ANAT2341 Lab 6
1. QUIZ
2. Guest Lecturer - Dr Kirsty Walters
An Introduction to Polycystic Ovary Syndrome (PCOS)
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Polycystic Ovary Syndrome Mouse Model
Caldwell ASL, Edwards MC, Desai R, Jimenez M, Gilchrist RB, Handelsman DJ & Walters KA. (2017). Neuroendocrine androgen action is a key extraovarian mediator in the development of polycystic ovary syndrome. Proc. Natl. Acad. Sci. U.S.A. , 114, E3334-E3343. PMID: 28320971 DOI.
Experimental design. For this study, PCOS was induced in wild-type, global, neuron-specific, and granulosa cell-specific androgen receptor knockout mice by s.c. inserting dihydrotestosterone implants in the mice for 3 mo.
Control mice were implanted with blank implants.
Body weight, estrous cycling, blood pressure, fasting glucose, oral glucose tolerance, and insulin tolerance were assessed before collection of serum and tissues at 16 wk of age.
References
Walters KA, Edwards MC, Tesic D, Caldwell ASL, Jimenez M, Smith JT & Handelsman DJ. (2018). The Role of Central Androgen Receptor Actions in Regulating the Hypothalamic-Pituitary-Ovarian Axis. Neuroendocrinology , 106, 389-400. PMID: 29635226 DOI.
Leloup-Hatey J, Baloche S & Jolivet-Jaudet G. (1988). [Changes in corticosterone and aldosterone concentrations in various tissues of Xenopus laevis tadpoles during the metamorphosis]. C. R. Seances Soc. Biol. Fil. , 182, 354-60. PMID: 2977958 1
Bertoldo MJ, Walters KA, Ledger WL, Gilchrist RB, Mermillod P & Locatelli Y. (2018). In-vitro regulation of primordial follicle activation: challenges for fertility preservation strategies. Reprod. Biomed. Online , , . PMID: 29503209 DOI.
Upton DH, Walters KA, McTavish KJ, Holt J, Handelsman DJ & Allan CM. (2018). Reproductive failure in mice expressing transgenic follicle-stimulating hormone is not caused by loss of oocyte quality. Biol. Reprod. , 98, 491-500. PMID: 29365049 DOI.
Walters KA & Handelsman DJ. (2017). Role of androgens in the ovary. Mol. Cell. Endocrinol. , , . PMID: 28687450 DOI.
Search PubMed: Walters KA