Experimental Animal Models in Obstetrics and Gynecology

In: Düzce Tıp Fakültesi Dergisi · 2024 · vol. 26(S1) , pp. 72–78 · doi:10.18678/dtfd.1503734 · W4399932295
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This study reviews how experimental rat and mouse models of endometriosis and PCOS, focusing on estrogen and androgens respectively, advance understanding of these reproductive diseases and inform new therapeutic strategies.

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AI-generated deep summary by claude@2026-06, 2026-06-07 · read from full text

This 2024 review by Mert İlhan examines experimental animal models used in obstetrics and gynecology, describing how such models are applied across reproductive and gynecologic research areas. It draws on prior work including established guidelines for endometriosis management and translational discussion of animal models for endometriosis, alongside topics such as psychological well-being in endometriosis and animal-model approaches for conditions like polycystic ovary syndrome. The key finding is a synthesis of the scope and rationale of animal-model experimentation across these domains, with the paper presented as an overview rather than an original experimental study. The paper does not explicitly discuss endometriosis or adenomyosis; it was included in the corpus via a keyword match in the upstream search index, though it cites endometriosis guideline and translational animal-model literature and thus has relevance to endometriosis research.

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Abstract

This study focuses on two major diseases affecting women's reproductive health: endometriosis and polycystic ovary syndrome (PCOS). Endometriosis is characterized as an estrogen-dependent condition, highlighting estrogen's role in understanding the disease's development and treatment strategies. Rat and mouse models are crucial for comprehending the pathophysiology of endometriosis and testing new therapeutic approaches. These models are particularly valuable in evaluating the effects of hormones and immune system modulators on endometriosis. Conversely, experimental models of PCOS emphasize the central role of hyperandrogenism in the development of this condition. Models induced by substances like dehydroepiandrosterone, testosterone propionate, and letrozole provide insights into the metabolic and endocrinological disruptions associated with PCOS. The letrozole-induced model, in particular, helps in understanding the relationship between hormonal imbalances and the onset of PCOS. Experimental models of both diseases offer critical knowledge for both basic science research and clinical applications. They provide essential data for understanding the pathophysiology of these conditions and developing new treatment strategies. This study demonstrates how findings from experimental models can improve women's reproductive health and lead to more effective treatments for these diseases. An enhanced understanding of hormonal and immune system mechanisms will guide future research and offer innovative solutions for treating these conditions.
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References

- Dunselman GA, Vermeulen N, Becker C, Calhaz-Jorge C, D'Hooghe T, De Bie B, et al. ESHRE guideline: Management of women with endometriosis. Hum Reprod. 2014;29(3):400-12. - Vitale SG, La Rosa VL, Rapisarda AMC, Lagana AS. Impact of endometriosis on quality of life and psychological well-being. J Psychosom Obstet Gynaecol. 2017;38(4):317-19. - Lagana AS, Garzon S, Franchi M, Casarin J, Gullo G, Ghezzi F. Translational animal models for endometriosis research: A long and windy road. Ann Transl Med. 2018;6(22):431. - Lagana AS, Vitale SG, Salmeri FM, Triolo O, Ban Frangez H, Vrtacnik-Bokal E, et al. Unus pro omnibus, omnes pro uno: A novel, evidence-based, unifying theory for the pathogenesis of endometriosis. Med Hypotheses. 2017;103:10-20. - Azziz R, Carmina E, Chen Z, Dunaif A, Laven JS, Legro RS, et al. Polycystic ovary syndrome. Nat Rev Dis Primers. 2016;2:16057. - Sander VA, Hapon MB, Sicaro L, Lombardi EP, Jahn GA, Motta AB. Alterations of folliculogenesis in women with polycystic ovary syndrome. J Steroid Biochem Mol Biol. 2011;124(1-2):58-64. - Carmina E. Diagnosis of polycystic ovary syndrome: from NIH criteria to ESHRE-ASRM guidelines. Minerva Ginecol. 2004;56(1):1-6. - Rotterdam ESHRE/ASRM-Sponsored PCOS Consensus Workshop Group. Revised 2003 consensus on diagnostic criteria and long-term health risks related to polycystic ovary syndrome. Fertil Steril. 2004;81(1):19-25. Details Primary Language English Subjects Clinical Sciences (Other) Journal Section Review Authors Mert İlhan * Türkiye Early Pub Date June 23, 2024 Publication Date June 30, 2024 Submission Date April 19, 2024 Acceptance Date June 1, 2024 Published in Issue Year 2024 Volume: 26 Number: S1

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endometriosis

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Papers in the corpus that this work cites (lower rings, blue) and that cite this one (upper rings, green). Dot size scales with the paper's in-corpus citation count — bigger dot = more influential within the endo/adeno field. Click a dot to open that paper. [ expand to 2 hops ] — adds papers reached through this work's immediate citers/citees. Heavier; up to 60 extra dots.

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