8 citations
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June 2017 in “Hormone Molecular Biology and Clinical Investigation” This study found that subclinical hypothyroidism had minimal impact on the metabolic and hormonal profiles of women with polycystic ovary syndrome.
January 2025 in “Arquivo Brasileiro de Medicina Veterinária e Zootecnia” In this study, researchers observed that telogen hair was more prevalent than anagen hair in both male and female agoutis over a one-year period in Teresina-PI, regardless of dry or rainy seasons, with no significant differences in dermal follicular volume between the sexes.
September 2024 in “Texila international journal of public health” In this study at Sree Balaji Medical College and Hospital, researchers evaluated clinical biomarkers in adolescent and middle-aged women, finding significant differences in SHBG, AMH, and insulin levels between groups, which suggests compensatory hyperinsulinemia may contribute to PCOS development.
April 2019 in “Journal of Investigative Dermatology” This study suggests that hormone replacement therapy and oral contraception may have a protective role in scarring alopecia, as these were reported less frequently by patients with the condition compared to those with female pattern hair loss.
1 citations
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July 2024 in “Journal of Medical and Life Science” In this review, researchers examined the complex interaction of hormones, genes, and reactive oxygen species in hirsutism and PCOS, highlighting prolactin's role in modulating hormone levels linked to hair growth disorders.
April 2026 in “Academia Polonica.” In this study, researchers explored the hormonal and biochemical factors linked to alopecia in women, highlighting how various factors such as nutrient deficiencies, hormonal imbalances, and stress may influence hair loss patterns, necessitating a comprehensive diagnostic and treatment approach in trichological practice.
This study found that women with PCOS had significant hormonal imbalances, increased central obesity, and a lower 2D:4D digit ratio, suggesting prenatal androgen exposure may play a role in the condition's development.
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.
January 2014 in “Anales Médicos de la Asociación Médica del Centro Médico ABC” This study suggests that a combination of topical minoxidil with oral finasteride or dutasteride promotes hair growth in treating androgenetic alopecia, with only minor safety concerns reported.
25 citations
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January 2013 in “International Journal of Trichology” In this study, decreased levels of SHBG and a high free androgen index were observed in men with severe premature baldness compared to controls, but this condition was not equivalent to PCOS or metabolic syndrome in females.
185 citations
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August 2020 in “Mayo Clinic Proceedings” This review discusses biological sex differences in COVID-19 outcomes and reports no new clinical results; it identifies a need for studies to clarify how sex influences disease progression.
18 citations
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March 2008 in “British Journal of Dermatology” This study found that finasteride 1 mg daily decreased 5alpha-dihydrotestosterone levels and improved hair growth in younger men with androgenetic alopecia, with higher initial hormone levels predicting better response.
August 2025 in “Journal of Medical and Life Science” This case-control study in Missan Province, Iraq, found that married women with PCOS had higher rates of obesity and menstrual irregularities, along with elevated testosterone, LH, and insulin levels, compared to healthy controls, highlighting significant hormonal and metabolic complications.
1 citations
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November 2024 in “World Journal of Biology Pharmacy and Health Sciences” This study observed that in infertile females, those with PCOS had higher BMI, increased LH levels, and altered LH/FSH ratios compared to non-PCOS females, although no significant correlation was found between BMI and hormone levels among the PCOS group.
July 2024 in “Journal of Investigative Dermatology” Skin hormone levels change significantly after menopause.
2 citations
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January 2005 in “PubMed” In this study, females with hirsutism showed higher levels of certain androgens and reported more frequent symptoms such as infertility and increased skin greasiness compared to those without hirsutism.
June 2016 in “Baghdad Science Journal” This study found that male volunteers with baldness had significantly decreased levels of gonadotropin hormones LH and FSH compared to healthy men, suggesting potential treatment targets for androgenetic alopecia.
June 2016 in “Baghdad Science Journal” This study observed a significant decrease in gonadotropins (LH and FSH) among men with androgenetic alopecia, suggesting their potential role as treatment targets for male baldness.
1 citations
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June 2023 in “Nutrients” This study found that women with polycystic ovary syndrome had deficient or suboptimal serum vitamin D levels, but the effects of vitamin D on metabolic syndrome and hormonal balance remain unclear.
This study found that in men with androgenetic alopecia, elevated triglycerides were the only factor consistently associated with the condition, suggesting a potential link between AGA and lipid metabolism, although other hormonal, metabolic, and sleep factors were not significantly different after propensity score matching.
5 citations
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December 2021 in “Scientific Reports” In this study, researchers found that in mice, gonadal hormones and biological sex do not affect the expression of SARS-CoV-2 entry proteins ACE-2 and TMPRSS-2 in the respiratory tract, regardless of disease state.
January 2014 in “Anales Médicos de la Asociación Médica del Centro Médico ABC” This study suggests that a combination of topical minoxidil with oral finasteride and dutasteride may promote new hair growth in androgenetic alopecia, with minor safety concerns reported.
This study observed that using only a 5 alpha-reductase inhibitor was ineffective for treating androgen-dependent hair loss in women, possibly due to differing copper levels influencing enzyme activity.
10 citations
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January 2017 in “Expert Opinion on Pharmacotherapy” This review discusses the clinical features and treatment options for adult acne, highlighting the need for tailored management in specific populations, but reports no new findings.
January 2019 in “The Annals of Thoracic Surgery” The document concludes that careful planning and execution of facial gender affirmation surgery after at least 12 months of hormonal therapy can improve the quality of life for transgender individuals.
January 2011 in “The Journal of Secondary Vocational Education” This study found that isotretinoin treatment in adolescents with nodulocystic acne may lead to changes in adrenal hormone levels, and hirsutism and menstrual irregularity can occur during treatment.
January 2015 in “Hair transplant forum international” This abstract introduces a historical perspective on Dorothy Osborn's research about the hereditary nature of common baldness but reports no new study results.
1 citations
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March 2005 in “Hair transplant forum international” Female pattern hair loss in women can be due to hormones or aging.
238 citations
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July 2003 in “British Journal of Plastic Surgery” This review discusses the importance of early diagnosis and the management of hidradenitis suppurativa, reporting no new clinical results but highlighting current therapeutic approaches and need for collaboration in treatment.
83 citations
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August 2018 in “BJOG” This commentary discusses the feasibility and challenges of uterine transplantation for transgender women, emphasizing anatomical, hormonal, and ethical considerations without reporting new clinical results.