Journal of International Obstetrics and Gynecology ›› 2024, Vol. 51 ›› Issue (2): 206-209.doi: 10.12280/gjfckx.20240102

• Research on Gynecological Malignancies: Review • Previous Articles     Next Articles

PARP Inhibitors Combined with Immune Checkpoint Inhibitors in the Treatment of Gynecological Malignant Tumors

ZHOU Lin, YUAN Lin, WAN Yi-cong, ZHANG Lin, CHENG Wen-jun, JIANG Yi()   

  1. Department of Gynecology, The First Affiliated Hospital with Nanjing Medical University, Nanjing 210029, China
  • Received:2024-01-26 Published:2024-04-15 Online:2024-04-19
  • Contact: JIANG Yi, E-mail: jiangyi@jsph.org.cn

Abstract:

In recent years the progress of targeted therapy and immunotherapy has developed rapidly, such as poly (ADP-ribose) polymerase inhibitor (PARPi) and immune checkpoint inhibitors (ICI) have changed the traditional treatment pattern of gynecologic tumors, but some patients have limited efficacy or develop drug resistance. Preclinical studies have found that PARPi damages DNA repair process, results in increasing tumor mutation burden and tumor -specific antigen neoantigens, modulates the tumor microenvironment, and stimulates the production of tumor infiltrating lymphocytes (TIL) and promotes anti-tumor immune response, which providing a theoretical basis for the combination treatment of PARPi and ICI. Recently, many clinical studies have found that the combination of PARPi and ICI can significantly improve the prognosis of patients with gynecological malignant tumors.

Key words: Genital neoplasms, female, Ovarian neoplasms, Endometrial neoplasms, Poly(ADP-ribose) polymerase inhibitors, Immune checkpoint inhibitors, Therapy