ArticleReproductive sciences (Thousand Oaks, Calif.)2024
Etanercept Ameliorates Vascular, Endocrine, and Ovarian Changes in a Rat Model of DHEA-Induced Polycystic Ovary Syndrome.
Article in Reproductive sciences (Thousand Oaks, Calif.), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 5 citations in OpenAlex.
- Beneficial Effects of Alchemilla vulgaris in DHEA-Induced Rat Model of Polycystic Ovary Syndrome.Reproductive sciences (Thousand Oaks, Calif.) · 2025Article
- The impact of androgens on cardiovascular control mechanisms in polycystic ovary syndrome: Recent advances and translational approaches.The Journal of physiology · 2025Review
- Reducing the Risk of Pre-Eclampsia in Women with Polycystic Ovary Syndrome Using a Combination of Pregnancy Screening, Lifestyle, and Medical Management Strategies.Journal of clinical medicine · 2024Review
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Polycystic ovary syndrome (PCOS) is a metabolic and endocrine disorder affecting women of reproductive age. This study examined the efficacy of etanercept (ETA), an anti-TNF-α drug, in alleviating endocrine, metabolic, and vascular dysfunction in a rat model of PCOS. Prepubertal female Wistar rats were divided into three groups: control, PCOS, and PCOS+ETA. The PCOS groups received dehydroepiandrosterone (DHEA) treatment, whereas the PCOS+ETA group received both DHEA and ETA. After 35 days, various biomarkers were evaluated, including systemic blood pressure, endothelial function, and eNOS and TNF-α expression levels in the thoracic aorta and ovaries. The PCOS group exhibited ovarian morphological changes, increased body weight, and hormonal imbalances, whereas the PCOS+ETA group showed restored levels of these parameters. Systemic blood pressure, urinary albumin levels, and protein excretion did not differ significantly differ among the groups. Endothelium-dependent relaxation, eNOS expression, TNF-α expression in the thoracic aorta, and TNF-α expression in the ovaries were restored to normal levels in the PCOS+ETA group. Furthermore, ovarian morphology was improved in the PCOS+ETA group. In conclusion, etanercept treatment shows promise in mitigating hormonal disturbances and vascular dysfunction in patients with PCOS, suggesting potential therapeutic advantages.
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