Journal of Practical Oncology ›› 2025, Vol. 39 ›› Issue (2): 144-150.doi: 10.11904/j.issn.1002-3070.2025.02.010

• Review • Previous Articles     Next Articles

Application and progress of nano-medicine mediated cuproptosis in the breast cancer treatment

WANG Rui1, MA Deyuan1, JIA Wangqiang1, GUAN Quanlin1,2   

  1. 1. The First Clinical Medical College of Lanzhou University,Lanzhou 730000, China;
    2. Department of Gastrointestinal Oncology Surgery,First Hospital of Lanzhou University
  • Received:2024-11-04 Revised:2025-01-23 Online:2025-04-28 Published:2025-05-06

Abstract: Over the past decade,the new cases and deaths of breast cancer has rank first among malignant tumors in women,and its incidence is rising,with a younger age trend.Breast cancer demonstrates a high degree of heterogeneity and is prone to drug resistance to comprehensive treatment.As a newly discovered regulatory cell death form mediated by copper,cuproptosis is closely related to the occurrence and development of breast cancer.With the advancement of nano-medicine,metal-based drugs represented by copper can selectively deliver copper ions to tumor sites through the specific delivery system of nanomaterials.These metal drugs kill tumor cells by inducing copper overload,regulating the tumor microenvironment,and enhancing anti-tumor immune response.Therefore,copper-based drugs exhibit significant application potential in the treatment of breast cancer.This article reviews of the mechanism of cuproptosis in the occurrence and development of breast cancer and the application and progress of nanomedicine-mediated cuproptosis in the treatment of breast cancer.

Key words: Cuproptosis, Breast cancer, Nano-medicine, Copper-based nano-medicine, Drug resistance

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