Journal of International Obstetrics and Gynecology ›› 2022, Vol. 49 ›› Issue (5): 481-485.doi: 10.12280/gjfckx.20220451

• Gynecological Disease & Related Research:Review •     Next Articles

Research Progress of Ferroptosis in Endometriosis

PENG Pei-xuan, WANG Li()   

  1. Obstetrics and Gynecology Hospital of Fudan University, Shanghai 200011, China
  • Received:2022-06-03 Published:2022-10-15 Online:2022-10-24
  • Contact: WANG Li E-mail:wanglisa1101@163.com

Abstract:

Endometriosis as a common gynecological benign disease, however, has malignant behaviors such as invasion, infiltration, and distant metastasis. Ferroptosis is a newly discovered form of programmed cell death mainly characterized by the excessive intracellular free Fe2+ that mediates the Fenton reaction to produce hydroxyl radicals, inhibition of the intracellular antioxidant enzyme glutathione peroxidase 4, and peroxidation of cell membrane lipids leading to cell death. Endometriosis lesions exhibit ferroptosis resistance, a feature that impairs ectopic endometrial clearance and promotes their proliferation and migration. And part of the cells in turn promotes angiogenesis through ferroptosis. Sperm and oocyte damage as well as embryotoxicity from ferroptosis contribute further to endometriosis related infertility.

Key words: Endometriosis, Oxidative stress, Iron overload, Infertility, female, Ferroptosis