Metabolic Reprogramming and Therapeutic Resistance in Primary and Metastatic Breast Cancer
Overview
Oncology
Authors
Affiliations
Metabolic alterations, a hallmark of cancer, enable tumor cells to adapt to their environment by modulating glucose, lipid, and amino acid metabolism, which fuels rapid growth and contributes to treatment resistance. In primary breast cancer, metabolic shifts such as the Warburg effect and enhanced lipid synthesis are closely linked to chemotherapy failure. Similarly, metastatic lesions often display distinct metabolic profiles that not only sustain tumor growth but also confer resistance to targeted therapies and immunotherapies. The review emphasizes two major aspects: the mechanisms driving metabolic resistance in both primary and metastatic breast cancer, and how the unique metabolic environments in metastatic sites further complicate treatment. By targeting distinct metabolic vulnerabilities at both the primary and metastatic stages, new strategies could improve the efficacy of existing therapies and provide better outcomes for breast cancer patients.
Miao J, Chen B, Zhang L, Lu Z, Wang R, Wang C J Transl Med. 2025; 23(1):316.
PMID: 40075431 PMC: 11899055. DOI: 10.1186/s12967-025-06305-9.
Jung J, Yang Y, Kim Y Oncol Lett. 2025; 29(4):175.
PMID: 39975955 PMC: 11837466. DOI: 10.3892/ol.2025.14921.
Shpigel J, Luciano E, Ukandu B, Sauane M, de la Parra C Int J Mol Sci. 2025; 26(2).
PMID: 39859445 PMC: 11765730. DOI: 10.3390/ijms26020733.
Clinical significance of lipid pathway-targeted therapy in breast cancer.
Li D, Jin P, Cai Y, Wu S, Guo X, Zhang Z Front Pharmacol. 2025; 15():1514811.
PMID: 39834807 PMC: 11743736. DOI: 10.3389/fphar.2024.1514811.
Gogineni R, Arumugam S, Muninathan N, Baskaran K Cureus. 2025; 16(12):e75737.
PMID: 39816276 PMC: 11732610. DOI: 10.7759/cureus.75737.