses the causes and treatment strategies for hirsutism, emphasizing that combination therapy targeting androgen suppression and hair removal techniques is most effective; no new clinical results are reported.
December 2024 in “AACE Clinical Case Reports” This study highlights a rare case of ovarian hyperthecosis in a 58-year-old postmenopausal woman, presenting with polycythemia and severe hyperandrogenism symptoms, with resolution of symptoms following laparoscopic bilateral oophorectomy.
December 2013 in “Macedonian Journal of Medical Sciences” This case report describes a 69-year-old woman with hirsutism and elevated serum testosterone, where surgery resolved symptoms and serum testosterone, suggesting ovarian steroid cell tumor consideration in similar profiles.
47 citations
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July 2016 in “Current pharmaceutical design” This review summarizes hair growth aspects, treatment options, and management strategies for hirsutism in women with polycystic ovary syndrome, without presenting new clinical findings.
This study found a significant negative correlation between adrenal hormone DHEAS levels and ovarian volume in Greek women with polycystic ovary syndrome, though further clinical research is needed to confirm these results.
1 citations
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December 2022 in “Gynecological Endocrinology” This study found that among women with PCOS, higher HOMA-IR levels were associated with acanthosis nigricans, and increased DHEA-SO4, FAI, and FI values were linked to hirsutism.
23 citations
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February 1979 in “Veterinary Clinics of North America: Small Animal Practice” This review discusses the physicochemical properties, binding mechanisms, and factors affecting corticosteroid-binding globulin (CBG) functions, but reports no new clinical results.
66 citations
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October 1987 in “The Journal of clinical endocrinology and metabolism/Journal of clinical endocrinology & metabolism” This study found that serum 3 alpha-diol G levels in women with idiopathic hirsutism correlated well with their clinical response to treatment, suggesting its usefulness in evaluating treatment outcomes.
80 citations
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January 1988 in “The Journal of clinical endocrinology and metabolism/Journal of clinical endocrinology & metabolism” This study observed that high-dose spironolactone frequently caused metrorrhagia in women with idiopathic hirsutism, leading the authors to suggest lower starting doses or additional hormonal therapy.
6 citations
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June 2022 in “Dermatologic Therapy” This review discusses the biological effects of honokiol for treating skin diseases and reports no new clinical results; the authors recommend further exploration of topical applications.
169 citations
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August 2004 in “Baillière's best practice & research. Clinical obstetrics & gynaecology/Baillière's best practice and research in clinical obstetrics and gynaecology” This article discusses treatments for hirsutism and acne in women with polycystic ovary syndrome, suggesting that lower doses of current medications maintain efficacy while reducing cost and side effects, but reports no new clinical results.
5 citations
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March 2023 in “Archives of dermatological research” This study found that hidradenitis suppurativa is associated with increased serum levels of hypoxia-inducible factor-1α, suggesting its role in the disease's pathogenesis and as a treatment target.