国际妇产科学杂志 ›› 2023, Vol. 50 ›› Issue (2): 206-210.doi: 10.12280/gjfckx.20220884

• 妇科肿瘤研究:综述 • 上一篇    下一篇

铁死亡在卵巢癌中的研究进展

齐琦, 张静, 王敏, 林志明, 许飞雪()   

  1. 730000 兰州大学第一临床医学院(齐琦,张静,王敏,林志明);兰州大学第一医院妇产科(许飞雪)
  • 收稿日期:2022-10-28 出版日期:2023-04-15 发布日期:2023-04-24
  • 通讯作者: 许飞雪,E-mail:xfx.sxq@163.com
    审校者

  • 基金资助:
    甘肃省自然科学基金(21JR7RA378)

Research Progress of Ferroptosis in Ovarian Cancer

QI Qi, ZHANG Jing, WANG Min, LIN Zhi-ming, XU Fei-xue()   

  1. The First Clinical Medical College of Lanzhou University, Lanzhou 730000, China (QI Qi, ZHANG Jing, WANG Min, LIN Zhi-ming); Department of Obstetrics and Gynecology, The First Hospital of Lanzhou University, Lanzhou 730000, China (XU Fei-xue)
  • Received:2022-10-28 Published:2023-04-15 Online:2023-04-24
  • Contact: XU Fei-xue, E-mail: xfx.sxq@163.com

摘要:

铁死亡是一种不同于自噬、凋亡和坏死的新型细胞死亡方式,通过细胞铁过载和脂质过氧化启动。近年来,越来越多的研究探索铁死亡相关机制在卵巢癌中的作用,发现改变卵巢癌细胞内铁和脂质的代谢,以及P53、Yes相关蛋白(Yes-associated protein,YAP)和基于PDZ结合基序的转录共激活因子(transcriptional co-activator with PDZ-binding motif,TAZ)的表达可以调控癌细胞铁死亡,进而影响卵巢癌进展。研究还证实铁死亡不仅可以提高卵巢癌细胞对铂类药物的敏感性,增强化疗效果,而且可以改善卵巢癌细胞对多腺苷二磷酸核糖聚合酶[poly (ADP-ribose) polymerase,PARP]抑制剂的耐药性,提高卵巢癌患者PARP抑制剂治疗的临床获益,而PARP抑制剂与免疫治疗又能促进卵巢癌细胞铁死亡,表明铁死亡与化疗、PARP抑制剂和免疫治疗在抑制卵巢癌细胞生长方面具有协同作用,铁死亡可能成为未来卵巢癌治疗的一个新靶点。

关键词: 铁死亡, 卵巢肿瘤, 药物疗法, 药物耐受性, 多(ADP核糖)聚合酶抑制剂, 免疫疗法

Abstract:

Ferroptosis is a novel cell death mode different from autophagy, apoptosis and necrosis, which is initiated by cellluar iron overload and lipid peroxidation. In recent years, an increasing number studies have explored the role of ferroptosis related mechanisms in ovarian cancer, and found that altered the metabolism of iron and lipid in ovarian cancer cells, as well as the expression of P53, Yes-associated protein (YAP) and transcriptional co-activator with PDZ-binding motif (TAZ) can regulate the ferroptosis of cancer cells, thereby delaying the progression of ovarian cancer. Studies also confirmed that ferroptosis can not only improve the sensitivity of ovarian cancer cells to platinum drugs, enhance the effect of chemotherapy, but also improve the resistance of ovarian cancer cells to poly (ADP-ribose) polymerase (PARP) inhibitors, and improve the clinical benefits of PARP inhibitor treatment in ovarian cancer patients, PARP inhibitor and immunotherapy can promote the ferroptosis of ovarian cancer cells in the treatment of ovarian cancer. This shows that ferroptosis and chemotherapy, PARP inhibitors and immunotherapy have synergistic effects in inhibiting the growth of ovarian cancer cells. Therefore, ferroptosis may become a new target for the treatment of ovarian cancer in the future.

Key words: Ferroptosis, Ovarian neoplasms, Chemotherapy, Drug tolerance, Poly (ADP-ribose) polymerase inhibitors, Immunotherapy