Journal of International Obstetrics and Gynecology ›› 2023, Vol. 50 ›› Issue (6): 601-605.doi: 10.12280/gjfckx.20230260

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The Effect of Bisphenol A on the Pathogenesis of Polycystic Ovary Syndrome

SUN Yi-wen, XIONG Ke, ZHANG Zi-xu, WENG Ya-jing, WANG Yong()   

  1. State Key Laboratory of Analytacal Chemistry for Life Science, Jiangsu Key Laboratory of Molecular Medicine, Medical School, Nanjing University, Nanjing 210093, China
  • Received:2023-04-06 Published:2023-12-15 Online:2023-12-13
  • Contact: WANG Yong E-mail:yongwang@nju.edu.cn

Abstract:

Polycystic ovary syndrome (PCOS) is a common endocrine disease characterized by hyperandrogenic phenotype in women of reproductive age. The pathogenesis of PCOS remains unclear, and androgen is now thought to have an essential impact on the pathogenesis of PCOS. Bisphenol A (BPA), an environmental endocrine disruptor, can increase the relevant androgen synthetase and induce PCOS through excessive androgen exposure. Studies have shown that BPA exposure can inhibit the activity of aromatase, prevent the binding of androgen and receptor, thus inducing hyperandrogenemia. BPA can also regulate the ovarian function of PCOS through oxidative stress, estrogen-related pathways, hypothalamic-pituitary-ovarian axis, regulation of obesity and insulin resistance, and other routes. This article aims to review the neuroendocrine mechanism and related signal pathways of BPA-induced PCOS by regulating hyperandrogen, clarify the specific biological functions of BPA and provide a reference for follow-up research.

Key words: Bisphenol A, Receptors, estrogen, Polycystic ovary syndrome, Endocrine system, Receptors, androgen